英语四级长篇阅读段落信息匹配题练习及答案解析(11)
四级段落匹配题专项训练题附答案
四级段落匹配题专项训练题附答案四级段落匹配题专项训练题原文You may choose a paragraph more than once. Each paragraph is marked with a letter. Answer the questions by marking the corresponding letter on Answer Sheet 2.A University Degree No Longer Confers Financial Securitylions of school-leavers in the rich world are about to bid a tearful goodbye to their parents and start a new life at university. Some are inspired by a pure love of learning. But most also believe that spending three or four years at university--and accumulating huge debts in the process--will boost their chances of landing a well-paid and secure job.B.Their elders have always told them that education is the best way to equip themselves to thrive in a globalised world. Blue-collar workers will see their jobs outsourced and automated, the familiar argument goes. School dropouts will have to cope with a life of cash-strapped (资金紧张的) insecurity. But the graduate elite will have the world at its feet. There is some evidence to support this view. A recent study from Georgetown Universitys Centre on Education and the Workforce argues that"obtaining a post-secondary credential ( 证书) is almost always worth it." Educational qualifications are tightly correlated with earnings: an American with a professional degree can expect to pocket $3.6m over alifetime; one with merely a high- school diploma can expect only $1.3m. The gap between more- and less-educated earners may be widening. A study in 2002 found that someone with a bachelors degree could expect to earn 75% more over a lifetime than someone with only a high-school diploma. Today the disparity is even greater.C.But is the past a reliable guide to the future? Or are we at the beginning of a new phase in the relationship between jobs and education? There are good reasons for thinking that old patterns are about to change--and that the current recession-driven downturn (衰退) in the demand for Western graduates will morph (改变) into something structural. The strong wind of creative destruction that has shaken so manyblue-collar workers over the past few decades is beginning to shake the cognitive elite as well.D.The supply of university graduates is increasing rapidly. The Chronicle of Higher Education calculates that between 1990 and 2007 the number of students going to university increased by 22% in North America, 74% in Europe, 144% in Latin America and 203% in Asia. In 2007 150m people attended university around the world, including 70m in Asia. Emerging economies—specially China--are pouring resources into building universities that can compete with the elite of America and Europe. They are also producing professional- services firms snch as Tata Consulting Services and Infosys that take fresh graduates and turn them into world-class computer programmers and consultants. The best and the brightest of the rich world must increasingly compete with the best and the brightest from poorer countries who are willing to work harder for less money.E. At the same time, the demand for educated labor is being reconfigured (重新配置) by technology, in much the same way that the demand for agricultural labor was reconfigured in the 19th century and that for factory labor in the 20th. Computers can not only perform repetitive mental tasks much faster than human beings. They can also empower amateurs to do what professionals once did: why hire aflesh-and-blood accountant to complete your tax return when Turbotax (a software package ) will do the job at a fraction of the cost? And the variety of jobs that computers can do is multiplying as programmers teach them to deal with tone and linguistic ambiguity.F.Several economists, including Paul Krugman, have begun to argue that post-industrial societies will be characterized not by a relentless rise in demand for the educated but by a great "hollowing out", as mid-level jobs are destroyed by smart machines and high-level job growth slows. David Autor, of the Massachusetts Institute of Technology (MIT), points out that the main effect of automation in the computer era is not that it destroys blue-collar jobs but that it destroys any job that can be reduced to a routine. Alan Blinder of Princeton University, argues that the jobs graduates have traditionally performed are if anything more "offshorable" than low-wage ones. A plumber or lorry-drivers job cannot be outsourced to India. A computer programmers can.G. A university education is still a prerequisite for entering some of the great industries, such as medicine, law and academia (学术界), that provide secure and well-paying jobs. Over the 20th century these industries did a wonderful job of raising barriers to entry--sometimes for good reasons (nobody wants to be operated on by a barber) and sometimes for self-interested ones. But these industries are beginning to bend theroles. Newspapers are fighting a losing battle with the blogosphere. Universities are replacing tenure-track professors with non-tenured staff. Law firms are contracting out routine work such as"discovery" (digging up documents relevant to a lawsuit) to computerized-search specialists such as Blackstone Discovery. Even doctors are threatened, as patients find advice online and treatment in Walmarts new health centers.H.Thomas Malone of MIT argues that these changes--automation, globalizafion and deregulation--may be part of a bigger change: the application of the division of labor to brain-work. Adam Smiths factory managers broke the production of pins into 18 components. In the same way, companies are increasingly breaking the production of brain-work into ever tinier slices. TopCoder chops up IT projects into bite-sized chunks and then serves them up to a worldwide workforce of freelance coders.I.These changes will undoubtedly improve the productivity ofbrain-workers. They will allow consumers to sidestep (规避 ) the professional industries that have extracted high rents for their services. And they will empower many brain-workers to focus on what they are best at and contract out more tedious tasks to others. But the reconfiguration of brain-work will also make life far less cozy and predictable for the next generation of graduates.四级段落匹配题专项训练题选项46. The creative destruction that has happened to blue-collar workers in the past also starts to affect the cognitive elite.47. For the next generation of graduates, life will be far less comfortable and predictable with brain-work reconfigured.48. After computers are taught by programmers to deal with tone and linguistic ambiguity, the variety of jobs they can do will increase dramatically.49. Most school-leavers believe that, despite the huge debts they owe, going to university will increase their chances of getting secure jobs with high salaries.50. Modern companies are more likely to break the production of intellectual work into ever tinier slices.51. A scholar of Princeton University claims that the jobs traditionally taken by graduates are more likely to be offshored than low-wage ones.52. The income gap between an American professional degree holder and an American high-school graduate shows income is closely related to educational qualifications.53. The changes in the division of brain-work will save consumers some high service fees the professional organizations charge.54. Some students have always been told that. to achieve success ina globalised world, it is most advisable to equip themselves with education.55. Emerging economies are providing a lot of resources to build universities to compete with the elite of America and Europe.四级段落匹配题专项训练题答案46.C解析：题干意为，过去发生在蓝领工人身上的创造性毁灭，现在也开始对文化精英造成影响了。
英语四级长篇阅读段落信息匹配题练习及答案解析（11）
英语四级长篇阅读段落信息匹配题练习及答案解析（11）英语四级长篇阅读段落信息匹配题练习及答案解析(11)Jaguars Don't Live Here AnymoreA)Earlier this month, the United States Fish and Wildlife Service announced it would appoint" critical habitat" for the endangered jaguar. Jaguars--the world's third-largest wild cats, weighing up to 250 pounds, with distinctive black rosettes ( 玫瑰花色) on their fur--are a separate species from the smaller, tawny (黄褐色的) mountain lions, which still roam large areas of the American West in the United States and take the first steps toward mandating (批准) a jaguar recovery plan. This is a policy reversal and, on the surface, it may appear to be a victory for the conservation community and for jaguars, the largest wild cats in the Western Hemisphere.B) But as someone who has studied jaguars for nearly three decades, I can tell you it is nothing less than a slap in the face to good science. What's more, by changing the rules for animal preservation, it stands to weaken the Endangered Species Act.C)The debate on what to do about jaguars started in 1997, when, at the urging of many biologists ( including me), the Fish and Wildlife Service put the jaguar on the United States endangered species list, because there had been occasional sightings of the cats crossing north over the United States-Mexico border. At the same time, however, the agency ruled that it would not be "prudent" (谨慎的) to declare that the jaguar has critical .habitat--a geographic area containing features the species needs to survive--in the United States. Determining an endangered species' critical habitat is a first step towarddeveloping a plan for helping that species recover.D)The 1997 decision not to determine critical habitat for thejaguar was the right one, because even though they cross the border from time to time, jaguars don't occupy any territory in our country--andthat probably means the environment here is no longer ideal for them.E)In prehistoric times, these beautiful cats inhabited significant areas of the western United States, but in the past 100 years, there have been few, if any, resident breeding populations here. The last time a female jaguar with a cub ( 幼兽) was sighted in this country was inthe early 1900s.F)Two well-intentioned conservation advocacy groups, the Center for Biological Diversity and Defenders of Wildlife, sued the Fish andWildlife Service to change its ruling. Thus in 2006, the agency reassessed the situation and again determined that no areas in theUnited States met the definition of critical habitat for the jaguar. Despite occasional sightings, mostly within 40 miles of the Mexican border, there were still no data to indicate jaguars had taken up residence inside the United States.G ) After this second ruling was made, an Arizona rancher ( 牧场主), with support from the state Game and Fish Department, set infrared-camera (红外摄像机) traps togather more data, and essentially confirmed the Fish and Wildlife Service's findings. The cameras did capture transient jaguars, including one male jaguar, nick named Macho, B, who roamed the Arizona borderlands for more than a decade. But Macho B, now dead, might have beenthe sole resident American jaguar, and hisextensive travels indicated he was not having an easy time surviving in this dry, rugged region.1H) Despite the continued evidence, the two conservation advocacy groups continued to sue the government. Apparently, they want jaguars to repopulate the United State seven if jaguars don't wan! to. Last March,a federal district judge in Arizona ordered the Fish and WildlifeService to revisit its 2006 determination on critical habitat.I)The facts haven't changed: there is still no area in the United States essential to the conservation of the jaguar. But, having asserted this twice already, the service, nowunder a new president, has bent to the tiresome litigation (诉讼). On Jan. 12, Fish and Wildlife officials, claimed to have evaluated new scientific information that had become available after the July 2006 ruling. They determined that it is now prudent to appoint critical habitat for the jaguar in the United States.J)This means that Fish and Wildlife must now also formulate a recovery plan for the jaguar. And since jaguars have not been able to reestablish themselves naturally over the past century, the government will likely have to go to significant expense to attempt to bring them back--especially if the cats have to be