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C
A light emitting diode (发光二极管), or L.E.D., is a device that shines when electricity passes through it.But it works differently than traditional kinds of light bulbs.Light emitting diodes use less energy and last much longer than bulbs with a filament (灯丝) inside.L.E.                               D.’s are also cooler to the touch, and shine a lot brighter than they used to.  
Red L.E.D.’s have long been used as signal lights on electronic equipment.But now light emitting diodes also come in blue and other colors.Colored L.E.D.’s are used to show images on everything from wireless phones to huge video signs.And white L.E.D.’s are being used increasingly to replace traditional lighting systems.  
But all these require electricity.In poor countries, people often burn fuel to produce light.But the smoke can make people sick.So an electrical engineering professor from Canada started a project to produce L.E.       D.lighting systems for the developing world.These lights are powered by batteries that can be recharged with energy from the sun.The batteries can also be charged through other ways, such as wind power and water power.
Professor David Irvine-Halliday tells the story of how he got the idea.In 1997, while climbing in the Annapurna mountains in Nepal, he saw a small school.All the children were outside.He looked through a window and saw that inside the school was dark.The school had a sign that read: "We have no teachers.If you want to stay and teach for a few days, we would be very pleased." Professor Irvine-Halliday says that experience had a big effect on him.Back at the University of Calgary, he was on the Internet one day.He saw a company in Japan selling bright white L.E.                           D.’s.So he built a light with some.This is how he began the Light Up the World Foundation.
48.Compared with traditional kinds of light bulbs, L.E.D.’S________.
A.waste a lot of energy                    B.need shorter time to make
C.shine much brighter                 D.are warmer to touch
49.According to the passage, we know that L.E.D.’s________.
A.will replace all the lights            B.will be more and more popular
C.will be only colored ones               D.will be only used in developing countries
50.According to the passage, we can infer that the purpose of the Light Up the World Foundation is to________.
A.develop L.E.D.lighting system for the developing world                   
B.sell bright white L.E.D.’s
C.collect money for developing countries                                        
D.earn money by selling L.E.D.’s

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Why People Get Tattoos
Jack lay, quiet and unmoving, for thirty minutes while a stranger repeatedly stabbed (刺) him with sharp needles, causing blood to pour steadily out of his leg. Jack was getting a tattoo. His friend Tony had recently gotten a tattoo, and Jack was so impressed by it that he decidedto get one too. Peer pressure, media influence, and personal expression are some of the common reasons for wearing tattoos today.
The desire to be accepted by one’s friends or peers can have a great influence on what a person does. Sometimes, wearing a tattoo can be a sign that you belong to a certain group. Gangs often use special clothes and tattoos to identify their particular group. Some of these groups wear only brand–name clothes. Others wear tattoos. When a person’s friends are all doing something, that person is more likely to do the same thing.
The media is another big influence behind the popularity of tattoos in North America. A wide variety of media images (人物,图像) show tattoos-people appearing in commercials selling expensive cars, famous sports heroes with tattoos in magazines, fashion models wearing designer clothes that show their bodies tattooed with detailed and colorful patterns. These media images link tattoos to ideas of wealth, success, and status. As a result, many people decide to get a tattoo for its fashion and status value.
Many people decide to wear tattoos in order to express their artistic nature, their beliefs, or their feelings-in other words, to show their individuality (个性). A musician in a rock band may get a tattoo of a guitar on the arm. Some environmentalists may tattoo pictures of endangered animals on their shoulders. A tattoo can be a public sign to show what is important in a person's life.
As you can see, there are many reasons why young North Americans get tattoos. A tattoo can be part of a group's uniform, a sign of fashion or an expression of individuality. The decision to get a tattoo is most often a result of the influence of friends or media or the desire to express oneself. For Jack, it was a mixture of all three.
45. Jack has got tattoos in order to ______.
A. show his great bravery B. gain a special experience
C. make himself more healthy D. be different from others
46. According to the passage, media images are linked to ______.
A. traditional lifestyle B. social position C. cultural background D. public interest
47. We can infer from the passage that ______.
A. some people get tattoos out of pressure
B. tattoo is related to religious belief
C. getting tattoos costs a lot of money
D. most people with tattoos are artists
48. Which of the following shows the structure of the passage?


