Shu Pulong has helped at least 1000 people bitten (咬) by snakes. 
“It was seeing people with snake bites (伤口) that led me to this career,” he said.
In 1963, after his army service, Shu entered a medical school and later became a doctor of Chinese medicine. As part of his studies he had to work in the mountains. There he often heard of people who had their arms and legs cut off after a snake bite in order to save their lives.
“I was greatly upset by the story of an old farmer I met. It was a very hot afternoon. The old man was pulling grass in his fields when he felt a pain in his left hand. He at once realized he had been bitten by a poisonous snake. In no time he wrapped a cloth tightly around his arm to stop the poison spreading to his heart. Rushing home he shouted ‘Bring me the knife!’ Minutes later the man lost his arm forever.”
“The sad story touched me so much that I decided to devote myself to helping people bitten by snakes,” Shu said.The best headline (标题) for this newspaper article is ______ .
| A．Astonishing Medicine | B．Farmer Loses Arm |
| C．Dangerous Bites | D．Snake Doctor |
The farmer lost his arm because______.
| A．the cloth was wrapped too tightly | B．he cut it off to save his life |
| C．Shu wasn’t there to help him | D．he was alone in the fields |
She decided to devote himself to snake medicine because______.
| A．he wanted to save people’s arms and legs | B．he had studied it at a medical school |
| C．he had seen snakes biting people | D．his army service had finished |
Why did Shu go into the mountains? ______
| A．He wanted to study snake bites . | B．He wanted to help the farmers . |
| C．He was being trained to be a doctor . | D．He was expected to serve in the army . |
Which of the following words can take the place of the word career in the first paragraph(段)? ______
| A．conclusion | B．story | C．incident | D．job |
Not many years ago， a wealthy and rather strange old man named Johnson lived alone in a village in the south of England. He had made a lot of money in trading with foreign countries. When he was seventy-five， he gave ￡ 12，000 to the village school to buy land and equipment for a children‘s playground.
As a result of his kindness， many people came to visit him. Among them was a newspaperman. During their talk， Johnson remarked that he was seventy-five and expected to live to be a hundred. The newspaperman asked him how he managed to be healthy at seventy—five. Johnson had a sense of humor. He liked whisky and drank some each day. “I have an injection （注射） in my neck each evening.” he told the newspaperman， thinking of his evening glass of whisky.
The newspaperman did not understand what Johnson meant. In his newspaper he reported that Johnson was seventy-five and had a daily injection in his neck. Within a week Johnson received thousands of letters from all over Britain， asking him for the secret of his daily injection.Johnson became a rich man through _________.
| A．doing business. |
| B．making whisky. |
| C．cheating. |
| D．buying and selling land. |
Many people wrote to Johnson to find out __________.
| A．what kind of whisky he had. |
| B．how to live longer. |
| C．how to become wealthy. |
| D．in which part of the neck to have an injection. |
When Johnson said he had an injection in his neck each evening，he really meant that ______.
| A．he liked drinking a glass of whisky in the evening. |
| B．he needed an injection in the neck. |
| C．a daily injection in the evening would make him sleep well. |
| D．there was something wrong with his neck. |
Scientists from the Max Plank Institute for Biological Cybernetics in Tubingen, Germany, have presented the first experimental evidence that people do end up walking in circles if lost in unfamiliar areas．The study, published in the journal Current Biology, examined the tracks of people who walked for several hours in the Sahara desert in Tunisia and in the Bienwald forest in Germany．Researchers Jan Souman and Marc Ernst said the scientists used the global positioning system （GPS） to record these paths．The results showed that the walkers were only able to keep a straight line when the sun or moon was visible．As soon as the sun disappeared behind some clouds, people started to walk in circles without even noticing it．
Souman said one explanation offered in the past for people walking in circles was that most people have one leg longer or stronger than the other, which would produce a systematic bias（偏差） in one direction．To test this．the researchers asked people to walk straight while blindfolded which removed the effects of vision．They found that these circles were rarely in a systematic direction, with the same person sometimes switching to the left and sometimes to the right．
"Most of the participants in the study walked in circles, sometimes in extremely small ones．Walking in circles is therefore not caused by differences in leg length or strength, but more likely the result of increasing uncertainty about where straight ahead is," said Souman, "Small random errors （随机性误差） in the various sensory signals that provide information about walking direction add up over time, making what a person perceives to be straight ahead drift away from the true straight ahead direction．"The underlined word "this" in Paragraph 2 refers to _____．
| A．the effects of vision | B．a systematic bias |
| C．the leg length differences | D．one explanation offered in the past |
What is the probable reason for people's walking in circles?
