Choose the closest paraphrased v

Choose the closest paraphrased version after the following sentence or the italicized part.

Different friends fill different niches in each person's life.（ ）

Each person has friends of varied social status.

Different friends help a person in different ways.

Different friends play different roles in a person's life.

Each person has specific responsibilities for his friends.

句子释义：不同的朋友在每个人的生活中占据着不同的位置。niche原意为壁龛，这里指合适的位置。

C选项“不同的朋友在一个人的生活中扮演着不同的角色”符合句意。