Question

【题目】 Mary had few close friends. So she didn’t know ________ about the problems.

A. who to talk B. who to talk to

C. who to say D. what to talk

Answer 1

【答案】B

【解析】

试题分析：句意：玛丽几乎没有什么亲密的朋友。所以她不知道和谁谈谈这个问题。talk to sb和某人交谈。疑问词加动词不定式做宾语。结合句意，故选B。