reintroduced.K)So why not do everything we can, at whatever cost, to bring jaguars back into the United States? To begin with, the American Southwest is, at best, marginal habitat for the animals. More important, there are better ways to help jaguars. South of our border, from Mexico to Argentina, thousands of jaguars liveand breed in their true criticalhabitat. Governments and conservation groups (including the one I head) are already working hard to conserve jaguar populations and connect them to one another through an initiative called the Jaguar Corridor.L).The jaguars that now and then cross into the United States most likely come from the northernmost population of jaguars, in Sonora, Mexico. Rather than demand jaguars return to our country, we should help Mexico and other jaguar-range countries conserve the animals' true habitat itM )The recent move by the Fish and Wildlife Service means that the rare federal funds devoted to protecting wild animals will be wasted on efforts that cannot help save jaguars. It also stands to weaken the Endangered Species Act, because if critical habitat is redefined as any place where a species might ever have existed, and where you or I might want it to exist again, then the door is open for many other sense less efforts to bring back long-lost creatures.N)The Fish and Wildlife officials whose job is to protect the country's wild animals need to grow a stronger backbone--stick withtheir original, correct decision and save their money for more useful preservation work. Otherwise, when funds are needed to preserve all those small, ugly, non-charismatic endangered species at the back of the line, there may be no money left.1. It is still a fact that there is no suitable place for jaguarsto live safely in the United States.2. The United States Fish and Wildlife Service should be more determined and saving for the conservation work.3. Jaguars were regarded as endangered species because oftheir rare appearance at the United States-Mexico border.4. Money was not spent effectively in helping save jaguars in the recent move by the Fish and Wildlife Service.5. It can be inferred that the United States is not the best choice for jaguars to live from the evidence that they don't settle anywhere here.6. South of the United States' border, from Mexico to Argentina, is the true critical habitat for jaguars.7. The number of jaguars breeding populations in significant areas of the western United States has deceased in the past century.8. It is necessary for the government to invest lots of funds in order to help jaguars to reestablish.9. It didn't indicate that jaguars had settled down in the United States even though they were seen within 40 miles of the Mexican border at times.10. Fish and Wildlife officials were sure enough to appointcritical habitat for the jaguar in the United States.1.I)。
大学英语四级长篇阅读段落信息匹配题练习
Directions:In this section,you are going to read a passage with ten statements attached to it.Each statement contains information given in one of the paragraphs.Identify the paragraph from which the information is derived.You may choose a paragraph more than once.Each paragraph is marked with a letter.长篇阅读Paper--More than Meets the EyeA)We are surrounded by so much paper and card that it is easy to forget just how complex it is.There are many varieties and grades of paper materials,and whilst it is fairly easy to spot the varieties,it is far more difficult to spot the grades.B)It needs to be understood that most paper and card is manufactured for a specific purpose,so that whilst the corn-flake packet may look smart,it is clearly not something destined for the archives.It is made to look good,but only needs a limited life span.It isalso much cheaper to manufacture than high grade card.C)Paper can be made from an almost endless variety of cellulose-based material which will include many woods,cottons and grasses or which papyrus is an example and from where we get the word"paper".Many of these are very specialized,but the preponderance of paper making has been from soft wood and cotton or rags,with the bulk being wood-based.Paper from WoodD)In order to make wood into paper it needs to be broken down into fine strands.Firstly by powerful machinery and then boiled with strong alkalies such as caustic soda,until a fine pulp of cellulose fibers is produced.It is from this pulp that the final product is made, relying on the bonding together of the cellulose into layers.That,in a very small nutshell, is the essence of paper making from wood.However,the reality is rather more complicated. In order to give us our white paper and card,the makers will add bleach and other materials such as china clay and additional chemicals.E)A further problem with wood is that it contains a material that is not cellulose. Something called lignin.This is essential for the tree since it holds the cellulose fibres together,but if it is incorporated into the manufactured paper it presents archivists with a problem.Lignin eventually breaks down and releases acid products into the paper.This will weaken the bond between the cellulose fibers and the paper will become brittle and look rather brown and careworn.We have all seen this in old newspapers and cheap paperback books.It has been estimated that most paper back books will have a life of not greater than fifty years.Not what we need for our archives.F)Since the lignin can be removed from the paper pulp during manufacture,the obvious question is"why is it left in the paper?"The answer lies in the fact that lignin makes up a considerable part of the tree.By leaving the lignin in the pulp a papermaker can increase his paper yield from a tree to some95%.Removing it means a yield of only35%.It is clearly uneconomic to remove the lignin for many paper and card applications.G)It also means,of course,that lignin-free paper is going to be more expensive,but that is nevertheless what the archivist must look for in his supplies.There is no point whatsoever in carefully placing our valuable artifacts in paper or card that is going to hasten their demise.Acid is particularly harmful to photographic materials,causing them to fadeand is some cases simply vanish!H)So,how do we tell a piece of suitable paper or card from one that is unsuitable?You cannot do it by simply looking,and rather disappointingly,you cannot always rely on the label."Acid-free"might be true inasmuch as a test on the paper may indicate that it is a neutral material at this time.But lignin can take years before it starts the inevitable process of breaking down,and in the right conditions it will speed up enormously.I)Added to this,as I have indicated earlier,paper may also contain other materials added during manufacture such as bleach,china clay,chemical whiteners and size.This looks like a bleak picture,and it would be but for the fact that there are suppliers who will guarantee the material that they sell.If you want to be absolutely sure that you are storing in,or printing on,the correct material then this is probably the only way.J)Incidentally,acids can migrate from material to material.Lining old shoe boxes with good quality acid-free paper will do little to guard the contents.The acid will get there in the end.Paper from RagK)Paper is also commonly made from cotton and rag waste.This has the advantage of being lignin-free,but because there is much less cotton and rag than trees,it also tends to be much more expensive than wood pulp paper.You will still need to purchase from a reliable source though,since even rag paper and card can contain undesirable additives.L)A reliable source for quality rag papers is a recognized art stockiest.Many water color artists insist on using only fine quality rag paper and board.M)The main lesson to learn from this information is that you cannot rely on purchasing archival materials from the high street.The only safe solution is to purchase from specialist suppliers.It may cost rather more,but in the end you will know that your important and valuable data and images have the best home possible.1.The corn-flake packet is cheaper than high grade card.2.There are a lot of materials which can be used for making paper,but the superiority ones are soft wood,cotton and rags.3.During the whole manufacturing process,the final product is made from a pulp of cellulose fibres.4.In order to make white paper and card,the makers will add bleach.5.Liguin is essential for the tree but it will make paper easy to break.6.Many paper producers will preserve lignin during manufacture,because leaving the lignin will make more paper from a tree.7.Acid is particularly harmful to photographic materials.8.If the lignin is removed from the paper,the paper will be more expensive.9.Although free of lignin,paper made from cotton and rag waste can also cost more money than wood pulp paper because there is much less cotton and rag than trees.10.What we can learn from"Paper from Rag"is that you had better buy archival materials from specialist suppliers.文章精要：本文主要介绍了我们平常所见所用的纸的复杂性，通过介绍用木头和破布料造纸的过程，使我们对纸的类别、属性有了更深入的了解。
英语四级阅读信息匹配精选训练及答案
英语四级阅读信息匹配精选训练及答案四级阅读信息匹配精选训练一：A One evening a few years ago I found myself in an anxiety. Nothing was really wrong my family and I were healthy, my career was busy and successful -- I was just feeling vaguely down and in need of a friend who could raise my spirits, someone who would meet me for coffee and let merant until the clouds lifted. I dialed my best friend, who now lives across the country in California, and got her voicemail. That's when it started to dawn on me -- lonesomeness was at the root of my dreariness. My social life had dwindled to almost nothing, but somehow until that moment I'd been too busy to notice. Now it hit me hard. My old friends, buddies since college or even childhood, know everything about me; when they left, they had taken my context with them.B Research has shown the long-range negative consequences of socialisolation on one's health. But my concerns were more short-term. I needed to feel understood right then in the way that only a girlfriend can understand you. I knew it would be wrong to expect my husband to replace my friends: He couldn't, and even if he could, to whom would I then complain about my husband? So I resolved to acquire new friends -- women like me who had kids and enjoyed rolling their eyes at the worlda little bit just as I did. Since I'd be making friends with more intention than I'd ever given the process, I realized Icould be selective, that I could in effect design my own social life. The down side, of course, was that I felt pretty frightened.C After all, it's a whole lot harder to make friends in midlife that it is when yon're younger -- a fact woman I've spoken with point out again and again. As Leslie Danzig, 41, a Chicago theater director and mother, sees it, whenyou're in your teens and 20s, you're more or less friends with everyone unless there's a reason not to be. Your college roommate becomes your best pal atleast partly due to proximity. Now there needs to be a reason to be friends. "There are many people I'm comfort-able around, but I wouldn't go so far as to call them friends. Comfort isn't enough to sustain a real friendship," Danzig says.D At first, finding new companions felt awkward. At 40 I couldn't run upto people the way my4-year-old daughters do in the playground and ask, "Will you be my friend? Every time you start anew relationship, you're vulnerable again," agrees Kathleen Hall, D Min, founder and CEO of the Stress Institute,in Atlanta. "You're asking, 'Would you like to come into my life?' It makes us self-conscious."E Fortunately, my discomfort soon passed. I realized that as a mature friend seeker my vulnerability risk was actually pretty low. If someone didn't take me up on my offer, so what: I wasn't in junior high, when I might have been rejected for having the wrong clothes or hair. At my age I have amassed enough self-esteem to realize that I have plenty to offer.F We're all so busy, in fact, that mutual interests -- say, in a project, class, or