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    There is a boy called Bill in my gym class who has unbearably yellow teeth that almost make everyone feel unpleasant£®Recently another boy told Bill that he should "go Ajax" his teeth£®Bill was crushed£®If the other boy had been thinking, he would have realized that there is a better way to handle such a situation£®He could have dealt with it with tact£®He could have showed this hurtful truth in a more careful, sensitive way¡ªthat's "tact"£®
    If a person isn't sensitive to another's feelings, there is no way he or she can be tactful£®Yesterday, my 5-year-old brother proudly announced that he had cleaned the screen on our television set£®Unfortunately, he used furniture polish, which produced an oily film on the television screen£®My mother smiled arid thanked him for his efforts¡ªand then showed how to clean the screen properly£®Her sensitivity enables my brother to keep his self-respect£®Yet, sensitivity alone does not make tact£®
    "Tactfulness" also requires "truthfulness"£®Doctors, for example must be truthful£®If a patient has just been disabled in an accident, a tactful doctor will tell the truth¡ªbut express it with sensitivity£®The doctor may try to give the patient hope by telling them curing techniques under study or about advanced equipment now available£®Doctors must use tact with patients' relatives as well£®Instead of bluntly saying, "Your husband is disabled," a doctor might say, "I'm sorry, but your husband has lost feeling in his legs and£®£®£®"
    Tact should not be confused with trickery£®Trickery occurs when a nurse is about to give a patient an injection£¨×¢É䣩 and says, "This won't hurt a bit£®" Instead of trickery, the nurse might guarantee the patient that the discomfort of the injection is a small thing compared to the benefits of it£®It would also be thoughtful for the nurse to tell the patients about some of these benefits£®
    Tact is a wonderful skill to have, and tactful people are usually admired and respected£®Without tact our society would become an intolerable place to live in£®
    СÌâ1:The underlined word "crushed" in the first paragraph probably means____£®
    A£®surprisedB£®cheatedC£®regretfulD£®painful
    СÌâ2:According to the author, his mother's praise for the brother is ____£®
    A£®sensitive and tactfulB£®sensitive but not tactful enough
    C£®truthful but not tactful enoughD£®sensitive but trickish
    СÌâ3:Which of the following shows the structure of the passage?
    £¨The numbers stand for the paragraphs£©
    СÌâ1:DСÌâ1:BСÌâ1:C
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    ¿ÆÄ¿£º¸ßÖÐÓ¢Óï À´Ô´£º²»Ïê ÌâÐÍ£ºÔĶÁÀí½â

    Burns can be caused by fire, the sun, chemicals, heated objects or fluids, and electricity. They can be minor problems or life-threatening emergencies. Distinguishing a minor burn from a more serious burn involves determining the degree of damage to the tissues of the body. If you are not sure how serious the burn is, seek emergency medical help.
    First-degree burns are those in which only the outer layer of skin is burned. The skin is usually red and some swelling (Ö×´ó) and pain may occur. Unless the burn involves large portions of the body, it can be treated at home.
    Second-degree burns are those in which the first layer of skin has been burned through and the second layer of skin is also burned. In these burns, the skin reddens intensely and blisters (Ë®ÅÝ) develop. Severe pain and swelling also occur. Second-degree burns require medical treatment.
    Third-degree burns are the most serious and involve all layers of skin. Fat, nerves, muscles, and even bones may be affected. Areas may be charred black or appear a dry white. If nerve damage is substantial, there may be no pain at all. These burns require emergency medical attention.
    Follow these steps when treating minor burns at home:
    1) If the skin is not broken, run cool water over the burn for several minutes.
    2) Cover the burn with a sterile (Ïû¹ý¶¾µÄ) bandage or clean cloth.
    3) Take aspirin to relieve any swelling or pain.
    Seek emergency treatment immediately for major burns. Before an emergency unit arrives, follow these steps:
    1) Remove the person from the source of the burn (fire, electrical current, etc.).
    2) If the person is not breathing, begin mouth-to-mouth resuscitation (È˹¤ºôÎü) immediately.
    3) Remove all clothing to stop further burning. If the clothing is stuck to the burn, do not attempt to remove it.
    4) Cover the burned area with a cool, moist, sterile bandage or clean cloth. Do not place any creams, ointments (Ò©¸à) or ice on the burned area or break blisters.
    5) Monitor the patient for signs of shock, and treat accordingly.
    СÌâ1:The underlined sentence in the first paragraph probably means ¡°______¡±.
    A. They can be dangerous if you don¡¯t treat them seriously
    £Â. They range from slight burns to deadly ones
    C. They seldom cause deaths even if not treated properly
    D. They usually cause deaths if not treated properly
    СÌâ2:Burns are divided into different degrees according to _______.
    A£®what kind of treatment they need
    B£®what kind of tissue of the body is damaged
    C£®whether there is pain and what degree of pain there is
    D£®which layer of skin is burned
    СÌâ3:From the passage we learn that _______.
    A£®if there is severe pain, then you need medical treatment
    B£®first-degree burns don¡¯t require medical treatment
    C£®burns without pains can be treated at home
    D£®the larger the swelling is, the more serious it is
    СÌâ4: It can be inferred from the passage that ______.
    A£®you shouldn¡¯t cover the burn with a bandage or cloth if it is severe
    B£®you shouldn¡¯t move the person unless you know how to do first aid
    C£®you shouldn¡¯t run cool water over the burn if the skin is broken
    D£®you shouldn¡¯t place any wet towels on the burned area
    СÌâ5:where do you probably find the passage?
    A£®a fashion magazineB£®a guide book
    C£®a book on first aidD£®a section about culture in the newspaper

