Question is based on the following passage.
This passage is from Charlotte Brontë, The Professor, originally published in 1857.
No man likes to acknowledge that he has made a
mistake in the choice of his profession, and every
man, worthy of the name, will row long against wind
and tide before he allows himself to cry out, “I am
5 baffled!” and submits to be floated passively back to
land. From the first week of my residence in X—
felt my occupation irksome. The thing itself—the
work of copying and translating business-letters—
was a dry and tedious task enough, but had that been
10 all, I should long have borne with the nuisance; I am
not of an impatient nature, and influenced by the
double desire of getting my living and justifying to
myself and others the resolution I had taken to
become a tradesman, I should have endured in
15 silence the rust and cramp of my best faculties; I
should not have whispered, even inwardly, that I
longed for liberty; I should have pent in every sigh by
which my heart might have ventured to intimate its
distress under the closeness, smoke, monotony, and
20 joyless tumult of Bigben Close, and its panting desire
for freer and fresher scenes; I should have set up the
image of Duty, the fetish of Perseverance, in my
small bedroom at Mrs. King’s lodgings, and they two
should have been my household gods, from which
25 my darling, my cherished-in-secret, Imagination, the
tender and the mighty, should never, either by
softness or strength, have severed me. But this was
not all; the antipathy which had sprung up between
myself and my employer striking deeper root and
30 spreading denser shade daily, excluded me from
every glimpse of the sunshine of life; and I began to
feel like a plant growing in humid darkness out of the
slimy walls of a well.
Antipathy is the only word which can express the
35 feeling Edward Crimsworth had for me—a feeling, in
a great measure, involuntary, and which was liable to
be excited by every, the most trifling movement,
look, or word of mine. My southern accent annoyed
him; the degree of education evinced in my language
40 irritated him; my punctuality, industry, and
accuracy, fixed his dislike, and gave it the high
flavour and poignant relish of envy; he feared that I
too should one day make a successful tradesman.
Had I been in anything inferior to him, he would not
45 have hated me so thoroughly, but I knew all that he
knew, and, what was worse, he suspected that I kept
the padlock of silence on mental wealth in which he
was no sharer. If he could have once placed me in a
ridiculous or mortifying position, he would have
50 forgiven me much, but I was guarded by three
faculties—Caution, Tact, Observation; and prowling
and prying as was Edward’s malignity, it could never
baffle the lynx-eyes of these, my natural sentinels.
Day by day did his malice watch my tact, hoping it
55 would sleep, and prepared to steal snake-like on its
slumber; but tact, if it be genuine, never sleeps.
I had received my first quarter’s wages, and was
returning to my lodgings, possessed heart and soul
with the pleasant feeling that the master who had
60 paid me grudged every penny of that hard‑earned
pittance—(I had long ceased to regard
Mr. Crimsworth as my brother—he was a hard,
grinding master; he wished to be an inexorable
tyrant: that was all). Thoughts, not varied but strong,
65 occupied my mind; two voices spoke within me;
again and again they uttered the same monotonous
phrases. One said: “William, your life is intolerable.”
The other: “What can you do to alter it?” I walked
fast, for it was a cold, frosty night in January; as I
70 approached my lodgings, I turned from a general
view of my affairs to the particular speculation as to
whether my fire would be out; looking towards the
window of my sitting-room, I saw no cheering red
gleam.
Q. Which choice best summarizes the passage?
Question is based on the following passage.
This passage is from Charlotte Brontë, The Professor, originally published in 1857.
No man likes to acknowledge that he has made a
mistake in the choice of his profession, and every
man, worthy of the name, will row long against wind
and tide before he allows himself to cry out, “I am
5 baffled!” and submits to be floated passively back to
land. From the first week of my residence in X—
felt my occupation irksome. The thing itself—the
work of copying and translating business-letters—
was a dry and tedious task enough, but had that been
10 all, I should long have borne with the nuisance; I am
not of an impatient nature, and influenced by the
double desire of getting my living and justifying to
myself and others the resolution I had taken to
become a tradesman, I should have endured in
15 silence the rust and cramp of my best faculties; I
should not have whispered, even inwardly, that I
longed for liberty; I should have pent in every sigh by
which my heart might have ventured to intimate its
distress under the closeness, smoke, monotony, and
20 joyless tumult of Bigben Close, and its panting desire
for freer and fresher scenes; I should have set up the
image of Duty, the fetish of Perseverance, in my
small bedroom at Mrs. King’s lodgings, and they two
should have been my household gods, from which
25 my darling, my cherished-in-secret, Imagination, the
tender and the mighty, should never, either by
softness or strength, have severed me. But this was
not all; the antipathy which had sprung up between
myself and my employer striking deeper root and
30 spreading denser shade daily, excluded me from
every glimpse of the sunshine of life; and I began to
feel like a plant growing in humid darkness out of the
slimy walls of a well.
Antipathy is the only word which can express the
35 feeling Edward Crimsworth had for me—a feeling, in
a great measure, involuntary, and which was liable to
be excited by every, the most trifling movement,
look, or word of mine. My southern accent annoyed
him; the degree of education evinced in my language
40 irritated him; my punctuality, industry, and
accuracy, fixed his dislike, and gave it the high
flavour and poignant relish of envy; he feared that I
too should one day make a successful tradesman.
Had I been in anything inferior to him, he would not
45 have hated me so thoroughly, but I knew all that he
knew, and, what was worse, he suspected that I kept
the padlock of silence on mental wealth in which he
was no sharer. If he could have once placed me in a
ridiculous or mortifying position, he would have
50 forgiven me much, but I was guarded by three
faculties—Caution, Tact, Observation; and prowling
and prying as was Edward’s malignity, it could never
baffle the lynx-eyes of these, my natural sentinels.
Day by day did his malice watch my tact, hoping it
55 would sleep, and prepared to steal snake-like on its
slumber; but tact, if it be genuine, never sleeps.
I had received my first quarter’s wages, and was
returning to my lodgings, possessed heart and soul
with the pleasant feeling that the master who had
60 paid me grudged every penny of that hard‑earned
pittance—(I had long ceased to regard
Mr. Crimsworth as my brother—he was a hard,
grinding master; he wished to be an inexorable
tyrant: that was all). Thoughts, not varied but strong,
65 occupied my mind; two voices spoke within me;
again and again they uttered the same monotonous
phrases. One said: “William, your life is intolerable.”
The other: “What can you do to alter it?” I walked
fast, for it was a cold, frosty night in January; as I
70 approached my lodgings, I turned from a general
view of my affairs to the particular speculation as to
whether my fire would be out; looking towards the
window of my sitting-room, I saw no cheering red
gleam.
Q. The main purpose of the opening sentence of the passage is to
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Question is based on the following passage.
This passage is from Charlotte Brontë, The Professor, originally published in 1857.
No man likes to acknowledge that he has made a
mistake in the choice of his profession, and every
man, worthy of the name, will row long against wind
and tide before he allows himself to cry out, “I am
5 baffled!” and submits to be floated passively back to
land. From the first week of my residence in X—
felt my occupation irksome. The thing itself—the
work of copying and translating business-letters—
was a dry and tedious task enough, but had that been
10 all, I should long have borne with the nuisance; I am
not of an impatient nature, and influenced by the
double desire of getting my living and justifying to
myself and others the resolution I had taken to
become a tradesman, I should have endured in
15 silence the rust and cramp of my best faculties; I
should not have whispered, even inwardly, that I
longed for liberty; I should have pent in every sigh by
which my heart might have ventured to intimate its
distress under the closeness, smoke, monotony, and
20 joyless tumult of Bigben Close, and its panting desire
for freer and fresher scenes; I should have set up the
image of Duty, the fetish of Perseverance, in my
small bedroom at Mrs. King’s lodgings, and they two
should have been my household gods, from which
25 my darling, my cherished-in-secret, Imagination, the
tender and the mighty, should never, either by
softness or strength, have severed me. But this was
not all; the antipathy which had sprung up between
myself and my employer striking deeper root and
30 spreading denser shade daily, excluded me from
every glimpse of the sunshine of life; and I began to
feel like a plant growing in humid darkness out of the
slimy walls of a well.
