Some people in Manchester, Britain, will soon be paying for goods and services with so-called “smart” credit cards. These cards are more secure than the traditional magnetic-strip version and can be used to travel on buses, check bank accounts and do shopping.
The Manchester project is one of the biggest smart card schemes in the world. Every time people use the cards on a bus or train, the fare is deducted (reduced) from the value of the card. When they have no credit left, the cards can be recharged at a local shop.
A smart card looks just like a normal plastic card but it has a silicon chip in it. It is possible for the same silicon chip to perform a number of different functions, so one plastic card in your pocket could do a large number of different jobs. The card has much more memory space than a magnetic-strip card, so many more things can be recorded on it.There are two types of smart cards. One is the contact card which is used in the same way as a magnetic-strip card.
Information is transferred by running the card through a narrow opening in an electronic reader. In the slot, electronic probes make contact with the magnetic-strip or silicon ship and read the information. The other type is the contactless smart card where the electronic reader communicates with the card by short-range radio waves. This makes the card quicker and more convenient to use because it does not have to leave your wallet.  It is also more reliable as it is not easily influenced by scratches or dirt. However, the biggest advantage that smart cards have over magnetic-strip cards is that they are more secure. They are much more difficult to make than conventional cards and they have to be made by specially trained manufacturers. In addition, they have a large number of extra security features on them and if a smart card gets lost or stolen a quick phone-call to the distributor ensures that its individual number is made invalid and unreadable. This can be done more quickly than with a magnetic-strip card.
【小題1】A smart credit card can do many kinds of jobs because ____ .

A.it is smartB.it is a plastic card
C.it has a silicon chip in itD.it can be recharged
【小題2】“ The cards can be recharged” means that ____ .
A.the card can be put into a new charge of electricity
B.the cards can be changed into new ones
C.the cards can be put to use again
D.the cards can be recycled
【小題3】What are the advantages of smart credit cards over traditional ones?
A.they can store more informationB.they are more secure
C.they are more convenient to useD.a(chǎn)ll of the above
【小題4】Which of the following statements is TRUE according to the passage?
A.Contactless cards are more convenient to use than contact ones
B.Smart cards are more expensive to manufacturer
C.By means of long-range radio waves contactless cards can communicate with the electronic reader
D.A smart credit card and a normal plastic card are the same thing


【小題1】C
【小題2】B
【小題3】D
【小題4】A

解析試題分析:文章介紹了一種新型的智能信用卡,介紹了它的好處和使用方法。
【小題1】細(xì)節(jié)題:根據(jù)文章第三段的句子:A smart card looks just like a normal plastic card but it has a silicon chip in it. It is possible for the same silicon chip to perform a number of different functions, so one plastic card in your pocket could do a large number of different jobs.可知智能信用卡能做很多事情,因?yàn)樗锩嬗泄栊酒赃xC。
【小題2】句意理解題:根據(jù)文章第二段的句子:When they have no credit left, the cards can be recharged at a local shop.可知這句話的意思是:這些卡可以換成新的,選B。
【小題3】細(xì)節(jié)題:根據(jù)文章第二段的內(nèi)容和第三段的句子:The card has much more memory space than a magnetic-strip card, so many more things can be recorded on it.和第四段的句子:However, the biggest advantage that smart cards have over magnetic-strip cards is that they are more secure.可知這種智能信用卡和傳統(tǒng)的信用卡比起來的好處有:它們可以儲(chǔ)備更多的信息,更安全,使用更方便,所以選D。
【小題4】細(xì)節(jié)題:根據(jù)第四段的句子:This makes the card quicker and more convenient to use because it does not have to leave your wallet. 可知Contactless cards 比contact ones 更方便,所以選A。
考點(diǎn):考查日常生活類短文

