The light is still on. He --- out.A. can’t have goneB. mustn’t have goneC. have toD. ought

发布时间：2020-08-16 10:35:07

The light is still on. He --- out.
A. can’t have gone
B. mustn’t have gone
C. have to
D. ought have gone

网友回答

(答案→)A. can’t have gone
B. mustn’t have gone
C. have to
D. ought have gone
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