does your father work?In a hospital.A. WhatB. HowC. WhereD. Which

问题补充：

--- does your father work?

--- In a hospital.

A. What

B. How

C. Where

D. Which

答案：

A. What

B. How

(答案→)C. Where

D. Which

解析：回答语在医院，是表示地点，对地点提问的用疑问词where，故选C.what对事物提问，how对方式提问，which对选项提问。