◎ 题干
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
◎ 答案
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“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…”主要考查了你对  【现在进行时的被动语态】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。