練習(xí)冊系列答案
相關(guān)習(xí)題

科目:高中英語 來源: 題型:完型填空

When I was in high school, my father retired and set up a food booth on the street near my school. He was particularly good at making       . Every day after I finished school, my classmates and I would      his food booth. But I really      talking to him before his food booth, because I didn’t want my classmates to know my father was selling noodles on the street!
One night, I couldn’t      it any more and shouted, “Dad, could you      selling your annoying noodles? I don’t need a father who sells noodles on the street!” At that moment, my father was     . He tried to say something but didn’t. When he turned      , something happened that I would never      . His eyes were filled with tears. I saw him     for the first time. My mother later told me my father was selling noodles to      money for my college education. Even today I still feel      for what I did that night.
Time really flies. I finished      and then left my home to work. During the past years, whenever I       home, he was always there meeting me      at the railway station. Whenever he saw me off, he never tried to hug me, although I always      his hug. When I was away from home, he never wrote or telephoned me,      he always pushed my mother to telephone me. Whenever my mother was telephoning me, he’d sit beside her with a list of questions. He’d      my mother to talk to me for him. That’s the way he is, and that’s how he shows his      to me.
My father is quiet, but I feel a      , which is deep and powerful. It lives in a place far beyond     , and it is something special-“a silent father’s love”.

【小題1】
A.chicken B.noodles C.bread D.dessert
【小題2】
A.pass B.watch C.visit D.a(chǎn)dvertise
【小題3】
A.enjoyed B.hated C.considered D.continued
【小題4】
A.stand B.deserve C.forgive D.digest
【小題5】
A.start B.stop C.forget D.remember
【小題6】
A.tired B.confused C.interested D.shocked
【小題7】
A.a(chǎn)round B.back C.up D.down
【小題8】
A.describe B.forget C.prove D.face
【小題9】
A.a(chǎn)rguing B.weeping C.laughing D.smiling
【小題10】
A.save B.take C.spend D.count
【小題11】
A.happy B.empty C.lonely D.guilty
【小題12】
A.meeting B.reading C.homework D.college
【小題13】
A.returned B.missed C.left D.stayed
【小題14】
A.shyly B.regularly C.quietly D.responsibly
【小題15】
A.saw B.refused C.expected D.rewarded
【小題16】
A.a(chǎn)nd B.but C.or D.if
【小題17】
A.force B.challenge C.tell D.inspire
【小題18】
A.love B.hate C.a(chǎn)nger D.respect
【小題19】
A.connection B.competition C.condition D.combination
【小題20】
A.greetings B.injuries C.links D.words

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

A study by St. Louis University has found that a lovable dog named Sparky and a robotic dog AIBO, were about equally effective at reducing the loneliness of nursing home residents. The study confirmed previous findings that dogs have a good effect on nursing home residents(居民).
Dr. Andrew Smith led the Stanford University team出at built a home-assistance robot. "If humans can feel an emotional tie with robots, some day they could be not just our assistants, but also our companions," he said.
To test whether residents responded better to Sparky, a trained dog, or the Sony-made robotic dog, researchers divided 38 nursing home residents into three groups at three long-term care centers in St, Louis.
One group had weekly 30-minute one-on-one visits with Sparky; another group had similar visits with AIBO; a control group had no contact with either dog.The groups' respective levels of loneliness were tested by having them answer a number of questions at the beginning and near the end of the visits.
After two months, both groups that had contact with the dogs were less lonely and more attached. Most of the elderly regarded Sparky, a 9-year-old dog, as an audience for their life stories, said investigator Marian Banks.
"He listened attentively, wagged his tail, and allowed them to pet him," said Banks, who adopted and trained Sparky after finding him in a street behind her home seven years ago.
Those who were together with AIBO took a little longer to warm to the robotic creature.Over time, however, they grew comfortable with him, and petted and talked to him. He would respond by wagging his tail,  vocalizing(發(fā)出聲音), and blinking his lights.
"AIBO is charming once you start to interact with him," said the study's author, Dr. William Banks, " He's an attractive sort of guy. He gives a feeling: of being personal, not just a robot. "
【小題1】Before the new study, it was known that                  

A.dogs could help get rid of old people's loneliness
B.robots could build close connection with humans
C.robots were more effective at reducing people's loneliness
D.dogs and robots were equally effective at reducing loneliness
【小題2】The first time those who contacted with the robotic dog            
A.a(chǎn)ccepted it immediately
B.found it easy to interact with it
C.were not quite comfortable with it
D.were confused by its behavior
【小題3】The findings of the researchers tell us that           .
A. robots are actually attractive sorts of guys
B.robots could make a good companion of the old.
C.it's easy for people to become close with robots
D. the elderly will have a robot assistant in no time
【小題4】What would be the best title for the passage?
A.Robots Serve People Better Than Thought
B.No More Lonely Old Age with Emotional Robots
C.Dogs equipped with robots to Help the Elderly
D.Robots and Dogs Can Equally Cheer up the Elderly

