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    E
    After a busy day of work and play, the body needs to rest. Sleep is necessary for good health. During this time, the body recovers from the activities of the day. The rest that you get while sleeping makes it possible for your body to prepare itself for the next day.
    There are four levels of sleep, each being a little deeper than the one before. As you sleep, your body relaxes little by little. Your heart beats more slowly, and your brain slows down. After you reach the fourth level, your body shifts(变换) back and forth from one level to the other.
    Although your mind slows down, you will dream from time to time. Scientists who study sleep point out that when dreaming occurs, your eyeballs begin to move more quickly (although your eyelids are closed). This stage of sleep is called REM, which stands for rapid eye movement.
    If you have trouble falling asleep, some people recommend(建议) breathing very slowly and very deeply. Other people believe that drinking warm milk will make you drowsy. There is also an old suggestion that counting sheep will put you to sleep.
    49. During REM, ______
    A. you move restless                                         B. you start dreaming
    C. your mind stops working                                         D. your eyeballs move quickly
    50. A good title for this text might be_________
    A. Dreams                     B. Sleep                C. Good Health      D. Work and Rest

    小题1:D
    小题2:B
    略
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    科目：高中英语 来源：不详 题型：阅读理解

    Continuing from the previous post 6 reasons to improve your body language, here is just a few of many pointers on how to improve your body language. Improving your body language can make a big difference in your people skills, attractiveness and general mood.
    There is no specific advice on how to use your body language. What you do might be interpreted in several ways, depending on the setting and who you are talking to. You’ll probably want to use your body language differently when talking to your boss compared to when you talk to a girl/guy you’re interested in. These are some common interpretations（解释，诠释） of body language and often more effective ways to communicate with your body.
    First, to change your body language you must be aware of your body language. Notice how you sit, how you stand, how you use you hands and legs, what you do while talking to someone.
    You might want to practice in front of a mirror. Yeah, it might seem silly but no one is watching you. This will give you good feedback on how you look to other people and give you an opportunity to practise a bit before going out into the world.
    Another tip is to close your eyes and visualize how you would stand and sit to feel confident, open and relaxed or whatever you want to communicate. See yourself move like that version of yourself. Then try it out.You can also take bits and pieces you like from different people. Try using what you can learn from them.
    小题1:According to the passage, the improved body language can ______.
    make people charming
    make people encouraged
    make people disappointed
    make people interested
    小题2:From paragraph 2, we can learn that ______ will depend on how to use your body language.
    some specific advice on how to use your body language
    the backgrounds and the person who you are communicating with
    the way a person communicate with other people
    the mood of the person who you are communicating with 
    小题3:If a person wants to change his body language when he is talking, he must ______.
    pay attention to others’ postures
    pay attention to his own hands and legs
    pay attention to his own body language
    pay attention to his own language
    小题4: When a person practise his body language, he can ______ .
    improve his body language in public
    treat others body language well
    make himself appear silly and funny
    make himself become confident
    小题5:Maybe a person can’t behave well in public until he ______ .
    imitate different famous peoples ’body language
    imitate others’ body language without any change
    close his eyes to imagine his body language
    close his eyes to imagine and practise his body language