CP: Central Point P: Point Sp: Sub – point (次要点) C: Conclusion

第二部分 阅读理解(共25小题,第一节每小题2分,第二节每小题1分;满分45分)
Joanne was stuck in a traffic jam in central Birmingham at 5: 30.and at 6: 30 she was expected to be chairing a meeting of the tennis club. At last, the traffic was moving. She swung quickly racing to her house. As she opened the door, she nearly fell over Sheba.
“Hey, Sheba,” she said, “I've got no time for you now, but I'll take you out as soon as I get back from tennis club.” Then she noticed Sheba seemed to be coughing or choking obviously, she could hardly breathe. Immediately, Joanne realized she would have to take her to the vet (兽医). When she got there, the vet was just about to close for the day. Seeing the state of Sheba, Dr. Sterne brought her quickly into his office.
“Listen, doctor, I'm really in a rush to get to a meeting, can I leave her with you, and go to get changed? I'll be back in ten minutes to pick her up, and then I'll take her on to the meeting with me. Is that OK?”
“Sure.” said the doctor.
Joanne made the quick trip back to her house in a couple of minutes. As she was once more entering the hallway, the phone by the door began to ring.
“This is Dr. Sterne,” said an anxious voice. “I want you to get out of that house immediately,” said the doctor’s voice. “I'm coming round right away, and the police will be there any time now. Wait outside!”
At that moment, a police car screeched to a stop outside the house. Two policemen got out and ran into the house. Joanne was by now completely confused and very frightened. Then the doctor arrived.
“Where’s Sheba? Is she OK?” shouted Joanne.
“She’s fine, Joanne. I took out the thing which was choking her, and she’s OK now.”
Just then, the two policemen reappeared from the house, half-carrying a white-faced man, who could hardly walk. There was blood all over him.
“My God, ”said Joanne, “how did he get in there? And how did you know he was there?”
“I think he must be a burglar.” said the doctor. “I knew he was there because when I finally removed what was stuck in Sheba’s throat, it turned out to be three human fingers.”
41. What was Joanne supposed to do at 6: 30?
A. To walk her dog.
B. To see her doctor.
C. To attend a club meeting.
D. To play tennis with her friends.
42. Joanne wanted to get back to her home again______.
A. to dress up for the meeting
B. to phone the police station
C. to catch the badly hurt burglar
D. to wait for her dog to be cured
43. From the passage, we can infer that______.
A. Sheba fought against the burglar
B. the police found the burglar had broken in
C. Joanne had planned to take her dog to the meeting
D. the doctor performed a difficult operation on the dog
44. In this passage, the writer intends to tell us that the dog is______.
A. cleverB. friendlyC. frightening D. devoted

From good reading we.can get pleasure, companionship, experience, and instruction.A good book may absorb our attention so completely that for the time being we forget our surroundings and even our identity.Reading good books is one of the greatest pleasures in life.It increases our contentment when we are cheerful, and lessens our troubles when we are sad.Whatever may be our main purpose in reading, our contact with good books should never fail to give us enjoyment and satisfaction.
With a good book in our hands we need never be lonely.Whether the characters portrayed are taken from real life or are purely imaginary, they may become our companions and friends.In the pages of books we can walk with the wise and the good of all lands and all times.The people we meet in books may delight us either because they resemble human friends whom we hold dear or because they present unfamiliar types whom we are glad to welcome as new acquaintances.Our human friends sometimes may bore us, but the friends we make in books need never weary us with their company.By turning the page we can dismiss them without any fear of hurting their feelings.When human friends desert us, good books are always ready to give us friendship, sympathy, and encouragement.
One of the most valuable gifts bestowed by books is experience.Few of us can travel far from home or have a wide range of experiences, but all of us can lead varied lives through the pages of books.Whether we wish to escape from the seemingly dull realities of everyday life or whether we long to visit some far-off place, a book will help us when nothing else can.To travel by book we need no bank account to pay our way; no airship or ocean liner or stream-lined train to transport us; no passport to enter me land of our heart's desire.
Through books we may get the thrill of risky adventure without danger.We can climb lofty mountains, brave the danger of an Antarctic winter, or cross the hot sands of the desert, all without hardship.In books we may visit the studios of Hollywood; we may walk among the gay crowds of the Paris wide streets; we may join the picturesque peasants in an Alpine village or the kindly natives on a South Sea island.Indeed, through books the whole world is ours for the asking.The possibilities of our literary experiences are almost unlimited.The beauties of nature, the enjoyment of music, the treasures of art, the triumphs of architecture, the miracles of engineering, are all open to the wonder and enjoyment of those who read.
67.Why do we sometimes forget our surroundings and even our identity while reading?
A.No one has come to disturb you.
B.Everything is so quiet and calm around you.
C.The book you are reading is so interesting and attractive.
D.Your book is overdue; you are finishing it at a very fast speed.
68.What can we leam from this passage?
A.Your wish to visit some far-off place can be realized through the pages of the books.
B.To escape from the dull realities of everyday life you should take up reading.
C.Books can always help you to live a colorful life.
D.You may obtain valuable experience from reading good books.
69.The underlined word "weary" means ____.
A.to attract someone's attention B.to distract someone's attention
C.to make someone very tired D.to make someone interested
70.The last paragraph of the passage implies that through books ____.
A.the whole world is more accessible to us
B.we can ask to go anywhere in the world
C.it is possible for us to make a round-the-world trip free of charge
D.we can ask for everything in this world