Antipathy is the only word which can express the
35 feeling Edward Crimsworth had for me—a feeling, in
a great measure, involuntary, and which was liable to
be excited by every, the most trifling movement,
look, or word of mine. My southern accent annoyed
him; the degree of education evinced in my language
40 irritated him; my punctuality, industry, and
accuracy, fixed his dislike, and gave it the high
flavour and poignant relish of envy; he feared that I
too should one day make a successful tradesman.
Had I been in anything inferior to him, he would not
45 have hated me so thoroughly, but I knew all that he
knew, and, what was worse, he suspected that I kept
the padlock of silence on mental wealth in which he
was no sharer. If he could have once placed me in a
ridiculous or mortifying position, he would have
50 forgiven me much, but I was guarded by three
faculties—Caution, Tact, Observation; and prowling
and prying as was Edward’s malignity, it could never
baffle the lynx-eyes of these, my natural sentinels.
Day by day did his malice watch my tact, hoping it
55 would sleep, and prepared to steal snake-like on its
slumber; but tact, if it be genuine, never sleeps.
I had received my first quarter’s wages, and was
returning to my lodgings, possessed heart and soul
with the pleasant feeling that the master who had
60 paid me grudged every penny of that hard‑earned
pittance—(I had long ceased to regard
Mr. Crimsworth as my brother—he was a hard,
grinding master; he wished to be an inexorable
tyrant: that was all). Thoughts, not varied but strong,
65 occupied my mind; two voices spoke within me;
again and again they uttered the same monotonous
phrases. One said: “William, your life is intolerable.”
The other: “What can you do to alter it?” I walked
fast, for it was a cold, frosty night in January; as I
70 approached my lodgings, I turned from a general
view of my affairs to the particular speculation as to
whether my fire would be out; looking towards the
window of my sitting-room, I saw no cheering red
gleam.
Q. During the course of the first paragraph, the narrator’s focus shifts from
Question is based on the following passage.
This passage is from Charlotte Brontë, The Professor, originally published in 1857.
No man likes to acknowledge that he has made a
mistake in the choice of his profession, and every
man, worthy of the name, will row long against wind
and tide before he allows himself to cry out, “I am
5 baffled!” and submits to be floated passively back to
land. From the first week of my residence in X—
felt my occupation irksome. The thing itself—the
work of copying and translating business-letters—
was a dry and tedious task enough, but had that been
10 all, I should long have borne with the nuisance; I am
not of an impatient nature, and influenced by the
double desire of getting my living and justifying to
myself and others the resolution I had taken to
become a tradesman, I should have endured in
15 silence the rust and cramp of my best faculties; I
should not have whispered, even inwardly, that I
longed for liberty; I should have pent in every sigh by
which my heart might have ventured to intimate its
distress under the closeness, smoke, monotony, and
20 joyless tumult of Bigben Close, and its panting desire
for freer and fresher scenes; I should have set up the
image of Duty, the fetish of Perseverance, in my
small bedroom at Mrs. King’s lodgings, and they two
should have been my household gods, from which
25 my darling, my cherished-in-secret, Imagination, the
tender and the mighty, should never, either by
softness or strength, have severed me. But this was
not all; the antipathy which had sprung up between
myself and my employer striking deeper root and
30 spreading denser shade daily, excluded me from
every glimpse of the sunshine of life; and I began to
feel like a plant growing in humid darkness out of the
slimy walls of a well.
Antipathy is the only word which can express the
35 feeling Edward Crimsworth had for me—a feeling, in
a great measure, involuntary, and which was liable to
be excited by every, the most trifling movement,
look, or word of mine. My southern accent annoyed
him; the degree of education evinced in my language
40 irritated him; my punctuality, industry, and
accuracy, fixed his dislike, and gave it the high
flavour and poignant relish of envy; he feared that I
too should one day make a successful tradesman.
Had I been in anything inferior to him, he would not
45 have hated me so thoroughly, but I knew all that he
knew, and, what was worse, he suspected that I kept
the padlock of silence on mental wealth in which he
was no sharer. If he could have once placed me in a
ridiculous or mortifying position, he would have
50 forgiven me much, but I was guarded by three
faculties—Caution, Tact, Observation; and prowling
and prying as was Edward’s malignity, it could never
baffle the lynx-eyes of these, my natural sentinels.
Day by day did his malice watch my tact, hoping it
55 would sleep, and prepared to steal snake-like on its
slumber; but tact, if it be genuine, never sleeps.
I had received my first quarter’s wages, and was
returning to my lodgings, possessed heart and soul
with the pleasant feeling that the master who had
60 paid me grudged every penny of that hard‑earned
pittance—(I had long ceased to regard
Mr. Crimsworth as my brother—he was a hard,
grinding master; he wished to be an inexorable
tyrant: that was all). Thoughts, not varied but strong,
65 occupied my mind; two voices spoke within me;
again and again they uttered the same monotonous
phrases. One said: “William, your life is intolerable.”
The other: “What can you do to alter it?” I walked
fast, for it was a cold, frosty night in January; as I
70 approached my lodgings, I turned from a general
view of my affairs to the particular speculation as to
whether my fire would be out; looking towards the
window of my sitting-room, I saw no cheering red
gleam.
Q. The references to “shade” and “darkness” at the end of the first paragraph mainly have which effect?
Question is based on the following passage.
This passage is from Charlotte Brontë, The Professor, originally published in 1857.
No man likes to acknowledge that he has made a
mistake in the choice of his profession, and every
man, worthy of the name, will row long against wind
and tide before he allows himself to cry out, “I am
5 baffled!” and submits to be floated passively back to
land. From the first week of my residence in X—
felt my occupation irksome. The thing itself—the
work of copying and translating business-letters—
was a dry and tedious task enough, but had that been
10 all, I should long have borne with the nuisance; I am
not of an impatient nature, and influenced by the
double desire of getting my living and justifying to
myself and others the resolution I had taken to
become a tradesman, I should have endured in
15 silence the rust and cramp of my best faculties; I
should not have whispered, even inwardly, that I
longed for liberty; I should have pent in every sigh by
which my heart might have ventured to intimate its
distress under the closeness, smoke, monotony, and
20 joyless tumult of Bigben Close, and its panting desire
for freer and fresher scenes; I should have set up the
image of Duty, the fetish of Perseverance, in my
small bedroom at Mrs. King’s lodgings, and they two
should have been my household gods, from which
25 my darling, my cherished-in-secret, Imagination, the
tender and the mighty, should never, either by
softness or strength, have severed me. But this was
not all; the antipathy which had sprung up between
myself and my employer striking deeper root and
30 spreading denser shade daily, excluded me from
every glimpse of the sunshine of life; and I began to
feel like a plant growing in humid darkness out of the
slimy walls of a well.
Antipathy is the only word which can express the
35 feeling Edward Crimsworth had for me—a feeling, in
a great measure, involuntary, and which was liable to
be excited by every, the most trifling movement,
look, or word of mine. My southern accent annoyed
him; the degree of education evinced in my language
40 irritated him; my punctuality, industry, and
accuracy, fixed his dislike, and gave it the high
flavour and poignant relish of envy; he feared that I
too should one day make a successful tradesman.
Had I been in anything inferior to him, he would not
45 have hated me so thoroughly, but I knew all that he
knew, and, what was worse, he suspected that I kept
the padlock of silence on mental wealth in which he
was no sharer. If he could have once placed me in a
ridiculous or mortifying position, he would have
50 forgiven me much, but I was guarded by three
faculties—Caution, Tact, Observation; and prowling
and prying as was Edward’s malignity, it could never
baffle the lynx-eyes of these, my natural sentinels.
Day by day did his malice watch my tact, hoping it
55 would sleep, and prepared to steal snake-like on its
slumber; but tact, if it be genuine, never sleeps.
I had received my first quarter’s wages, and was
returning to my lodgings, possessed heart and soul
with the pleasant feeling that the master who had
60 paid me grudged every penny of that hard‑earned
pittance—(I had long ceased to regard
Mr. Crimsworth as my brother—he was a hard,
grinding master; he wished to be an inexorable
tyrant: that was all). Thoughts, not varied but strong,
65 occupied my mind; two voices spoke within me;
again and again they uttered the same monotonous
phrases. One said: “William, your life is intolerable.”
The other: “What can you do to alter it?” I walked
fast, for it was a cold, frosty night in January; as I
70 approached my lodgings, I turned from a general
view of my affairs to the particular speculation as to
whether my fire would be out; looking towards the
window of my sitting-room, I saw no cheering red
gleam.