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

A strong imagination does children a lot of good. The following are 5 benefits of encouraging children’s imagination.
【小題1】 As children play different roles, they explore relationships between family members, friends and co-workers and learn more about them. For example, playing a doctor, they imagine how doctors care for their patients; playing house, they learn more about how parents feel about their children.
Build self-confidence. Young children have very little control over their lives. Imagining oneself as a builder of tall buildings or a superhero defending the planet is giving power to a child. 【小題2】
Help intellectual(智力的)growth.  【小題3】 Children who can see a king’s castle in a mound(堆)of sand are learning to think in an abstract(抽象的)way. This skill is important in school.
【小題4】  Kids who play with their friends do a lot of talking. This helps increase their vocabulary, improve sentence structure and communication skills.
Work out fears.   【小題5】 When children role-play about the big, bad monster under the bed, they gain a sense of control over him and he doesn’t seem so big or so bad.

A.Develop social skills.
B.Practice language skills.
C.Be willing to share.
D.It helps them develop confidence in their abilities.
E. Imagination can help children help each other.
F. Using the imagination is the beginning of abstract thought.
G. Playing roles can help children work out their fears and worries.

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

Millions of kids in the United States attend some kind of camp each summer. Some go to sleep-away camp for weeks, while others attend day camp in their hometowns. There is one thing all those camps have in common, though. More than nine out of 10 kids said camp helped them make new friends and feel better about themselves.
__________________
What else do kids get out of camp? Plenty!
Kids who want to be stars on the football field or basketball court have their choice of a variety of summer camps. Some, such as the Let Me Play sessions offered by Nike, are free and provide a few hours of instruction by professional athletes. Other summer sports camp opportunities are offered by professional teams or university athletic departments. Players and coaches usually lead those camps, teaching basic skills as well as teamwork and good sports behavior.
Open up to fun
It’s easy to be yourself if you have something in common with your fellow campers, even when that something is a disease.
A journal entry by one camper describes the camp’s high ropes course as a symbol of everyone there and the challenges they face. “Climbing it and going through that struggle to get up and push yourself is like getting through the sickness we all were faced with at some point,” she writes. There is another reward that comes once climbers reach the top of the ropes course and hear the words “good job” from their fellow campers. It is, “in a way, coming close to being cured. Even if we aren’t, it felt like it,” the camper says.
Healthy benefits
There are also health and wellness camps for kids who don’t have any illnesses. For Erin H. of Oklahoma, the first thoughts she had about going to a weight-loss camp were that it would be embarrassing and a waste of time. But as soon as she arrived at Wellspring Adventure Camp, she knew it would be awesome. “I had the most fun ever!” says Erin, who liked Wellspring so much. She stayed for eight weeks instead of the four weeks she’d originally agreed to. “This camp has helped improve my self-respect 100 percent, and I’m no longer self-conscious.”
【小題1】The first paragraph serves as _________.

A.conclusionB.definition (下定義)
C.backgroundD.comment (評論)
【小題2】What is suitable phrase for the blank in the passage?
A.Setting a goalB.Developing an ability
C.Killing time D.Forming a habit
【小題3】The author mentioned the example of high ropes course to prove_______.
A.it was an effective way to cure campers’ illness
B.it had campers know the difficulty to fight against illness
C.it made campers realize the importance of health
D.it helped campers feel better about their illness
【小題4】From the last paragraph, we know that Erin___________.
A.gained a lot from the weight-loss camp
B.stayed in the weight-loss camp for four weeks
C.thought taking part in the weight-loss camp was useless
D.felt embarrassed about her appearance now
【小題5】The purpose of writing this passage is to ____________.
A.give advice on how to choose a suitable camp
B.compare sleep-away camps and day camps
C.a(chǎn)dvertise for some famous summer camps
D.introduce the benefits of going to a camp