In late March, Southwest University became the first school in China to open a 24-hour hotline providing suicide-prevention counseling.
College suicide is a heart-breaking and argumentative topic.Chinese college students have long been the focus of public attention: their youth, education and, most importantly, bright futures make them the envy of society.
However, in recent years, we've read more reports of student suicides.Perhaps that's simply because of society's attention with youth.But it could also signify the increasing troubled mental state of college students.
Many studies have sought to find out the causes of student suicides.Not surprisingly, the top factors usually include psychological and physical sickness, emotional trouble and peer pressure.Despair about their futures is also quickly becoming a leading factor: many students say they feel hopeless and confused about the direction of their careers in a crowded job market.
Thankfully, more and more universities and colleges are providing counseling services to address students' mental and psychological problems.These at least offer some comfort to students facing tough job prospects and personal difficulties.
From appointing in-house student counselors to setting up hotlines and recruiting students to help their troubled peers, many universities are making efforts to fight student depression.There is no denying that much remains to be done, but such efforts are already working, helping students and saving lives.
However, the most important front in this battle lies with the students themselves.Whatever efforts school officials make, it is up to students to realize their problems and ask for help.Unfortunately, many students considering suicide refuse to seek help.By shutting themselves away, they can easily fall into vicious cycles (恶性循环), becoming even more easily hurt to personal
difficulties and the pressures of the outside world.
While establishing better on-campus psychological education and outreach programs as a step forward, students themselves must actively reach out for help.These dangers are a reality for every
student, not only those who feel confused and depressed.
63.Why are there so many students that commit suicide?
A.Because of psychological and physical sickness.?
B.Because they feel hopeless and confused about their future.
C.Because of the emotional trouble.
D.All of the above.
64.According to the article, all of the following are right except ____.
A.No university in China had a whole day hotline about suicide-prevention before March.
B.Many people envy the college students their bright futures.
C.The students who feel confused and depressed may need psychological education.
D.The problems of student suicides indicate the increasing troubled mental state of youths.
65.The key to avoid student suicides is that ____.
A.parents communicate with their children and understand them
B.colleges and universities offer more help to students
C.students themselves realize their problems and seek help from others
D.friends give more comfort and show more understanding to the problem students
66.Which of the following can be the main idea for this article?
A.Help is at hand for suicidal students.
B.More college students commit suicide.
C.How can students avoid committing suicide?
D.Why do college students feel depressed?


Federal regulators Wednesday approved a plan to create a nationwide emergency alert system using text messages delivered to cell phones.Text messages have exploded in popularity in recent years, particularly among young people.The wireless industryls trade association, CTIA, estimates more than 48 billion text messages are sent each month.
The plan comes from the Warning Alert and Response Network Act, a 2006 federal law that requires improvements to the nation's emergency alert system.The act tasked the Federal Communications Commission (FCC) by coming up with new ways to alert the public about emergencies.
"The ability to deliver accurate and timely warnings and alerts through cell phones and other mobile services is an important next step in our efforts to help ensure that the American public has the information they need to take action to protect themselves and their families before and during disasters and other emergencies," FCC Chairman Kevin Martin said following approval of the plan.
Participation in the alert system by carriers -telecommunications companies is voluntary, but it has received solid support from the wireless industry.The program would be optional for cell phone users.They also may not be charged for receiving alerts.
There would be three different types of messages, according to the rules.The first would be a national alert from the president, likely involving a terrorist attack or a nationwide disease.The second would involve "approaching threats," which could include natural disasters like hurricanes or storms or even university shootings.The third would be reserved for child kidnapping emergencies.The service could be in place by 2010.
59.What is the purpose of the approved plan?
A.To warn people of emergencies through messages.
B.To popularize the use of cell phones.
C.To estimate the monthly number of messages.
D.To promote the wireless industry.
60.According to the passage, cell phone users ____.
A.must accept the alert service. B.may enjoy the alert service for free.
C.must send the alerts to others D.may choose the types of messages
61.An alert message will NOT be sent if____.
A.a child gets robbed in the street B.a university shooting happens
C.a natural disaster happens D.a terrorist attack occurs
62.Which of the following can be the best title for the text?
A.Cell Phone Alerts Protecting Students
B.Cell Phone Alerts by Wireless Industry
C.Cell Phone Alerts of National Disasters
D.Cell Phone Alerts Coming Soon

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