One thing's for sure, the fire _____by some cigarette butts.
A.might cause
B.could have caused
C.must have been caused
D.should be caused
试卷相关题目
- 1You ______ to the meeting this afternoon if you have something important to do .
A.needn't to come
B.don't need come
C.don't need coming
D.needn't come
开始考试点击查看答案 - 2________ every student aware of the importance of study, they would study efficiently.
A.Were
B.Should
C.May
D.Had
开始考试点击查看答案 - 3They demanded that the law on gun ownership _______, otherwise more murders will arise.
A.will be changed
B.should change
C.is changed
D.be changed
开始考试点击查看答案 - 4If only my grandma ______ this together with us now!
A.had seen
B.could see
C.must see
D.should see
开始考试点击查看答案 - 5— Did you attend the meeting? — I would have known the news if I ______ it.
A.had attended
B.attended
C.should attend
D.would attend
开始考试点击查看答案 - 6---Could I call you by the first name? ---Yes, you_______.
A.will
B.could
C.may
D.might
开始考试点击查看答案 - 7It is strange that such a thing _______ in your school.
A.should happen
B.would happen
C.will happen
D.happened
开始考试点击查看答案 - 8— But for the bird flu ( 禽流感 ) in Vietnam in the summer of 2004,I ______ you to go to Vietnam for sightseeing. — Really? What a pity!
A.have taken
B.had taken
C.should have taken
D.would have taken
开始考试点击查看答案 - 9-- Did you visit the zoo? --- No, we_______have visited it, but we spent too much time shopping.
A.shouldn't
B.can't
C.could
D.must
开始考试点击查看答案 - 10You ______ all right now if you _______to the doctor then.
A.would be,had listened
B.would have been,had listened
C.would be,listened
D.would have been,listened
开始考试点击查看答案