I-(wait)here for an hour,but he hasn't come yet.如何填空

问题描述:

I_(wait)here for an hour,but he hasn't come yet.如何填空
用现在完成时还是现在完成进行时
1个回答 分类:英语 2014-10-22

问题解答:

我来补答
have been waiting
 
 
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