Q. The passage indicates that Edward Crimsworth’s behavior was mainly caused by his
Question is based on the following passage.
This passage is from Charlotte Brontë, The Professor, originally published in 1857.
No man likes to acknowledge that he has made a
mistake in the choice of his profession, and every
man, worthy of the name, will row long against wind
and tide before he allows himself to cry out, “I am
5 baffled!” and submits to be floated passively back to
land. From the first week of my residence in X—
felt my occupation irksome. The thing itself—the
work of copying and translating business-letters—
was a dry and tedious task enough, but had that been
10 all, I should long have borne with the nuisance; I am
not of an impatient nature, and influenced by the
double desire of getting my living and justifying to
myself and others the resolution I had taken to
become a tradesman, I should have endured in
15 silence the rust and cramp of my best faculties; I
should not have whispered, even inwardly, that I
longed for liberty; I should have pent in every sigh by
which my heart might have ventured to intimate its
distress under the closeness, smoke, monotony, and
20 joyless tumult of Bigben Close, and its panting desire
for freer and fresher scenes; I should have set up the
image of Duty, the fetish of Perseverance, in my
small bedroom at Mrs. King’s lodgings, and they two
should have been my household gods, from which
25 my darling, my cherished-in-secret, Imagination, the
tender and the mighty, should never, either by
softness or strength, have severed me. But this was
not all; the antipathy which had sprung up between
myself and my employer striking deeper root and
30 spreading denser shade daily, excluded me from
every glimpse of the sunshine of life; and I began to
feel like a plant growing in humid darkness out of the
slimy walls of a well.
Antipathy is the only word which can express the
35 feeling Edward Crimsworth had for me—a feeling, in
a great measure, involuntary, and which was liable to
be excited by every, the most trifling movement,
look, or word of mine. My southern accent annoyed
him; the degree of education evinced in my language
40 irritated him; my punctuality, industry, and
accuracy, fixed his dislike, and gave it the high
flavour and poignant relish of envy; he feared that I
too should one day make a successful tradesman.
Had I been in anything inferior to him, he would not
45 have hated me so thoroughly, but I knew all that he
knew, and, what was worse, he suspected that I kept
the padlock of silence on mental wealth in which he
was no sharer. If he could have once placed me in a
ridiculous or mortifying position, he would have
50 forgiven me much, but I was guarded by three
faculties—Caution, Tact, Observation; and prowling
and prying as was Edward’s malignity, it could never
baffle the lynx-eyes of these, my natural sentinels.
Day by day did his malice watch my tact, hoping it
55 would sleep, and prepared to steal snake-like on its
slumber; but tact, if it be genuine, never sleeps.
I had received my first quarter’s wages, and was
returning to my lodgings, possessed heart and soul
with the pleasant feeling that the master who had
60 paid me grudged every penny of that hard‑earned
pittance—(I had long ceased to regard
Mr. Crimsworth as my brother—he was a hard,
grinding master; he wished to be an inexorable
tyrant: that was all). Thoughts, not varied but strong,
65 occupied my mind; two voices spoke within me;
again and again they uttered the same monotonous
phrases. One said: “William, your life is intolerable.”
The other: “What can you do to alter it?” I walked
fast, for it was a cold, frosty night in January; as I
70 approached my lodgings, I turned from a general
view of my affairs to the particular speculation as to
whether my fire would be out; looking towards the
window of my sitting-room, I saw no cheering red
gleam.
Q. The passage indicates that when the narrator began working for Edward Crimsworth, he viewed Crimsworth as a
Question is based on the following passage.
This passage is from Charlotte Brontë, The Professor, originally published in 1857.
No man likes to acknowledge that he has made a
mistake in the choice of his profession, and every
man, worthy of the name, will row long against wind
and tide before he allows himself to cry out, “I am
5 baffled!” and submits to be floated passively back to
land. From the first week of my residence in X—
felt my occupation irksome. The thing itself—the
work of copying and translating business-letters—
was a dry and tedious task enough, but had that been
10 all, I should long have borne with the nuisance; I am
not of an impatient nature, and influenced by the
double desire of getting my living and justifying to
myself and others the resolution I had taken to
become a tradesman, I should have endured in
15 silence the rust and cramp of my best faculties; I
should not have whispered, even inwardly, that I
longed for liberty; I should have pent in every sigh by
which my heart might have ventured to intimate its
distress under the closeness, smoke, monotony, and
20 joyless tumult of Bigben Close, and its panting desire
for freer and fresher scenes; I should have set up the
image of Duty, the fetish of Perseverance, in my
small bedroom at Mrs. King’s lodgings, and they two
should have been my household gods, from which
25 my darling, my cherished-in-secret, Imagination, the
tender and the mighty, should never, either by
softness or strength, have severed me. But this was
not all; the antipathy which had sprung up between
myself and my employer striking deeper root and
30 spreading denser shade daily, excluded me from
every glimpse of the sunshine of life; and I began to
feel like a plant growing in humid darkness out of the
slimy walls of a well.
Antipathy is the only word which can express the
35 feeling Edward Crimsworth had for me—a feeling, in
a great measure, involuntary, and which was liable to
be excited by every, the most trifling movement,
look, or word of mine. My southern accent annoyed
him; the degree of education evinced in my language
40 irritated him; my punctuality, industry, and
accuracy, fixed his dislike, and gave it the high
flavour and poignant relish of envy; he feared that I
too should one day make a successful tradesman.
Had I been in anything inferior to him, he would not
45 have hated me so thoroughly, but I knew all that he
knew, and, what was worse, he suspected that I kept
the padlock of silence on mental wealth in which he
was no sharer. If he could have once placed me in a
ridiculous or mortifying position, he would have
50 forgiven me much, but I was guarded by three
faculties—Caution, Tact, Observation; and prowling
and prying as was Edward’s malignity, it could never
baffle the lynx-eyes of these, my natural sentinels.
Day by day did his malice watch my tact, hoping it
55 would sleep, and prepared to steal snake-like on its
slumber; but tact, if it be genuine, never sleeps.
I had received my first quarter’s wages, and was
returning to my lodgings, possessed heart and soul
with the pleasant feeling that the master who had
60 paid me grudged every penny of that hard‑earned
pittance—(I had long ceased to regard
Mr. Crimsworth as my brother—he was a hard,
grinding master; he wished to be an inexorable
tyrant: that was all). Thoughts, not varied but strong,
65 occupied my mind; two voices spoke within me;
again and again they uttered the same monotonous
phrases. One said: “William, your life is intolerable.”
The other: “What can you do to alter it?” I walked
fast, for it was a cold, frosty night in January; as I
70 approached my lodgings, I turned from a general
view of my affairs to the particular speculation as to
whether my fire would be out; looking towards the
window of my sitting-room, I saw no cheering red
gleam.
Q. Which choice provides the best evidence for the answer to the previous question?
Question is based on the following passage.
This passage is from Charlotte Brontë, The Professor, originally published in 1857.
No man likes to acknowledge that he has made a
mistake in the choice of his profession, and every
man, worthy of the name, will row long against wind
and tide before he allows himself to cry out, “I am
5 baffled!” and submits to be floated passively back to
land. From the first week of my residence in X—
felt my occupation irksome. The thing itself—the
work of copying and translating business-letters—
was a dry and tedious task enough, but had that been
10 all, I should long have borne with the nuisance; I am
not of an impatient nature, and influenced by the
double desire of getting my living and justifying to
myself and others the resolution I had taken to
become a tradesman, I should have endured in
15 silence the rust and cramp of my best faculties; I
should not have whispered, even inwardly, that I
longed for liberty; I should have pent in every sigh by
which my heart might have ventured to intimate its
distress under the closeness, smoke, monotony, and
20 joyless tumult of Bigben Close, and its panting desire
for freer and fresher scenes; I should have set up the
image of Duty, the fetish of Perseverance, in my
small bedroom at Mrs. King’s lodgings, and they two
should have been my household gods, from which
25 my darling, my cherished-in-secret, Imagination, the
tender and the mighty, should never, either by
softness or strength, have severed me. But this was
not all; the antipathy which had sprung up between
myself and my employer striking deeper root and
30 spreading denser shade daily, excluded me from
every glimpse of the sunshine of life; and I began to
feel like a plant growing in humid darkness out of the
slimy walls of a well.
