-- I’m exhausted. I _____ on a project day and night.-- You’d better have severa
题型:不详难度:来源:
-- I’m exhausted. I _____ on a project day and night. -- You’d better have several days off after finishing it. Otherwise you might break down.A.worked | B.have worked | C.work | D.have been working |
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答案
D |
解析
试题分析:考查时态:句意:--我很累,我整天都在忙着这个计划。-结束后你最好休息几天,否则你会垮掉的。说明做这个项目是从过去到现在说话的时候一直进行的,有可能还要继续,用现在完成进行时,A是一般过去式,表示纯粹的过去的动作,B是现在完成时,表示过去的动作对现在的影响,C是一般现在时,表示一贯的行为,所以选D。 |
举一反三
—Mary, are you sure your aunt ___ back from America? —Yes. My mother ___ me. I am going to see her now. A.has come; told | B.came; had told | C.had come; tells | D.is coming; has told |
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If you _________ reading that book, take it back to the library.A.have finished | B.will finish | C.finished | D.are finishing |
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He _________in the early morning so he packed everything he needed the night before.A.leaves | B.had left | C.was leaving | D.has left |
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Years ago we didn"t know this, but recent science study ________that people who don"t sleep well soon get ill.A.showed | B.will show | C.has shown | D.is showing |
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Many parents __________ challenging conversations with their children later this month to help them recover from the panic. A.have had | B.will be having | C.have | D.will have had |
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