题目内容

─ Is the woman in white our manager?
─ It ________be her. She has just left for Shanghai.
A．mustB．mayC．can’tD．couldn’t
C

试题分析：句意：——那个穿白色衣服的女人是我们的经理吗？——那一定不是她，她刚离开去上海。
must只能表示肯定的推测，含义是“一定是”，表示否定推测“一定不是”要用can’t，may的意思是可能或可以，couldn’t是过去不能，因此此题选C。
练习册系列答案
相关题目
–Dad, _____ we wait until the light becomes green?
--Yes, we ______ . That’s the traffic rule.
A．need, canB．shall, must
C．must, have toD．can, need
--- Have you decided which club to join?
--- Not yet. I __________ go to the Music Club.
A．mustB．mayC．needD．should
— What do you want to eat for lunch? I will prepare it earlier today.
— You_____, mum. Let’s go out to have something different.
A．mustn’tB．can’tC．shouldn’tD．don’t have to
—May I take photos in the museum?
—No, you        . You       obey the rules here.
A．may not; canB．mustn’t; mayC．can’t; canD．mustn’t; must
下面短文中的划线部分都是错误的，请改正。并将正确答案写在右边相应题号的横线上，多余的请用斜线划掉，不得改变原文意思。
Many Chinese people are try to improve their English     小题1: _________ ____
by different ways. Singing English songs is one way.         小题2: ______ ____
Singers from across China entered into a contest by singing    小题3: ___ ______
English songs. Some of them are able to sing English songs    小题4: ____ _______
just as good as native speakers. A winner said that six months   小题5: ______ _____
earlier, she felt her English was not enough good, so she had to  小题6: _______ ___
study hard. She also said that singing English songs made her 
much interested in learning English. So this kind of contest     小题7: ____ _______
encourages Chinese speaking English. And it is a good idea to   小题8: ______ ______
have fun with English. Except singing English songs, there      小题9: ________ _____
are many other fun way to learn English, like watching English  小题10: ______ ______
movies and reading English books.
Must I read all the stories today?
No, you ___. You can finish them tomorrow.
A. can’t  B. needn’t  C. mustn’t
--- _________ David be the new chairperson of the Students’ Union?
--- He ________ be, but I’m not sure.
A．Can; can’tB．Can; mayC．May; mustD．May; mustn’t
- Someone is knocking at the door.  
- It ______ be Tom. He is still in the school.
A．can’tB．mustn’tC．couldnotD．might; not

违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com

精英家教网