Antipathy is the only word which can express the
35 feeling Edward Crimsworth had for me—a feeling, in
a great measure, involuntary, and which was liable to
be excited by every, the most trifling movement,
look, or word of mine. My southern accent annoyed
him; the degree of education evinced in my language
40 irritated him; my punctuality, industry, and
accuracy, fixed his dislike, and gave it the high
flavour and poignant relish of envy; he feared that I
too should one day make a successful tradesman.
Had I been in anything inferior to him, he would not
45 have hated me so thoroughly, but I knew all that he
knew, and, what was worse, he suspected that I kept
the padlock of silence on mental wealth in which he
was no sharer. If he could have once placed me in a
ridiculous or mortifying position, he would have
50 forgiven me much, but I was guarded by three
faculties—Caution, Tact, Observation; and prowling
and prying as was Edward’s malignity, it could never
baffle the lynx-eyes of these, my natural sentinels.
Day by day did his malice watch my tact, hoping it
55 would sleep, and prepared to steal snake-like on its
slumber; but tact, if it be genuine, never sleeps.
I had received my first quarter’s wages, and was
returning to my lodgings, possessed heart and soul
with the pleasant feeling that the master who had
60 paid me grudged every penny of that hard‑earned
pittance—(I had long ceased to regard
Mr. Crimsworth as my brother—he was a hard,
grinding master; he wished to be an inexorable
tyrant: that was all). Thoughts, not varied but strong,
65 occupied my mind; two voices spoke within me;
again and again they uttered the same monotonous
phrases. One said: “William, your life is intolerable.”
The other: “What can you do to alter it?” I walked
fast, for it was a cold, frosty night in January; as I
70 approached my lodgings, I turned from a general
view of my affairs to the particular speculation as to
whether my fire would be out; looking towards the
window of my sitting-room, I saw no cheering red
gleam.
Q. At the end of the second paragraph, the comparisons of abstract qualities to a lynx and a snake mainly have the effect of
Question is based on the following passage.
This passage is from Charlotte Brontë, The Professor, originally published in 1857.
No man likes to acknowledge that he has made a
mistake in the choice of his profession, and every
man, worthy of the name, will row long against wind
and tide before he allows himself to cry out, “I am
5 baffled!” and submits to be floated passively back to
land. From the first week of my residence in X—
felt my occupation irksome. The thing itself—the
work of copying and translating business-letters—
was a dry and tedious task enough, but had that been
10 all, I should long have borne with the nuisance; I am
not of an impatient nature, and influenced by the
double desire of getting my living and justifying to
myself and others the resolution I had taken to
become a tradesman, I should have endured in
15 silence the rust and cramp of my best faculties; I
should not have whispered, even inwardly, that I
longed for liberty; I should have pent in every sigh by
which my heart might have ventured to intimate its
distress under the closeness, smoke, monotony, and
20 joyless tumult of Bigben Close, and its panting desire
for freer and fresher scenes; I should have set up the
image of Duty, the fetish of Perseverance, in my
small bedroom at Mrs. King’s lodgings, and they two
should have been my household gods, from which
25 my darling, my cherished-in-secret, Imagination, the
tender and the mighty, should never, either by
softness or strength, have severed me. But this was
not all; the antipathy which had sprung up between
myself and my employer striking deeper root and
30 spreading denser shade daily, excluded me from
every glimpse of the sunshine of life; and I began to
feel like a plant growing in humid darkness out of the
slimy walls of a well.
Antipathy is the only word which can express the
35 feeling Edward Crimsworth had for me—a feeling, in
a great measure, involuntary, and which was liable to
be excited by every, the most trifling movement,
look, or word of mine. My southern accent annoyed
him; the degree of education evinced in my language
40 irritated him; my punctuality, industry, and
accuracy, fixed his dislike, and gave it the high
flavour and poignant relish of envy; he feared that I
too should one day make a successful tradesman.
Had I been in anything inferior to him, he would not
45 have hated me so thoroughly, but I knew all that he
knew, and, what was worse, he suspected that I kept
the padlock of silence on mental wealth in which he
was no sharer. If he could have once placed me in a
ridiculous or mortifying position, he would have
50 forgiven me much, but I was guarded by three
faculties—Caution, Tact, Observation; and prowling
and prying as was Edward’s malignity, it could never
baffle the lynx-eyes of these, my natural sentinels.
Day by day did his malice watch my tact, hoping it
55 would sleep, and prepared to steal snake-like on its
slumber; but tact, if it be genuine, never sleeps.
I had received my first quarter’s wages, and was
returning to my lodgings, possessed heart and soul
with the pleasant feeling that the master who had
60 paid me grudged every penny of that hard‑earned
pittance—(I had long ceased to regard
Mr. Crimsworth as my brother—he was a hard,
grinding master; he wished to be an inexorable
tyrant: that was all). Thoughts, not varied but strong,
65 occupied my mind; two voices spoke within me;
again and again they uttered the same monotonous
phrases. One said: “William, your life is intolerable.”
The other: “What can you do to alter it?” I walked
fast, for it was a cold, frosty night in January; as I
70 approached my lodgings, I turned from a general
view of my affairs to the particular speculation as to
whether my fire would be out; looking towards the
window of my sitting-room, I saw no cheering red
gleam.
Q. The passage indicates that, after a long day of work, the narrator sometimes found his living quarters to be
Question is based on the following passage.
This passage is from Charlotte Brontë, The Professor, originally published in 1857.
No man likes to acknowledge that he has made a
mistake in the choice of his profession, and every
man, worthy of the name, will row long against wind
and tide before he allows himself to cry out, “I am
5 baffled!” and submits to be floated passively back to
land. From the first week of my residence in X—
felt my occupation irksome. The thing itself—the
work of copying and translating business-letters—
was a dry and tedious task enough, but had that been
10 all, I should long have borne with the nuisance; I am
not of an impatient nature, and influenced by the
double desire of getting my living and justifying to
myself and others the resolution I had taken to
become a tradesman, I should have endured in
15 silence the rust and cramp of my best faculties; I
should not have whispered, even inwardly, that I
longed for liberty; I should have pent in every sigh by
which my heart might have ventured to intimate its
distress under the closeness, smoke, monotony, and
20 joyless tumult of Bigben Close, and its panting desire
for freer and fresher scenes; I should have set up the
image of Duty, the fetish of Perseverance, in my
small bedroom at Mrs. King’s lodgings, and they two
should have been my household gods, from which
25 my darling, my cherished-in-secret, Imagination, the
tender and the mighty, should never, either by
softness or strength, have severed me. But this was
not all; the antipathy which had sprung up between
myself and my employer striking deeper root and
30 spreading denser shade daily, excluded me from
every glimpse of the sunshine of life; and I began to
feel like a plant growing in humid darkness out of the
slimy walls of a well.
Antipathy is the only word which can express the
35 feeling Edward Crimsworth had for me—a feeling, in
a great measure, involuntary, and which was liable to
be excited by every, the most trifling movement,
look, or word of mine. My southern accent annoyed
him; the degree of education evinced in my language
40 irritated him; my punctuality, industry, and
accuracy, fixed his dislike, and gave it the high
flavour and poignant relish of envy; he feared that I
too should one day make a successful tradesman.
Had I been in anything inferior to him, he would not
45 have hated me so thoroughly, but I knew all that he
knew, and, what was worse, he suspected that I kept
the padlock of silence on mental wealth in which he
was no sharer. If he could have once placed me in a
ridiculous or mortifying position, he would have
50 forgiven me much, but I was guarded by three
faculties—Caution, Tact, Observation; and prowling
and prying as was Edward’s malignity, it could never
baffle the lynx-eyes of these, my natural sentinels.
Day by day did his malice watch my tact, hoping it
55 would sleep, and prepared to steal snake-like on its
slumber; but tact, if it be genuine, never sleeps.
I had received my first quarter’s wages, and was
returning to my lodgings, possessed heart and soul
with the pleasant feeling that the master who had
60 paid me grudged every penny of that hard‑earned
pittance—(I had long ceased to regard
Mr. Crimsworth as my brother—he was a hard,
grinding master; he wished to be an inexorable
tyrant: that was all). Thoughts, not varied but strong,
65 occupied my mind; two voices spoke within me;
again and again they uttered the same monotonous
phrases. One said: “William, your life is intolerable.”
