改错题(只有一处错误) I have to do what i can improve my spoken Englis

问题描述:

改错题(只有一处错误) I have to do what i can improve my spoken English
写明原因谢谢了
1个回答 分类:英语 2014-10-09

问题解答:

我来补答
I have to do what i can to improve my spoken English
what i can作都的宾语 是宾语从句
不定式to improve作目的状语
 
 
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