Explanation:

When light falls on an object, it can be absorbed, transmitted, or reflected. The way an object interacts with light determines its optical properties. In this case, the body is said to absorb some light incident on it and reflect the remaining light.

Opaque:
- Opaque objects do not allow light to pass through them.
- When light falls on an opaque object, it is neither transmitted nor refracted. Instead, it is absorbed or reflected by the surface of the object.
- As a result, the object appears solid and does not allow light to pass through, making it impossible to see through it.
- Since the body in question absorbs some light and reflects the remaining light, it is classified as opaque.

Transparent:
- Transparent objects allow light to pass through them without any significant absorption or reflection.
- When light falls on a transparent object, it is transmitted through the object, and the object appears clear and see-through.
- Examples of transparent objects include glass, air, and water.

Shining:
- Shining is a property related to the appearance of objects when light is incident on them.
- It does not specifically define whether the object absorbs or reflects light.
- Shining objects reflect light and appear bright or glossy, but they can still be transparent or opaque.

Rough:
- Roughness refers to the surface texture or irregularities present on an object.
- It does not directly determine whether the object absorbs or reflects light.
- Rough objects can be either opaque or transparent, depending on their optical properties.

In conclusion, the body that absorbs some light incident on it and reflects the remaining light is classified as opaque.