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    We're all connected. You can send an e-mail message to a friend, and your friend can pass it on to one of his or her friends, and that friend can do the same, continuing the chain. Eventually, your message could reach just about anyone in the world, and it might take only five to seven e-mails for the message to get there.
    Scientists recently tested that idea in a study involving 24,000 people. Participants had to try to get a message forwarded to one of 18 randomly chosen people. Each participant started by sending one e-mail to someone they knew. Recipients could then forward the e-mail once to someone they knew, and so on.
    Targets, who were randomly assigned by researchers from Columbia University in New York, lived in 13 countries. They included an Australian police officer, a Norwegian veterinarian, and a college professor.
    Out of 24,000 chains, only 384 reached their goal. The rest petered out, usually because one of the recipients was either too busy to forward the message or thought it was junk mail.
    The links that reached their goal made it in an average of 4.05 e-mails. Based on the lengths of the failed chains, the researchers estimated that two strangers could generally make contact in five to seven e-mails.
    The most successful chains relied on casual acquaintances rather than close friends. That's because your close friends know each other whereas your acquaintances tend to know people you don't know. The phenomenon, known as the strength of weak ties, explains why people tend to get jobs through people they know casually but aren't that close to.
    So, start networking and instant messaging now. As they say in show business: It's all about who you know.
    小题1: If you want to get into touch with a stranger in the world, how many e-mails might it take for the message to reach him/her?
    A. 5 to 7
    		B. 18
    		C. 13
    		D. 384
    小题2: Which of the following is Not true about the test?
    A. 24,000 people took part in the study and sent e-mails to people they knew.
    B. The 18 targets were chosen by chance.
    C. About 98.4% of the mails didn’t reach their goal because some people were too busy or they mistook the message for junk mail.
    D. The targets come from 13 countries, such as Australia, Norway and New York.
    小题3: What does the word “estimate” mean in the passage?
    A. make sure
    		B. suppose
    		C. think over
    		D. imagine
    小题4: Why do people tend to get jobs more easily through casual acquaintances than close friends?
    A. Because close friends don’t talk with each other so much.
    B. Because casual acquaintances can help you know more people and make more friends.
    C. Because close friends don’t spend so much time gathering together.
    D. Because casual acquaintances are kinder and more willing to help others.
    小题5:  In which part of a newspaper will readers read this passage?
    A. Culture
    		B. Entertainment
    		C. Information and Technology
    		D. Health

    小题1:A
    小题2:D
    小题3:B
    小题4:B
    小题5:C

    本文主要讲述电子邮件将人们的联系拉近。
    小题1: A 细节理解题。由第一段最后一句可知。
    小题2: D 细节理解题。由第二段可知，A, B, C都正确；由第三段最后一句可知，D不正确。
    小题3: B 词义猜测题。estimate “估计”，与B选项suppose意思最接近。
    小题4:  B 细节理解题。由第六段可知。
    小题5: C 推理判断题。因本文谈的e-mail与电脑有关，所以应与“信息和技术”相关。
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    科目：高中英语 来源：不详 题型：完形填空

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    科目：高中英语 来源：不详 题型：阅读理解

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    To Friend or Not To Friend
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    科目：高中英语 来源：不详 题型：阅读理解

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    科目：高中英语 来源：不详 题型：完形填空

    The purpose of a letter of application is to help you to “sell” yourself. It should state   __ __ the job you want, and should tell what your abilities are and what you have      . It should be simple, human, personal and brief without      out any necessary facts.
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    小题1:
    A．clearly B．carefullyC．obviouslyD．easily
    小题2:
    A．foundB．doneC．knownD．heard
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    A．sendingB．takingC．leaving D．picking
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    A．brainB．sightC．orderD．mind
    小题5:
    A．probableB．possibleC．likely D．able
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    A．While B．Although C．AsD．If
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    A．keptB．continued C．writtenD．read
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    A．toB．forC．intoD．from
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    小题14:
    A．losingB．applying C．preparing D．fitting
    小题15:
    A．offerB．supplyC．meanD．provide
    小题16:
    A．workerB．beginner C．ownerD．manager
    小题17:
    A．successB．development C．practiceD．experience
    小题18:
    A．MakeB．AskC．StateD．Get
    小题19:
    A．resultB．decision C．promiseD．idea
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