The other: “What can you do to alter it?” I walked
fast, for it was a cold, frosty night in January; as I
70 approached my lodgings, I turned from a general
view of my affairs to the particular speculation as to
whether my fire would be out; looking towards the
window of my sitting-room, I saw no cheering red
gleam.
Q. Which choice provides the best evidence for the answer to the previous question?
Question is based on the following passage and supplementary material.
This passage is adapted from Geoffrey Giller, “Long a Mystery, How 500-Meter-High Undersea Waves Form Is Revealed.” ©2014 by Scientific American.
Some of the largest ocean waves in the world are
nearly impossible to see. Unlike other large waves,
these rollers, called internal waves, do not ride the
ocean surface. Instead, they move underwater,
5 undetectable without the use of satellite imagery or
sophisticated monitoring equipment. Despite their
hidden nature, internal waves are fundamental parts
of ocean water dynamics, transferring heat to the
ocean depths and bringing up cold water from below.
10 And they can reach staggering heights—some as tall
as skyscrapers.
Because these waves are involved in ocean mixing
and thus the transfer of heat, understanding them is
crucial to global climate modeling, says Tom
15 Peacock, a researcher at the Massachusetts Institute
of Technology. Most models fail to take internal
waves into account. “If we want to have more and
more accurate climate models, we have to be able to
capture processes such as this,” Peacock says.
20 Peacock and his colleagues tried to do just that.
Their study, published in November in Geophysical
Research Letters, focused on internal waves generated
in the Luzon Strait, which separates Taiwan and the
Philippines. Internal waves in this region, thought to
25 be some of the largest in the world, can reach about
500 meters high. “That’s the same height as the
Freedom Tower that’s just been built in New York,”
Peacock says.
Although scientists knew of this phenomenon in
30 the South China Sea and beyond, they didn’t know
exactly how internal waves formed. To find out,
Peacock and a team of researchers from M.I.T. and
Woods Hole Oceanographic Institution worked with
France’s National Center for Scientific Research
35 using a giant facility there called the Coriolis
Platform. The rotating platform, about 15 meters
(49.2 feet) in diameter, turns at variable speeds and
can simulate Earth’s rotation. It also has walls, which
means scientists can fill it with water and create
40 accurate, large-scale simulations of various
oceanographic scenarios.
Peacock and his team built a carbon-fiber resin
scale model of the Luzon Strait, including the islands
and surrounding ocean floor topography. Then they
45 filled the platform with water of varying salinity to
replicate the different densities found at the strait,
with denser, saltier water below and lighter, less
briny water above. Small particles were added to the
solution and illuminated with lights from below in
50 order to track how the liquid moved. Finally, they
re-created tides using two large plungers to see how
the internal waves themselves formed.
The Luzon Strait’s underwater topography, with a
distinct double-ridge shape, turns out to be
55 responsible for generating the underwater waves.
As the tide rises and falls and water moves through
the strait, colder, denser water is pushed up over the
ridges into warmer, less dense layers above it.
This action results in bumps of colder water trailed
60 by warmer water that generate an internal wave.
As these waves move toward land, they become
steeper—much the same way waves at the beach
become taller before they hit the shore—until they
break on a continental shelf.
65 The researchers were also able to devise a
mathematical model that describes the movement
and formation of these waves. Whereas the model is
specific to the Luzon Strait, it can still help
researchers understand how internal waves are
70 generated in other places around the world.
Eventually, this information will be incorporated into
global climate models, making them more accurate.
“It’s very clear, within the context of these [global
climate] models, that internal waves play a role in
75 driving ocean circulations,” Peacock says.
Q. The first paragraph serves mainly to
Question is based on the following passage and supplementary material.
This passage is adapted from Geoffrey Giller, “Long a Mystery, How 500-Meter-High Undersea Waves Form Is Revealed.” ©2014 by Scientific American.
Some of the largest ocean waves in the world are
nearly impossible to see. Unlike other large waves,
these rollers, called internal waves, do not ride the
ocean surface. Instead, they move underwater,
5 undetectable without the use of satellite imagery or
sophisticated monitoring equipment. Despite their
hidden nature, internal waves are fundamental parts
of ocean water dynamics, transferring heat to the
ocean depths and bringing up cold water from below.
10 And they can reach staggering heights—some as tall
as skyscrapers.
Because these waves are involved in ocean mixing
and thus the transfer of heat, understanding them is
crucial to global climate modeling, says Tom
15 Peacock, a researcher at the Massachusetts Institute
of Technology. Most models fail to take internal
waves into account. “If we want to have more and
more accurate climate models, we have to be able to
capture processes such as this,” Peacock says.
20 Peacock and his colleagues tried to do just that.
Their study, published in November in Geophysical
Research Letters, focused on internal waves generated
in the Luzon Strait, which separates Taiwan and the
Philippines. Internal waves in this region, thought to
25 be some of the largest in the world, can reach about
500 meters high. “That’s the same height as the
Freedom Tower that’s just been built in New York,”
Peacock says.
Although scientists knew of this phenomenon in
30 the South China Sea and beyond, they didn’t know
exactly how internal waves formed. To find out,
Peacock and a team of researchers from M.I.T. and
Woods Hole Oceanographic Institution worked with
France’s National Center for Scientific Research
35 using a giant facility there called the Coriolis
Platform. The rotating platform, about 15 meters
(49.2 feet) in diameter, turns at variable speeds and
can simulate Earth’s rotation. It also has walls, which
means scientists can fill it with water and create
40 accurate, large-scale simulations of various
oceanographic scenarios.
Peacock and his team built a carbon-fiber resin
scale model of the Luzon Strait, including the islands
and surrounding ocean floor topography. Then they
45 filled the platform with water of varying salinity to
replicate the different densities found at the strait,
with denser, saltier water below and lighter, less
briny water above. Small particles were added to the
solution and illuminated with lights from below in
50 order to track how the liquid moved. Finally, they
re-created tides using two large plungers to see how
the internal waves themselves formed.
The Luzon Strait’s underwater topography, with a
distinct double-ridge shape, turns out to be
55 responsible for generating the underwater waves.
As the tide rises and falls and water moves through
the strait, colder, denser water is pushed up over the
ridges into warmer, less dense layers above it.
This action results in bumps of colder water trailed
60 by warmer water that generate an internal wave.
As these waves move toward land, they become
steeper—much the same way waves at the beach
become taller before they hit the shore—until they
break on a continental shelf.
65 The researchers were also able to devise a
mathematical model that describes the movement
and formation of these waves. Whereas the model is
specific to the Luzon Strait, it can still help
researchers understand how internal waves are
70 generated in other places around the world.
Eventually, this information will be incorporated into
global climate models, making them more accurate.
“It’s very clear, within the context of these [global
climate] models, that internal waves play a role in
75 driving ocean circulations,” Peacock says.
Q. As used in line 19, “capture” is closest in meaning to
Question is based on the following passage and supplementary material.
This passage is adapted from Geoffrey Giller, “Long a Mystery, How 500-Meter-High Undersea Waves Form Is Revealed.” ©2014 by Scientific American.
Some of the largest ocean waves in the world are
nearly impossible to see. Unlike other large waves,
these rollers, called internal waves, do not ride the
ocean surface. Instead, they move underwater,
5 undetectable without the use of satellite imagery or
sophisticated monitoring equipment. Despite their
hidden nature, internal waves are fundamental parts
of ocean water dynamics, transferring heat to the
ocean depths and bringing up cold water from below.
10 And they can reach staggering heights—some as tall
as skyscrapers.
Because these waves are involved in ocean mixing
and thus the transfer of heat, understanding them is
crucial to global climate modeling, says Tom
15 Peacock, a researcher at the Massachusetts Institute
of Technology. Most models fail to take internal
waves into account. “If we want to have more and
more accurate climate models, we have to be able to
capture processes such as this,” Peacock says.
20 Peacock and his colleagues tried to do just that.
Their study, published in November in Geophysical
Research Letters, focused on internal waves generated
in the Luzon Strait, which separates Taiwan and the
Philippines. Internal waves in this region, thought to
25 be some of the largest in the world, can reach about
500 meters high. “That’s the same height as the
Freedom Tower that’s just been built in New York,”
Peacock says.
