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题目
题型:不详难度:来源:
With the development of science, more new technology ______to the field of IT.
A.has introducedB.is being introducedC.is introducedD.was introduced

答案
B
解析
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。
核心考点
试题【With the development of science, more new technology ______to the field of IT.A.】;主要考察你对一般现在时等知识点的理解。[详细]
举一反三
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A.was realizingB.realizedC.have realizedD.would realize

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A.had been eating B.had eaten
C.have eatenD.have been eating

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The police _____ the lost boy everywhere when he suddenly turned up in a supermarket.
A.searchedB.searched forC.was searchingD.were searching for

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——-We had a good time in dancing at a disco, why didn"t you go with us?
——-I ________ there, but my parents didn"t let me go.
A.couldn"t goB.failed to goC.hadn"t goneD.would have gone

题型:不详难度:| 查看答案
The farm as well as its neighboring hills we once spent so much time ___ a new look recently.
A.on has takenB.has takenC.on having taking D.having taken

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