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    ¿ÆÄ¿£º¸ßÖÐÓ¢Óï À´Ô´£º²»Ïê ÌâÐÍ£ºÔĶÁÀí½â

    ¡°Who needs a shopping mall if you have Taobao?¡± says Wang Lin,28,a writer in Beijing.
    Taobao,China¡¯s largest online shopping site,has become an important part of Wang Lin¡¯s life.She spends lots of money on Taobao.
    A growing number of Chinese Internet users like Wang have found the joys of online shopping .Most online shoppers are students or young workers .More women shop on line than men.Clothes and home-use products are the most popular on line.
    It was reported that more than 250 billion yuan was spent on online shopping last year, 80% through Taobao.
    Taobao means ¡°looking for treasure¡±in Chinese.People can find almost everything they need on Taobao,from clothes to books ,from candies to DVD players .
    You may question the security of online shopping ,Wang Lin said, ¡°¡±It¡¯s very safe and convenient .Unless you receive the products from the sellers and are satisfied with them,the shop owner will not get the money .You can also get your money back if you want to return the products.¡±
    СÌâ1:What are  the most popular on line?
    A£®Candles and DVD playersB£®Clothes and books.
    C£®Clothing and home-use products.D£®Toys for children
    СÌâ2:Taobao is ____________.
    A£®a shopping mallB£®an online shopper
    C£®an online shopping siteD£®a clothes store
    СÌâ3:What does the underlined word ¡°security¡±mean?
    A£®ÖÊÁ¿       B°²È«       C ÐÅÓþ     D. ÊýÁ¿
    СÌâ4:.Which is the best title of the passage?
    A£®Wang Lin¡¯s life.B£®Online shopping in China.
    C£®Shopping on line is not safe.D£®Shopping on line is easy

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    ¿ÆÄ¿£º¸ßÖÐÓ¢Óï À´Ô´£º²»Ïê ÌâÐÍ£ºÔĶÁÀí½â

    Alaskan black bears hibernate for up to seven months a year, during which time they do not eat or drink, before waking up in virtually the same physical state they fell asleep in£®
    Now experts hope to develop methods of putting humans into a similar state which could help astronauts survive long missions and lead to new ways of treating severely ill patients£®
    While many studies have examined hibernation in mice and hedgehogs, little research has been done into the same condition in larger mammals such as bears£®
    But new research conducted at the Institute of Arctic Biology at the University of Alaska monitored the animals' body temperature, heart rate and muscle movements while they slept.
    The research results showed that during a five-month hibernation the bears¡¯ body temeratures varied between 30¡æ and 36¡æ in cycles that lasted between two and seven days¡ªa pattern that was previously unknown in hibernating animals.
    The research project leader said, "If our research could help by showing how to reduce metabolic(г´úлµÄ) rates and oxygen demands in human tissues, one could possibly save severely ill patients. We simply need to know how to turn things on and off to take advantage of the different levels of hibernation."
    Craig Heller, of Stanford University, who contributed to the study, added: "There has always been a thought that, if there is ever long-distance space travel, it would be good to be able to put people into a state of lower metabolism or a state of hibernation. That's almost science fiction but you can see the logical basis."
    СÌâ1:We know from the text that            .
    A£®during winter Alaskan black bears sleep for more than half a year
    B£®researchers have examined hibernation in humans
    C£®experts have got no results from their research
    D£®Craig Heller is a leader from the Institute of Arctic Biology
    СÌâ2:The best topic of the text should be                £®
    £® 
    A£®The Latest Research Results
    B£®New Methods of Putting Humans into Hibernation
    C£®Alaskan Black Bears Hibernate
    D£®Astronauts Could Hibernate Like Bears
    СÌâ3:According to the text, we can infer that         .
    A£®many studies have examined hibernation in mice and bears as well
    B£®humans' body temperatures vary between 30¡æ and 36¡æ while they sleep
    C£®research into hibernation in animals may help deadly patients stay longer
    D£®scientists have already take advantage of the different levels of hibernation in space missions

