----- Mary looks very upset. She _______ failed to pass the exam. ----- I guess so. It's very difficult after all.
发布时间:2021-06-26
A.musthave
B.couldhave
C.shouldhave
D.mighthave
试卷相关题目
- 1They were determined to carry out the plan at first, but then we ________ persuade them to change their minds.
A.would
B.could
C.wereableto
D.hadto
开始考试点击查看答案 - 2---Are you content with her lecture? ----Far from that. It _______.
A.mayhavebeengood
B.couldn'thavebeenworse
C.can'tbebetter
D.mustbebetter
开始考试点击查看答案 - 3Mr. Smith has promised that all of us will pass the exam, so it __________ so difficult as you imagine.
A.can'thavebeen
B.can'tbe
C.mustn'thavebeen
D.mustn'tbe
开始考试点击查看答案 - 4The teacher propose that Jack _________ maths or physics instead of English because he was quick at numbers.
A.muststudy
B.couldstudy
C.studied
D.study
开始考试点击查看答案 - 5—Thank you very much for giving me a hand when I was in trouble. —Don't mention it. I only did what anyone else ________ in my place.
A.mustdo
B.mightdo
C.wouldhavedone
D.canhavedone
开始考试点击查看答案 - 6It is usually warm in my hometown in March, but it _____ be rather cold sometimes.
A.would
B.can
C.should
D.must
开始考试点击查看答案 - 7Tom, you ____ leave all your clothes on the floor like this.
A.mustn't
B.won't
C.needn't
D.wouldn't
开始考试点击查看答案 - 8Mary ______ my letter; otherwise she would have replied before now.
A.hasreceived
B.oughttohavereceived
C.couldn'thavereceived
D.shouldn'thavereceived
开始考试点击查看答案 - 9You _______ have told her the bad news last night, because she wouldn't handle it peacefully.
A.couldn't
B.mustn't
C.shouldn't
D.mightn't
开始考试点击查看答案 - 10— Shall I inform him of the change of the schedule right now? — I'm afraid you _____.
A.will
B.may
C.must
D.can
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