-Look! The man at the gate be our headmaster. He is always standing there every morning.-No, it be him. He is holding a meeting in the office now.A．must; can’tB．must; mustn’tC．can’t; can’tD．ca 题目和参考答案——青夏教育精英家教网—

题目内容

—Look! The man at the gate _______be our headmaster. He is always standing there every morning.
—No, it_______ be him. He is holding a meeting in the office now.

A．must; can’t	B．must; mustn’t
C．can’t; can’t	D．can’t; mustn’t

试题分析：句意：--看！在大门口的那个男人一定是我们的校长。每天早上，他一直站在那。--不，不可能是他。现在，他正在他的办公室开会。分析：考查情态动词的用法，表示肯定的猜测用must; 表示否定的猜测用can.故选A

练习册系列答案

—Must I go to medical school and be a doctor like you, dad?
—No, you _______,son. You’re free to make your own decision.

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

---Few young people in China know about Lady Gaga , _______?
---_______, she is quite famous here in China.

A．do they; No	B．do they; Yes
C．don’t they; No	D．don’t they; Yes

I ______ follow you. Would you please repeat it?

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

You _________ drive so fast, for we have enough time to arrive at the station.

A．can't	B．mustn't
C．needn't	D．shouldn't

-May we leave the classroom now?
-No, you _______. You _______ to leave until the bell rings.

A．can't; are allowed	B．mustn't; aren't allowed
C．needn't; are allowed	D．needn't; aren't allowed

She __________ know the answer, but I'm not sure.
A. can B. may C. must

—Let’s go to watch the cosplay show!
—Sorry, I . I have to go to my guitar lesson.

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