cause that we already make time for -- become the perfect catalysts for bringing us in contact with candidates for camaraderie. Michelle Mertes, 35, a teacher and mother of two in Wausau, Wisconsin, says anew friend she made at church came as a pleasant surprise. "In high school I chose friends based on their popular-ity and how being part of their circle might reflect on me. Now's it's our shared values and activities that count." Mertes says her pal, with whom she organized the church's youth programs, is nothing like her but their drive and organizational skills make them ideal friends.G Happily, as awkward as making new friends can be, self-esteem issues do not factor in -- or if they do, you can easily put them into perspective. Danzig tells of the mother of a child in her son's pre-school, a tall, beautiful woman who is married to a big-deal rock musician. "I said to my husband, she's too cool for me,'" she jokes. "I get intimidated by people. But once I got to know her, she turned out to be pretty laid-back and friendly." In the end there was no chemistry between them, so they didn't become good pals. "I realized that we weren't each other's type, but it wasn't about hierarchy." What midlife friendship is about, it seems, is reflecting the person you've become or are still becoming back at yourself, thus reinforcing the progress you've made in your life.H Harlene Katzman, 41, a lawyer in New York City, notes that her oldest friends knew her back when she was less sure of herself. As much as she loves them, she believes they sometimes respond to is-sues in light of who she once was. An old chum has the goods on you. With recently made friends, you can turn over a new leaf.I A new friend, chosen right, can also help you point your boat in the direction you want to go. Hanna Dershowitz, 39, an attorney and mother in Los Angeles, found that a new acquaintance from workwas exactly what she needed ina friend. In addition to liking and respecting Julia, Dershowitz had a feeling that the fit and athletic younger woman would help her to get in shape.J While you're busy making new friends, remember that you still need to nurture your old ones. We asked Marla Paul, author of The Friendship Crisis: Finding, Making, and Keeping Friends When You "re Not a Kid Anymore, for the best ways to maintain these important relationships. Keep in touch. Your friends should be a priority; schedule regular lunch dates or coffee catch-up sessions, no matter how busy you are. Know her business. Keep track of important events in a friend's life and show your support. Call or e-mail to let her know you're thinking of her. Speak your mind. Tell a friend politelyif something she did really upset you. If you can't be totally honest, then you need to reexamine the relationship. Accept her flaws. No one is perfect, so work around her quirks --she's chronically late, or she's a bit negative -- to cut down on frustration and fights. Boost her ego. Heartfelt compliments make everyone feel great, so tell her how much you love her new sweater or what a great job she did on a work project.46. Leslie Danzig thought making friends at one's middle age needed some reasons.47. A well-chosen new friend can help you go in the direction that you like.48. A few years ago the author felt lonely and depressed when she phoned her best friend in another city who was much wanted then but unavailable.49. According to Kathleen Hall, one might feel sensitive in the first curse of making new friends.50. Midlife friendship can help you realize your direction of life and reinforce the progress you've made in your life.51. In Mafia Paul's book, to be a better friend, you should keep track with your fiiends, care for your friend's job, express yourself, accept her flaws and compliment your friend for her/his good dressing and job.52. For the author, a girl friend might be the right person to under "stand her and erase her negative feeling.53. According to Michelle Metes, midlife friendship is based on the shared values and activities54. As a mature friend seeker, the author finds herself with enough confidence to offer and take rejection with grace.55. With newly made friends, you can have a chance to take on a new look in your life.Section B交友之道A数年前的一天晚上，我发现自己陷入了焦虑中。
英语四级长篇阅读匹配试题及答案
英语四级长篇阅读匹配试题及答案英语四级长篇阅读匹配试题及答案 1There are three kinds of goals: short-term,medium-range and long-term goals. Short-range goals are those that usually deal with current activities,which we can apply on a daily basis.Such goals can be achieved in a week or less,or two weeks,or possible months.It should be remembered that just as a building is no stronger than its foundation ,out long-term goals cannot amount to very munch without the achievement of solid short-term goals.Upon completing our short-term goals,we should date the occasion and then add new short-term goals that will build on those that have been completed. The intermediate goals bukld on the foundation of the short-range goals.They might deal with just one term of school or the entire school year,or they could even extend for several years.Any time you move a step at a time,you should never allow yourself to become discouraged or overwhelmed. As you complete each step,you will enforce the belief in your ability to grow adn succeed.And as your list of completion dates grow,your motivation and desire will increase.Long-range goals may be related to our dreams of the future. They might cover five years or more. Life is not a static thing.We should never allow a long-term goal to limit us or our course of action. 1.Our long-term goals mean a lot______.A.if we complete our short-range goalsB.if we cannot reach solid short-term goalsC.if we write down the datesD.if we put forward some plans2.New short-term goals are bulid upon______.A.two yearsB.long-term goalsC.current activitiesD.the goals that have been completed3.When we complete each step of our goals ,______.A.we will win final successB.we are overwhelmedC.we should build up confidence of successD.we should strong desire for setting new goals 4.Once our goals are drawn up,_______.A.we should stick to them until we complete themB.we may change our goals as we have new ideas and opportunitiesC.we had better wait for the exciting news of successD.we have made great decision5.It is implied but not stated in the passage that ______.A.those who habe long-term goals will succeedB.writing down the dates may discourage youC.the goal is only a guide for us to reach our desinationD.every should have a goal答案：adcbc英语四级长篇阅读匹配试题及答案 2If the population of the earth goes on increasing at its present rate, there will eventually not be enough resources left to sustain life on the planet.By the middle of the 21st century,if present trends continue, we will have used up all the oil that drives our cars,for example.Even if scientists develop new ways of feeding the human race,the crowded conditions on earth will make it necessary for lus to look for open space somewhere else. But none of the other planets in our solar system are capable of supporting life at present. One possible solution to the problem, however,has recently been suggested by American scientist, Professor Carl Sagan. Sagan believes that before the earths resources are compleetely exhausted it will be possible to change the atmophere of Venus and so create a new world almost as large as earth itself. The difficult is that Venus is much hotter than the earth and there is only a tiny amount of water there. Sagan proposes that algae organisms that can live in extremely hot or cold atmospheres and at the same time produce oxygen,should be bred in condition similar to those on Venus.As soon as this has been done, the algae will be placed in small rockets. Spaceship will then fly to Venus and fire the rockets into the atmosphere .In a fairly short time, the alge will break down the carbon dioxide into oxygen andcarbon. When the algae have done theri work, the atmosphere will become cooler,but befor man can set foot on Venus it will be neccessary for the oxygen to produce rain. The surface of the planet will still be too hot for man to land on it but the rain will eventually fall and in a few years something like earth will be reproduced on Venus. -1.Inte long run, the most insoluble problem caused by population growth on earth will probably be the lack of ______.a.foodb.oilc.spaced.resources2.Carl Sagan believes that Venus might be colonized from earth because _____ a.it might be possible to change its atmosphere b.its atmosphere is the same as the earthsc.there is a good supply of water on Venusd.the days on Venus are long enough3.On Venus there is a lot of ________.a.waterb.carbon dioxidec.carbon monoxided.oxygen4.Algae are plants that can____.a.live in very hot temperaturesb.live in very cold temperaturesc.manufacture oxygend.all of the above5. Man can land on Venus only when_______. a.the algae have done their work -b.the atmosphere becomes coolerc.thereis oxygend.it rains there答案：cabdd英语四级长篇阅读匹配试题及答案 3Like a needle climbing up a bathroom scale, the number keeps rising. In 1991, 15% of Americans were obese(肥胖的); by 1999, that proportion had grown to 27%. Youngsters, who should have age and activity on their side, are growing larger as well: 19% of Americans under 17 are obese. Waistbands have been popping in other western countries too, as physical activity has declined and diets have expanded. By and large, people in the rich world seem to have lost the fight against flab(松弛).Meanwhile, poorer nations have enjoyed some success in their battles against malnutrition and famine. But, according to research presented at the annual meeting of the American Association for the Advancement of Science, it is more a case of being out of the frying pan and into the fire. The most striking example actually in the poor world comes from the Pacific islands, home of the world’s most obese communities. In 1966, 14% of the men on this island were obese while 100% of men under the age of 30 in 1996 were obese.This increase in weight has been uneven as well as fast. As a result, undernourished and over-nourished people frequently live cheek by jowl(面颊). The mix can even occur within a single household. A study of families in Indonesia found that nearly 10% contained both the hungry and the fat. This is a mysterious phenomenon, but might have something to do with people of different ages being given different amounts of food to eat.The prospect of heading off these problems is bleak. In many affected countries there are cultural factorsto contend with, such as an emphasis on eating large meals together, or on food as a form. ofhospitality.Moreover, there is a good measure of disbelief on the part of policymakers that such a problem Could existin their countries. Add to that reluctance on the part of governments to spend resources on promoting dietand exercise while starvation is still a real threat, and the result is a recipe for inaction. Unless something is done soon, it might not be possible to turn the clock back.英语四级阅读模拟试题：Choose correct answers to the question:1.The first sentence of the passage most probably implies that ______.A.many Americans are obsessed with the rising temperature in their bathroomB.more people are overweighed in the United StatesC.people are doing more physical exercises with the help of scalesD.youngsters become taller and healthier thanks to more activities2.As physical exercise declines and diet expands, ______.A.other western countries has been defeated by fatB.obesity has become an epidemic(流行病)of the rich worldC.waistbands begin to be popular in other western countriesD.western countries can no longer fight against obesity3.Which is NOT the point of the example of the Pacific Islands?A.The poor community has shaken off poverty and people are well-fed now.B.Obesity is becoming a problem in the developing world too.C.Excessive weight increase will cause no less harm than the food shortage.D.The problem of overweight emerges very fast.4.Of tackling obesity in the poor world, we can learn from the passage that____A.the matter is so complex as to go beyond our capacityB.no matter what we do, the prospect will always be bleakC.it is starvation, the real threat, that needs to be solvedD.we should take immediate actions before it becomes incurable5.What is the main idea of this passage?A.Obesity is now a global problem that needs tackling.B.The weights increase fast throughout the whole world.C.Obesity and starvation are two main problems in the poor world.D.Obesity has shifted from the rich world to the poor world.英语四级阅读参考答案1.[B] 推理判断题。
