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    Last year college students in America spent an estimated $700 on textbooks on average. The National Association of College Stores reported more than five billion dollars in sales of textbooks and course materials.
    The association spokesman Charles Schmidt says electronic textbooks now just make up 2%～3% of sales. But he says that is expected to reach 10%～15% by 2012.
    Online versions(版本) are now available for many of the most popular college textbooks. An e­textbook can cost half the price of a new print textbook. But students usually lose access to them after the end of the term. And the books cannot be placed on more than one device(设备)，so they are not easy to share.
    So what do students think of e­textbooks？Administrators at Northwest Missouri State University wanted to find it out. Earlier this year they tested them with 500 students in 20 classes.
    The university is unusual. It provides laptop computers for all 7,000 of its full­time students. It does not require students to buy their textbooks either. They rent them to save money. The school aims to save even more by moving to e­textbooks.
    The students in the survey reported that downloading the books from the Internet was easy. They liked the idea of carrying lighter backpacks. And 56% said they were better able to find information.
    But most found that using e­textbooks did not change their study habits. And 60% felt they read more when they were reading on paper. In all，almost half the students said they still liked physical textbooks better.
    But the survey found that cost could be a big influence.55% said they would choose e­textbooks if using them meant their textbook rental fee would not increase.
    Roger Von Holzen heads the Center for Information Technology in Education at Northwest Missouri State University. He tells us that administrators are disappointed with the e­textbooks now available because the majority are not interactive(交互式的)．
    He thinks growth will come when more digital books include video，activities，games and other ways to interact with the information. The technology is improving. But for now，most of the books are just words on a screen.
    小题1:E­textbooks are not better than paper books in that________.
    A．they cost more money
    B．they’re difficult to carry
    C．they’re not convenient to share
    D．they can’t be downloaded from the Internet
    小题2:How many surveyed students think paper books make better reading?
    A．60%.B．56%.C．55%.D．50%.
    小题3:It can be inferred from the text that in the future________.
    A．digital books will be more popular
    B．the digital books available need improvement
    C．free digital books are available online
    D．digital books will replace print textbooks

    小题1:C
    小题2:A
    小题3:B

    试题分析：本文讲述了一所大学里进行的关于电子书的尝试，分析了电子书的优点和缺点。告诉我们现在的电子书还不成熟，有 很多的提高的余地。
    小题1:C 细节题。根据文章第三段最后一句But students usually lose access to them after the end of the term. And the books cannot be placed on more than one device(设备)，so they are not easy to share.可知现在的电子书无法与别人分享，存在着很大的缺陷。故C正确。
    小题2:A 细节题。根据文章第七段And 60% felt they read more when they were reading on paper. In all，almost half the students said they still liked physical textbooks better.可知百分之60的人仍然喜欢原来的书。故A正确。
    小题3:B 推理题。根据文章最后两段He tells us that administrators are disappointed with the e­textbooks now available because the majority are not interactive(交互式的)．和He thinks growth will come when more digital books include video，activities，games and other ways to interact with the information. The technology is improving. But for now，most of the books are just words on a screen.可知现在的电子书有很大的缺陷，需要很大的改善和提高。故B正确。
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    Until the 1980s, the American homeless population is mainly made up of older males. Today, homelessness strikes much younger part of society. In fact, a 25-city survey by the U. S. Conference of Mayors in 1987 found that families with children make up the fastest growing part of the homeless population. Many homeless children gather in inner cities; this transient(变化无常的) and frequently frightened student population creates additional problems — both legal and educational — for already overburdened urban school administrators and teachers.
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    小题1:It is implied in the first paragraph that ____.
    A．the writer himself is homeless, even in his eighties
    B．many older homeless residents are going on strike in 25 cities
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    小题3:One part of the homeless population is difficult to estimate. The reason might well be ____.
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    B．the homeless population is growing rapidly
    C．the homeless children usually stay outside school
    D．some homeless children are deserted by their families
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    A．the educational problems of homeless children are being recognized
    B．the estimates on homeless children are hard to determine
    C．the address of grade-school children should be located
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    科目：高中英语 来源：不详 题型：完形填空

    The world would be a better place if we all had children’s eyes. This is not because children’s eyes are too sharp to allow any blot（污点，瑕疵）to pass without being     , but because adults have too many conflicting concerns to keep their eyes open to all wrongdoing.
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    A．praisedB．dismissedC．caughtD．thrown
    小题2:
    A．developB．investigateC．preventD．promote
    小题3:
    A．caught upB．came up C．kept up D．put up
    小题4:
    A．SurprisinglyB．UsuallyC．SafelyD．Slowly
    小题5:
    A．hid B．recommendedC．raisedD．affected
    小题6:
    A．acceptB．ignore C．refuse D．perform
    小题7:
    A．without B．beyond C．into D．for
    小题8:
    A．tutorsB．pupils C．adults D．teachers
    小题9:
    A．probably B．suddenly C．luckilyD．gradually
    小题10:
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    小题11:
    A．free B．busy C．uglyD．dirty
    小题12:
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    小题13:
    A．Unless B．Therefore C．However D．Thus
    小题14:
    A．namesB．titlesC．goodsD．products
    小题15:
    A．brightB．beautiful C．pleasant D．sad
    小题16:
    A．care aboutB．put asideC．contribute toD．come across
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    小题19:
    A．advises B．encourages C．warns D．informs
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    科目：高中英语 来源：不详 题型：阅读理解

