Have you ever used Facebook? Many people are being lured (引诱) onto it with the promise of a fun,free service without realizing they're paying for it by giving up large amounts of personal information.Facebook then attempts to make money by selling their data to advertisers that want to send targeted messages.
Most Facebook users don't realize this is happening.Even if they know what the company is up to,they still have no idea what they're paying for Facebook because people don't really know what their personal data is worth.
The biggest problem,however,is that the company keeps changing the rules.Early on,you keep everything private.That was the great thing about Facebook — you could create your own little private network.Last year,the company changed its privacy rules so that many things — your city,your photo,your friends' names—were set,by default (默认) to be shared with everyone on the Internet.
According to Facebook's vice-president Elliot Schrage,the company is simply making changes to improve its service,and if people don't share information,they have a “less satisfying experience”.
Some critics think this is more about Facebook looking to make more money.Its original business model,which involved selling ads and putting them at the side of the page,totally failed.Who wants to look at ads when they're online connecting with their friends?
The privacy issue has already landed Facebook in hot water in Washington.In April,Senator(议员) Charles Schumer called on Facebook to change its privacy policy.He also urged the Federal Trade Commission to set guidelines for social-networking sites.“I think the senator rightly communicated that we had not been clear about what the new products were and how people could choose to use them or not to use them,” Schrage admits.
I suspect that whatever Facebook has done so far to invade our privacy is only the beginning,which is why I'm considering deactivating(撤销) my account.Facebook is a handy site,but I'm upset by the idea that my information is in the hands of people I don't know.That's too high a price to pay.
1.What do we learn about Facebook from the first paragraph?
A. It is a website that sends messages to targeted users.
B. It makes money by putting on advertisements.
C. It profits by selling its users'personal data.
D. It provides loads of information to its users.
2.What does the author say about most Facebook users?
A. They are reluctant to give up their personal information.
B. They don't know their personal data enriches Facebook.
C. They don't identify themselves when using the website.
D. They care very little about their personal information.
3.Why does Facebook make changes to its rules according to Elliot Schrage?
A. To provide better service to its users.
B. To follow the Federal guidelines.
C. To improve its users'connectivity.
D. To expand its scope of business.
4.Why does the author plan to cancel his Facebook account?
A. He is dissatisfied with its current service.
B. He finds many of its users untrustworthy.
C. He doesn't want his personal data abused.
D. He is upset by its frequent rule changes.
科目:高中英语 来源:2016年北京市西城区高三上学期期末考试英语试卷(解析版) 题型:单项填空
My father likes news _______ my mother prefers talk shows.So they often fight over the TV.
A. so B. for C. while D. or
查看答案和解析>>
科目:高中英语 来源:2015年四川省高三上学期期末考试英语试卷(解析版) 题型:单项填空
The exact year _____ Angela and her family spent together in China was 2008.
A. When B. where C. why D. which
查看答案和解析>>
科目:高中英语 来源:2014-2015学年山东滕州第二中学新校高三上学期期末考试英语试卷(解析版) 题型:单项填空
---I heard your husband had left for Vienna by air.Why didn’t you go there with him?
---I_________.But I________ a fashion design competition two days away.
A. was scheduled to;will have attended
B. had been scheduled to;will be attending
C. was scheduled to have;am attending
D. had scheduled to;am attending
查看答案和解析>>
科目:高中英语 来源:2014-2015学年山东滕州第二中学新校高三上学期期末考试英语试卷(解析版) 题型:单项填空
_______the virtual world of Real Cine, the headsets even have small openings _______ smells to match the environment.
A. Adding to; give out B. Added to; give off
C. To be added to; giving off D. To add to; giving out
查看答案和解析>>
科目:高中英语 来源:2014-2015学年黑龙江省高三上学期期中考试英语试卷(解析版) 题型:阅读理解
Harry potter and The Hunger Games haven’t been big hits for nothing.Lots of teens still read quite a lot.But a study shows a clear decrease over time.Nearly half of 17-year-olds say they read for pleasure no more than one or two times a year.That’s way down from ten years ago.
The digital revolution (革命) means there are more platforms (平台) than ever to read on.Jim Steyer has been studying the effect of technology on children.He has four kids and has seen the trend most with his 16-year-old.“I start to see it in our 10-year-old as well, because he is reading less and less, and more and more attracted to some of the digital media platforms that he has access to, and that he didn’t have access to when he was 6 or 7 years old,” he says.
The studies don’t say that kids are reading less because they’re spending more time online.But Steyer is convinced that’s at least part of the answer.
“First of all, most children now have access to e-readers, or other smart electronic devices like phones and tablets (平板电脑),” he says.“ And they’re spending time on that.Many reports show the increasing use of new technology platforms by kids.It just strikes me as extremely logical that that’s a big reason.
Researchers want to know more about how teens are spending their time in the digital age.But Kathryn Zickuhr of the Pew Research Center says it’s tricky.If a kid is looking at a book, you may think he or she is reading.But when it comes to looking at a smartphone or tablet, who knows?
“We’ve heard from middle and high school teachers that sometimes the Internet is wonderful for enthusiastic students to do deep research,” says Zickuhr.“But on the other side, obviously there are many distractions on the Internet.”
However, Jim Steyer says, “Kids with parents who read, who buy or take books out of the library for their kids, and who then set time aside in their kids’ daily schedule for reading, tend to read the most — whether it’s on a book, an e-book or some other devices.”
1.What did Jim Steyer see in his four kids?