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    科目：高中英语 来源：不详 题型：阅读理解

    The quality of drinking water in Shanghai will meet European Union standard by 2010 and, a decade later, citizens in Shanghai will drink the best water in the world.
    These were the goals set out by the Shanghai Water Authority. With the city’s population expected to increase only slightly and the economy to boom by 2020, Chen Yin, and official with the water authority, said Shanghai’s water consumption will not increase from its present amount.
    Zhang Yue, director of the Urban Construction Division under the Ministry of Construction, said, “Shanghai is the first city in the country to publicize these ambitions. They will not be easy to achieve.”
    He said water saving will help keep the sustainable development of China’s economy.
    Saving one cubic meter of water means saving the city’s infrastructure（基础设施）costs by 10,000 Yuan. Last year, Shanghai saved 300 million cubic meters of water either from readjustment of industrial structure or the employment of new technology.
    “The aim is to arouse public awareness of the seriousness of water shortages,” Chen said. “The abundant surface water and amount of rain of the city are so misleading that they result in improper use of water.”
    Shanghai lacks drinkable water. The Huangpu River, which supplies 80 percent of the city’s drinkable water, is nearing exhaustion.
    The city, therefore, has been exploring new sources from the Yangtze River and growing forests along it to conserve quality water.
    Besides penning regulations, the authority is popularizing technology among the public to efficiently cut the amount of water used.
    At present, the city has 600，000 family toilets, each using 13 liters of water per flush. These are to be renovated（整修）to use only 9 liters of water per flush.
    The authority is renovating the first 200 toilets for households – at a cost of 40 Yuan each.
    In three years, all the toilets will be renovated, which saves the city nearly 15 million Yuan every year in water conservation.
    Another task the city is engaged in is the treatment of sewage（污水）to improve the water environment.
    At present the city can only treat 44 percent of its daily 5.04 million tons of waste water. To meet the total demand, 27 more sewage treatment factories are to be established with an estimated investment of 18 billion Yuan.
    41．People in Shanghai get their daily water mainly from _______now.
    A．the underground                          B．the rain     
    C．the Yangtze River                         D．the Huangpu River
    42．According to the passage, some people have the wrong opinion of using water
    because      .
    A．the renovating of family toilets will save plenty of water
    B．about half of waste water has been treated already
    C．advanced technology makes people use water as much as possible
    D．there is plenty surface water and large amount of rain at present
    43．The authority is renovating the first 200 toilets for households to          .
    A．make people’s living more convenient     
    B．improve people’s living standards
    C．ease employment pressure      
    D．meet the total demand of water
    44．Which group of measures are all mentioned in the passage to save water?
    a．improve drinking water quality
    b．change some industrial structure
    c．introduce or use some new technology    
    d．speed the economic development of Shanghai
    e．renovate some family toilets    
    f．build more sewage treatment factories
    A．a, b, c, d                       B．b, c, e, f                       
    C．b, c, d, e              D．a, b, e, f
    45．We can infer from the passage that          .
    A．the boom of economy will need a larger amount of water in the future
    B．citizens today in Shanghai drink the best quality of water in the world
    C．not everyone today in Shanghai is aware of water shortage
    D．all the family toilets will be renovated to save water within 3 years

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    科目：高中英语 来源：不详 题型：阅读理解


    Like many of my generation, I have a weakness for hero worship. At some point, however, we all begin to question our heroes and our need for them. This leads us to ask: What is a hero?
    　　Despite immense differences in cultures, heroes around the world generally share a number of characteristics that instruct and inspire people.
    　　A hero does something worth talking about. A hero has a story of adventure to tell and a community who will listen. But a hero goes beyond mere fame.
    　　Heroes serve powers or principles larger than themselves. Like high-voltage(电压) transformers, heroes take the energy of higher powers and step it down so that it can be used by ordinary people.
    　　The hero lives a life worthy of imitation. Those who imitate a genuine hero experience life with new depth, enthusiasm, and meaning. A sure test for would-be heroes is what or whom do they serve? What are they willing to live and die for? If the answer or evidence suggests they serve only their own fame, they may be famous persons but not heroes. Madonna and Michael Jackson are famous, but who would claim that their fans find life more abundant?
    　　Heroes are catalysts (催化剂) for change. They have a vision from the mountaintop. They have the skill and the charm to move the masses. They create new possibilities. Without Gandhi, India might still be part of the British Empire. Without Rosa Parks and Martin Luther King, Jr., we might still have segregated(隔离的) buses, restaurants, and parks. It may be possible for large-scale change to occur without leaders with magnetic personalities, but the pace of change would be slow, the vision uncertain, and the committee meetings endless.
    1. Although heroes may come from different cultures, they _______.
    　　A. generally possess certain inspiring characteristics
    　　B. probably share some weaknesses of ordinary people
    　　C. are often influenced by previous generations
    　　D. all unknowingly attract a large number of fans
    2. According to the passage, heroes are compared to high-voltage transformers in that ____.
    　　A. they have a vision from the mountaintop
    　　B. they have warm feelings and emotions
    　　C. they can serve as concrete(具体的) examples of noble principles
    　　D. they can make people feel stronger and more confident
    3. Madonna and Michael Jackson are not considered heroes because ________.
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    　　B. their performances do not improve their fans morally
    　　C. their primary concern is their own financial interests
    　　D. they are not clear about the principles they should follow
    4. Gandhi and Martin Luther King are typical examples of outstanding leaders who ___.
    　　A. are good at demonstrating their charming characters
    　　B. can move the masses with the skill and the charm
    　　C. are capable of meeting all challenges and hardships
    　　D. can provide an answer to the problems of their people
    5. The author concludes that historical changes would ______.
    　　A. be delayed without leaders with inspiring personal qualities
    　　B. not happen without heroes making the necessary sacrifices
    　　C. take place if there were heroes to lead the people
    　　D. produce leaders with attractive personalities