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    ¿ÆÄ¿£º¸ßÖÐÓ¢Óï À´Ô´£º²»Ïê ÌâÐÍ£ºÔĶÁÀí½â

    Members of the working class have blue-collar jobs. They are construction workers, truck drivers, mechanican, steel workers, electricians, and the like. What makes this class differ from the lower class is, first, longer periods of employment¡ªand therefore, more fixed incomes¡ªand , second, employment in skilled or semi-skilled occupations, not unskilled ones. Although unemployment hits all levels of the American economy, including those of skilled and semi-skilled workers, it is most common at the bottom of the class structure and increasingly less common at each level upward. They consider themselves to be respectable and hard-working and they look down upon members of the ¡°low¡± class, whom they often consider to be lazy, dishonest, and too ready to exploit public assistance.
    Most people in the working class have at least high school education. Many have some experience of college(especially community college), though few are college graduates. Unionization has helped the working class, but a rapidly changing economy and frequent periods of high unemployment make it difficult for most of its members to be able to increase their savings greatly. Purchasing a house for people in this class is extremely difficult, although a certain percentage may receive houses from their parents. (Home-owning rises with social class.)
    A greater number of the members of the working class take relatively little satisfaction in their jobs, because much of their work is ordinary and boring. As a result, many seek their main satisfaction in recreational activities. Many members of this class would like to earn enough money to leave their jobs and start their own businesses, though few make it. Many place their expectations on their children, hoping that they at least will rise in the ladder of success.
    СÌâ1: Which of the following is true about the working class?
    A£®They are often offered jobs with high incomes.
    B£®They are employed as skilled and semi-skilled workers.
    C£®They are often considered lazy and dishonest.
    D£®They are often exploited by the public.
    СÌâ2: The word ¡°hit¡± in paragraph one roughly means__________.
    A£®have bad effects onB£®break up
    C£®beat D£®strike with a blow
    СÌâ3: Most people in the working class ________.
    A£®have at least some experience of college
    B£®receive houses from their parents
    C£®buy houses by themselves
    D£®have difficulty increasing their savings greatly
    СÌâ4: Many members from the working class are not satisfied with their jobs because _____.
    A£®they are not interested in their jobs.
    B£®they could not earn much money
    C£®they are not their own bosses
    D£®they could not rise in the ladder of success

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    ¿ÆÄ¿£º¸ßÖÐÓ¢Óï À´Ô´£º²»Ïê ÌâÐÍ£ºÔĶÁÀí½â

    The market investigation is indispensable to sales promotion. They are as closely related as the lips and teeth, so to speak. What you produce is for sale on the market. It would be impossible to succeed in selling a product without first investigating the market.
    In the international market, goods on sale coming from different countries and suppliers are always facing keen competition. Under such circumstances, they will try everything possible to familiarize themselves with the market conditions. In making investigations, we ought to get information about what similar items the competitors are offering on the market, what prices they are quoting£¨±¨¼Û£©, what features their products have, who are their regular customers, etc. Then, how can we obtain such information? There are many channels that we can make use of in doing this sort of work. The commercial counselor's offices of our embassies stationed abroad can help us in making market investigations. Nowadays, our import and export corporations send their trade groups abroad every now and then. One of their purposes is to make market surveys on the spot.
    Certainly, face-to-face talks with foreign businessmen are also important channels to get market information. The Chinese Export Commodities Fairs and some other fairs of similar nature as well as visits of foreign businessmen provide us with such opportunities. Of course, there are some other ways of making market investigations.
    СÌâ1:In making market investigations, one should ______.
    A£®get enough information concernedB£®advertise his products
    C£®produce high quality goodsD£®none of the above
    СÌâ2:The word "indispensable" in the first line means ______.
    A£®impossibleB£®necessary
    C£®advisableD£®available
    СÌâ3: Which of the following statements is NOT true?
    A£®The relationship between market investigation and sales promotion is just as that of the lips and
    teeth.
    B£®It is impossible to succeed in selling a product without market investigation.
    C£®There are various ways of making market investigation.
    D£®Production goes before market investigation.
    СÌâ4:All the following are channels to get market information except ________.
    A£®to have commercial counsellor' s office of our embassies stationed abroad
    B£®to promote the quality of our own products
    C£®to send trade groups abroad every now and then
    D£®to have face-to-face talks with foreign businessmen

