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    【题目】—I hope our air will become _________.

    —Me, too.

    A．dirtier and dirtier B．cleaner and cleaner

    C．bluer and bluer D．worse and worse

    【答案】B

    【解析】

    试题分析：句意：-我希望我们的空气变的越来越干净。--我也是。比较级and 比较级，越来越……。结合句意，故选B。

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