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正确答案D
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正确答案D