Much new high technology has been introduced from America, ________ a great incr

Much new high technology has been introduced from America, ________ a great incr

题型:不详难度:来源:
Much new high technology has been introduced from America, ________ a great increase in the production of the company.
A.resulting inB.having led toC.contributed toD.caused

答案
A
解析
考查非谓语动词。句意:从美国引进的多种高新技术,导致了这个公司产品的大幅增长。现在分词表示主语正在进行的伴随性动作,如果动作发生在主语动作之前则用完成时态的现在分词,结合语境可知选A。
举一反三
Many working women ________ relatives to help take care of their children.
A.depend withB.depend toC.rely inD.rely on

题型:不详难度:| 查看答案
We all like to make friends with him because he always ________.
A.has wordsB.has a wordC.keeps his wordD.keeps his words

题型:不详难度:| 查看答案
He was unable to ________ to the students what he meant.
A.get throughB.get acrossC.get downD.get around

题型:不详难度:| 查看答案

. China’s quick reaction and the public efforts have ________ the rapid restoration(恢复)and reconstruction of Wenchuan.
A.applied toB.contributed toC.adjusted toD.resulted from

题型:不详难度:| 查看答案

Don’t             until tomorrow what can be done today.
A.put asideB.put offC.put upD.put down

题型:不详难度:| 查看答案
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