    Long working hours,the fewest holidays and the high cost of living mean the big salaries on offer（可使用的）in the UK do not go as far as those earned in other countries,making Britain and Ireland the worst places to live in Europe．
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    A．Britian and IrelandB．Spain and France
    C．Ireland and PolandD．Britian and Italy
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    B．People in the UK enjoy the highest quality of life．
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    D．People in the UK die two years older than in France．
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    B．High standard of living means good quality of life．
    C．High standard of living is one thing and good quality of life is another．
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    科目：高中英语 来源：不详 题型：阅读理解

    Someday a stranger will read your e-mail without your permission or scan the Website you’ve visited，Or perhaps someone will casually glance through your credit card purchases or cell phone bills to find out your shopping preferences or calling habits.
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    For many Americans, the answer apparently is “no.”
    When opinion polls ask Americans about privacy, most say they are concerned about losing it. A survey found an overwhelming pessimism about privacy, with 60 percent of respondents saying they feel their privacy is “slipping away, and that bothers me.”
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    B．Friends should always be faithful to each other.
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    D．There should be fewer disputes between friends.
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    C．There are always people who are curious about others’ affairs.
    D．Many search engines profit by revealing people’s identities.
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    B．They use various loyalty cards for business transactions.
    C．They rely most and more on electronic devices.
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    科目：高中英语 来源：不详 题型：阅读理解

    I had once helped a friend of mine run a watermelon stall. I noticed something interesting. Almost every buyer would lift the melon up to their ear，smartly tap it, apparently trying to listen to something. I wondered what they expected to hear.
    Finally I could no longer hold back my curiosity and made bold to ask a customer—an elderly gentleman—about this. Hearing my question，he roared with laughter. Then he replied in a self­mocking(自嘲)tone.“Young lady，I have been doing this for more than fifty years. All I know is that everybody would stare at you as if you were a fool if you just pick up the melon and leave！”
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    小题1:The writer probably feels that it is ________.
    A．necessary for the buyer to tap the watermelon
    B．foolish of the buyers to buy watermelon without tapping it
    C．funny that the buyers will tap the watermelons when buying them
    D．wise of the elderly gentleman to tap watermelons before buy them
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    B．her friend decided to marry just to follow the crowd
    C．her friend was a person who has strong personality
    D．everybody in the world should marry for others
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    A．It may be safe to follow others' suit in doing things.
    B．I was surprised to receive my friend's invitation for her wedding.
    C．My experience of helping my friend run a watermelon stall was interesting.
    D．The use of We or I will give speakers themselves quite different senses.
    小题4:Which word can replace the underlined word“justified”in the last paragraph?
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    小题5:In which section of a magazine can you read the passage?
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    科目：高中英语 来源：不详 题型：阅读理解

    Five years ago, David Smith wore an expensive suit to work every day. “I was a clothes addict.” he jokes. “I used to carry a fresh suit to work with me so I could change if my clothes got wrinkled.” Today David wears casual clothes—khaki pants and a sports shirt—to the office. He hardly ever wears a necktie. “I am working harder than ever.” David says, “and I need to feel comfortable.”
    More and more companies are allowing their office workers to wear casual clothes to work. In the United States, the change from formal to casual office wear has been gradual. In the early 1990s, many companies allowed their employees to wear casual clothes on Friday（but only on Friday）.This became known as “dress-down Friday” or “casual Friday”. “What started out as an extra one-day-a-week benefit for employees has really become an everyday thing.” said business consultant Maisly Jones.
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    B．he couldn’t stand a clean appearance
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    D．he didn’t want to spend much money on clothes
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    A．they make him feel at ease when working
    B．he cannot afford to buy expensive clothes
    C．he looks handsome in casual clothes
    D．he no longer works for any company
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    A．Many employees don’t like a conservative dress code.
    B．Comfortable clothes make employees more productive.
    C．A casual clothes code is welcomed by young employees.
    D．All the employers in the U. S. are for casual office wear.
    小题4:According to this passage, which of the following statements is TRUE?
    A．Company workers started to dress down about fifty years ago.
    B．Dress-down has become an everyday phenomenon since the early 90s.
    C．“Dress-down Friday” was first given as a favor from employers.
    D．Many workers want to wear casual clothes to impress people.
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    A．saving employees’ money
    B．making employees more attractive
    C．improving employees’ motivation
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    科目：高中英语 来源：不详 题型：阅读理解

