Which are you more likely to have wath you at sny given mement—your cell phone or your wallet? Soon you may be able to throw your wallet away and pay for things with a quick wave of your smart phone over an electroue scannet.
In January, Starbucks announced that customers could start using their phones to buy coffee in 6,800 of its states. This is the first pay-by-phone practice in the U.S., but we’re likely to see more witeless payment alternatives as something called ucar field communcation(NFC)GETS IN TO America’s consumet electanies. Last Deccmbet some new smart phanes which cantain an NFC chip were introduced to the public.
Already in use in part of Asia and Europe, NFC allows shoppers to wave theie phones a few inchs above a payment terminal-a contact-free system build for speed and convenienc
e. plan a few incees live a payment tetminal a one a few ptaht need to be worked out, like who will get to collect the profitable trunsacian(交易)fees. Although some credit card providers have been experimenting with wave and pay systems that use NFC enabled credit cards, cellphone service providers truay try to mused their way into the point of sale (POS)market. Three big cell phone service p
roviders have formed a joinf tenture(合资企业)that will go into opention over the next 15 months. Its goal is“to lead the U.S. payments industry from cards to mobile phone.”
The other big NFC sue, apart from how paymeats will be processed, is security, For instance, what’s to stop a thief from digitally pickpocketing you? “We’re still not at the point where an attacker can just brush against yee in a crowd and steal all the money out of your phone,”says Jimmy Shah. A mobile security rescarcher, “Usera may also be able to set transaction timeits,requiring a password to be enteced for larger putchases.
Bussiness? Keep in mund you lost your smart phone, it can be located on a located on a map and remotely disabled. Plus, your phone can be password protected, Your wallet isn’t.
【小题1】What is predicted to happen in the U.S.?
| A．The expansion of cellphone companices. |
| B．The boom of pay by phone business. |
| C．The dissppearanceof credit cards. |
| D．The increase of Starbucks sales.s |
| A．ensure the safety of shoppers |
| B．collect transaction fees easily |
| C．make purchase faster and smpler |
| D．improve the quality of cellphones |
| A．strengthen their relationship |
| B．get a share in the payments industry |
| C．sell more cellphones |
| D．test the NFC teehnoingy |
| A．Stop the luneting of niet phones. |
| B．Stop a passwant. |
| C．Cat all the money out of their phones. |
| D．Can large purchases. |
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海淀课时新作业金榜卷系列答案科目：高中英语 来源：2012-2013学年广东汕头金山中学高二下学期期末考试英语试卷（带解析） 题型：填空题
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【小题1】The debate has been raging for years over the safety of, and necessity for, childhood vaccinations, which has been so much so that it is termed "The Vaccine War". The debate has only a few moments that might be inspiring to those who have been following this now familiar issue.
【小题2】There are certainly benefits of using a star in a film. It makes the film easier to market. Stars also help sell more tickets and drive DVD sales, which are a big part of studio revenue. However, a star does not guarantee success. The simple fact is that if you pay a star a great deal of money for a film that people don't want to see, then it won't work.
【小题3】They are barely in their twenties and are already multimillionaires. At the age when many people are looking for their first job, the youngsters of The Sunday Times Rich List are buying country estates or jetting off to their overseas homes. Daniel Radcliffe, for example, who plays Harry Potter, has a fortune of 42 million, at 20.
【小题4】Millions of jobless Americans, who might be suffering in anxiety and lacking a sense of security, are showing up at emergency rooms of state-owned hospitals, contributing to a longer waiting time and a higher risk of cursory treatment by overworked doctors and nurses.
【小题5】Alice Miller, a psychology expert, who died at 87 at home in Provence, France, on April 14, repositioned the family as a central place of abnormal psychological function with her theory that parental power and punishment lay at the root of nearly all human problems.
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科目：高中英语 来源：2015届辽宁朝阳柳城高级中学高一上学期期末考试英语试卷（解析版） 题型：阅读理解
Most children now chat daily either online or through their mobile phones. They are connecting to a huge number of other children all over the world. Some are shy “in real life” but are confident to communicate with others online; others find support from people of their own age on relationship issues, or problems at home.