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    ¿ÆÄ¿£º¸ßÖÐÓ¢Óï À´Ô´£º²»Ïê ÌâÐÍ£ºÔĶÁÀí½â

    New media has been growing fast and influencing people¡¯s lives in ways few things have done before. In 2010, China¡¯s new media industry witnessed explosive development. But with ¡°new¡± comes uncertainties and challenges. The following are brief reviews on the development of China¡¯s new media and outlooks on its future.
    I. Micro-blogging (΢²©)   
    Short and convenient, micro-blogs also experienced ¡°a big bang¡± in China last year, with the number of micro-bloggers at China¡¯s popular portal(ÃÅ»§ÍøÕ¾) sina.com.cn almost doubling in less than six months. Afterwards, the other three major web portals, including sohu.com, qq.com and 163.com, each set up their own micro-blogging services. With more government officials and entities(ʵÌå) registering, China¡¯s micro-blogging services are expected to play a more important role in connecting the public and the governments in 2011.
    µÚÒ»½Ú                         Search Engines
    Baidu¡¯s position in the search engine market would face fierce challenges from sohu.com,
    Microsoft¡¯s Bing and goso.cn from the People¡¯s Daily. Xinhua is also preparing to start its search engine together with China Mobile, a leading company in mobile networks. Goso and Xinhua both have the advantage of providing content, while Bing has a big edge in technology and funds. They are expected to pose threats(Íþв) to Baidu in 2011.
    µÚ¶þ½Ú                         Internet of Things
    IoT refers to a network of real-world objects linked by the Internet and interacting through on-line services. China set up its first IoT research center in Shanghai in March 2010.Within the same week, Premier Wen Jiabao stated in the annual government report that it would ¡°accelerate the research and development, as well as application of the Internet of Things. ¡±
    However, some experts say China¡¯s IoT is still in an early stage, and it¡¯ll take a long time for it to let the public enjoy its full functions. 
    40. What is the text mainly about?
    A. Some major media in China.
    B. China¡¯s new media and its future.
    C. The development of China¡¯s on-line services.
    D. China¡¯s early-stage IoT and its major functions.
    СÌâ1:How many web portals are mentioned in Paragraph 2?
    A£®Two.B£®Three.C£®Four.D£®Five.
    СÌâ2: Which of the following will be Xinhua¡¯ s partner to start a search engine? 
    A£®Baidu.B£®Sohu.com. C£®Goso.cn.D£®China Mobile.
    СÌâ3: What does the underlined part ¡°a big bang¡± in Paragraph 2 probably mean? 
    A£®a deafening soundB£®an explosive development
    C£®a terrible damageD£®a demanding challenge

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    ¿ÆÄ¿£º¸ßÖÐÓ¢Óï À´Ô´£º²»Ïê ÌâÐÍ£ºÔĶÁÀí½â