| A．The invisible sun or moon． |
| B．The increasing uncertainty about directions． |
| C．Differences in leg length or strength． |
| D．Wrong signals providing information about areas． |
Why are the subjects required to be blindfolded?
| A．To encourage them to walk straight． | B．To stop them from seeing each other． |
| C．To dismiss the effects of vision． | D．To keep the test a top secret． |
Which of the following statements is true?
| A．People walk straight in the day． |
| B．The farther people walk, the greater the direction bias grows． |
| C．People walk only in large circles． |
| D．Researchers use the global positioning system to record their tracks． |
The findings of a new survey have American professors talking about the good old days—when A's were a lot tougher to earn．
Sites like Rate My Professors．com make it easy for students to find a class taught by a professor who is known as an "easy grader"．A recent survey by Kaplan Test Prep found that 46 percent of the more than 1,200 students polled admitted to using the site for just such a purpose．
"Our research shows that many of today's college students are looking at multiple factors when picking out courses: overall teacher quality that will result in a good learning experience, but also instructors who don't like to award a lot of C's and D's," said Jeff Olson, vice president of research at Kaplan Test Prep．
"While it makes sense that students would choose kinder graders, it also helps explain the recent popularity of grade inflation（膨胀）．"
Grade inflation is seen by many professors as poisoning the learning environment．Some, like former Duke University professor Stuart Rojstaczer, are righting it head-on．
On his website, Gradelnflation．com, he releases an annual list of schools where grade inflation is the worst．
This year, he decided to name the schools where grades were inflated the least．He praised, for example, Princeton University, as well as Purdue University, where the average GPA has remained around 2．8 for over 30 years．
"Purdue doesn't even seem to know that grade inflation exists in the US," Rojstaczer says．"Ignorance is bliss（极大的幸福）．"Grade inflation is spreading because _____．
| A．it's poisoning the learning environment |
| B．instructors intend to improve their overall teaching quality |
| C．many instructors adapt to the students' expectations |
| D．students get easy access to sites like RateMyProfessors．com |
The passage suggests that _____．
| A．universities will employ hard graders |
| B．if we want to be happy, we should be ignorant |
| C．A's are becoming easy to earn at most US universities |
| D．professors and instructors should give students higher grades |
The writer tends to _____．
| A．favor easy graders | B．see grade inflation as unavoidable |
| C．oppose Kaplan Test Prep | D．miss the days when A's were hard to earn |
I am sure that everybody in his／her life has used computers．Nowadays you can feel their presence everywhere—at home，at school，at work and they certainly make life easier．On the other hand，there are people who can work without them．
Anyway, I believe their presence is a good thing．Life with them seems less difficult and more comfortable．You can use them to choose your meal，to withdraw your money，and also to save your time，because these operations are all controlled by computers．Therefore，you can hardly imagine the modern world without them；the whole planet seems to be one big computer society．
Nevertheless，problems can often appear in this area，too．To have a computer means you have to be quite rich and have the necessary skills to use it．However, think about questions like，“Are computers available for everyone, for rich and poor people，for people from villages and people from cities? Aren’t they too expensive? Is everyone able to learn how to use them and does everyone have the chance to access and work with them? How could everything in the future be dependent on them?” Therefore，I think our society will be divided into two parts．One part will work with them and enjoy the benefits that computers can bring and the other part will be pushed out of society and will actually be left far behind the other group．
Another question that bothers me is，computers are important and they’re good things in our life, but they aren’t everything. They are good as a help at school, quite often as entertainment, especially for young people, as an necessary tool to help in research etc. , but I think we shouldn’t be so dependent on them, because computers are only machines and machines can’t feel anything, can’t be human and sympathetic, and every action performed by computer can be interfered(干涉) with could cause these machines to crash or work badly.
