You must be very tired. Why not a rest?A. to stop to haveB. to stop having C. stop to have

问题补充：

You must be very tired. Why not a rest?

A. to stop to have

B. to stop having

C. stop to have

D. stop having

答案：

A. to stop to have

B. to stop having

(答案→)C. stop to have

D. stop having

解析：句意：你一定非常累了。为什么不停下来休息一下呢？Why not do sth意为“为什么不做某事呢”，stop to do sth意为停下正在干的事情去做别的事情，而stop doing sth意为“停止正在干的事情”；故选C。