Question

【题目】打电话你想知道他是谁，应该怎么问：

A. Who is it?

B. Who is she?

C. Who is he?

Answer 1

【答案】A

【解析】在电话里或屋内不知道对方是谁，进行询问时的惯用语为Who is it?，所以本题答案为A。