#71.Who's the comrade () you just shook hands with?

问题描述:

#71.Who's the comrade () you just shook hands with?
a.whom
b.which
c.whose
d.of which
怎么分析的,为什么不选d和b?

shake hands wish sb.不是sth.
所以只有选whom,which指的是物
whom这里还要做with 的宾语