Sometimes the online world, just like the real world, can introduce problems, such as bullying or arguments. Going online is great fun, but there are also a few people who use the Internet for offensive (冒犯性的) or illegal aims. Children must be made aware of both the good things and the dangers.
To keep children safe your management must cover the family computer. Just as you decide which TV pro-grams are suitable, you need to do the same for the websites and chat rooms your children visit. Remind your children that online friends are still strangers. Re-minding them of the risks will keep them alert (警惕).
Computer studies are part of schoolwork now, so it’s likely that your children may know more than you do. We get left behind when it comes to the latest gad-gets and the interactive areas of websites, like chat rooms and message boards, which are especially strange. The language of chat is strange to many parents, too. Chatters love to use abbreviations (缩写) such as: atb — all the best, bbfn — bye bye for now, cul8er — see you later, gr8 — great, Idk — I don’t know, imbl — it must be love, kit — keep in touch, paw — parents are watching, lol — laugh out loud, xlnt — excellent!
It seems like another language, and it is!
1.The passage is meant for ______.
A．parents B．children.
C．teachers D．net bar owners
2.The purpose of writing this passage is to advise ______.
A．people not to use the net language in real life
B．children not to meet online friends freely
C．teachers to have students study on computers
D．parents to protect their children from online dangers
3.In order to keep children safe online, you’d better ______.
A．forbid them to use the Internet
B．teach them to use correct net words
C．surf the Internet together with them
D．choose suitable websites and chat rooms for them
4.If you stand beside him when your son is chatting about something secret online, he may use ______.
A．bbfn B．paw C．lol D．cul8er
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科目：高中英语 来源：2015届辽宁实验中学分校高一下期期中考试英语卷（解析版） 题型：阅读理解
Most children now chat daily either online or through their mobile phones. They are connecting to a huge number of other children all over the world. Some are shy “in real life” but are confident to communicate with others online; others find support from people of their own age on relationship issues, or problems at home.
Sometimes the online world, just like the real world, can introduce problems, such as arguments. Going online is great fun, but there are also a few people who use the Internet for offensive (冒犯性的) or illegal aims. Children must be made aware of both the good things and the dangers.
To keep children safe your management must cover the family computer. Just as you decide which TV pro-grams are suitable, you need to do the same for the websites and chat rooms your children visit. Remind your children that online friends are still strangers. Re-minding them of the risks will keep them alert (警惕).
Computer studies are part of schoolwork now, so it’s likely that your children may know more than you do. We get left behind when it comes to the latest gad-gets and the interactive areas of websites, like chat rooms and message boards, which are especially strange. The language of chat is strange to many parents, too. Chatters love to use abbreviations (缩写) such as: atb — all the best, bbfn — bye bye for now, cul8er — see you later, gr8 — great, Idk — I don’t know, imbl — it must be love, kit — keep in touch, paw — parents are watching, lol — laugh out loud, xlnt — excellent!
1.The passage is meant for ______.
A．children B．parents C．teachers D．net bar owners
2.Which of the following will the author probably agree with?
A．The Internet is no good for children.
B．The chat language is strange to adults.
C．Children shouldn’t chat so much online.
D．The Internet is a good place for children.
3.In order to keep children safe online, you’d better ______.
A．choose suitable websites and chat rooms for them
B．teach them to use correct net words
C．surf the Internet together with them
D．forbid them to use the Internet
4.If you stand beside him when your son is chatting about something secret online, he may use ______.
A．bbfn B．lol C．paw D．cul8er
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科目：高中英语 来源：2015届山西省太原市高一下学期期中考试英语试卷（解析版） 题型：阅读理解
A sandstorm, also known as a dust storm, is exactly what it sounds like. A very strong windstorm especially in the desert carries clouds of sand or dust that greatly reduces visibility. This wind is usually caused by convection currents (对流气流), which are created by intense heating of the ground, and is usually strong enough to move entire sand dunes. Air is unstable when heated, and this instability in the air will cause higher winds to mix with winds in the lower atmosphere, producing strong surface winds.