英语四级段落信息匹配题及答案
英语四级段落信息匹配题及答案导读：我根据大家的需要整理了一份关于《英语四级段落信息匹配题及答案》的内容，具体内容：如英语俨然也成为了一门必修必须掌握的学科，英语四级已经成为大学生们很基本的一门考试了，今天我在这里为大家分享一些英语四级段落信息匹配题，欢迎大家阅读!英语四级段落信息匹配题...如英语俨然也成为了一门必修必须掌握的学科，英语四级已经成为大学生们很基本的一门考试了，今天我在这里为大家分享一些英语四级段落信息匹配题，欢迎大家阅读!英语四级段落信息匹配题篇1Paper--More than Meets the EyeA) We are surrounded by so much paper and card that it is easy to forget just how complex it is. There are many varieties and grades of paper materials, and whilst it is fairly easy to spot the varieties, it is far more difficult to spot the grades.B) It needs to be understood that most paper and card is manufactured for a specific purpose, so that whilst the corn-flake packet may look smart, it is clearly not something destined for the archives. It is made to look good, but only needs a limited life span. It is also much cheaper to manufacture than high grade card.C) Paper can be made from an almost endless variety ofcellulose-based material which will include many woods, cottons and grasses or which papyrus is an example and from where we get the word "paper". Many of these are very specialized, but the preponderance of paper making has been from soft wood and cotton or rags, with the bulk being wood-based.Paper from WoodD) In order to make wood into paper it needs to be broken down into fine strands. Firstly by powerfulmachinery and then boiled with strong alkalies such as caustic soda, until a fine pulp of cellulose fibers is produced. It is from this pulp that the final product is made, relying on the bonding together of the cellulose into layers. That, in a very small nutshell, is the essence of paper making from wood. However, the reality is rather more complicated. In order to give us our white paper and card, the makers will addbleach and other materials such as china clay and additional chemicals.E) A further problem with wood is that it contains a material that is not cellulose. Something calledlignin. This is essential for the tree since it holds the cellulose fibres together, but if it is incorporated into the manufactured paper it presents archivists with a problem. Lignin eventually breaks down and releases acid products into the paper. This will weaken the bond between the cellulose fibers and the paper will become brittle and look ratherbrown and careworn. We have all seen this in old newspapers and cheap paperback books. It has been estimated that most paper back books will have a life of notgreater than fifty years. Not what we need for our archives.F) Since the lignin can be removed from the paper pulp during manufacture, the obvious question is "why is it left in the paper?" The answer lies in the fact that lignin makes up a considerable part of the tree. By leaving the lignin in the pulp a papermaker can increase his paper yield from a tree to some 95%. Removing it means a yield of only 35%. It is clearly uneconomic to remove the lignin for many paper and card applications.G) It also means, of course, that lignin-free paper is going to be more expensive, but that is nevertheless what the archivist must look for in his supplies. There is no point whatsoever in carefully placing our valuable artifacts in paper or card that is going to hasten their demise. Acid is particularly harmful to photographic materials, causing them to fade and is some cases simply vanish!H) So, how do we tell a piece of suitable paper or card from one that is unsuitable? You cannot do it by simply looking, and rather disappointingly, you cannot always rely on the label. "Acid-free" might be true inasmuch as a test on the paper may indicate that it is a neutral material at this time. But lignin can take years beforeit starts the inevitable process of breaking down, and in the right conditions it will speed up enormously.I) Added to this, as I have indicated earlier, paper may also contain other materials added during manufacture such as bleach, china clay, chemical whiteners and size. This looks like a bleak picture, and it would be but for the fact that there are suppliers who will guarantee the material that they sell. If you want to be absolutely sure that you are storing in, or printing on, the correct material then this is probably the only way.J) Incidentally, acids can migrate from material to material. Lining old shoe boxes with good quality acid-free paper will do little to guard the contents. The acid will get there in the end. Paper from RagK) Paper is also commonly made from cotton and rag waste. This has the advantage of being lignin-free, but because there is much less cotton and rag than trees, it also tends to be much more expensive than wood pulp paper. You will still need to purchase from a reliable source though, since even rag paper and card can contain undesirable additives.L) A reliable source for quality rag papers is a recognized art stockiest. Many water color artists insist on using only fine quality rag paper and board.M) The main lesson to learn from this information is that you cannot rely on purchasing archival materials from the high street. The only safe solution is to purchase from specialist suppliers. It may cost rather more, but in the end you will know that your important and valuable data and images have the best home possible.1. The corn-flake packet is cheaper than high grade card.2. There are a lot of materials which can be used for making paper, but the superiority ones are soft wood, cotton and rags.3. During the whole manufacturing process, the final product is made from a pulp of cellulose fibres.4. In order to make white paper and card, the makers will add bleach.5. Liguin is essential for the tree but it will make paper easy to break.6. Many paper producers will preserve lignin during manufacture, because leaving the lignin will make more paper from a tree.7. Acid is particularly harmful to photographic materials.8. If the lignin is removed from the paper, the paper will be more expensive.9. Although free of lignin, paper made from cotton and rag waste can also cost more money than wood pulp paper because there is much less cotton and rag than trees.10. What we can learn from "Paper from Rag" is that you had better buy archival materials from specialist suppliers.答案参考：1. B 根据题干中的信息提示词corn—flake packet,high grade card,可定位到文章第二段，该部分最后提到corn-flake packet在制造过程中比高等级的纸(high grade card)便宜.2. C 根据题干中的信息提示词soft wood，cotton and rags，可定位到文章第三段最后一句。
英语四级段落信息匹配题练习及答案
Directions:In this section, you are going to read a passage with ten statements attached to it. Each statement contains information given in one of the paragraphs. Identify the paragraph from which the information is derived. You may choose a paragraph more than once. Each paragraph is marked with a letter.长篇阅读Beauty and Body Image in the Media[A] Images of female bodies are everywhere. Women—and their body parts—sell everything from food to cars. Popular film and television actresses are becoming younger, taller and thinner. Some have even been known to faint on the set from lack of food. Women’s magazines are full of articles urging that if they can just lose those last twenty pounds, they’ll have it all—the perfect marriage, loving children, great sex, and a rewarding career.[B] Why are standards of beauty being imposed on women, the majority of whom are naturally larger and more mature than any of the models? The roots, some analysts say, are economic. By presenting an ideal difficult to achieve and maintain the cosmetic and diet product industries are assured of growth and profits. And it’s no accident that youth is increasingly promoted, along with thinness, as an essential criterion of beauty. If not all women need to lose weight, for sure they’re all aging, says the Quebec Action Network for Women’s Health in its 2001 report. And, according to the industry, age is a disaster that needs to be dealt with.[C] The stakes are huge. On the one hand, women who are insecure about their bodies are more likely to buy beauty products, new clothes, and diet aids. It is estimated that the diet industry alone is worth anywhere between 40 to 100 billion (U.S.) a year selling temporary weight loss (90% to 95% of dieters regain the lost weight). On the other hand, research indicates that exposure to images of thin, young, air-brushed female bodies is linked to depression, loss of self-esteem and the development of unhealthy eating habits in women and girls.[D ] The American research group Anorexia Nervosa & Related Eating Disorders, Inc. says that one out of every four college-aged women uses unhealthy methods of weight control—including fasting, skipping meals, excessive exercise, laxative (泻药)abuse, and self-induced vomiting. The pressure to be thin is also affecting young girls: the Canadian Women’s Health Network warns that weight control measures are now being taken by girls as young as 5 and 6. American statistics are similar. Several studies, such as one conducted by Marika Tiggemann and Levina Clark in 2006 titled “Appearance Culture in 9- to 12-Year-Old Girls: Media and Peer Influences on Body Dissatisfaction,” indicate that nearly half of all preadolescent girls wish to be thinner, and as a result have engaged in a diet or are aware of the concept of dieting. In 2003, Teen magazine reported that 35 percent of girls 6 to 12 years old have been on at least one diet, and that 50 to 70 percent of normal weight girls believe they are overweight. Overall research indicates that 90% of women are dissatisfied with their appearance in some way. Media activist Jean Kilbourne concludes that, “Women are sold to the diet industry by the magazines we read and the television programs we watch, almost all of which make us feel anxious about our weight.”[ E] Perhaps the most disturbing is the fact that media images of female beauty are unattainable for all but a very small number of women. Researchers generating a computer model of a woman with Barbie-doll proportions, for example, found that her back would be too weak to support the weight of her upper body, and her body would be too narrow to contain more than half a liver and a few centimeters of bowel. A real woman built that way would suffer from chronic diarrhea (慢性腹泻)and eventually die from malnutrition. Jill Barad, President of Mattel (which manufactures Barbie), estimated that 99% of girls aged 3 to 10 years old own at least one Barbie doll. Still, the number of real life women and girls who seek a similarly underweight body is epidemic, and they can suffer equally devastating health consequences. In 2006 it was estimated that up to 450, 000 Canadian women were affected by an eating disorder.[F ] Researchers report that women’s magazines have ten and one-half times more ads and art icles promoting weight loss than men’s magazines do, and over three-quarters of the covers of women’s magazines include at least one message about how to change a woman’s bodily appearance—by diet, exercise or cosmetic surgery. Television and movies reinforce theimportance of a thin body as a measure of a woman’s worth. Canadian researcher Gregory Fouts reports that over three-quarters of the female characters in TV situation comedies are underweight, and only one in twenty are above average in size. Heavier actresses tend to receive negative comments from male characters about their bodies (“How about wearing a sack?，，)，and 80 percent of these negative comments are followed by canned audience laughter.