A. They tend to read more on electronic devices.
B. They created their own digital media platform.
C. They improved their reading on electronic devices.
D. They have become more addicted to digital media.
2.What statement may Kathryn Zickuhr agree to?
A. Kids are easily distracted on the Internet.
B. Most kids pretend to be doing online reading.
C. Most kids like to read on a smartphone or tablet.
D. Kids rarely use the Internet to do serious research.
3.The last paragraph suggests that ________.
A. parents need to spare time to read for kids
B. parents should make a reading plan for kids
C. parents can do a lot to encourage more reading
D. parents working in a library tend to read the most
4.What is the main idea of the text?
A. What books do teens like to read the most?
B. Why aren’t teens reading like they used to?
C. How can teens read on electronic platforms?
D. When will teens turn to books for fun again?
查看答案和解析>>
科目:高中英语 来源:2014-2015学年广东省高三上学期期末考试英语试卷(解析版) 题型:书面表达
“双十一”现在已经成为购物的节日,在这天,人们纷纷在网上购物,寻找自己喜爱的商品。以下是关于“双十一”来源和发展,请就此写一篇短文。
【写作内容】
参考词汇:光棍节:SinglesDay电子商务:E-commerce
【写作要求】
1.只能使用5个句子表达全部内容。
2.文中不能出现真实姓名和学校名称。
.
.
.
.
.
.
查看答案和解析>>
科目:高中英语 来源:2016届浙江杭州五校联盟高三年级上学期第一次诊断考试英语试卷(解析版) 题型:阅读理解
Tens of thousands of ancient pictures carved into the rocks at one of France’s most important tourist sites are being gradually destroyed. Scientists and researchers fear that the 36,000 drawings on rocks in Mont Bego in the French Alps are being damaged so rapidly that they will not survive for future generations.
The mountain, believed to have once been a site for prayer, is scattered (散布) with 4,000-year-old drawings cut into bare rock. They include pictures of cows with horns, cultivated fields (耕地) and various gods and goddesses. But as the popularity of the site increases, the pictures are being ruined by thoughtless graffiti (涂鸦).
Jean Clottes is the chairman of the International Committee on Rock Art. He says, “People think that because the pictures have been there so long they will always continue to be there. But if the damage continues at this rate there will be nothing left in 50 years.”
He describes seeing tourists stamping on the drawings, wearing away the rock and definition (清晰) of the artwork as they do so. Some visitors, he says, even cut off parts to take home as souvenirs. “When people think they can’t take a good enough photograph, they rub the drawings to get a clearer picture,” he said. “The drawings are polished by the weather, and if the sun is shining and the visitors can’t see them properly they simply rub them to make them look fresher.” Other researchers describe how people arrive carrying long sticks with sharp ends to scratch (刮) their own drawings, or even their names, in the rocks.
But experts are divided over the best way to preserve the drawings. Henry de Lumley, director of the Museum of Natural History in Paris, believes that the only way to save the site is to turn the whole mountain into a “no-go” area, preventing the public from going there except on guided tours. Otherwise, he says, not only will the site be completely destroyed but important research work will be reduced.
Clottes disagrees, “The measure suggested by Henry de Lumley is the most severe, and while it is the most effective, it is also certain to bring about protests from people who live there,” he said. “The site was classified as a historic monument years ago by the Ministry of Culture, and we must do as much as possible to save what is there.”
David Lavergne, the regional architect, also wants to avoid closing the site. “Henry de Lumley’s idea isn’t ideal,” he said. “Our department feels that the best solution is to let people look at the site, but because the area is very big it is difficult to prevent visitors from damaging it. I would prefer that everyone was able to look at it, but the main problem is money. We do not have the funds to employ the necessary number of guards. We may have to consider charging a fee. It doesn’t seem to be possible to get the government support.”
In Nice, Annie Echassoux, who also worked on researching the site, is alarmed that as the mountain becomes easier to reach — tourists can now avoid the three-and-a-half-hour walk by hiring vehicles — the damage will increase rapidly. She thinks that the only solution is to rope off the area and provide guides. “You can’t say the plan can’t go ahead because there is no money,” she said. “That is not good enough. Money must be provided because the Ministry of Culture has classified this area as a historic site. If we don’t take steps, we will be responsible for losing the drawings for the next generation.”
1.Jean Clottes says that people who visit the mountain____.
A. do not believe the drawings are old.
B. believe they are allowed to paint there
C. think the drawings should be left alone
D. think the drawings will not disappear
2.According to Jean Clottes, some of the visitors to the area have____.
A. helped to clean the drawings
B. taken bits of the rock home
C. been unable to take photographs
D. misunderstood what the pictures mean
3.Henry de Lumley is eager to ____.
A. set up research projects
B. protect public rights
C. keep out individual visitors
D. ban traffic in the area
4.Which word best describes Annie Echassoux’s attitude towards saving the historic site?
A. Supportive. B. Disappointed.
C. Worried. D. Hesitant.
5.This passage has been written about Mont Bego to ____.
A. advertise the closing of the site
B. warn visitors about the dangers of the site
C. encourage scientists to visit the site
D. describe fears for the future of the site
查看答案和解析>>
科目:高中英语 来源:2014-2015学年陕西西安曲江第一中学高三上学期期中考试英语试卷(解析版) 题型:单项填空
-I’ve read another book this week.
-Well, maybe _____ is not how much you read but what you read that counts.
A. this B. that C. there D. it
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com