How time flies!Its already twelve oclock. Oh,really? I it at all.A. dont realizeB. did

发布时间：2020-08-23 04:23:04

    How time flies!It's already twelve o'clock.
     Oh,really? I      it at all.
A. don't realize
B. didn't realize
C. haven't realized
D. hadn't realized

网友回答

A. don't realize
(答案→)B. didn't realize
C. haven't realized
D. hadn't realized
解析：句意：时间过得真的快！现在已经12点了。哦，真的吗？我一点都没有注意到。realize意识，表示过去的动词，说明过去没有意识到这样，故用一般过去时即可，故选B
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