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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

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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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