In conclusion, I would like to say I am not against computers. I use computers too, but people should be wary all the time.Which of the following best shows the structure of the passage?
①="Paragraph" ②="Paragraph2" ③="Paragraph" 3 ④Paragraph4 ⑤=Paragraph5By saying“wary”(in the last paragraph)，the author is trying to say,“People should”.
| A．be strongly for the use of computers because of its convenience |
| B．be careful with computers that will also cause problems |
| C．master more necessary computer skills |
| D．not do something that causes computers to work badly |
In the third paragraph，the author presents his idea by．
| A．asking questions for people to think about |
| B．giving examples to support his argument |
| C．raising questions and answering them |
| D．expressing his opinion directly |
The author’s main purpose in writing the passage is to．
| A．encourage us to use computers in our society |
| B．advise us to say no to computers from now on |
| C．remind us to care about the problems that computers bring |
| D．inform us that computers has become a necessary part of our life |
I used to believe in the American dream that meant a job, credit, success．I wanted it and worked toward it like everyone else, all of us separately chasing the same thing．
One year, through a series of unhappy events, it all fell apart．I found myself homeless and alone．I had my truck and $56．I searched the countryside for some place I could rent for the cheapest possible amount．I came upon a deserted cottage in a small remote valley．I hadn't been alone for 25 years．I was scared, but I hoped the hard work would distract and heal me．
I found the owner and rented the place for $50 a month．The locals knew nothing about me．But slowly they started teaching me the art of being a neighbor．They dropped off blankets, tools and canned deer meat and began sticking around to chat．They would ask if I wanted to meet cousin Albie or go fishing．They started to teach me a belief in a different American dream, not the one of individual achievement but of neighborliness．Men would stop by with wild berries, ice cream, truck parts to see if I was up for courting．I wasn't, but they were civil anyway．The women on that mountain worked harder than any I'd ever met．They taught me how to store food in the stream and keep it cold and safe．I learned to keep enough for an extra plate for company．
What I had believed in, all those things I thought were necessary for a civilized life, were non-existent in this place．Up on the mountain, my most valuable possessions were my relationships with my neighbors．
After four years in that valley, I moved back into town．I saw a lot of people were having a really hard time, losing their jobs and homes．With the help of a real estate broker （房地产经纪人） I chatted up at the grocery store, I managed to rent a big enough house to take in a handful of people．It's four of us now, but over time I've had nine come in and move on to other places from here．We'd all be in shelters if we hadn't banded together．
The American dream I believe in now is a shared one．It's not so much about what I can get for myself; it's about how we can all get by together．Before a series of unhappy events happened, the writer ____．
| A．had a well-paid job |
| B．worked hard for his American dream |
| C．worked hard and liked to share |
| D．felt hopeless about his American dream |
What does the underlined sentence "I learned to．．．" in Paragraph 3 most probably mean?
| A．The writer learned to run a company． |
| B．The writer learned to share with others． |
| C．The writer learned to keep enough plates． |
| D．The writer learned to save money for his company． |
Why did the writer rent a big house?
| A．To make some money． | B．To show off his wealth． |
| C．To share with those people in need． | D．To make friends with his neighbors． |
The writer mainly tells us about ____．
| A．his unhappy experiences | B．the friendly people in the valley |
| C．the change of his living conditions | D．his new idea of the American dream |