I helped him find his father.为什么find不用过去式?

问题描述:

I helped him find his father.为什么find不用过去式?
1个回答 分类:英语 2014-12-10

问题解答:

我来补答
help的搭配结构是这样 help sb do sth
这句话中的find就相当于搭配结构中的do
 
 
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