You ________ her in her office last week; she has been out of the city for two months.
发布时间:2021-06-19
A.needn't have seen
B.might have seen
C.must have seen
D.can't have seen
试卷相关题目
- 1Whether very sick people ________ be helped to end their own lives is a question many people cannot answer.
A.need
B.might
C.should
D.must
开始考试点击查看答案 - 2Jack ________ my letter, otherwise he would have replied before now.
A.mustn't have received
B.shouldn't have received
C.can't receive
D.couldn't have received
开始考试点击查看答案 - 3Jack ________ be really difficult occasionally even if he's a nice guy in general.
A.must
B.should
C.shall
D.can
开始考试点击查看答案 - 4Since the flight is cancelled on account of bad weather, we ________ go by train.
A.ought not to
B.had better to
C.might as well
D.would rather not
开始考试点击查看答案 - 5Professor Smith, many students want to see you.________ they wait here or outside?
A.Do
B.Shall
C.Will
D.Would
开始考试点击查看答案 - 6What ________ it be?It ________ be a car.It isn't moving.It ________ be house.
A.can; can't; must
B.may; mustn't; might
C.must; mayn't; can
D.can; mustn't; might
开始考试点击查看答案 - 7She just couldn't believe that her husband, to whom she had been loyal for so many years, ________ desert her after he became rich.
A.might
B.should
C.shall
D.must
开始考试点击查看答案 - 8The traffic is heavy these day, I ________ arrive a bit late, so could you save me a place?
A.can
B.must
C.need
D.might
开始考试点击查看答案 - 9Being physically examined for free twice a year is what every clerk ________ be ensured in any company of the state.
A.must
B.ought to
C.shall
D.need
开始考试点击查看答案 - 10You'd better hurry, for your mother ________ for you.
A.must have waited
B.should have waited
C.shouldn't have waited
D.must be waiting
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