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You ______ her in her office last Friday; she’s been out of town for two weeks.
You ______ her in her office last Friday; she’s been out of town for two weeks.
admin
2010-04-24
43
问题
You ______ her in her office last Friday; she’s been out of town for two weeks.
选项
A、needn’t have seen
B、might have seen
C、must have seen
D、can’t have seen
答案
D
解析
can’t have done表示对已发生的情况作否定推测“一定不是/没……”,根据句意只能选D。
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0
专业英语四级
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