Tom has been in China for 3 years ,now he is very comfortabl

问题描述:

Tom has been in China for 3 years ,now he is very comfortable___(Speak)Chinese.求这道题的正解及原因
1个回答 分类:英语 2014-10-21

问题解答:

我来补答
speaking
因为前边有is .very comfortable?副词的作用.
 
 
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