—— I can't get through to the general manager's office anyhow. —— The line is busy. Someone_____the telephone.
A.must use
B.uses
C.must have been using
D.must be using
试卷相关题目
- 1I______Professor Jones had taught me this question.
A.believe
B.deeply think
C.wish
D.suppose
开始考试点击查看答案 - 2--- I don't mind telling you what I know. --- You ________. I'm not asking you for it.
A.mustn't
B.may not
C.can't
D.needn't
开始考试点击查看答案 - 3Jack _______ yet last night, otherwise he _______ me.
A.mustn't have arrived; must have phoned
B.can't have arrived; would have phoned
C.may have arrived; need have phoned
D.shouldn't have arrived; can have phoned
开始考试点击查看答案 - 4On Sundays when I was a child, Father and I _______ get up early and go fishing.
A.could
B.would
C.might
D.should
开始考试点击查看答案 - 5____ the expense, I ____ a round-the-world tour.
A.Were it not … would take
B.If it were not… take
C.Weren't it for… will take
D.If it hadn't been for… would have taken
开始考试点击查看答案 - 6If I___you, I____more attention to English idioms and phrases.
A.was; shall pay
B.am; will pay
C.would be; would pay
D.were; would pay
开始考试点击查看答案 - 7—— It is rather cold here. Shall we light a fire? —— No, we______because things are easy to catch fire.
A.won't
B.can't
C.mustn't
D.needn't
开始考试点击查看答案 - 8everyone _______ not fire without the signal or you'll be severely punished or even killed,” urged the commander.
A.would
B.might
C.shall
D.need
开始考试点击查看答案 - 9You ___________ this morning if you really wanted to see it yourself.
A.ought to come
B.mostly
C.almost
D.possibly
开始考试点击查看答案 - 10I _________ you somewhere before, but your name has escaped me_________.
A.must see;for a moment
B.must have seen; for a moment
C.must see;for the moment
D.must have seen; for the moment
开始考试点击查看答案