what’s your father doing now?he()the room a.cleaned b.cleans

问题描述:

what’s your father doing now?he()the room a.cleaned b.cleans c.has cleaned d.is cleaning
1个回答 分类:英语 2014-10-17

问题解答:

我来补答
D
前边问正在干什么,后边回答就是正在,所以用ing
 
 
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