— Why do you look so worried? — My MacBook Pro broke down and my paper ______ un
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— Why do you look so worried? — My MacBook Pro broke down and my paper ______ unfinished since. A.has beenleft | B.hasleft | C.left | D.hadbeenleft |
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答案
A |
解析
试题分析: 句意:—你为什么看上去那么担心? —我的苹果笔记本坏了,从那以后我的论文就搁置没完成。since提示用现在完成时,论文被放一边,用被动语态。 has been left现在完成时的被动语态; has left 现在完成时的主动语态;left一般过去时的主动语态;had been left过去完成时的被动语态。故选A。 考点: 考查时态和语态的用法。 |
举一反三
--- It’s a shame that you missedthe lecture on the British culture given by Thompson. --- I _________ it, but I was busy preparing the coming exam.A.attended | B.had attended | C.would have attended | D.would attend |
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--- I hear that Jason is planning to buy a new car. --- I know. By next month, he ________ enough for a used one.A.has saved | B.saves | C.will be saving | D.will have saved |
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By the time you get to the airport, I ______ for you at the gate.A.will have waited | B.will have been waiting | C.will be waiting | D.am waiting |
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My sister ________ for long when she fell seriously ill.A.didn’t marry | B.has been married | C.hadn’t been married | D.wasn’t married |
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Barbara is easy to recognize as she’ the only one of the the women who ______evening dress.A.wear | B.wears | C.has worn | D.have worn |
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