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    With the development of science, more new technology to the field of IT. is being introduced 【查看更多】

     

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    With the development of science, more new technology ______ to the field of IT.

        A. has introduced           B. is being introduced

      　C. is introduced            D. was introduced

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    With the development of science, more new technology         to the field of IT.

    A．has introducedB．is being introduced
    C．is introducedD．was introduced

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    With the development of science, more new technology      to the field of IT.

    A. has introduced                                               B. is being introduced  

    C. is introduced                                                D. was introduced

     

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    With the development of science, more new technology         to the field of IT.

    A．has introduced                         B．is being introduced

    C．is introduced                           D．was introduced

     

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    With the development of science, more new technology ______to the field of IT.

    A．has introduced

    B．is being introduced

    C．is introduced

    D．was introduced

     

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