2015上海各区初三英语一模知识点专项汇总：情态动词
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9.情态动词
1. A: The two young firefighters fell from the twelfth floor and died.
B: It be a big loss to their families.
A) may B) must C) need D) should
2.There is plenty of time before the concert starts. We be in such a hurry.
A) can’t B) mustn’t C) needn’t D) oughtn’t
3. Ben________ lift the heavy box by himself, so he asked his father for help.
A) mustn't B) needn't C) couldn't D) shouldn't
4. Mike replied, with a big smile, “Oh, you ______ to worry about them.”
A) not to need B) needn’t C) not need D) don’t need
5. Jane ______ be in the office. She has gone to the meeting room.
A) mustn’t B) needn’t C) can’t D) shouldn’t
6. –Must I do the homework in the classroom?
–No, you _________. You may do it at home after school.
A) needn’t B) mustn’t C) can’t D) shouldn’t
7. You ______ make a quick decision right now. You can think of it for a couple of days.
A) can’t B) mustn’t C) needn’t D) don’t need
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8. Before taking a plane at the airport, all passengers ________ go through safety check.
A) can B) must C) may D) ought to
9. — Must I put on my coat, Mum?
— Yes, you _______. It’s freezing outside.
A) may B) can C) must D) need
10. Some people ________ feel sick when they read a book in a car or on a boat.
A) can B) may C) must D) ought
11. Students ________ be careful when they do chemical experiments in the lab.
A) can B) must C) need D) may
12. It’s proved that we ________ improve our memory by using various memorizing methods.
A) can B) must C) should D) need
13. Even a small portable computer ______ store huge amounts of information.
A) can B) may C) must D) should
14. – Must I finish the task in a week?
– No, you ______. If you have any problem, please tell me.
A) can’t B) mustn’t C) may not D) needn’t
15. In order to keep safe, we ________ keep away from crowded places.
A) may B) can C) need D) should
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