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    科目：高中英语 来源：不详 题型：阅读理解


    Batteries can power anything from small sensors to large systems. While scientists are finding ways to make them smaller but even more powerful, problems can arise when these batteries are much larger and heavier than the devices themselves. University of Missouri(MU) researchers are developing a nuclear energy source that is smaller, lighter and more efficient.
    “To provide enough power, we need certain methods with high energy density(密度)”，said Jae Kwon, assistant professor of electrical and computer engineering at MU. “The radioisotope(放射性同位素) battery can provide power density that is much higher than chemical batteries.”
    Kwon and his research team have been working on building a small nuclear battery, presently the size and thickness of a penny, intended to power various micro / nanoelectromechanical systems (M/NEMS). Although nuclear batteries can cause concerns, Kwon said they are safe.
    “People hear the word ‘nuclear’ and think of something very dangerous,” he said, “However, nuclear power sources have already been safely powering a variety of devices, such as pace-makers, space satellites and underwater systems.”
    His new idea is not only in the battery’s size, but also in its semiconductor(半导体). Kwon’s battery uses a liquid semiconductor rather than a solid semiconductor.
    “The key part of using a radioactive battery is that when you harvest the energy, part of the radiation energy can damage the lattice structure(晶体结构) of the solid semiconductor,” Kwon said, “By using a liquid semiconductor, we believe we can minimize that problem.”
    Together with J. David Robertson, chemistry professor and associate director of the MU Research Reactor, Kwon is working to build and test the battery. In the future, they hope to increase the battery’s power, shrink its size and try with various other materials. Kwon said that battery could be thinner than the thickness of human hair.
    1. Which of the following is true of Jae Kwon?
    A. He teaches chemistry at MU. 
    B. He developed a chemical battery.
    C. He is working on a nuclear energy source.
    D. He made a breakthrough in computer engineering.
    2. Jae Kwon gave examples in Paragraph 4_________.
    A. to show chemical batteries are widely applied.
    B. to introduce nuclear batteries can be safely used.
    C. to describe a nuclear-powered system.
    D. to introduce various energy sources.
    3. Liquid semiconductor is used to _________.
    A. get rid of the radioactive waste  
    B. test the power of nuclear batteries.
    C. decrease the size of nuclear batteries
    D. reduce the damage to lattice structure.
    4. According to Jae Kwon, his nuclear battery _______.
    A. uses a solid semiconductor       
    B. will soon replace the present ones.
    C. could be extremely thin          
    D. has passed the final test.
    5. The text is most probably a ________.
    A. science news report        B. book review   
    C. newspaper ad              D. science fiction story