Although scientists knew of this phenomenon in
30 the South China Sea and beyond, they didn’t know
exactly how internal waves formed. To find out,
Peacock and a team of researchers from M.I.T. and
Woods Hole Oceanographic Institution worked with
France’s National Center for Scientific Research
35 using a giant facility there called the Coriolis
Platform. The rotating platform, about 15 meters
(49.2 feet) in diameter, turns at variable speeds and
can simulate Earth’s rotation. It also has walls, which
means scientists can fill it with water and create
40 accurate, large-scale simulations of various
oceanographic scenarios.
Peacock and his team built a carbon-fiber resin
scale model of the Luzon Strait, including the islands
and surrounding ocean floor topography. Then they
45 filled the platform with water of varying salinity to
replicate the different densities found at the strait,
with denser, saltier water below and lighter, less
briny water above. Small particles were added to the
solution and illuminated with lights from below in
50 order to track how the liquid moved. Finally, they
re-created tides using two large plungers to see how
the internal waves themselves formed.
The Luzon Strait’s underwater topography, with a
distinct double-ridge shape, turns out to be
55 responsible for generating the underwater waves.
As the tide rises and falls and water moves through
the strait, colder, denser water is pushed up over the
ridges into warmer, less dense layers above it.
This action results in bumps of colder water trailed
60 by warmer water that generate an internal wave.
As these waves move toward land, they become
steeper—much the same way waves at the beach
become taller before they hit the shore—until they
break on a continental shelf.
65 The researchers were also able to devise a
mathematical model that describes the movement
and formation of these waves. Whereas the model is
specific to the Luzon Strait, it can still help
researchers understand how internal waves are
70 generated in other places around the world.
Eventually, this information will be incorporated into
global climate models, making them more accurate.
“It’s very clear, within the context of these [global
climate] models, that internal waves play a role in
75 driving ocean circulations,” Peacock says.
Q. According to Peacock, the ability to monitor internal waves is significant primarily because
Question is based on the following passage and supplementary material.
This passage is adapted from Geoffrey Giller, “Long a Mystery, How 500-Meter-High Undersea Waves Form Is Revealed.” ©2014 by Scientific American.
Some of the largest ocean waves in the world are
nearly impossible to see. Unlike other large waves,
these rollers, called internal waves, do not ride the
ocean surface. Instead, they move underwater,
5 undetectable without the use of satellite imagery or
sophisticated monitoring equipment. Despite their
hidden nature, internal waves are fundamental parts
of ocean water dynamics, transferring heat to the
ocean depths and bringing up cold water from below.
10 And they can reach staggering heights—some as tall
as skyscrapers.
Because these waves are involved in ocean mixing
and thus the transfer of heat, understanding them is
crucial to global climate modeling, says Tom
15 Peacock, a researcher at the Massachusetts Institute
of Technology. Most models fail to take internal
waves into account. “If we want to have more and
more accurate climate models, we have to be able to
capture processes such as this,” Peacock says.
20 Peacock and his colleagues tried to do just that.
Their study, published in November in Geophysical
Research Letters, focused on internal waves generated
in the Luzon Strait, which separates Taiwan and the
Philippines. Internal waves in this region, thought to
25 be some of the largest in the world, can reach about
500 meters high. “That’s the same height as the
Freedom Tower that’s just been built in New York,”
Peacock says.
Although scientists knew of this phenomenon in
30 the South China Sea and beyond, they didn’t know
exactly how internal waves formed. To find out,
Peacock and a team of researchers from M.I.T. and
Woods Hole Oceanographic Institution worked with
France’s National Center for Scientific Research
35 using a giant facility there called the Coriolis
Platform. The rotating platform, about 15 meters
(49.2 feet) in diameter, turns at variable speeds and
can simulate Earth’s rotation. It also has walls, which
means scientists can fill it with water and create
40 accurate, large-scale simulations of various
oceanographic scenarios.
Peacock and his team built a carbon-fiber resin
scale model of the Luzon Strait, including the islands
and surrounding ocean floor topography. Then they
45 filled the platform with water of varying salinity to
replicate the different densities found at the strait,
with denser, saltier water below and lighter, less
briny water above. Small particles were added to the
solution and illuminated with lights from below in
50 order to track how the liquid moved. Finally, they
re-created tides using two large plungers to see how
the internal waves themselves formed.
The Luzon Strait’s underwater topography, with a
distinct double-ridge shape, turns out to be
55 responsible for generating the underwater waves.
As the tide rises and falls and water moves through
the strait, colder, denser water is pushed up over the
ridges into warmer, less dense layers above it.
This action results in bumps of colder water trailed
60 by warmer water that generate an internal wave.
As these waves move toward land, they become
steeper—much the same way waves at the beach
become taller before they hit the shore—until they
break on a continental shelf.
65 The researchers were also able to devise a
mathematical model that describes the movement
and formation of these waves. Whereas the model is
specific to the Luzon Strait, it can still help
researchers understand how internal waves are
70 generated in other places around the world.
Eventually, this information will be incorporated into
global climate models, making them more accurate.
“It’s very clear, within the context of these [global
climate] models, that internal waves play a role in
75 driving ocean circulations,” Peacock says.
Q. Which choice provides the best evidence for the answer to the previous question?
Question is based on the following passage and supplementary material.
This passage is adapted from Geoffrey Giller, “Long a Mystery, How 500-Meter-High Undersea Waves Form Is Revealed.” ©2014 by Scientific American.
Some of the largest ocean waves in the world are
nearly impossible to see. Unlike other large waves,
these rollers, called internal waves, do not ride the
ocean surface. Instead, they move underwater,
5 undetectable without the use of satellite imagery or
sophisticated monitoring equipment. Despite their
hidden nature, internal waves are fundamental parts
of ocean water dynamics, transferring heat to the
ocean depths and bringing up cold water from below.
10 And they can reach staggering heights—some as tall
as skyscrapers.
Because these waves are involved in ocean mixing
and thus the transfer of heat, understanding them is
crucial to global climate modeling, says Tom
15 Peacock, a researcher at the Massachusetts Institute
of Technology. Most models fail to take internal
waves into account. “If we want to have more and
more accurate climate models, we have to be able to
capture processes such as this,” Peacock says.
20 Peacock and his colleagues tried to do just that.
Their study, published in November in Geophysical
Research Letters, focused on internal waves generated
in the Luzon Strait, which separates Taiwan and the
Philippines. Internal waves in this region, thought to
25 be some of the largest in the world, can reach about
500 meters high. “That’s the same height as the
Freedom Tower that’s just been built in New York,”
Peacock says.
Although scientists knew of this phenomenon in
30 the South China Sea and beyond, they didn’t know
exactly how internal waves formed. To find out,
Peacock and a team of researchers from M.I.T. and
Woods Hole Oceanographic Institution worked with
France’s National Center for Scientific Research
35 using a giant facility there called the Coriolis
Platform. The rotating platform, about 15 meters
(49.2 feet) in diameter, turns at variable speeds and
can simulate Earth’s rotation. It also has walls, which
means scientists can fill it with water and create
40 accurate, large-scale simulations of various
oceanographic scenarios.
Peacock and his team built a carbon-fiber resin
scale model of the Luzon Strait, including the islands
and surrounding ocean floor topography. Then they
45 filled the platform with water of varying salinity to
replicate the different densities found at the strait,
with denser, saltier water below and lighter, less
briny water above. Small particles were added to the
solution and illuminated with lights from below in
50 order to track how the liquid moved. Finally, they
re-created tides using two large plungers to see how
the internal waves themselves formed.
The Luzon Strait’s underwater topography, with a
distinct double-ridge shape, turns out to be
55 responsible for generating the underwater waves.
As the tide rises and falls and water moves through
the strait, colder, denser water is pushed up over the
ridges into warmer, less dense layers above it.
This action results in bumps of colder water trailed
60 by warmer water that generate an internal wave.
As these waves move toward land, they become
steeper—much the same way waves at the beach
become taller before they hit the shore—until they
break on a continental shelf.
65 The researchers were also able to devise a
mathematical model that describes the movement
and formation of these waves. Whereas the model is
specific to the Luzon Strait, it can still help
researchers understand how internal waves are
70 generated in other places around the world.
Eventually, this information will be incorporated into
global climate models, making them more accurate.
