She brought with her three friends, none

问题选择题

She brought with her three friends, none of__________ I had ever met before.

A．them

B．who

C．whom

D．these

答案

C。

考查定语从句中的非限制性定语从句。句意为：她带着她的三个朋友，他们三个中没有一个人我曾见过。表示“部分的词语+of+关系代词” 在非限制性定语从句指人只能用whom。