--Mike do you know ?--Sorry I don’t have a watch.A. whose watch this isB. whose watch is

问题补充：

--Mike, do you know ?

--Sorry, I don’t have a watch.

A. whose watch this is

B. whose watch is this

C. what time it is

D. what time is it

答案：

A. whose watch this is

B. whose watch is this

(答案→)C. what time it is

D. what time is it

解析：宾语从句应用陈述句语序，故排除答案B和D；根据答语“我没有手表”，便不知道时间，可知上文应问的是时间，故选C。