177. She brought with her three friends, none of ______ I had ever


met before. (全国I)
A. them B. who C. whom D. these
请详细分析。
C
首先, She brought with her three friends句子成分齐全,而后半句并没有连词连接,不败陵能作为独立句子出现,故为察余戚从句;
从句意上看,她带来了她的三个朋友,之前我从未见过。从句修饰friends,是定语从句,且被修饰的是人,故用who或whom;
由于在毁带从句中是作为met的宾语出现的,故用宾格,即whom。

仅供参考
c
没什么可分析的