Question

I don’t know _________, but I guess he may be a doctor.

A. what is he B. how he does

C. what he is D. what does he do

 

Answer 1

C

【解析】

试题分析：句意：我不知道他是做什么的，但是，我猜他可能是一名医生。考查宾语从句的用法，宾语从句要用陈述语序，联系下文得知是询问他的工作，表达方式有：What is he ?/What does he do?/ What is his job?因此第三项符合。故选 C

考点：考查宾语从句的用法。