____ the machine, the engineers paid much attention to the noise from it.A.Havin

____ the machine, the engineers paid much attention to the noise from it.A.Havin

题型:不详难度:来源:
____ the machine, the engineers paid much attention to the noise from it.
A.Having examinedB.Being examinedC.ExaminingD.Examined

答案
C
解析

试题分析:考查分词做状语。分词做状语的时候,当动词与句子主语构成主动关系,使用现在分词;当二者构成被动关系,使用过去分词。本题的exam与句子主语the engineers构成主动关系,故使用现在分词的形式,因为检查机器和注意到噪音几乎是同时发生的,使用现在分词的一般式即可。句意:在检查机器的时候,那些工程师们注意到里面传来的噪音。故C正确。A项表示动作发生在谓语动作之前。
点评:分词做状语的时候,当动词与句子主语构成主动关系,使用现在分词;当二者构成被动关系,使用过去分词。同时也要注意分词和主语的先后关系。
举一反三
After ________in the research for so many years,the scientist succeeded in finding the result at last.
A.buriedB.being buriedC.having buriedD.having been buried

题型:不详难度:| 查看答案
________ a little money, Jane was able to buy her mother a lovely new watch.
A.To saveB.SavingC.Having SavedD.Saved

题型:不详难度:| 查看答案
Mark often attempts to escape __________ whenever he breaks traffic regulations.
A.having been finedB.to have been fined
C.to be finedD.being fined

题型:不详难度:| 查看答案
________ the whole school a safer and more pleasant place is an important part of school development.
A.MakesB.MadeC.MakeD.Making

题型:不详难度:| 查看答案
— You should say sorry to Bob.
— Yes, I regret ______ with him.
A.to quarrelB.quarrellingC.quarreledD.have quarreled

题型:不详难度:| 查看答案
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