--- Can we leave the classroom now?-- No, you ______. You ______ to leave until
题型:不详难度:来源:
--- Can we leave the classroom now? -- No, you ______. You ______ to leave until the bell rings.A.mustn’t, are allowed | B.don’t have to, are supposed | C.needn’t, aren’t allowed | D.can’t, aren’t supposed |
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答案
D |
解析
试题分析:need,需要,否定式是needn’t;may可以,否定式是may not;can是能,能够,否定式是can’t。must的含义是必须一定,其否定形式mustn’t表示禁止的含义。故must的否定回答一般借助于needn’和don’t have to来构成,句意:现在我可以离开教室了吗啊?——不,你不能。直到响铃你才能离开。短语be allowed to do sth被允许做某事。Be supposed to do sth应该做某事,被期待做某事,结合语境可知前一空表示客观上的不能,故用can’t,选D。 点评:情态动词的考查是初中英语考查的重点,平时学习中一定要熟记这些词的基本词义及用法上的不同,注意其用法及在句子中表达语气的不同。考试中结合语境选择合适答案。 |
举一反三
-I walk such a long way on such a hot day . -Oh, dear ! You____ be tired and thirsty. Sit down and have a drink. |
---Shall we meet at the station at 7 am? ---In fact, we _______. The train _______ until 9 a. m.A.mustn’t; doesn’t leave | B.mustn’t; leaves | C.needn’t; won’t leave | D.needn’t; will leave |
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—Must I pay for the bill now, boss? —No, you __________ pay for it after the meal.A.needn’t | B.can’t | C.may | D.should |
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-Two hundred yuan for such a T-shirt! You ______ be joking! -I’m not joking . It’s made of silk. |
---Honey, stay home before I return. ---I _______, mum. A.must | B.can | C.will | D.should |
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