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

First Lady Michelle Obama is a big fan of volunteering. Volunteering means working for free to help someone else. Mrs. Obama says volunteering is very important. “It should be part of everyone’s life,” she says.
Many teens agree. They say that helping others feels great and makes a difference. These days, more teens volunteer than work for pay. Teens clean up parks, walk dogs at animal shelters, visit the elderly and more.
Some cities ---- including Seattle, Chicago, and Washington, D.C. ----require high school students to volunteer. Students must volunteer in order to graduate. The student volunteers learn new skills and help their communities.
Many parents are in favor of the idea ---- they say volunteering helps teens build job skills. But most teens don’t want to be forced to volunteer. They say they are busy. And they say volunteering is only fun if it’s a choice.
Read both sides of the debate and decide.
YES
Volunteering can help teens get into college or get a job.
Many cities and towns need help. Volunteers can help keep important programs going.
Not all teens will volunteer if it isn’t required. Schools should require students to do all they can to get ready for adult life.
NO
Most teens are already very busy with classes, homework, jobs and sports. Forcing them to do more isn’t fair.
It should be up to each person. Helping out doesn’t feel as good if you have to do it.
Finding a volunteer job isn’t always easy. Students shouldn’t be kept from graduating because of something they can’t control.
【小題1】The writer mentions Michelle Obama in order to___________.

A.show she enjoys volunteeringB.explain what volunteering is
C.tell what she does for the USD.introduce the topic of the text
【小題2】According to the text, in Chicago,             .
A.finding a volunteer job is quite easy
B.volunteering is a must for high school students
C.more people would rather work for pay
D.college students have to volunteer before graduation
【小題3】 Which question does the text mainly discuss?
A.Should students be required to volunteer?
B.Is volunteering good for students?
C.What is the best time to volunteer?
D.Which volunteer jobs should students do?

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

One afternoon last week, I saw three tearful children from my son’s school being comforted by teachers. That morning, my 11-year-old had stomach pains, retching(干嘔)into a bowl. Talking to other mothers later, I heard about other children with stomachache or difficult sleeping the night before.
What caused so much pain? Sports day. Sports day might be necessary at a highly-competitive independent school, but not at a village primary school. For the children who can fly like the wind, sports day cause no problem. For those who are overweight or just not good at sport, it is nightmare(噩夢). Even for those who enjoy running but fall halfway down the track in front of the entire school and their parents, it can prove a disease.
Why do we put our children through this annual suffering? Some may say competition is character building; or it’s taking part, not winning, that’s important; or that’s a tradition of school life. I just felt great pity for those children in tears or in pain.
Team games at the end of sports day produced some close races, wild enthusiasm, lots of shouting — and were fun to watch. More importantly, the children who were not so fast or quick at passing the ball were hidden a little from everyone’s eyes. Some of them also had the thrill of being on the winning side.
I wish that sports day could be abandoned and replaced with some other less competitive event. Perhaps an afternoon of team games, with a few races for those who want them, would be less stressful for the children and a lot more fun to watch.
【小題1】What can we learn about the author’s son from Paragraph 1?

A.He talked with some mothers.
B.He comforted his classmates.
C.He had difficulty in sleeping.
D. He suffered from stomachache.
【小題2】Sports day is still an annul event in this school probably because __________.
A.this is an independent school
B.it is a tradition of the school
C.it helps children lose weight
D.children enjoy watching sports
【小題3】What does the author think about team games?
A.They should include more stressful races.
B.They are acceptable to different children.
C.They should be abandoned at primary school.
D.They are less fun for those who love running.
【小題4】What is the author’s attitude towards sports day?
A.Critical. B.Neutral. C.Positive. D.Ambiguous.

