问题补充:
I have many friends, some are businessmen.
A. of them
B. from which
C. who of
D. of whom
答案:
A. of them
B. from which
C. who of
(答案→)D. of whom
解析:这题考查定语从句,介词+which引导定语从句,of表示“从属关系”,of whom some=some of whom“其中有一些”,句意是:我有很多朋友,其中有一些是商人。
考点:考查非限制性定语从句的用法,有的定语从句要用介词+which/whom引导,介词的选择可以根据先行词,也可以根据定语从句的动词搭配,如果先行词是人,就用whom,不能是who,如果定语从句的先行词是物,就用which,不能用that。
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