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    精英家教网 > 高中英语 > 题目详情

    Selecting a mobile phone for personal use is no easy task because technology ____ so rapidly.

    A．will changeB．has changed
    C．will have changedD．is changing

    D

    解析试题分析：此处技术的变化指在一段时间内一直进行的变化，故用现在进行时。句意：选一部个人用手机不是一件容易的事情，因为技术变化很快。
    考点：考查动词时态。

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