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    科目： 来源：不详 题型：单选题

    The unemployment rate in this district_____from 6% to 5% in the past two years.
    A．has fallenB．had fallenC．is fallingD．was falling

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    科目： 来源：不详 题型：单选题

    --May I remind you that Mr. White is waiting outside, Mrs. Green?
    ---Oh, I _________ all about it.
    A．forgetB．had forgottenC．forgotD．was forgetting

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    科目： 来源：不详 题型：单选题


    Don’t you know sweaters can’t ________ that way?
    A．being washedB．be being washedC．washD．be washed

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    科目： 来源：不详 题型：单选题


    ．The highest award was given to Anna, who _____ so hard on the project for years, and at last her efforts paid off.
    A．has workedB．workedC．was workingD．had been working

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    科目： 来源：不详 题型：单选题


    ．— What terrible weather! It  ________  for ten days, more or less.
    — The rain season will last about a month.
    A．rainsB．is rainingC．rainedD．has been raining

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    科目： 来源：不详 题型：单选题


    I would have helped you, but I       __ really occupied the whole week．
    A．wasB．amC．had beenD．were

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    科目： 来源：不详 题型：单选题


    —What’s that terrible noise?
    —The neighbors ______ for a party.
    A．have prepared B．are preparingC．prepareD．will prepare

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    科目： 来源：不详 题型：单选题


    . Isn't it lovely to think that I ______myself on the sunny beach tomorrow at this time？
    A．will enjoyB．am enjoying
    C．will be enjoying D．shall enjoy

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    科目： 来源：不详 题型：单选题


    .Mr. Li_____a secretary for five years in the company, and now he is the general manager of it.
    A．isB．wasC．had been D．has been

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    科目： 来源：不详 题型：单选题


    Completing all the homework by the dinner, John felt very tired. He __________all day long.
    A．was studyingB．studiesC．has studiedD．had been studying

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