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    科目：高中英语 来源：不详 题型：阅读理解

      When scientists set out to explore the roots of human laughter, some apes（类人猿） were just tickled（胳肢）to help. That’s how researchers made a variety of apes and some human babies laugh. After analyzing the sounds, they concluded that people and great apes inherited laughter from a shared ancestor that lived more than 10 million years ago. Experts praised the work, it gives strong evidence that ape laughter and human laughter are related through evolution（进化）.
    Scientists have noted that apes make characteristic sounds during play or while being tickled, especially to signal that they’re interested in playing. It’s been suggested before that human laughter grew out of primate（灵长类动物） roots. But ape laughter doesn’t sound like human laughter. It may be slower noisy breathing. So what does that have to do with the human ha-ha? To investigate that, Marina Davila Ross and her colleagues carried out a detailed analysis of the sounds made by tickling three human babies and 21 other primates, apes included.
    After measuring 11 features in the sound from each species, they tried to find out how these sounds appeared to be related to each other. The result looked like a family tree. Significantly, that tree matched the way the species themselves are related, the scientists reported online in the journal Current Biology. They also concluded that while human laughter sounds much different from ape laughter, their typical features could have come from the same ancestor.
    Panksepp, who studies laughter-like responses in animals but didn’t participate in the new work, called the paper exciting. Panksepp’s own work concludes that even rats produce laughter in response to playing and tickling, with sounds that can hardly be heard by people. Robert Provine, a scientist, who wrote the book, Laughter: A Scientific Investigation, said the new paper showed some important clues, like ape sounds that hadn’t been realized before.
    69. Why did the scientists analyze the laughter made by tickling human babies and apes?
    A. To try to discover if they can make characteristic sounds.
    B. To see if they interested in playing.
    C. To find out if the laughter of apes and humans is related.
    D. To find out the differences between humans and apes.
    70. Based on Paragraph 3 we can know that researchers measured the features in the sound to ________.
    A. find out ape sounds that hadn’t been realized before
    B. find out relations among primates’ laughter
    C. see what a family tree from each species looks like
    D. make a report online in the journal Current Biology
    71. What can be inferred from the last paragraph?
    A. Panksepp spoke highly of the new research.
    B. Rat laughter is likely to be related to ape laughter.
    C. Robert Provine provided some new clues for the researchers.
    D. Humans don’t enjoy listening to ape laughter.
    72. What would be the best title for the passage?
    A. Ape study explores evolution of laughter.
    B. Apes like to laugh when being tickled.
    C. Human laughter and ape laughter are different.
    D. Laughter: A Scientific Investigation.

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    科目：高中英语 来源：不详 题型：阅读理解


    Working hard for fun
    No more pencils! No more books
    No more teacher’s serious looks!
    After a long period of study and work, the young Americans burst through the school doors singing.
    But unfortunately, American students do very poorly and are among the worst students in the world. In the entire field of subjects---from geography and maths to science and general knowledge. American students are the poorest performers. Why? What’s the reason behind the scene? One problem lies in the fact that so little is expected from them. The standards of success are too low. Teachers are not willing to give out low grades and fail students. Besides, the existing negative results are few and mean little to students if their performance in study is poor . Of course some students realize that a high school diploma is a measure of success and will be important to get a job or get admitted into college. But they only have to go through the motions without really trying. They learn to get by with a minimum of effort.
    In America, it is simply too easy for high school students to enter college. This forms a sharp contrast with the students in China and other Asian countries who have to suffer heavy pressure from parents, teachers and cruel social facts. Chinese students have to study hard for long years to pass the national college entrance examination which few Americans will take such trouble to enter to university. The majority American students know that they will be able to get into some college, so they do not really worry about it.
    It turns out that American high school students are just too busy to find time to study. They spend almost no time on study while students from other countries spend four or five hours per day on homework. American students on the average give less than five hours per week to their studies. Learning and reading for future are not important to them. Many American never read. It is little wonder why Americans knows less than students from other countries.
    1. Why are American students the poorest performers in the entire field of subjects?
    A. Because they are too busy to find time to study.
    B. Because they are too stupid and too lazy.
    C. Because they care little about their study.
    D. Because so little is required from them
    2. Which of the following is Not true ?
    A. Most of American students spend less than five hours on their study every week.
    B. Few American students have trouble to enter college.
    C. American students can be admitted into college even without a high school diploma.
    D. It is hard for the students in China to enter college.
    3. What seems to be the writer’s attitude towards American students?
    A. He probably thinks much should be expected from them.
    B. He is in favour of American students’ learning methods.
    C. He shows no interest in American students’ study.
    D. He thinks American students study hard.

