—The traffic is heavy now, so Mike come late.—Let’s wait ten more minutes.
题型:不详难度:来源:
—The traffic is heavy now, so Mike come late. —Let’s wait ten more minutes. |
答案
C |
解析
试题分析:can会;need需要;may也许;shall将要。句意:--现在交通拥挤,所以迈克有可能来晚。--让我们再等他十分钟。 点评:can表示推测时,多用于肯定句和疑问句。当用于肯定句时,指“有时可能会”,是理论上的可能,其时间意义宽泛不具体。例如:Even experienced teachers can make mistakes. may / might表示推测时,用于肯定句,表示无把握的推测,意为“可能,或许”。 (might 比may 更加不肯定,更无把握)。例如:He may/might be writing a letter now. 即学即练:Food poisoning cause death. A.can B.need C.may D.shall 解析:A 表示理论上的可能通常是用can,且可以用于肯定句中。句意:食物中毒可导致死亡。 |
举一反三
--May I pick a flower in the garden? --No, you _________.A.needn’t | B.mustn’t | C.can’t | D.won’t |
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---Could I have a word with you, mum? ---Oh, dear, if you______. |
— When shall we meet your cousin at the station? — His plane took off two hours ago, and it reach at 5 pm.A.should | B.could | C.must | D.can |
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Helen ____ go on the trip with us, but she isn’t quite sure yet. |
---These grapes look really beautiful. ----They ______! See the price $3.99 a pound. Very expensive, aren’t they!A.would | B.could | C.might | D.should |
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