you need --(do )it again

问题描述:

you need __(do )it again
1个回答 分类:英语 2014-09-24

问题解答:

我来补答
need是情态动词,后面接不定式to do sth.
You need to do it again.
像must,needn't等都是情态动词,后面都接不定式to do sth.
 
 
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