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    科目：高中英语 来源：不详 题型：阅读理解


    A new system that scans customers’ fingerprints and deducts (扣除) the grocery bill from their bank accounts has taken supermarkets in southwestern Germany by storm and is being picked up by hardware stores, school restaurants and even bars are picking it up.
    The Edeka supermarket chain is the first retail (零售) business in Germany to use the new system. “Almost a quarter of our customers pay with their fingers,” said an employee at the headquarters. Edeka has tried the system at 70 of its supermarkets and customers like it.
    “At first we thought that only the young who really keep up with the latest technology would be interested, but we were wrong,” said Stefan Sewoester from IT Werke. “Almost two-thirds of the people who use the system are 40 and older,” he said.
    IT Werke, a computer company, is one of the pioneers of fingerprint payment software in Germany. It has helped about 150 shops, restaurants and bars to put in the fingerprint scanning machines.
    To sign up for the service, customers must have their fingerprints taken and leave their addresses and banking details with the shop. The shop then takes the cost of goods directly out of the customer’s bank account.
    “It is a godsend for elderly people because they do not have to remember their pin-code to pay with their bank cards, or to look around for their glasses or cash.” Sewoester said.
    The stores benefit from the system, too. It saves more than time in the check-out line. It also cuts out the hidden costs of accepting electronic card payments.
    Fingerprint date profiling has long been used to control access and for other security purposes in Germany’s airports, laboratories and nuclear power plants. IT Werke plans to keep refining the retail use of the system. It wants to introduce fingerprint payment in school restaurants with an additional feature that might appeal to parents－they could disable their children’s access to junk food.
    1. Which of the following can be the best title of the passage?
    A. Pay with Fingers.                                                B. New Development in Technology.
    C. Supermarket Revolution.                                 D. Change in Computer Software.
    2. Most of the people who use the fingerprint system are ______.
    A. youngsters                B. housewives               C. IT fans              D. the elderly
    3. The underlined word “godsend” probably means ______.
    A. great fortune     sent by God                          B. good luck sent by God
    C. good things that happen unexpectedly                    D. gift sent by God
    4. What do we know by inference from the passage?
    A. Fewer shops will try the new software because of the cost.
    B. The new service requires certain personal information.
    C. IT Werke should be the largest computer company in Germany.
    D. The new change in payment only benefits elderly people.

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    科目：高中英语 来源：不详 题型：阅读理解


    If you look up the word “create” in the dictionary, you will find it means “to brig into being to cause to exist something each of us does daily.”
    We are creative whenever we look at or think about something in a new way. First this involves an awareness of our surroundings. It means using all of our sonses to become aware of our world. This may be as simple as being aware of color and texture（质地）, as well as taste, when we plan a meal. Above all, it is the ability to notice things that others might miss.
    A second part of creativity is an ability to see relationships among things. If we believe the expression, “There is nothing new under the sun, the creativity is remaking or recombining（重组） the old in new ways.” For example, we might do this by finding a more effective way to study or a better way to arrange our furniture, or we might make a new combination of camera lenses and filters to create an unusual photograph.
    A third part of creativity is the courage and drive to make use of our new ideas, to apply them to achieve some new results. To think up a new concept is one thing; to put the idea to work is another.
    These three parts of creativity are involved in all the great works of genius, but they are also involved in many of our day-to-day activities.
    64．Which of the following activities is NOT a creative one according to the passage?
    A．To prepare a meal.
    B．To arrange the furniture in a peculiar way.
    C．To buy some books from a bookstore.
    D．To “write” a letter with the computer.
    65．“There is nothing new under the sun.” (Par.3) really implies that ____.
    A．a new thing can only be created at the basis of earlier things
    B．a new thing is only a tale
    C．we can seldom create new things
    D．we can scarcely see really new things in the world
    66．What does the author think about the relationship between a new thought and its being put into
    practice?
    A．It´s more difficult to create a new thought than to apply it in practice.
    B．To find a new thought will definitely lead to the production of a new thing.
    C．A man with an excellent ability of practice can easily become an inventor.
    D．One may come up with a new thought, but can not put it into practice.
    67．The best title for this passage is ____.
    A．How to Cultivate One´s Creativity      
    B．What is Creativity
    C．The Importance of Creativity            
    D．Creativity, a Not Farway Thing

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