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    精英家教网 > 高中英语 > 题目详情
    1．Recently，the technology of cloud computing ________ in many commercial fields，and has achieved enormous economic benefits in our country．（　　）
    A．has appliedB．has been applied
    C．appliedD．applies

    分析 近来，在我国，云计算技术已被应用于许多商业领域，并且已取得了巨大的经济效益．

    解答 答案：B．
    因为the technology和apply之间是被动关系，而且时间状语是recently，因此要用现在完成时的被动语态．故选B．

    点评 做时态题时，首先看时间状语，由时间状语判断时态；如果没有时间状语，从句子暗含的意思来判断句子时态．

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