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    ---If there are ________people driving ,there will be _________air pollution.

    ---Yes, the air will be fresher.

    A. less, less B. less, fewer　 　 C. fewer, fewer　 　　　 D. fewer, less

    D

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    科目：初中英语 来源：北京期中题 题型：阅读理解

    阅读理解。
    附加题
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    科目：初中英语 来源： 题型：阅读理解

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