D
表示猜测,排除了A B 用于进行时态,所以用D
我没看到她出来,我想她这会儿可能正在做作业吧.
I didn't see her coming out.She ____ her homework in the room.
I didn't see her coming out.She ____ her homework in the room.
A.could do B.could be doing C.might do D.might be doing
为什么?
can,could也可以表示推测的吧，为什么直接就把AB排除了？
A.could do B.could be doing C.might do D.might be doing
为什么?
can,could也可以表示推测的吧，为什么直接就把AB排除了？
英语人气：820 ℃时间：2019-08-21 21:01:35
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