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    2020考研英語閱讀理解備考：長難句
    長難句
    長難句，顧名思義，就是又長又難的句子，主要是一些句中套句的復(fù)雜結(jié)構(gòu)，其中包含了同位語、插入語、定語、不定式、分詞、各種從句等，使得句子長達好幾行。因此這些復(fù)雜的句型也往往成為了試題命制的重點所在，主要考查考生對句中的指代關(guān)系和句子層次的理解，常見的題型是推理判斷題?？忌鷳?yīng)該加強訓(xùn)練自己對付長難句的能力，平時練習(xí)中有意識地去分解這些句子，理解其中的指代關(guān)系和句子層次。
    【試題回放2007-Text4】
    ① Several massive leakages of customer and employee data this year – from organizations as diverse as Time Warner, the American defense contractor Science Applications International Corp and even the University of California, Berkeley – have left managers hurriedly peering into their intricate IT systems and business processes in search of potential vulnerabilities.
    37. According to Paragraph 2, some organizations check their systems to find out
    [A] whether there is any weak point.
    [B] what sort of data has been stolen.
    [C] who is responsible for the leakage.
    [D] how the potential spies can be located.