题目内容

1.________ several times,the young scientist still kept on doing his experiments.(  )
A.FailedB.Having been failed
C.Having failedD.To fail

分析 在经历了几次失败后,这名年轻的科学家仍然坚持做实验.

解答 答案是C.本题考查现在分词完成式;题干中需要的是非谓语动词做时间状语,主语the young scientist 和fail之间的主动关系,用现在分词,排除A和B;动词不定式表示将来,本题中动作已经发生,排除D;现在分词完成式表示分词的动作在谓语动词之前已经发生或完成;根据语境,"先失败",然后才有"继续坚持",故用现在分词完成式,答案是C.

点评 首先判断选项中的动词在句中是以谓语还是非谓语形式出现,然后根据选项在句中的功能结合非谓语的基本用法做出合理的判断.要关注常见非谓语动词的搭配.

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13.Zoos Victoria-Friends of the Zoos Victoria
New cheaper family membership prices are available now!
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21.What is the passage intended to do?A
A.Attract more people to buy the zoos membership.
B.Introduce how to buy the new zoos membership.
C.Inform Victorian families to visit the zoos for free.
D.Persuade more children under 16 to visit the three zoos.
22.If you have a zoos membership card,you canB.
A.attend Twilight concerts free of charge
B.buy things at a lower price at zoo shops
C.enjoy free entry to the zoos for ten months
D.enjoy African music in the three zoos for free
23.If a young couple applies for the membership,they will payB.
A.﹩157                
B.﹩163          
C.﹩193            
D.﹩232.
13.Have you ever heard of Google Glass?It is a wearable computer,which will not go on sale for many months.But the resistance is already under way.The glasses-like device,which allows users to access the Internet,take photos and shoot videos,has been banned by a bar in Seattle,because according to the bar'owner,the bar was"kind of a private place."Besides,large parts of Las Vegas will not welcome wearers.
Google Glass is a pair of glasses with a tiny computer attached to the right earpiece and has the ability to capture any chance encounter and broadcast it to millions.As personal technology becomes increasingly invisible,it is causing questions of whether it will rob people of privacy.
As Google sees it,Glass is a revolutionary new way to quickly and effortlessly connect people with information.Google stresses that Glass is a work in its early stage,with test versions now being released to 2,000developers.The company hopes they'll be seen as normal and become accepted in the same way smart phones are.The wearer has to speak or touch the device to activate(激活) it,and must look directly at someone to take a photograph or video of them."We are thinking very carefully about how we design Glass because new technology always raises new issues,"said Courtney Hohne,a Google spokeswoman.
Critics view Glass as an unfriendly new technology that could rob people of what few privacy they have left.They think Google is downplaying the privacy and security risks.According to Google,it's obvious when someone is taking pictures or recording a video on Glass.Developers,however,are pushing the limits.One created a small sensation in tech circles with a program that eliminated the need for gestures or voice commands.To snap a picture,all the user needed to do was wink(眨眼).
Imagine a surveillance(监控) device that you could wear on your body all day without anyone being the wiser.Out on the street,in the subway,at a bar or cafe,people would never know whether the stranger next to them is secretly recording their every move.It is really a privacy disaster.

67.What can we know from the first paragraph?D
A.Google Glass sells well in the market.
B.Google Glass is not welcomed by customers.
C.Google Glass can not be used in private places.
D.Google Glass has heard some sort of disapproval.
68.According to Google Company,which of the following statements about Google Glass is NOT true?C
A.Google Glass is an immature product.
B.They are acting cautiously in designing Google Glass.
C.People can take photos without eyeing the objects.
D.Google Glass is just as normal as a smart phone.
69.In the last paragraph,the author wants to tell us thatD.
A.Google glass is not worth buying
B.people are constantly monitored
C.people can become wiser with Google Glass
D.Google Glass is threatening people's privacy
70.Which of the followings is the best title of this passage?C
A.The Disadvantages of Google Glass.
B.A New Way to Gain More Information.
C.Privacy Concerns of Google Glass.
D.A Revolutionary Technology.

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