题目内容
You______ her in her office last Friday; she's been out of town for two weeks.
| A．needn't have seen | B．must have seen | C．might have seen | D．can't have seen |
D
解析
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You______ her in her office last Friday; she's been out of town for two weeks.
|
A．needn't have seen |
B．must have seen |
C．might have seen |
D．can't have seen |