The teacher often tells us not to play computer games.中为什么要用

问题描述:

The teacher often tells us not to play computer games.中为什么要用not,而不用don`t?
1个回答 分类:英语 2014-11-17

问题解答:

我来补答
一个句子,指允许使用一个don't否定,当后面动词要用否定时,不能再用don't,而要用不定式的否定式not to.
 
 
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