— __________ we leave the library before 5 o’clock?— No, you needn’t. You can st
题型:不详难度:来源:
— __________ we leave the library before 5 o’clock? — No, you needn’t. You can stay here until 5:30. |
答案
A |
解析
试题分析:句意:-我们必须5点之前离开图书馆吗?-不,你们不必。你们可以一直呆到5点半。must 必须,它的一般疑问句的否定回答用needn’t;may 可以,一般疑问句的否定回答用mustn’t;can能,会,它的一般疑问句的否定回答用can’t;could 是can的过去式,一般疑问句的否定回答用couldn’t。故选A。 |
举一反三
—Will you please answer the door? It ________ be your sister. —Sorry, I ________. I’m feeding the rabbit.A.must; mustn’t | B.may; can’t | C.will; can’t | D.must; needn’t |
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---Mum, could I go shopping with you? --- Yes,________ . But you have to finish your homework first.A.you can | B.you could | C.you can’t | D.you couldn’t |
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-Hello, _______ I speak to Lily? -Hold on, please.A.may | B.must | C.need | D.should |
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─ Is the woman in white our manager? ─ It ________be her. She has just left for Shanghai. A.must | B.may | C.can’t | D.couldn’t |
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The Internet is really ________ to us. We can get a lot of things from it.A.useful | B.difficult | C.different | D.safe |
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