American women usually identify their best friends as someone they can talk frequently.A,who B,as C,about which D,with whom请解释一下各个选项对或不对的原因.

问题描述:

American women usually identify their best friends as someone they can talk frequently.
A,who B,as C,about which D,with whom请解释一下各个选项对或不对的原因.

选D
who在从句中作主语 此题需要作宾语的关系代词 所以A不对
而B明显错误 关系代词不能用AS且前面已经出现AS
C的介词which不对 先行词是someone
D正确 whom作从句中的宾语 with还原回去是they can talk with frequently

D.
因为是talk with
所以介词with不能少,whom宾格,聊天的对象
which不会拿来指定人,排除C,而且talk about 是谈论.
其他选项更乱七八糟,就不用解释了
who是主格,这里需要宾格,而且没介词with