题目内容
—Is John coming by train.
—He should，but he ________ not.He likes driving his car.
| A．must | B．can | C．need | D．may |
D
解析come，go，leave，start等趋向动词的进行时表示将来时，所以答语是对这一将来动作做出的推断。may not“可能不，不一定”，根据he likes driving his car可以看出John可能乘火车来，也可能自己开车来。may not正好符合这一语境。must not“不准”；cannot“不可能”；need not“不必”。
津桥教育计算小状元系列答案— Who has done that again?
— _______ you ask? Little Tom, of course!
| A．Might | B．Can | C．Would | D．Need |
My sister met him at the Grand Theatre yesterday afternoon，so he ________ your lecture.
| A．couldn't have attended | B．needn't have attended |
| C．mustn't have attended | D．shouldn't have attended |
We can hardly believe such a young boy ______ travel around the world all by himself.
| A．may | B．need | C．should | D．must |
If you _______ spit at all. please spit in the bucket provided.
| A．shall | B．must | C．should | D．may |
Cheating is strictly forbidden in this important exam, and students ______ bring any reference books into their classrooms, cell phones included.
| A．will not | B．should not | C．mustn’t | D．need not |
(2013·青岛二模)John ________ yet, or he would have telephoned me.
| A．mustn't have arrived | B．shouldn't have arrived |
| C．needn't have arrived | D．can't have arrived |
—Guess what？I came first in that contest.
—Great！You ________ a lot during the past two weeks.
| A．must practise | B．should practise |
| C．should have practised | D．must have practised |
(2013·北京东城二次联考)—________ you interrupt now？Can't you see I'm on the phone?
—Sorry，sir，but it's urgent.
| A．Can | B．Should |
| C．Must | D．Would |