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

People aren’t walking any more---if they can figure out a way to avoid it.
I felt superior about this matter until  the other day I took my car to mail a small parcel. The journey is a matter of 281 steps. But I used the car. And I wasn’t in ay hurry, either, I had merely become one more victim of a national sickness: motorosis.
It is an illness to which I had thought myself immune(), for I was bred in the tradition of going to places on my own two legs. At that time, we regarded 25 miles as good day’s walk and the ability to cover such a distance in ten hours as sign of strength and skill. It did not occur to us that walking was a hardship. And the effect was lasting. When I was 45 years old I raced –and beat—a teenage football player the 168 steps up the Stature of Liberty.
Such enterprises today are regarded by many middle-aged persons as bad for the heart. But a well-known British physician, Sir Adolphe Abrhams, pointed out recently that hearts and bodies need proper…… is more likely to have illnesses than one who exercises regularly. And wlaking is an ideal form of exercise--- the most familiar and natural of all.
It was Henry Thoreau who showed mankind the richness of going on foot. The man walking can learn the  trees, flower, insects, birds and animals, the significance of seasons, the very feel of himself as a living creature in a living world, He cannot learn in a car.
The car is a convenient means of transport, but we have made it our way of life. Many people don’t dare to approach Nature any more; to them the world they were born to enjoy is all threat. To them security is a steel river thundering on a concrete road. And much of their thinking takes place while waiting for the traffic light to turn green.
I say that the green of forests is the mind’s best light. And none but the man on foot can evaluate what is basic and everlasting.
【小題1】What is the national sickness?

A.Walking too much
B.Traveling too much
C.Driving cars too much
D.Climbing stairs too much.
【小題2】What was life like when the author was young?
A.People usually went around on foot.
B.people often walked 25 miles a day
C.People used to climb the Statue of Liberty.
D.people considered a ten-j\hour walk as a hardship.
【小題3】The author mentions Henry Thoreau to prove that
A.middle-aged people like getting back to nature
B.walking in nature helps enrich one’s mind
C.people need regular exercise to keep fit
D.going on foot prevents heart disease
【小題4】What is compared to “a steel river” in Paragraph6?
A. A queue of cars
B.A ray of traffic light
C.A flash of lightning
D.A stream of people
【小題5】What is the author’s intention of writing this passage?
A.To tell people to reflect more non life.
B.To recommend people to give up driving
C.To advise people to do outdoor activities
D.To encourage people to return to walking

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

On May 23rd the United States Department of Agriculture will meet to discuss the pressing topic of wild pigs. These beasts, which number 6 million or so, are an increasing bother. At their worst, they can damage crops, spread diseases, attack humans and kill farm animals. And things are getting worse: a study show that they are likely to double in number over the next 3 years. Why is it so hard to control wild pigs?
Introduced to America in the 16th century, and related to the wild pigs found in Europe, wild pigs can be found in 75% of all states. No single law exists to control them and regulations differ between states: while in Missouri they can only be shot if met by chance, in Texas hunting is actively encouraged. A “pork chopper” law allows Texan hunters to shoot wild pigs from helicopters, and some people in Louisiana have even built their own pig­hunting drone(無人機(jī)). As well as being popular with hunters, wild pigs are cheaper for game raisers to breed(飼養(yǎng))than deer. In Michigan and Pennsylvania suggested bans on the private breeding of pigs for hunting have caused quarrels between game raisers and wildlife officials. 
Wild pigs' double nature——considered pests by farmers, but valued by hunters——makes it hard to pass laws  to control them. Two other factors also contribute. Nearly 70% of land in America is privately owned. And it is difficult for lawmakers to impose(強(qiáng)加)breeding and hunting laws on private landowners. Secondly, it is hard to define a wild pig.
In some states, laws are being introduced to redefine the term “wild animal” to keep out wild pigs. This is good news for those raising pigs for hunting, but less are to those who consider them pests whose number should be limited. Meanwhile, discussions continue over how to deal with this problem.
【小題1】People are not permitted to hunt wild pigs freely in ________.

A.Texas B.Michigan
C.Missouri D.Louisiana
【小題2】Why do the game raisers prefer raising wild pigs to deer?
A.It's difficult to raise deer.
B.Wild pigs are in large numbers.
C.Deer are not popular with hunters.
D.They can benefit more from wild pigs.
【小題3】Which is NOT the reason for the difficulty in controlling wild pigs?
A.The difficulty of passing effective laws.
B.The high percentage of land owned privately.
C.The farmers' unwillingness to shoot wild pigs.
D.The popularity of raising wild pigs in many states.
【小題4】What is the best title of the text?
A.Why are wild pigs so hard to control?
B.Are wild pigs pests or wild animals?
C.Wild pigs——an increasing danger in the US.
D.How to deal with the problem of wild pigs?

查看答案和解析>>

同步練習(xí)冊答案