    The amount of carbon taken in by growing plants increased from 1982 through 1999 as
    temperatures rose and the amount of carbon dioxide in the atmosphere increased. But a new study
    in Friday ¡¯ s edition of the journal Science found a drought - related decline in such plant growth
    from 2000 to 2009£¬even though temperatures continued to climb.
    As drought caused by warming reduces the land ¡¯ s ability to take in carbon£¬the result could
    be more carbon dioxide left in the atmosphere£¬and thus more warming£¬Zhao Maosheng from the
    University of Montana explained in a telephone interview.
    ¡°This is a pretty serious warning that warmer temperatures are not going to endlessly improve
    plant growth ¡¯¡± co - author Steven Running£¬also from the University of Montana ¡¯ said in a
    statement. ¡° We see this as a bit of a surprise£¬and potentially significant on a policy level because
    previous interpretations suggested global warming might actually help plant growth around the
    world, ¡° he said.
    Instead, he and Zhao found a small but measurable decline of about 1%£¬compared to a6%
    increase in the past decade.
    Their study£¬based on the data collected by NASA satellites£¬found that north areas continued
    to increase plant growth£¬thanks to warmer temperatures and a longer growing season.
    Someone commented, "This past decade¡¯ s net decline in earthly productivity suggests that a
    complex relationship between temperature, rainfall, cloudiness, and carbon dioxide, probably in
    combination with other factors such as nutrients(ÓªÑø£©and land management£¬will determine
    future patterns and trends in productivity.£¬£¬
    СÌâ1:From the first paragraph, we can learnin the recent decade or so.
    A£®the emission(ÅÅ·Å)of carbon hasn¡¯ t been reduced
    B£®draught has been causing loss of soil and water
    C£®carbon dioxide levels have been rising
    D£®the rise of temperature doesn' t promote the plant growth
    СÌâ2:Zhao Maosheng really worried that .
    E.     more and more land will be abandoned
    F.    the climate becomes warmer and warmer
    G.   the emission of carbon dioxide increases
    H.   draught further reduces the number of the plants
    СÌâ3:Steven Running made his statement to  .
    I.      confirm Zhao' s views on the influence of temperature rise
    J.     urge the government to take necessary measures
    K.    warn the people to strengthen the plant protection
    L.    support Zhao* s views on lhe plant production
    СÌâ4:We can infer from the passage that  .
    A£®global warming will determine the future productivity
    B£®various factors play a key role jointly on future productivity
    C£®earthly productivity actually increased in the past decade
    D£®temperature rise has had no effect on future producticity patterns

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    ¿ÆÄ¿£º¸ßÖÐÓ¢Óï À´Ô´£º²»Ïê ÌâÐÍ£ºÔĶÁÀí½â

    One of the most widely accepted, commonly repeated assumptions (¼ÙÉè) in our culture is that if you exercise, you will lose weight. I exercise all the time, but I still have got fat that hangs over my belt when I sit. Why isn¡¯t all the exercise getting rid of it?
    It¡¯s a question many of us could ask. More than 45 million Americans now belong to a health club, up from 23 million in 1993. We spend some $19 billion a year on gym memberships. Of course, some people join and never go. Still, as one major study ¡ª the Minnesota Heart Survey ¡ª found, more of us at least say we exercise regularly.
    And yet obesity (·ÊÅÖ) figures have risen sharply in the same period: a third of Americans are obese, and another third count as overweight by the Federal Government¡¯s definition. Yes, it¡¯s entirely possible that those of us who regularly go to the gym would weigh even more if we exercised less. But like many other people, I get hungry after I exercise, so I often eat more on the days I work out than on the days I don¡¯t. Could exercise actually be keeping me from losing weight?
    The popular belief that exercise is essential for weight control is actually fairly new. As recently as the 1960s, doctors routinely advised against too much exercise, particularly for older adults who could injure themselves. Today doctors encourage even their oldest patients to exercise, which is sound advice for many reasons: People who regularly exercise are at significantly lower risk for all manner of diseases ¡ª those of the heart in particular. They less often develop cancer and many other illnesses. But the past few years of obesity research show that the role of exercise in weight loss has been wildly over-evaluated.
    ¡°In general, for weight loss, exercise is pretty useless,¡± says Eric Ravussin, exercise researcher at Louisiana State University. Many recent studies have found that exercise isn¡¯t as important in helping people lose weight as you hear so regularly in gym advertisements or on shows like The Biggest Loser ¡ª or from magazines like this one.
    СÌâ1: From the passage we learn that ____.
    A£®some Americans join a health club but never go there
    B£®the number of overweight people has doubled since 1993
    C£®more than 45 million Americans now go to the gym regularly
    D£®Americans waste too much money each year on sports
    СÌâ2: According to the passage, exercise ____.
    A£®has long been believed to be good for older adults
    B£®is not properly advertised as an effective way to lose weight
    C£®was first recognized as an effective way to lose weight in the 1960s
    D£®is less effective in preventing heart disease than what doctors believe
    СÌâ3: According to the writer, people might gain weight because ____.
    A£®they have the habit of going to the gym regularly
    B£®they eat the same food when they do not exercise
    C£®they exercise less than required by doctors
    D£®they eat more after they exercise
    СÌâ4: What may be the best title for this passage?
    A£®Overweight Is Not Good for Your Health
    B£®Exercise Won¡¯t Make You Thin
    C£®Gym Is Part of American Lifestyle
    D£®Obesity Is a Social Problem in America

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