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GMAT Exam  >  GMAT Questions  >  George Brown lost more than 180 pounds since ... Start Learning for Free
George Brown lost more than 180 pounds since having an operation truncatinghis stomach three years ago.
  • a)
    lost more than 180 pounds since having
  • b)
    lost more than 180 pounds since having had
  • c)
    has lost more than 180 pounds since
  • d)
    has lost more than 180 pounds after
  • e)
    has lost more than 180 pounds subsequently to
Correct answer is option 'C'. Can you explain this answer?
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Verified Answer
George Brown lost more than 180 pounds since having an operation trunc...
The verb needs to cover the period of time from the operation to now. Therefore the present perfect is necessary, not the simple past. Eliminate A and B. ‘Since’ is the correct accompaniment to the present perfect, rather than ‘after’ or ‘subsequently to’. C is correct.
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Most Upvoted Answer
George Brown lost more than 180 pounds since having an operation trunc...
The correct answer is option 'C': has lost more than 180 pounds since.

Explanation:
- When we say "George Brown has lost more than 180 pounds," it implies that the weight loss is a continuous action that started in the past and is still ongoing. This is known as the present perfect tense.
- The present perfect tense is formed using the auxiliary verb "has" or "have" followed by the past participle of the main verb.
- In this case, the main verb is "lost" and the past participle is also "lost."
- Therefore, the correct form of the verb to use is "has lost," indicating that the weight loss started in the past and is still happening in the present.
- The phrase "since having" indicates the starting point of the weight loss, which was three years ago when George Brown had an operation truncating his stomach.
- Using the present perfect tense in this sentence accurately conveys the idea that the weight loss is an ongoing process that began in the past and continues to the present.

Example:
- "George Brown has lost more than 180 pounds since having an operation truncating his stomach three years ago."
- This sentence clearly states that the weight loss started three years ago and is still ongoing. It provides a clear and concise description of the sequence of events related to George Brown's weight loss journey.

Summary:
- The correct form of the verb in this sentence is "has lost," which conveys the idea of ongoing weight loss. The phrase "since having" indicates the starting point of the weight loss, which was three years ago. Using the present perfect tense accurately represents the continuous nature of the weight loss process.
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George Brown lost more than 180 pounds since having an operation truncatinghis stomach three years ago.a)lost more than 180 pounds since havingb)lost more than 180 pounds since having hadc)has lost more than 180 pounds sinced)has lost more than 180 pounds aftere)has lost more than 180 pounds subsequently toCorrect answer is option 'C'. Can you explain this answer?
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