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    As far as we know, traveling in space has been made with the development of science and technology. A. it is possible B. it possible C. possible D. impossible 【查看更多】

     

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    As far as we know, traveling in space has been made             with the development of science and technology.


    1. A.
      it was possible
    2. B.
      it possible
    3. C.
      possible
    4. D.
      that possible

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    As far as we know, traveling in space has been made             with the development of science and technology.

           A．it was possible  B．it possible C．possible    D．that possible

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    As far as we know, traveling in space has been made______with the development of science and technology.

    　 A. it is possible　　 B. it possible　　　　 C. possible　　 D. impossible

     

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    As far as we know, traveling in space has been made______with the development of science and technology.

    　 A. it is possible　　 B. it possible　　　　 C. possible　　 D. impossible

     

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    As far as we know , traveling in space has been made ________ with the development of science and technology．

    [　　]

    A．it is possible

    B．it possible

    C．possible

    D．impossible

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