I don't know your brother.Oh,the man ____came to see me yesterday is my brother

问题描述:

I don't know your brother.Oh,the man ____came to see me yesterday is my brother
A.who B.whose C.where D.whom

A
定语从句缺主语,指人,用who为什么用who不用whomwhom 是宾格, 一般作宾语你看定语从句的结构就知道:____came to see me yesterday