-Is Jack on duty today? -It _______ be him. It's his turn tomorrow.
A.mustn't
B.won't
C.can't
D.needn't
试卷相关题目
- 1--- I paid him 300 yuan for the sneakers. --- Oh, he charged you too much.You _____ them with half the money.
A.could have bought
B.needn't have bought
C.must have bought
D.wouldn't have bought
开始考试点击查看答案 - 2The doctor insisted that the patient _______ seriously ill and that an operation _______ in no time.
A.was; be carried out
B.should be; be carried out
C.was; was carried out
D.should be; was carried out
开始考试点击查看答案 - 3All our teachers demand that we _______ .
A.worked hard
B.work hard
C.will work out
D.should be worked hard
开始考试点击查看答案 - 4Teachers suggested parents ______ their children under 12 to ride bicycles to school for safety.
A.shouldn't allow
B.don't allow
C.mustn't allow
D.couldn't allow
开始考试点击查看答案 - 5If I had had enough time, I ______ my work.
A.would finish
B.must have finished
C.would have finished
D.had finished
开始考试点击查看答案 - 6–Amazing! You _______ wear slippers at work. --Don't you know it's a fashion?
A.ought to
B.dare
C.should
D.mustn't
开始考试点击查看答案 - 7--- Congratulations! ---Thank you. If it hadn't been for your help, we _______ in the experiment.
A.will never succeed
B.wouldn't have succeeded
C.mustn't have succeeded
D.can't have succeeded
开始考试点击查看答案 - 8I'm afraid we ______ give you an answer today.
A.can't
B.mustn't
C.needn't
D.shouldn't
开始考试点击查看答案 - 9How nice it _______ if I _______ an elder brother like you!
A.was; had
B.would be; had had
C.would have been; had
D.would be; had
开始考试点击查看答案 - 10 It is strongly suggested that measures _____students to cheat in the exams.
A.be taken to prevent
B.be taken to forbid
C.are taken to prevent
D.are taken to forbid
开始考试点击查看答案