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题目
题型:不详难度:来源:
Science and technology have in important ways __________ the improvement of agricultural production.
A.contributed toB.resulted fromC.carried offD.handed over

答案
A
解析
这题考查词组辨析:contributed to导致,resulted from源于,carried off夺走, handed over交付,句意是:科技在一些重要的方面有助于农产品的改善。选A。
核心考点
试题【Science and technology have in important ways __________ the improvement of agri】;主要考察你对动词及动词短语辨析等知识点的理解。[详细]
举一反三
We have time and again ____our position on Taiwan issue! Whatever happens, we won’t change it!
A.explainedB.clarifiedC.introducedD.concluded

题型:不详难度:| 查看答案
Japan’s growing sales of technology ________ a major development in this area, and we can also see its progress in other aspects.
A.reactB.defendC.representD.settle

题型:不详难度:| 查看答案
— Anything to drink? What about coffee?
— Er… I think I’ll have a cold drink          coffee.   
A.other thanB.more thanC.less thanD.rather than

题型:不详难度:| 查看答案
Bob’s lectures covered a fairly wide range and I can’t sum up what he says in a few sentences.  
A.coveredB.conveyedC.consideredD.commanded

题型:不详难度:| 查看答案
We were sad to learn that several students were          by a car yesterday.  
A.hit outB.knocked over
C.run acrossD.picked up

题型:不详难度:| 查看答案
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