“It’s very clear, within the context of these [global
climate] models, that internal waves play a role in
75 driving ocean circulations,” Peacock says.
Q. As used in line 65, “devise” most nearly means
Question is based on the following passage and supplementary material.
This passage is adapted from Geoffrey Giller, “Long a Mystery, How 500-Meter-High Undersea Waves Form Is Revealed.” ©2014 by Scientific American.
Some of the largest ocean waves in the world are
nearly impossible to see. Unlike other large waves,
these rollers, called internal waves, do not ride the
ocean surface. Instead, they move underwater,
5 undetectable without the use of satellite imagery or
sophisticated monitoring equipment. Despite their
hidden nature, internal waves are fundamental parts
of ocean water dynamics, transferring heat to the
ocean depths and bringing up cold water from below.
10 And they can reach staggering heights—some as tall
as skyscrapers.
Because these waves are involved in ocean mixing
and thus the transfer of heat, understanding them is
crucial to global climate modeling, says Tom
15 Peacock, a researcher at the Massachusetts Institute
of Technology. Most models fail to take internal
waves into account. “If we want to have more and
more accurate climate models, we have to be able to
capture processes such as this,” Peacock says.
20 Peacock and his colleagues tried to do just that.
Their study, published in November in Geophysical
Research Letters, focused on internal waves generated
in the Luzon Strait, which separates Taiwan and the
Philippines. Internal waves in this region, thought to
25 be some of the largest in the world, can reach about
500 meters high. “That’s the same height as the
Freedom Tower that’s just been built in New York,”
Peacock says.
Although scientists knew of this phenomenon in
30 the South China Sea and beyond, they didn’t know
exactly how internal waves formed. To find out,
Peacock and a team of researchers from M.I.T. and
Woods Hole Oceanographic Institution worked with
France’s National Center for Scientific Research
35 using a giant facility there called the Coriolis
Platform. The rotating platform, about 15 meters
(49.2 feet) in diameter, turns at variable speeds and
can simulate Earth’s rotation. It also has walls, which
means scientists can fill it with water and create
40 accurate, large-scale simulations of various
oceanographic scenarios.
Peacock and his team built a carbon-fiber resin
scale model of the Luzon Strait, including the islands
and surrounding ocean floor topography. Then they
45 filled the platform with water of varying salinity to
replicate the different densities found at the strait,
with denser, saltier water below and lighter, less
briny water above. Small particles were added to the
solution and illuminated with lights from below in
50 order to track how the liquid moved. Finally, they
re-created tides using two large plungers to see how
the internal waves themselves formed.
The Luzon Strait’s underwater topography, with a
distinct double-ridge shape, turns out to be
55 responsible for generating the underwater waves.
As the tide rises and falls and water moves through
the strait, colder, denser water is pushed up over the
ridges into warmer, less dense layers above it.
This action results in bumps of colder water trailed
60 by warmer water that generate an internal wave.
As these waves move toward land, they become
steeper—much the same way waves at the beach
become taller before they hit the shore—until they
break on a continental shelf.
65 The researchers were also able to devise a
mathematical model that describes the movement
and formation of these waves. Whereas the model is
specific to the Luzon Strait, it can still help
researchers understand how internal waves are
70 generated in other places around the world.
Eventually, this information will be incorporated into
global climate models, making them more accurate.
“It’s very clear, within the context of these [global
climate] models, that internal waves play a role in
75 driving ocean circulations,” Peacock says.
Q. Based on information in the passage, it can reasonably be inferred that all internal waves
Question is based on the following passage and supplementary material.
This passage is adapted from Geoffrey Giller, “Long a Mystery, How 500-Meter-High Undersea Waves Form Is Revealed.” ©2014 by Scientific American.
Some of the largest ocean waves in the world are
nearly impossible to see. Unlike other large waves,
these rollers, called internal waves, do not ride the
ocean surface. Instead, they move underwater,
5 undetectable without the use of satellite imagery or
sophisticated monitoring equipment. Despite their
hidden nature, internal waves are fundamental parts
of ocean water dynamics, transferring heat to the
ocean depths and bringing up cold water from below.
10 And they can reach staggering heights—some as tall
as skyscrapers.
Because these waves are involved in ocean mixing
and thus the transfer of heat, understanding them is
crucial to global climate modeling, says Tom
15 Peacock, a researcher at the Massachusetts Institute
of Technology. Most models fail to take internal
waves into account. “If we want to have more and
more accurate climate models, we have to be able to
capture processes such as this,” Peacock says.
20 Peacock and his colleagues tried to do just that.
Their study, published in November in Geophysical
Research Letters, focused on internal waves generated
in the Luzon Strait, which separates Taiwan and the
Philippines. Internal waves in this region, thought to
25 be some of the largest in the world, can reach about
500 meters high. “That’s the same height as the
Freedom Tower that’s just been built in New York,”
Peacock says.
Although scientists knew of this phenomenon in
30 the South China Sea and beyond, they didn’t know
exactly how internal waves formed. To find out,
Peacock and a team of researchers from M.I.T. and
Woods Hole Oceanographic Institution worked with
France’s National Center for Scientific Research
35 using a giant facility there called the Coriolis
Platform. The rotating platform, about 15 meters
(49.2 feet) in diameter, turns at variable speeds and
can simulate Earth’s rotation. It also has walls, which
means scientists can fill it with water and create
40 accurate, large-scale simulations of various
oceanographic scenarios.
Peacock and his team built a carbon-fiber resin
scale model of the Luzon Strait, including the islands
and surrounding ocean floor topography. Then they
45 filled the platform with water of varying salinity to
replicate the different densities found at the strait,
with denser, saltier water below and lighter, less
briny water above. Small particles were added to the
solution and illuminated with lights from below in
50 order to track how the liquid moved. Finally, they
re-created tides using two large plungers to see how
the internal waves themselves formed.
The Luzon Strait’s underwater topography, with a
distinct double-ridge shape, turns out to be
55 responsible for generating the underwater waves.
As the tide rises and falls and water moves through
the strait, colder, denser water is pushed up over the
ridges into warmer, less dense layers above it.
This action results in bumps of colder water trailed
60 by warmer water that generate an internal wave.
As these waves move toward land, they become
steeper—much the same way waves at the beach
become taller before they hit the shore—until they
break on a continental shelf.
65 The researchers were also able to devise a
mathematical model that describes the movement
and formation of these waves. Whereas the model is
specific to the Luzon Strait, it can still help
researchers understand how internal waves are
70 generated in other places around the world.
Eventually, this information will be incorporated into
global climate models, making them more accurate.
“It’s very clear, within the context of these [global
climate] models, that internal waves play a role in
75 driving ocean circulations,” Peacock says.
Q. Which choice provides the best evidence for the answer to the previous question?
Question is based on the following passage and supplementary material.
This passage is adapted from Geoffrey Giller, “Long a Mystery, How 500-Meter-High Undersea Waves Form Is Revealed.” ©2014 by Scientific American.
Some of the largest ocean waves in the world are
nearly impossible to see. Unlike other large waves,
these rollers, called internal waves, do not ride the
ocean surface. Instead, they move underwater,
5 undetectable without the use of satellite imagery or
sophisticated monitoring equipment. Despite their
hidden nature, internal waves are fundamental parts
of ocean water dynamics, transferring heat to the
ocean depths and bringing up cold water from below.
10 And they can reach staggering heights—some as tall
as skyscrapers.
Because these waves are involved in ocean mixing
and thus the transfer of heat, understanding them is
crucial to global climate modeling, says Tom
15 Peacock, a researcher at the Massachusetts Institute
of Technology. Most models fail to take internal
waves into account. “If we want to have more and
more accurate climate models, we have to be able to
capture processes such as this,” Peacock says.
20 Peacock and his colleagues tried to do just that.
Their study, published in November in Geophysical
Research Letters, focused on internal waves generated
in the Luzon Strait, which separates Taiwan and the
Philippines. Internal waves in this region, thought to
25 be some of the largest in the world, can reach about
500 meters high. “That’s the same height as the
Freedom Tower that’s just been built in New York,”
Peacock says.
