题目内容
It_____ have been Tom that parked the car here, as he is the only one with a car.
| A.may | B.must | C.can | D.should |
B
解析试题分析:此处may 可能,表示可能性最小的推测; must 一定,必须; can能,可能。表示理论上的可能性;should应该,表示情理之中的事情。句意:一定是Tom把车停在这了,因为只有他才有车。根据句意表示可能性最大的推测,用must。故选B。
考点:考查情态动词的用法。
—I missed the first part of the film. It was really a pity.
—You __________ home half an hour earlier.
| A.should go | B.must have gone |
| C.should leave | D.should have left |
You remind him to keep things neat and tidy, because he is well organized.
| A.can’t | B.needn’t | C.mustn’t | D.shan’t |
I can’t find my socks. Where ________ I have dropped them?
| A.must | B.can | C.would | D.should |
Take care! Accidents _________ happen along this part of the road.
| A.will | B.would | C.must | D.Shall |
—The research on the new flu virus vaccine is challenging and demanding. Who do you think can do the job?
—______ my students have a try?
| A.May | B.Must | C.Will | D.Shall |
Today, we will begin ________ we stopped yesterday so that no point will be left out.
| A.when | B.where | C.how | D.what |