Listening to loud music at rock concerts ____ caused hearing loss in some teena

Listening to loud music at rock concerts ____ caused hearing loss in some teena

题型:不详难度:来源:
Listening to loud music at rock concerts ____ caused hearing loss in some teenagers.
A.isB.areC.hasD.have

答案
C
解析
在摇滚音乐会听大声音乐在一些青少年中已经引起了听力的损伤。动名词作主语谓语动词用单数,已经引起,应为完成时。
举一反三
The passenger was tired and walked slowly but he got home____.
A.after allB.in allC.above allD.at all

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Both of my parents insist ______ a computer for me, but I don’t think it is necessary.
A.to buyB.on buyingC.buyingD.in buying

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The magazine is _____ reading, so he advised me _____ it.
A.worthy; to buyB.worthy; buyingC.worth; to buyD.worth; buy

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I caught a bad cold last month and it took a whole week for me to ________ from it.  
A.gainB.recoverC.treatD.cure

题型:不详难度:| 查看答案
I can’t wait _______ the result of the exam.
A.to knownB.knowingC.to knowD.to be known

题型:不详难度:| 查看答案
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