It’s time for supper now. Let’sit.A. stop havingB. stop to haveC. to stop to haveD. stoppi

问题补充：

It’s time for supper now. Let’sit.

A. stop having

B. stop to have

C. to stop to have

D. stopping to have

答案：

A. stop having

(答案→)B. stop to have

C. to stop to have

D. stopping to have

解析：本题考查使役动词let和stop的用法。本题的含义为现在该到吃晚饭的时候了。让我们停下来吃晚饭吧。使役动词let后跟动词原形，故本题选CD。Stop to do sth表示停下来做某事，与本题的含义相符；而stop doing sth表示停止做某事。与本题的含义不符，故本题选B。