2018成人高考专升本《英语》备考习题及答案（1）

　　1.I can hear the Browns’ phone bell ring but no one is answering it; they ______ be at home.

　　A. can’t B. mayn’t C. probably not D. shouldn’t

　　2.Professor Wang ______ be in New York because I met him in town just now.

　　A. can’t B. might not C. may not D. may

　　3.-Listen, Mary is singing in the next room. -That ______ be Mary. She’s in hospital.

　　A. may not B. shouldn’t C. wouldn’t D can’t

　　4.She earns a good salary, so she ______ be deep in debt.

　　A. can’t B. must C. needn’t D. should

　　5.It is going to rain you ______ take your umbrella with you.

　　A. had better to B. would rather to C. would rather D. had better

　　6.You had better ______ the teacher about this.

　　A. ask B. to ask C. asked D. asking

　　7.You had better ______ where you are.

　　A. remaining B. to remain C. remain D. remained

　　8.你最好马上去看医生。 [You had better go to see the doctor immediately]

　　9.I would rather ______ with you.

　　A. not to go B. to not go C. to go D. not go

　　10.They will get well soon. You ______ worry.

　　A. can’t B. couldn’t C. mustn’t D. needn’t

　　11. -Shall I tell Ann the test result? -No, you ______. She’s already got some report.

　　A. wouldn’t B. needn’t C. mustn’t D. shouldn’t

　　12. To travel from England to Scotland you ______ a passport.

　　A.mustn’t have B. haven’t got C. don’t need D. needn’t

　　13. This is one of the most difficult questions that do not need to answer.

　　14.The garden requires ______.

　　A. watering B. being watered C. to water D. having watered

　　15. -Why isn’t John in class? -He ______ be sick. Or he’d have been here already.

　　A. should B. may C. must D. would