[G] There have been efforts in the magazine industry to buck (才氐制，反抗)the trend. For several years the Quebec magazine Coup de Pouce has consistently included full-sized women in their fashion pages and Chatelaine has pledged not to touch up photos and not to include models less than 25 years of age. In Madr id, one of the world’s biggest fashion capitals, ultra-thin models were banned from the runway in 2006. Furthermore Spain has recently undergone a project with the aim to standardize clothing sizes through using a unique process in which a laser beam is us ed to measure real life women’s bodies in order to find the most true to life measurement.[ H] Another issue is the representation of ethnically diverse women in the media. A 2008 study conducted by Juanita Covert and Travis Dixon titled “A Changing Vie w: Representation and Effects of the Portrayal of Women of Color in Mainstream Women’s Magazines” found that although there was an increase in the representation of women of colour, overall white women were overrepresented in mainstream women’s magazines f rom 1999 to 2004.[I] The barrage of messages about thinness, dieting and beauty tells “ordinary” women that they are always in need of adjustment—and that the female body is an object to be perfected. Jean Kilbourne argues that the overwhelming presence of media images of painfully thin women means that real women’s bodies have become invisible in the mass media. The real tragedy, Kilbourne concludes, is that many women internalize thesestereotypes, and judge themselves by the beauty industry’s standa rds. Women learn to compare themselves toother women, and to compete with them for male attention. This focus on beauty and desirability “effectively destroys any awareness and action that might help to change that climate.”46. A report in Teen magazine showed that 50% to 70% girls with normal weight think that they need to lose weight.47. On the whole, for 6 years white women had been occupying much more space in mainstream women’s magazines since 1999.48. Some negative effects such as depression and unhealthy eating habits in females are related to their being exposed to images of thin and young female bodies.49. The mass media has helped boost the cosmetic and the diet industries.50. It is reported that there is at least one message about the methods for women to change their bodily appearance on more than three-quarters of the covers of women’s magazines.51. Some film and television actresses even faint on the scene due to eating too little.52. Too much concern with appearance makes it impossible to change such abnormal trend.53. Researchers found that a real woman with Barbie-doll proportions would eventually die from malnutrition.54. The Quebec magazine Coup (e Pouce resists the trend by consistently including full-sized women in their fashion pages for several years.5 5. According to some analysts, the fundamental reason of imposing standards of beauty on women is economic profits.PartⅢ Reading ComprehensionSection B46. [D]题干意为，《青少年》杂志上的一项报道称，有50%到70%体重正常的女孩认为自己需要减肥。
英语四级阅读信息匹配精选练习及答案
英语四级阅读信息匹配精选练习及答案导读：我根据大家的需要整理了一份关于《英语四级阅读信息匹配精选练习及答案》的内容，具体内容：在英语学习过程中,阅读理解能力是学习者发展语言能力的基础和手段。
国内的各类英语考试中几乎都有阅读理解题型,大学英语四级考试也不例外。
大学英语四级阅读理解试题是试卷中分值最重的题型，为了提...在英语学习过程中,阅读理解能力是学习者发展语言能力的基础和手段。
国内的各类英语考试中几乎都有阅读理解题型,大学英语四级考试也不例外。
大学英语四级阅读理解试题是试卷中分值最重的题型，为了提高大家的阅读水平，下面是我为大家带来，希望对大家的学习有所帮助!四级阅读信息匹配精选练习一：A) This goal places the emphasis on the learning needs of young people and adults in the context of lifelong learning.It calls for fair access to learning programs that are appropriate，and mentions life skills particularly.B)Education is about giving people the opportunity to develop their potential，their personality and their strengths.This does not merely mean learning new knowledge，but also developing abilities to make the most of life.These are called life skills——including the inner capacities and the practical skills we need.C)Many of the inner capacities——often known as psych0—social skills——cannot be taught as subjects.They are not the same as academic or technical learnin9.They must rather be modeled and promoted as part of learning，and in particular by teachers.These skills have to do with the way we behave—towards other people，towards ourselves，towards the challenges and problems of life. They include skills in communicating，in making decisions and solving problems，in negotiating and expressing ourselves，in thinking critically and understanding our feelings.D)More practical life skills are the kinds of manual skills we need for the physical tasks we face.Some would include vocational skills under the heading of life skills——the ability to lay bricks.sew clothes，catch fish or repair a motorbike.These are skills by which people may earn their livelihood and which are often available to young people leaving school.In fact，very often young people learn psycho-social skills as they learn more practical skills.Learning vocational skills can be a strategy for acquiring both practical and psycho-social skills.E)We need to increase our life skills at every stage of life，so learning them may be part of early child—hood education.of primary and secondary education and of adult learning groups.Life skills can be put into the categories that the Jacques Delors reportsuggested;it spoke of four pillars of education，which correspond to certain kinds of life skills—Learning to know：Thinking abilities：such as problem—solving，critical thinking，decision making，understanding consequences.Learning to be： Personal abilities：such as managing stress and feelings，self-awareness，self-confidence.Learning to live together：Social abilities：such as communication，negotiation，teamwork.Learning to do： Manual skills：practicing know-how required for work and tasks.F)In todays world all these skills are necessary, in order to face rapid change in society.This means that it is important to know how to go on learning as we require new skills for life and work.In addition，we need to know how to cope with the flood of information and turn it in to useful knowledge.We also need to learn how to handle change in society and in our own lives.G)Life skills are both concrete and abstract—practical skills can be learned directly, as a subject.For example, a learner can take a course in laying bricks and learn that skill.Other life skills，such as self-confidence，self-esteem，and skills for relating to others or thinking critically cannot be taught in such direct ways.They should be part of any learning process，where teachers or instructors are concerned that learners should not just learn about subjects，but learn how to cope with life and make the mostof their potential.H)So these life skills may be learnt when learning other things.For example：Learning literacy may have a big impact on self-esteem，on critical thinking or on communicationskills;Learning practical skills s ach as drivin9，healthcare or tailoring may increase self-confidence，teach problem—solving processes or help in understanding consequences.I) Whether this is true depends on the way of teachin9—what kinds of thinkin9，relationship building and communication the teacher or facilitator models themselves and promotes among the learners. It would require measuring the individual and collective progress in making the most of learning and of life，or assessing how far human potential is being realized，or estimating how well people cope with change.It is easier to measure the development of practical skills，for instance by counting the number of students who register for vocational skills courses.However, this still may not tell us how effectively these skills are being used.J)The psych0.social skills cannot easily be measured by tests and scores，but become visible in Chang behavior.Progress in this area has often been noted by teachers on reports which they make to the parents of their pupils.The teachers experience of life，of teaching and of what can be expected from education in the broadest senseserve as a standard by which the growth and development of individuals can be assessed to some extent.This kind of assessment is individual and may never appear in international tables and charts.K)The current challenges relate to these difficulties：We need to recognize the importance of life skills both practical and psycho-social as part of education which leads to the full development of human potential and to the development of society.The links between psycho—social skills and practical skills must be more clearly spelled out，so that educators can promote both together and find effective ways to do this.Since life skills are taught as part of a wide range of subjects，teachers need to have training in how to put them across and how to monitor learnersgrowth in these areas.In designing curricula and syllabuses for academic subjects，there must be a balance between content teaching and attention to the accompanying life skills.A more conscious and deliberate effort to promote life skills will enable learners to become more active citizens in the life of society.L) Governments should recognize and actively advocate for the transformational role of education in realizing human potential and in socio—economic development.Ensure that curricula andsyllabuses address life skills and give learners the opportunity to make real-life applications of knowledge，skills and attitudes.Show how life skills of all kinds apply in the world of work，for example，negotiating and communication skills，as well practical skills.Through initial and in-service teacher training，increase the use of active and participatory learning/teaching approaches.Examine and adapt the processes and content of education so that there is a balance between academic input and life skills development.Make sure that education inspectors look not only for academic progress through teaching and learning，but also progress in the communication， modeling and application of lifeskills.Advocate for the links between primary and(early)secondary education because learning life skills needs eight or nine years and recognize that the prospect of effective secondary education is an incentive to children，and their parents，to complete primary education successfully.M)Funding agencies should support research，exchange and debate.nationally and regionally, on ways of strengthening life skills education.Support innovative(创新的)teacher training in order to combine life skills promotion into subjects across the curriculum and as a fundamental part of what school and education are about.Recognize the links between primary and secondaryeducation in ensuring that children develop strong lifeskills.Support，therefore，the early years of secondary education as part basic education.N) As support to governments and in cooperation with other international agencies，UNESC0：Works to define life skills better and clarify what it means to teach and learn them.Assists education. policy makers and teachers to develop and use a life skills approach to education.Advocates for the links between a life skills approach to education and broader society and human development.46.The recognition of life skills as part of education will promote the development of human potential and society.47.The abilities to make the most of life consist of the inner capacities and the practical skills.48.The progress in psycho—social skills can be measured by changed behavior.ernments should examine and adapt the processes and content of education so as to balance the academic input and life skills development.50.According to Jacques Delors，four pillars of education include learning to know, learning to be， learning to live together and learning to do.51.The funding agencies should link primary education andsecondary education to make sure that children develop strong life skills.52.Learning literacy may exert an influence on self-esteem，critical thinking and communication skills.53.One function of UNESCO is to help educational policy makers and teachers to develop and use a life skills approach to education.54.Learning vocational skills can be an approach to acquiring both practical and psycho—social skills.55.The abilities to manage stress and feelings，self-awareness，self-confidence are personal abilities.Section B促进年轻人和成年人的学习和技能A)这个目标以"终生学习"为背景，将重点放在年轻人和成年人的学习需要上。
