Here are some pictures()my friends

问题描述:

Here are some pictures()my friends
A. of B.aboutC.with 答案是A我想知道为毛不是B

Here are some pictures(of)my friends
其中 a picture of sb/sth是固定搭配短语 含义:某人/某物的照片
而 apicture about ...没有这个短语搭配所以选A合适