    The regular use of text messages and e-mails can lower the IQ more than twice as much as smoking marijuana (大麻). That is the statement of researchers who have found that tapping away on a mobile phone or computer keyboard or checking for electronic messages temporarily knocks up to 10 points off the user’s IQ. This rate of decline in intelligence compared unfavorably with the four-point drop in IQ associated with smoking marijuana, according to British researchers, who have described the phenomenon of improved stupidity as “infomania”. The research conducted by Hewlett Packard, the technology company, has concluded that it is mainly a problem for adult workers, especially men.
    It is concluded that too much use of modern technology can damage a person’s mind. It can cause a constant distraction of “always on” technology when employees should be concentrating on what they are paid to do. Infomania means that they lose concentration as their minds remain fixed in an almost permanent state of readiness to react to technology instead of focusing on the task in hand. The report also added that, in a long term, the brain will be considerably shaped by what we do to it and by the experience of daily life. At a microcellular(微蜂窝，微孔的) level, the complex networks of nerve cells that make up parts of the brain actually change in response to certain experiences.
    Too much use of modern technology can be damaging not only to a person’s mind, but to their social relationship. 1100 adults were interviewed during the research. More than 62 percent of them admitted that they were addicted to checking their e-mails and text messages so often that they scrutinized work-related ones even when at home or on holiday. Half said that they always responded immediately to an e-mail and will even interrupt a meeting to do so. It is concluded that infomania is increasing stress and anxiety and affecting one’s characteristics. Nine out of ten thought that colleagues who answered e-mails or messages during a face-to-face meeting were extremely rude.
    The effects on IQ were studied by Dr. Glenn Wilson, a psychologist at University of London. “This is a very real and widespread phenomenon,” he said. “We have found that infomania will damage a worker’s performance by reducing their mental sharpness and changing their social life. Companies should encourage a more balanced and appropriate way of working.”
    小题1:We can learn from the passage that “infomania” __________.
    A．has a positive influence on one’s IQ
    B．results in the change of part of the brain
    C．lies in the problem of lack of concentration
    D．is caused by too much use of modern technology
    小题2:The research mentioned in the passage is most probably about ________.
    A．the important function of advanced technology
    B．the damage to one’s brain done by unhealthy habits
    C．the relevance between IQ and use of modern technology
    D．the relationship between intelligence and working effectiveness
    小题3:The underlined word “scrutinized” probably means “___________”.
    A．examined carefullyB．copied patiently
    C．corrected quicklyD．admitted freely
    小题4:w hich of the following shows the structure of the passage?

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    科目：高中英语 来源：不详 题型：阅读理解

    It is natural for young people to be critical of their parents at times and to blame them for most of the misunderstandings between them. They have always complained, more or less justly, that their parents are out of touch with modern ways; that they are possessive and dominant; that they do not trust their children to deal with problems; that they talk too much about certain problems—and that they have no sense of humor, at least in parent—child relationships. I think it is true that parents often underestimate their teenage children and also forget how they themselves felt when young.
    Young people often make their parents angry at their choices in clothes and hairstyles, in entertainers and music. This is not their motive. They feel cut off from the adult world into which they have not yet been accepted. So they create a culture and society of their own. Then, if it turns out that their music or entertainers or vocabulary or clothes or hairstyles make their parents angry, this gives them extra enjoyment. They feel they are superior, at least in a small way, and that they are leaders in style and taste.    
    Sometimes you are resistant, and proud because you do not want your parents to agree what you do. If they agree, it looks as if you are betraying your own age group. But in that case, you are supposing that you are the underdog; you cannot win but at least you keep your honor. This is a passive way of looking at things. It is natural enough after long years of childhood, when you were completely under your parents' contro1. But it ignores the fact that you are now beginning to be responsible for yourself. If you plan to control your life, cooperation can be part of that plan. You can attract others, especially your parents, into doing things the way you want. You can impress others with your sense of responsibility, so that they will let you choose what you want to do.  
    小题1:The first paragraph is mainly about_________.
    A．the teenagers' criticism of their parents
    B．misunderstandings between teenagers and their parents
    C．the control of the parents over their children
    D．the teenagers' ability to deal will problems
    小题2:Teenagers tend to have strange clothes and hairstyles mainly because they________.
    A．want to show their existence by creating a culture of their own
    B．have a strong desire to be leaders in style and taste
    C．have no other way to enjoy themselves better
    D．want to make their Parents angry
    小题3:Teenagers do not want their parents to agree whatever they do because they_______.
    A．have already been accepted into the adult world
    B．feel that they are superior to the adults
    C．are not likely to win over the adults
    D．have a desire to be independent
    小题4:To improve parent—child relationships，teenagers are advised to be_________.
    A．attractiveB．positiveC．cooperativeD．productive

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