四级阅读段落信息匹配题及答案分析
四级阅读段落信息匹配题及答案分析SectionBDirections：Inthissection，youaregoingtoreadapassagewithtenstatementsattachedtoit.Each statementcontainsinformationgiveninoneoftheparagraphs.Ident ifytheparagraphfromwhichtheinformationisderived.Youmaychoos eaparagraphmorethanonce.Eachparagraphismarkedwithaletter.An swerthequestionsbymarkingthecorrespondingletteronAnswerShee t2.HowtoUseaLibraryA)You’redrivingyourcarhomefromworkorsch001.Andsomethinggoeswron9. Theenginestallsoutatlights，holdsbackasyougotopass.Itneedsatuneupandsoon.Wheredoyougo?T helibrary.Youcantakeoutanautorepairmanualthattellsstepbyste phowtotuneupyourmakeandmodel.Oryourtennisgamehasfallenoff.Y ou’velostyourtouchatthe.Wheredoyougo?Thelibraryforafewbooksoni mprovingyourtennisform.B)“Thelibrary!”yousay.“That’swheremyteachersendsmetodoughhomework."Unfortunately,I’vefoundthat’sexactlythewaymanypeoplefeel.Ifyou’reamongthem.you’redenyingyourselftheeasiestwaytoimproveyourself,enjoyyourse lfandevencopewithlife.Myfirstsuggestionformakingthemostofyo urlibraryistodowhatIdid，readandreadandread.Forpleasure——andforunderstanding.C)Ifit’sTVthatkeepsyoufromcultivatingthisdelicioushabit，Icanofferasureremedy.Takehomefromthelibraryastackofbookstha tmightlookinterestin9.PilethemontheTVset.Nexttimeyouaretemp tedtoturnonaprogramyoureallydon’twanttosee，reachforabookinstead.D)Overtheyears，peoplecollectamentallistofbookstheymeantoread.Ifyoudon’thavesuchalist，hereisthesuggestion.Takefromthelibrarysomeofthebooksyoumigh thaveenjoyeddramatizedonTV,likeRemargue’sAllQuietontheWesternFront，Clavell’sShegun，Tolkien’sTheHobbit，orVictorHugo’sLesMiseRables.Ifyoulikewhatyouread、youcanfollowupwithothersatisfyingbooksbythesameauthors.E)Somepeopleintheirreadinglimitthemselvestocurrenttalked—aboutbestsellers.Oh，whattheymiss!Thelibraryisfullofyesterday’sbestsellers;andtheystillmakepellingreadingtoday.SomethatI' veenjoyed：A.B.Guthrie’sTheBigSky，CarlVanDoren’sBenjaminFranklin，MariSandoz’s.OldJules，andNormanMailer’sTheNakedandtheDead.F)Howdoyoufindtheseoranyotherbooksyou’relookingfor?It’seasy—withthecardcatalog.EverytimeIgotothelibrary——andIgomorethanonceaweek——Iinvariablymakeabeelinetothecardcatalogbeforeanythingelse.I t’sthenucleusofanypubliclibrary.Thecardcataloglistseverybooki nthelibraryby：1.author;2.title;3.subject.Let’spickaninterestingsubjecttolookup.Ihavealwaysbeenfascinated byastronomy.You’llbesurprisedatthewealthofmaterialyouwillfindunder “astrongmy”todrawupon.Andtheabsorbingbooksyoudidn’tknowexistedonit.CAUTION：Alwayshaveapencilandpaperwhenyouusethecardcatal09.G)Onceyoujotdownthenumbersofthebooksyouareinterestedin，youarereadytofindthemontheshelves.Librariescalltheshelves “thestacks”.Inmanysmallerlibraries，whichyou’llbeusing，thestackswillbeopenforyoutobrowse.Tomethereisaspecialthrill intrackingdownthebooksIwantinthestacks!Forinvariably,Ifindb ooksaboutwhichIknewnothin9，andtheseoftenturnouttobetheveryoneslneed.Youwillfindthesame thinghappeningtoyouwhenyoustarttobrowseinthestacks.“Alearnedmindistheendproductofbrowsing.”CAUTION：Ifyoutakeabookfromthestackstoyourworkdesk，donottrytoreturnittoitsproperplace.That’sworkfortheexperts.Ifyoureplaceitincorrectly,thenextseekerw on’tbeabletofindit.H)rmedmenandwomeninAmericaare thelibrarianswhospecializeinprovidingreferencehelp.Introduc eyourselfStateyourproblem.Andbeamazedathowmuchhepyouwillrec eive.CAUTION：Don’twastethetimeofthisexpertbyaskingsillyquestionsyououghttoso lveyourself.Savethereferencelibrarianforthereallybigones.I)Youshot：ldalsolearntousetheReader'sGuidetoPeriodicalLiterature.This green—boundindexismeofthemostusefulitemsinanylibrary.Itindexesall thearticlesinthemajormagazines，includingnewspapermagazinesupplements.Thusitprovidesaguidet otheverylatestexpertinformationofanysubjectthatinterestsyou .Soifyouwanttodoareallyfirst—classjob，findoutwhichmagazinesyourlibrarysubscribesto，thenconsulttheReader'sGuideandtrackdownrecentarticlesonyour subject.Whenyouusethiswonderfultooleffectively,youshowthema rkofarealscholar.J)Sinceyoucantakemostbookshome，butnotmagazines，takefullnoteswhenusingthelatter.Manylibrariestodayprovidear eprographicmachinethatcanquicklycopypagesyouneedfrommagazin esandbooks.Askaboutit：Ifyouareworkingonaprojectofsomesizewhichwillrequirerepeated libraryvisits，keepasmallnotebookinwhichyourecordtheidentificationnumberso fthebooksyouwillbeusingfrequently.Thiswillsaveyouvaluableti me，becauseyouwon’thavetoconsultthecardcatalogorsearchaimlesslythroughthestac kseachtimeyouvisitformaterialyouseek.Solfieoftheverybestboo ksinanylibraryarethereferencebooks，whichmaynotbetakenhome.Learnwhattopicstheycoverandhowbestto usethem，forthesebooksarewonderfulrepositories(储藏室、资料库)ofhumanknowledge.K)Yourlibrarycangiveyouhelponanysubject.Itcanevenbeyourbusi nessandlegaladvisor.Howmanytimeshaveyouscratchedyourheadove rhowtogetataxrebate(折扣)onyoursummerjob?You，11findguidestothat.Wanttodefendyourselfintrafficcoup?Findou thowinlegalbooksatthelibrary.L)LibraryProjectsCanBeFunandRewardin9.Hereareafewideas：1.Whatareyourroots?Traceyourancestors.Manylibrariesspeciali zeingenealogy.2.DidGeorgeWashingtonsleepnearby?OrBillytheKid?Yourlibrary’scollectionoflocalhistorybookscanputyouonthetrail.3.CookaPolynesianfeast.OranancientRomanbanquet.Readhowinthe library’scookbooks.4.Takeupphotography.Checkthelibraryforconsumerreviewsofcame rasbeforeyoubuy.Takeoutbooksonlightin9，position，ordarkroomtechniquesor—younameit!M)Ifyouhaven，tdetectedbynowmyenthusiasmforlibraries，letmeoffertwopersonalnotes.I'mparticularlypleasedthatinrecentyearstwobeautifullibrarieshavebeennamedafterme：asmallmunitylibraryinQuakertown，Pennsylvania，andthehugeresearchlibrarylocatedattheUniversityofNorthernCo loradoinGreeley.AndIlikelibrariessomuchthatImarriedalibrari an.46.Thenucleusofanypubliclibraryisthecar，dcatalog.47.Yesterday’sbestsellersarestillgoodforreadin9，whichshouldn’tbeoverlooked.48.Theauthorsuggeststhatpeopleshouldgotothelibraryforanswer swhenthingsgowrong49.TheReader，sGuideisagreen—boundindexwhichprovidesaguidetoverylatestexpertinformationo fanysubjectthatinterestsreaders.50.ThesureremedytokicktheTVhabitistotakehomefromthelibraryi nterestingbookstoread.51.Therearevariouskindsoffunandrewardingprojectsavailablein differentlibraries.52.Anotebookwillhelpreaderstorecordtheidentificationnumbers ofthefrequentlyusedbookswhichcan’tbetakenhome.53.Readersshouldnottrytoreturnthebooktakenfromthestackstoth eirdesktoitsproperplace.54.Whenaskingforhelp，readersaresuggestednotaskingthereferencelibrarianssillyques tionstheyoughttosolvethemselves.55.Whenaskingforhelp，readersaresuggestednotaskingthereferencelibrarianssillyques tionstheyoughttosolvethemselves.46.Thenucleusofanypubliclibraryisthecardcatalog.任何公共图书馆的核心都是卡片目录。
6月 四级真题详解---段落匹配
Section BDirections: In this section, you are going to read a passage with ten statements attached to it. Each statement contains information given in one of the paragraphs. Identify the paragraph from which the information is derived. You may choose a paragraph more than once. Each paragraph is marked with a letter. Answer the questions by marking the corresponding letter on Answer Sheet 2.本文主要介绍了少数人拥有超强记忆的原因，讨论了他们的幸运和不幸。
The Blessing and Curse of the People Who Never Forget拥有超强记忆之人的福与祸A handful of people can recall almost every day of their lives in enormous detail—and after years of research，neuroscientists are finally beginning to understand how they do it.有少数人几乎能回忆起他们生活中每天的大量细节。
经过多年研究之后，神经科学专家终于开始了解他们是怎么做到的。
HSAME)‘Highly superior autobiographical memory’ (or HSAM for short), first came to light in the early 2000s, with a young woman named Jill Price.Emailing the neuroscientist and memory researcher Jim McGaugh one day, she claimed that she could recall every day of her life since the age of 12. Could he help explain her experiencesE）（43）这种“超级自传体记忆”（简称HSAM）首次进入公众视野是在21世纪初。
英语四级长篇阅读段落信息匹配题练习
英语四级长篇阅读段落信息匹配题练习阅读理解是大学中的重头戏，所以大家在备考时应该把精力多放在阅读练习上。
下面是网提供给大家关于长篇阅读段落信息匹配题练习，希望对大家的备考有所帮助。
Directions: In this section, you are going to read a passage with ten statements attached to it. Each statement contains information given in one of the paragraphs. Identify the paragraph from which the information is derived. You may choose a paragraph more than once. Each paragraph is marked with a letter.How to Make Attractive and Effective PowerPoint PresentationsA) Microsoft PowerPoint has dramatically changed the way in which academic and business presentations are made. This article outlines few tips on making more effective and attractive PowerPoint presentations.The TextB) Keep the wording clear and simple. Use active, visual language. Cut unnecessary words—a good rule of thumb is to cut paragraphs down to sentences, sentences into phrases, and phrases into key words. Limit the number of words and lines per slide. Try the Rule of Five-five words per line, five lines per slide. If too much text appears on one slide, use the AutoFit feature to split it between two slides. Click within the placeholder to display the AutoFit Options button (its symbol is two horizontal lines with arrows above and below), then click on the button and choose Split Text between Two Slides from the submenu.C) Font size for titles should be at least 36 to 40, while the text body should not be smaller than 24. Use only two font styles per slide—one for the title and the other for the text. Choose two fonts that visually contrast with each other. Garamond Medium Condensed and Impact are good for titles, while Garamond or Tempus Sans can be used for the text body.D) Embed the fonts in your presentation, if you are not sure whether the fonts used in the presentation are present in the computer that will be used for the presentation. To embed the fonts: (1) On the File menu, click Save As. (2) On the toolbar, click Tools, click Save Options, select the Embed TrueType Fonts check box, and then select Embed characters in use only.E) Use colors sparingly; two to three at most. You may use one color for all the titles and another for the text body. Be consistent from slide to slide. Choose a font color that contrasts well with the background.F) Capitalizing the first letter of each word is good for the title of slides and suggests a more formal situation than having just the first letter of the first word capitalized. In bullet point lines, capitalize the first word and no other words unless they normally appear capped. Upper and lower case lettering is more readable than all capital letters. Moreover, current styles indicate that using all capital letters means you are shouting. If you have text that is in the wrong case, select the text, and then click Shift+F3 until it changes to the case style that you like. Clicking Shift+F3 toggles the text case between ALL CAPS, lower case, and Initial Capital styles.G) Use bold or italic typeface for emphasis. Avoid underlining, it clutters up the presentation.Don’t center bulleted lists or text. It is confusing to read. Left align unless you have a good reason not to. Run “spell check”on your show when finished.The BackgroundH) Keep the background consistent. Simple, light textured backgrounds work well. Complicated textures make the content hard to read. If you are planning to use many clips in your slides, select a white background. If the venue of your presentation is not adequately light-proof, select a dark-colored background and use any light color for text. Minimize the use of “bells and whistles”such as sound effects, “flying words” and multiple transitions. D on’t use red in any fonts or backgrounds. It is an emotionally overwhelming color that is difficult to see and read.The ClipsI) Animations are best used subtly; too much flash and motion can distract and annoy viewers. Do not rely too heavily on those images that were originally loaded on your computer with the rest of Office. You can easily find appropriate clips on any topic through Google Images. While searching for images, do not use long search phrases as is usually done while searching the web-use specific words.J) When importing pictures, make sure that they are smaller than two megabytes and are