Although scientists knew of this phenomenon in
30 the South China Sea and beyond, they didn’t know
exactly how internal waves formed. To find out,
Peacock and a team of researchers from M.I.T. and
Woods Hole Oceanographic Institution worked with
France’s National Center for Scientific Research
35 using a giant facility there called the Coriolis
Platform. The rotating platform, about 15 meters
(49.2 feet) in diameter, turns at variable speeds and
can simulate Earth’s rotation. It also has walls, which
means scientists can fill it with water and create
40 accurate, large-scale simulations of various
oceanographic scenarios.
Peacock and his team built a carbon-fiber resin
scale model of the Luzon Strait, including the islands
and surrounding ocean floor topography. Then they
45 filled the platform with water of varying salinity to
replicate the different densities found at the strait,
with denser, saltier water below and lighter, less
briny water above. Small particles were added to the
solution and illuminated with lights from below in
50 order to track how the liquid moved. Finally, they
re-created tides using two large plungers to see how
the internal waves themselves formed.
The Luzon Strait’s underwater topography, with a
distinct double-ridge shape, turns out to be
55 responsible for generating the underwater waves.
As the tide rises and falls and water moves through
the strait, colder, denser water is pushed up over the
ridges into warmer, less dense layers above it.
This action results in bumps of colder water trailed
60 by warmer water that generate an internal wave.
As these waves move toward land, they become
steeper—much the same way waves at the beach
become taller before they hit the shore—until they
break on a continental shelf.
65 The researchers were also able to devise a
mathematical model that describes the movement
and formation of these waves. Whereas the model is
specific to the Luzon Strait, it can still help
researchers understand how internal waves are
70 generated in other places around the world.
Eventually, this information will be incorporated into
global climate models, making them more accurate.
“It’s very clear, within the context of these [global
climate] models, that internal waves play a role in
75 driving ocean circulations,” Peacock says.
Q. In the graph, which isotherm displays an increase in depth below the surface during the period 19:12 to 20:24?
Question is based on the following passage and supplementary material.
This passage is adapted from Geoffrey Giller, “Long a Mystery, How 500-Meter-High Undersea Waves Form Is Revealed.” ©2014 by Scientific American.
Some of the largest ocean waves in the world are
nearly impossible to see. Unlike other large waves,
these rollers, called internal waves, do not ride the
ocean surface. Instead, they move underwater,
5 undetectable without the use of satellite imagery or
sophisticated monitoring equipment. Despite their
hidden nature, internal waves are fundamental parts
of ocean water dynamics, transferring heat to the
ocean depths and bringing up cold water from below.
10 And they can reach staggering heights—some as tall
as skyscrapers.
Because these waves are involved in ocean mixing
and thus the transfer of heat, understanding them is
crucial to global climate modeling, says Tom
15 Peacock, a researcher at the Massachusetts Institute
of Technology. Most models fail to take internal
waves into account. “If we want to have more and
more accurate climate models, we have to be able to
capture processes such as this,” Peacock says.
20 Peacock and his colleagues tried to do just that.
Their study, published in November in Geophysical
Research Letters, focused on internal waves generated
in the Luzon Strait, which separates Taiwan and the
Philippines. Internal waves in this region, thought to
25 be some of the largest in the world, can reach about
500 meters high. “That’s the same height as the
Freedom Tower that’s just been built in New York,”
Peacock says.
Although scientists knew of this phenomenon in
30 the South China Sea and beyond, they didn’t know
exactly how internal waves formed. To find out,
Peacock and a team of researchers from M.I.T. and
Woods Hole Oceanographic Institution worked with
France’s National Center for Scientific Research
35 using a giant facility there called the Coriolis
Platform. The rotating platform, about 15 meters
(49.2 feet) in diameter, turns at variable speeds and
can simulate Earth’s rotation. It also has walls, which
means scientists can fill it with water and create
40 accurate, large-scale simulations of various
oceanographic scenarios.
Peacock and his team built a carbon-fiber resin
scale model of the Luzon Strait, including the islands
and surrounding ocean floor topography. Then they
45 filled the platform with water of varying salinity to
replicate the different densities found at the strait,
with denser, saltier water below and lighter, less
briny water above. Small particles were added to the
solution and illuminated with lights from below in
50 order to track how the liquid moved. Finally, they
re-created tides using two large plungers to see how
the internal waves themselves formed.
The Luzon Strait’s underwater topography, with a
distinct double-ridge shape, turns out to be
55 responsible for generating the underwater waves.
As the tide rises and falls and water moves through
the strait, colder, denser water is pushed up over the
ridges into warmer, less dense layers above it.
This action results in bumps of colder water trailed
60 by warmer water that generate an internal wave.
As these waves move toward land, they become
steeper—much the same way waves at the beach
become taller before they hit the shore—until they
break on a continental shelf.
65 The researchers were also able to devise a
mathematical model that describes the movement
and formation of these waves. Whereas the model is
specific to the Luzon Strait, it can still help
researchers understand how internal waves are
70 generated in other places around the world.
Eventually, this information will be incorporated into
global climate models, making them more accurate.
“It’s very clear, within the context of these [global
climate] models, that internal waves play a role in
75 driving ocean circulations,” Peacock says.
Q. Which concept is supported by the passage and by the information in the graph?
Question is based on the following passage and supplementary material.
This passage is adapted from Geoffrey Giller, “Long a Mystery, How 500-Meter-High Undersea Waves Form Is Revealed.” ©2014 by Scientific American.
Some of the largest ocean waves in the world are
nearly impossible to see. Unlike other large waves,
these rollers, called internal waves, do not ride the
ocean surface. Instead, they move underwater,
5 undetectable without the use of satellite imagery or
sophisticated monitoring equipment. Despite their
hidden nature, internal waves are fundamental parts
of ocean water dynamics, transferring heat to the
ocean depths and bringing up cold water from below.
10 And they can reach staggering heights—some as tall
as skyscrapers.
Because these waves are involved in ocean mixing
and thus the transfer of heat, understanding them is
crucial to global climate modeling, says Tom
15 Peacock, a researcher at the Massachusetts Institute
of Technology. Most models fail to take internal
waves into account. “If we want to have more and
more accurate climate models, we have to be able to
capture processes such as this,” Peacock says.
20 Peacock and his colleagues tried to do just that.
Their study, published in November in Geophysical
Research Letters, focused on internal waves generated
in the Luzon Strait, which separates Taiwan and the
Philippines. Internal waves in this region, thought to
25 be some of the largest in the world, can reach about
500 meters high. “That’s the same height as the
Freedom Tower that’s just been built in New York,”
Peacock says.
Although scientists knew of this phenomenon in
30 the South China Sea and beyond, they didn’t know
exactly how internal waves formed. To find out,
Peacock and a team of researchers from M.I.T. and
Woods Hole Oceanographic Institution worked with
France’s National Center for Scientific Research
35 using a giant facility there called the Coriolis
Platform. The rotating platform, about 15 meters
(49.2 feet) in diameter, turns at variable speeds and
can simulate Earth’s rotation. It also has walls, which
means scientists can fill it with water and create
40 accurate, large-scale simulations of various
oceanographic scenarios.
Peacock and his team built a carbon-fiber resin
scale model of the Luzon Strait, including the islands
and surrounding ocean floor topography. Then they
45 filled the platform with water of varying salinity to
replicate the different densities found at the strait,
with denser, saltier water below and lighter, less
briny water above. Small particles were added to the
solution and illuminated with lights from below in
50 order to track how the liquid moved. Finally, they
re-created tides using two large plungers to see how
the internal waves themselves formed.
The Luzon Strait’s underwater topography, with a
distinct double-ridge shape, turns out to be
55 responsible for generating the underwater waves.
As the tide rises and falls and water moves through
the strait, colder, denser water is pushed up over the
ridges into warmer, less dense layers above it.
This action results in bumps of colder water trailed
60 by warmer water that generate an internal wave.
As these waves move toward land, they become
steeper—much the same way waves at the beach
become taller before they hit the shore—until they
break on a continental shelf.
65 The researchers were also able to devise a
mathematical model that describes the movement
and formation of these waves. Whereas the model is
specific to the Luzon Strait, it can still help
researchers understand how internal waves are
70 generated in other places around the world.
Eventually, this information will be incorporated into
global climate models, making them more accurate.
“It’s very clear, within the context of these [global
climate] models, that internal waves play a role in
75 driving ocean circulations,” Peacock says.
Q. How does the graph support the author’s point that internal waves affect ocean water dynamics?
406 videos|217 docs|164 tests
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406 videos|217 docs|164 tests
|