【题目】American women usually identify their best friend as someone ________ they can talk frequently.
A. who B. as
C. about which D. with whom
在线课程【答案】
【解析】
试题分析：D考察倒装句。talk with sb.和某人交谈，而且由于with是介词，后面的sb.要用宾格形式，所以填with whom.，这句话中把with whom提到了主语之前，属于介词短语位于句首的部分倒装。故选D。