Mr wang does what he can to help us improve our English

问题描述:

Mr wang does what he can to help us improve our English
为什么用to
1个回答 分类:英语 2014-10-07

问题解答:

我来补答
what是does的宾语,he can 是what的定语,当定语是2个词时或2个以上时,则定语后置.后面的to help us improve our English是目的状语.
 
 
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