in a .jpg format. Larger files can slow down your show. Keep graphs, charts and diagrams simple, if possible. Use bar graphs and pie charts instead of tables of data. The audience can then immediately pick up the relationships.The PresentationK) If you want your presentation to directly open in the slide show view, save it as a slide show file using the following steps. Open the presentation you want to save as a slide show. On the File menu, click Save As. In the Save as type list, click PowerPoint Show. Your slide show file will be saved with a ppt file extension. When you double-click on this file, it will automatically start your presentation in slide show view. When you’re done,PowerPoint automatically closes and you return to the desktop. If you want to edit the slide show file, you can always open it from PowerPoint by clicking Open on the File menu.L) Look at the audience, not at the slides, whenever possible. If using a laser pointer, don’t move it too fast. For example, if circling a number on the slide, do it slowly. Never point the laser at the audience. Black out the screen (use “B”on the keyboard) after the point has been made, to put the focus on you. Press the key again to continue your presentation.M) You can use the shortcut command [Ctrl]P to access the Pen tool during a slide show. Click with your mouse and drag to use the Pen tool to draw during your slide show. To erase everything you’ve drawn, press the E key. To turn off the Pen tool, press [Esc] once.MiscellaneousN) Master Slide Set-Up: The “master slide”will allow you to make changes that are reflected on every slide in your presentation. You can change fonts, colors, backgrounds, headers, and footers at the “master slide”level. First, go to the “View” menu. Pull down the “Master”menu. Select the “slide master”menu. You may now make changes at this level that meet your presentation needs.对应题目：1. The ways in which academic and business presentations are made have been changed by Microsoft PowerPoint.2. When making the PowerPoint, the wording of the text should not be complicated.3. In each slide, the font styles for the title and the text should contrast with each other.4. A more formal situation is capitalizing the first letter of the first word.5. Centering bulleted lists or text can not help to read.6. Sound effects should be used as less frequently as possible.7. When importing pictures, make sure that they are smaller than two megabytes.8. When making the presentation, you should look at the audience as possible as you can.9. Pressing the E key can help you to erase everything you've drawn.10. In ord er to meet your presentation needs, you can make changes at the “slide master”level.答案参考：1. A A段讲到了微软的PowerPoint对学术及商业陈述形式的改变，可以直接定位到文章的首段。
四级阅读段落信息匹配题及答案分析
四级阅读段落信息匹配题及答案分析四级阅读段落信息匹配题及答案分析Section BDirections：In this section，you are going to read a passage with ten statements attached to it.Each statement contains information given in one of the paragraphs.Identify the paragraph from which the information is derived.You may choose a paragraph more than once.Each paragraph is marked with a letter. Answer the questions by marking the corresponding letter on Answer Sheet 2.How to Use a LibraryA)You’re driving your car home from work or sch001.And something goes wron9.The engine stalls out at lights，holds back as you go to pass.It needs a tune up and soon.Where do you go? The library.You can take out an auto repair manual that tells step by step how to tune up your make and model.Or your tennis game has fallen off.You’ve lost your touch at the net.Where do you go? The library for a few books on improving your tennis form.B)“The library!”you say.“That’s where my teacher sends me to dough h omework."Unfortunately, I’ve found that’s exactly the way many people feel.If you’re among them.you’re denying yourself the easiest way to improve yourself, enjoy yourself and even cope with life.My first suggestion for making the most of your library is to do what I did，read and read and read.For pleasure——and for understanding.C)If it’s TV that keeps you from cultivating this delicious habit，I can offer a sure remedy.Take home from the library a stack of books that might look interestin9.Pile them on the TVset.Next time you are tempted to turn on a program you really don’t want to see，reach for a book instead.D)Over the years，people collect a mental list of books they mean to read.If you don’t have such a list，here is the suggestion.Take from the library some of the books you might have enjoyed dramatized on TV, like Remargue’s All Quiet on the Western Front，Clavell’s Shegun，T olkien’s The Hobbit，or Victor Hugo’s Les Mise Rables.If you like what you read、you can follow up with other satisfying books by the same authors.E)Some people in their reading limit themselves to current talked—about best sellers.Oh，what they miss! The library is full of yesterday’s best sellers;and they still make compelling reading today. Some that I've enjoyed：A.B.Guthrie’s The B ig Sky，Carl Van Doren’s Benjamin Franklin，Mari Sandoz’s.Old Jules，and Norman Mailer’s The Naked and the Dead.F) How do you find these or any other books you’re looking for? It’s easy—with the card catalog. Every time I go to the library——and I go more than once a week——I invariably make a beeline to the card catalog before anything else.It’s the nucleus of any public library.The card catalog lists every book in the library by：1.author;2.title;3.subject.Let’s pick an interesting subject to look up.I have always been fascinated by astronomy.You’ll be surprised at the wealth of material you will find under “a strong my” to draw upon.And the absorbing books you didn’t know existed on it.CAUTION：Always have a pencil and paper when you use the card catal09.G) Once you jot down the numbers of the books you are interested in，you are ready to find them on the shelves.Libraries call the shelves “the stacks”.In many smaller libraries，whichyou’ll be using，the stacks will be open for you to browse.To me there is a special thrill in tracking down the books I want in the stacks !For invariably,I find books about which I knew nothin9，and these often turn out to be the very ones l need.You will find the same thing happening to you when you start to browse in the stacks.“A learned mind is the end product of browsing.”CAUTION：If you take a book from the stack s to your work desk，do not try to return it to its proper place.That’s work for the experts.If you replace it incorrectly, the next seeker won’t be able to find it.H)Some of the brightest and rmed men and women in America are the librarians who specialize in providing reference help.Introduce yourself State your problem.And be amazed at how much he p you will receive.CAUTION：Don’t waste the time of this expert by asking silly questions you ought to solve yourself.Save the reference librarian for the really big ones.I) You shot：ld also learn to use the Reader's Guide to Periodical Literature.This green—bound index is me of the most useful items in any library.It indexes all the articles in the major magazines，including newspaper magazine supplements.Thus it provides a guide to the very latest expert information of any subject that interests you.So if you want to do a really first—class job，find out which magazines your library subscribes to，then consult the Reader's Guide and track down recent articles on your subject.When you use this wonderful tool effectively, you show the mark of a real scholar.J) Since you can take most books home，but not magazines，take full notes when using the latter. Many libraries today provide a reprographic machine that can quickly copy pages you needfrom magazines and books.Ask about it：If you are working on a project of some size which will require repeated library visits，keep a small notebook in which you record the identification numbers of the books you will be using frequently.This will save you valuable time，because you won’t have to consult the card catalog or search aimlessly through the stacks each time you visit for material you seek.Sol fie of the very best books in any library are the reference books，which may not be taken home.Learn what topics they cover and how best to use them，for these books are wonderful repositories (储藏室、资料库)of human knowledge.K) Your library can give you help on any subject.It can even be your business and legal advisor.How many times have you scratched your head over how to get a tax rebate(折扣)on your summer job? You，11 find guides to that.Want to defend yourself in traffic coup? Find out how in legal books at the library.L) Library Projects Can Be Fun and Rewardin9.Here are a few ideas：1.What are your roots? Trace your ancestors.Many libraries specialize in genealogy.2.Did George Washington sleep nearby? Or Billy the Kid? Your library’s collection of local history books can put you on the trail.3.Cook a Polynesian feast.Or an ancient Roman banquet.Read how in the library’s cook books.4.Take up photography.Check the library for consumer reviews of cameras before you buy.T ake out books on lightin9，composition，or darkroom techniques or—you name it!M)If you haven，t detected by now my enthusiasm for libraries，let me offer two personal notes.I'm particularly pleasedthat in recent years two beautiful libraries have been named after me：a small community library in Quakertown，Pennsylvania，and the huge research library located at the University of Northern Colorado in Greeley.And I like libraries so much that I married a librarian.46.The nucleus of any public library is the car，d catalog.47.Yesterday’s best sellers are still good for readin9，which shouldn’t be overlooked.48.The author suggests that people should go to the library for answers when things go wrong49.The Reader，s Guide is a green—bound index which provides a guide to very latest expert information of any subject that interests readers.50.The sure remedy to kick the TV habit is to take home from the library interesting books to read.51.There are various kinds of fun and rewarding projects available in different libraries.52.A notebook will help readers to record the identification numbers of the frequently used books which can’t be taken home.53.Readers should not try to return the book taken from the stacks to their desk to its proper place.54.When asking for help，readers are suggested not asking the reference librarians silly questions they ought to solve themselves.55.When asking for help，readers are suggested not asking the reference librarians silly questions they ought to solve themselves.46.The nucleus of any public library is the card catalog.任何公共图书馆的核心都是卡片目录。
12月英语四级长篇阅读段落信息匹配习题
12月英语四级长篇阅读段落信息匹配习题2016年12月英语四级长篇阅读段落信息匹配习题大学英语四六级考试就快要来临了，在这复习阶段，不如一起练习研究几份英语四级长篇阅读段落信息匹配题练习，来加以提高。
希望这些练习题能为考生提供帮助。
Directions: In this section, you are going to read a passage with ten statements attached to it. Each statement contains information given in one of the paragraphs. Identify the paragraph from which the information is derived. You may choose a paragraph more than once. Each paragraph is marked with a letter.长篇阅读How to Make Attractive and Effective PowerPoint PresentationsA) Microsoft PowerPoint has dramatically changed the way in which academic and business presentations are made. This article outlines few tips on making more effective and attractive PowerPoint presentations.大学英语四六级考试就快要来临了，在这复习阶段，不如一起练习研究几份英语四级长篇阅读段落信息匹配题练习，来加以提高。
希望这些练习题能为考生提供帮助。
