must have caught和 must have got caught的区别

问题描述:

must have caught和 must have got caught的区别
1个回答 分类:英语 2014-11-01

问题解答:

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情态动词must+have done只用于肯定句中,表示对过去发生的事情或状态进行肯定的推测,意为”过去一定做过某事”
must have caught 过去一定抓了...
must have got caught=must have been caught.过去一定被抓了
 
 
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