Sandstorms can disturb people’s travel, and can sometimes destroy whole roads, and dry flat areas. Similar dust storms can be found on the planet Mars, and are thought to be seasonal. Today, the destruction of forests and too much farming of farmland can lead to sandstorms. Too much use of water resources can also cause sandstorms.
In the United States of America, sandstorms are rare because of the lack of large deserts and more importantly the development of proper agricultural techniques. The last recorded destructive sandstorm in American history was the Dust Bowl, which occurred on July 16, 1971 and was widely recorded by meteorologists (气象学家).
To protect themselves from sandstorms, some people wear protective suits. Special equipment can be fixed in some cars to prevent sand from getting into the engine. Sandstorms can cause coughs, and the sand and dust has also been known to carry “infectious diseases”. Sand particles, unlike dust ones, will block air passages, and cause a person who breathes them in to choke. Dust particles may cause an allergic (过敏的) reaction.
1.Which of the following plays the first part in forming sandstorms?
A．The instability of the sand.
B．The instability of the wind.
C．The intense heating of the ground.
D．The speed of the wind.
2.From the second paragraph, we can learn that at present _______.
A．sandstorms are more often seen on Mars than on Earth
B．sandstorms have led to the lack of clean water resources
C．farming brings more harm than benefits to humans
D．human activities are a major cause of sandstorms
3.The author will most probably agree that ________.
A．there will soon be no sandstorms in the USA
B．humans haven’t thought of any way to deal with sandstorms
C．death caused by sandstorms is increasing all the time
D．humans should make more efforts to stop soil turning into desert
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科目：高中英语 来源：2014届湖北省、大治二中高二3月联考英语试卷（解析版） 题型：阅读理解
The iPhone, the iPad: each of Apple’s products sounds cool and has become a fad (一度时髦的风尚). Apple has cleverly taken advantage of the power of the letter “i” — and many other brands are following suit. The BBC’s iPlayer — which allows Web users to watch TV programs on the Internet — adopted the title in 2008. A lovely bear — popular in the US and the UK — that plays music and video is called “iTeddy”. A slimmed-down version of The Independent newspaper was launched last week under the name “i”.
In general, single-letter prefixes have been popular since the 1990s, when terms such as e-mail and e-commerce first came into use.
Most “i” products are aimed at young people and considering the major readers of The Independent’s “i”, it’s no surprise that they’ve selected this fashionable name.
But it’s hard to see what’s so special about the letter “i”. Why not use “a”, “b”, or “c” instead? According to Tony Thorne, former head of the Language Center at King’s College London, “i” works because its meaning has become ambiguous. When Apple uses “i”, no one knows whether it means Internet, information, individual or interactive, Thorne told BBCMagazines. “Even when Apple created the iPod, it seems it didn’t have one clear definition,” he says.
“However, thanks to Apple, the term is now associated with portability (轻便).” Adds Thorne.
Clearly the letter “i” also agrees with the idea that the Western world is centered on the individual. Each person believes they have their own needs, and we love personalized products for this reason.
Along with “Google” and “blog”, readers of BBCMagazines voted “i” as one of the top 20 words that have come to define the last decade.
But as history shows, people grow tired of fads. From the 1900s to 1990s, products with “2000” in their names became fashionable as the year was associated with all things advanced and modern. However, as we entered the new century, the trend unavoidably disappeared.
1.People use iPlayer to _________.
A．listen to music B．make a call C．read newspapers D．watch TV programs online
2.We can infer that The Independent’s “i” is aimed at _________.
A．engineers B．old readers C．fashionable women D． young readers
3.Nowadays, the “i” term often reminds people of the products which are _________.
A．environmentally friendly B．easy to carry C．advanced D．recyclable
4.The writer suggests that _________.
A．“i” products are often of high quality
B．iTeddy is a living bear
C．the popularity of “i” products may not last long
D．the letter “b” replaces the letter “i” to name the products
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