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    精英家教网 > 高中英语 > 题目详情
    With the development of science, more new technology ______to the field of IT.
    A．has introducedB．is being introducedC．is introducedD．was introduced
    B
    考查时态语态。句意为，随着科学的发展，新的技术正在被引进到IT领域。结合语境可知本句描述的是现在正在进行的动作，故用现在进行时态。主语more new technology是动作对象，故用被动语态，选B。
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