Question

【题目】一David, could you tell us ?

一Certainly. He is a policeman.

A. what your brother does

B. who is your brother

C. where your brother works

Answer 1

【答案】A

【解析】句意：一大卫,你能告诉我们你哥哥是做什么的吗? 一当然，他是一个警察。根据答语可知，本句询问“职业”，而疑问词what询问“职业”，所以本题宾语从句的连接词为what。故选：A。