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    科目： 来源：不详 题型：单选题


    Experts suggest that teenagers spend at least 30 minutes exercising, five times a week. Walking and riding your bike _____ , and ______.
    A．counts; so are school sportsB．count; school sports count, either
    C．count; so do school sportsD．counts; so school sports do

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    科目： 来源：不详 题型：单选题


    Explorer Robert Ballard searched the sunken ship---the Titanic for more than 20 years and also, with his cameras, he _____ the hole along the side of the ship which had caused it to fill with water and sink.
    A．could findB．managed finding
    C．succeeded to findD．was able to find

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    科目： 来源：不详 题型：单选题


    Mother blamed the dog for breaking the glass, but in fact I _____.
    A．was to be blamedB．is to be blamedC．was to blameD．is to blame

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    科目： 来源：不详 题型：单选题


    When the fans hurried to the airport, they found that the famous singer _____.
    A．had leftB．has leftC．leftD．will leave

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    科目： 来源：不详 题型：单选题


    I didn’t hear the telephone ringing. I _____.
    A．slept like a dogB．slept like a pigC．slept like a mouseD．slept like a log

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    科目： 来源：不详 题型：单选题


    She was working in the room suddenly she heard a boy crying and ____ out as quickly as she could to see what was happening.
    A．wentB．goingC．goD．had gone

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    科目： 来源：不详 题型：单选题

    ——Will you come to my office when you      your work?  ——Sure.
    A．finishedB．are finishingC．have finishedD．will finish

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    科目： 来源：不详 题型：单选题

    ----- How about the book you are reading now?
    ----- Excellent indeed. You can find many problems we have come across _____ in it.
    A．coveredB．coveringC．are referredD．referred

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    科目： 来源：不详 题型：单选题

    In order to stop poverty, the World Bank has ______ its focus to providing technical assistance and long-term loans to developing countries.
    A．fixedB．exchangedC．transferredD．switched

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    科目： 来源：不详 题型：单选题

    All those _____ about the poor children should be _____.
    A．concerned; thankedB．are concerned; thanked
    C．who are concerned; thanked forD．are concerned; thanked for

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