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    30．If Newton lived today, he would be surprise by what in science and technology． A．had discovered B．had been discovered C．has discovered D．has been discovered 【查看更多】

     

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    If Newton lived today, he would be surprise by what _____ in science and technology．

    A．had discovered                                   B．had been discovered

    C．has discovered                         D．has been discovered

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    If Newton lived today, he would be surprise by what ________ in science and technology．

    [　　]
    A．

    had discovered

    B．

    had been discovered

    C．

    has discovered

    D．

    has been discovered

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    If Newton lived today, he would be surprise by what ________ in science and technology．

    [　　]

    A．had discovered

    B．had been discovered

    C．has discovered

    D．has been discovered

    查看答案和解析>>

    If Newton lived today, he would be surprise by what ________ in science and technology．

    [　　]

    A．had discovered

    B．had been discovered

    C．has discovered

    D．has been discovered

    查看答案和解析>>


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