when the teacher came in ,we stop ( )

问题描述:

when the teacher came in ,we stop ( )
A.talking B.to talk C.talked D.talk
1个回答 分类:英语 2014-10-09

问题解答:

我来补答
A
老师进来后,我们就不说话了.
stop doing停下正在做的事
stop to do开始做某事
 
 
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