Directions: In this section, you are going to read a passage with ten statements attached to it. Each statement contains information given in one of the paragraphs. Identify the paragraph from which the information is derived. You may choose a paragraph more than once. Each paragraph is marked with a letter.长篇阅读How to Make Attractive and Effective PowerPointPresentationsA) Microsoft PowerPoint has dramatically changed the way in which academic and business presentations are made. This article outlines few tips on making more effective and attractive PowerPoint presentations.The TextB) Keep the wording clear and simple. Use active, visual language. Cut unnecessary words—a good rule of thumb is to cut paragraphs down to sentences, sentences into phrases, and phrases into key words. Limit the number of words and lines per slide. Try the Rule of Five-five words per line, five lines per slide. If too much text appears on one slide, use the AutoFit feature to split it between two slides. Click within the placeholder to display the AutoFit Options button (its symbol is two horizontal lines with arrows above and below), then click on the button and choose Split Text between Two Slides from the submenu.C) Font size for titles should be at least 36 to 40, while the text body should not be smaller than 24. Use only two font styles per slide—one for the title and the other for the text. Choose two fonts that visually contrast with each other. Garamond Medium Condensed and Impact are good for titles, while Garamond or Tempus Sans can be used for the text body.D) Embed the fonts in your presentation, if you are not sure whether the fonts used in the presentation are present in the computer that will be used for the presentation. To embed the fonts: (1) On the File menu, click Save As. (2) On the toolbar, click Tools, click Save Options, select the Embed TrueType Fonts check box, and then select Embed characters in use only.E) Use colors sparingly; two to three at most. You may use one color for all the titles and another for the text body. Beconsistent from slide to slide. Choose a font color that contrasts well with the background.F) Capitalizing the first letter of each word is good for the title of slides and suggests a more formal situation than having just the first letter of the first word capitalized. In bullet point lines, capitalize the first word and no other words unless they normally appear capped. Upper and lower case lettering is more readable than all capital letters. Moreover, current styles indicate that using all capital letters means you are shouting. If you have text that is in the wrong case, select the text, and then click Shift+F3 until it changes to the case style that you like. Clicking Shift+F3 toggles the text case between ALL CAPS, lower case, and Initial Capital styles.G) Use bold or italic typeface for emphasis. Avoid underlining, it clutters up the presentation. Don’t center bulleted lists or text. It is confusing to read. Left align unless you have a good reason not to. Run “spell check” on your show when finished.The BackgroundH) Keep the background consistent. Simple, light textured backgrounds work well. Complicated textures make the content hard to read. If you are planning to use many clips in your slides, select a white background. If the venue of your presentation is not adequately light-proof, select a dark-colored background and use any light color for text. Minimize the use of “bells and whistles ”such as sound effects, “flying words” and multiple transitions. Don’t use red in any fonts or backgrounds. It is an emotionally overwhelming color that is difficult to see and read.The ClipsI) Animations are best used subtly; too much flash and motion can distract and annoy viewers. Do not rely too heavilyon those images that were originally loaded on your computer with the rest of Office. You can easily find appropriate clips on any topic through Google Images. While searching for images, do not use long search phrases as is usually done while searching the web-use specific words.J) When importing pictures, make sure that they are smaller than two megabytes and are in a .jpg format. Larger files can slow down your show. Keep graphs, charts and diagrams simple, if possible. Use bar graphs and pie charts instead of tables of data. The audience can then immediately pick up the relationships.The PresentationK) If you want your presentation to directly open in the slide show view, save it as a slide show file using the following steps. Open the presentation you want to save as a slide show. On the File menu, click Save As. In the Save as type list, click PowerPoint Show. Your slide show file will be saved with a ppt file extension. When you double-click on this file, it will automatically start your presentation in slide show view. When you’re done, PowerPoint automatically closes and you return to the desktop. If you want to edit the slide show file, you can always open it from PowerPoint by clicking Open on the File menu.L) Look at the audience, not at the slides, whenever possible. If using a laser pointer, don’t move it too fast. For example, if circling a number on the slide, do it slowly. Never point the laser at the audience. Black out the screen (use “B”on the keyboard) after the point has been made, to put the focus on you. Press the key again to continue your presentation.M) You can use the shortcut command [Ctrl]P to access the Pen tool during a slide show. Click with your mouse and drag to use the Pen tool to draw during your slide show. To eraseeverything you’ve drawn, press the E key. To turn off the Pen tool, press [Esc] once.MiscellaneousN) Master Slide Set-Up: The “master slide” will allow you to make changes that are reflected on every slide in your presentation. You can change fonts, colors, backgrounds, headers, and footers at the “master slide” level. First, go to the “View” menu. Pull down the “Master” menu. Select the “slide master” menu. You may now make changes at this level that meet your presentation needs.对应题目：1. The ways in which academic and business presentations are made have been changed by Microsoft PowerPoint.2. When making the PowerPoint, the wording of the text should not be complicated.3. In each slide, the font styles for the title and the text should contrast with each other.4. A more formal situation is capitalizing the first letter of the first word.5. Centering bulleted lists or text can not help to read.6. Sound effects should be used as less frequently as possible.7. When importing pictures, make sure that they are smaller than two megabytes.8. When making the presentation, you should look at the audience as possible as you can.9. Pressing the E key can help you to erase everything you've drawn.10. In order to meet your presentation needs, you can make changes at the “slide master” level.答案参考：1. A A段讲到了微软的PowerPoint对学术及商业陈述形式的改变，可以直接定位到文章的首段。
12月英语四级长篇阅读段落信息匹配题练习
12月英语四级长篇阅读段落信息匹配题练习2016年12月英语四级长篇阅读段落信息匹配题练习四六级阅读理解的复习更多聚集在做题技巧和词汇上，勤加练习是大家制胜的法宝，做得多才能总结的.多，见的多才能识的多。
以下是yjbys网店铺整理的关于英语四级长篇阅读段落信息匹配题练习，供大家备考。
Section BDirections：In this section，you are going to read a passage with ten statements attached to it.Each statement contains information given in one of the paragraphs.Identify the paragraph from which the information is derived.You may choose a paragraph more than once.Each paragraph is marked with a letter Answer the questions by marking the corresponding letter on Answer Sheet 2.Driver’s License T est TipsA.This article will provide you with some simple tips for passing your driver’s license test.Adequate preparation is absolutely essential，without which any number of driver’s license test tips will be redundant.B.Getting a driver’s license is a big step in anyone’s life.It gives an individual the luxury to drive a car anytime he or she pleases，as driving without passing a driver’s lice nse test is against the law.For some people，the stress can be too much to handle and as a result they may mess up on the driver’s license test.There are some simple driver’s license test tips that anyone can follow,to be assured of passing the test and getting their driver’s license.C.The most important of all the tips for passing yourdriver’s license test is to be prepared.This can only be achieved by you through hours and hours of sincere and diligent practice.If you are not sufficiently prepared for y our driver’s license test，all the driver’s license tips for passing your driver’slicense test will be utterly pointless and redundant.You can read as many drivers’license test tips as you want，but if you are not practicing enough，then all these driving test tips will be in vain.Enroll ing yourself in driving schools is advisable for this purpose.D.Now，if you’re wondering how to prepare for your driving test，the first thing you need to know is what the driving test instructors and officials are going to be looking for.The following are the qualities that the instructors will be on the lookout for and also the parameters that the scoring will be conducted on.E)Starting the vehicle：The instructor will be observing you right from the time you start the vehicle.He will note if you tum your head to look back and if you follow all the safety regulations that are required to be followed while starting a vehicle.Here are some tips on learning to drive a car.F)Control of the vehicle：He will pay close attention to how much control you actually have over the vehicle.Your abilities with the gas pedal，the brake，the steering wheel and other controls will be scrutinized.G)Steering：Not many road test tips stress on the importance of steering.This quality is closely ana.lyzed by the instructor and obviously if your steering is wayward(任性的)，the chances of passing the driver’s license test are very slim.H)Driving in traffic：Keeping calm and avoiding panic attacks while driving in traffic is of utmost importance.Many people get extremely stressed and nervous，when they are in the midst of traffic and one of the very crucial tips to pass road test for driver’s license is to stay calm and composed when driving in traffic.Also read more on road safety and car safety.I)Traffic signs and lane discipline：This is another area that the instructors will be rating you on.Your ability to observe lane discipline and your recognition of the various traffic signs plays a major role in your passing the test.Keep these driver’s license test tips in mind to pass the test in your veryfirst attempt.J)Stopping：Stopping the car smoothly and at the right place is a critical skill to have.When the in. structor asks you to stop the car，the timing，the positioning and the technique of doing so are important driving test tips to bear in mind.K)Backing up and distance judgment：Your backing up skills and your ability to judge the distancesbetween your vehicle and other entities will also be carefully scrutinized.If you cannot back up your vehicle satisfactorily ,parking would be very troublesome for you and a major source of hazard to you and to others around you.L)Hill parking：One of the essential tips for passing your driver’s license test is to master the art of hill parking.This is not as easy as it seems and can become a major source of anxiety in a driver.If you can display good skills at hill parking，it proves that you have developed good control over the vehicle.M)Arm signals and driving etiquette：Another aspect that you will be judged on is your efficiency at giving the right arm signals at the right time.Your respect for other drivers on the road and the amount of courtesy you show them also plays a part inyour final rating on the driver’s license test.Read more about defensive driving techniques and tips and defensive driving courses.N)Drivers who are well aware and informed about all the rules and regulations that need to be followed have a beRer chance of clearing their driver’s license test.The primary goal of these driver，slicense test tips is to instill(慢慢灌输)a responsible and mature frame of mind in every individ.ual.These road test tips will be pointless unless you develop a calm demeanor and tmless you are aware of all the rules that must be followed while driving.O)Here are a few more basic drivers’license test tips that you should keep in mind when vou，re leaming how to prepare for your driving test.Always use the restroom before your test begins.Not doing so will cause more anxiety during the test.Memorize all the traffic signs and their significance well in advance before the e your rear view mirrors efficiently and regularly.Ensure that you are well on time for your test and are carrying all the required documents and paperwork.Get adequate sleep the previous night and do not give the test with an empty stomach.Stick to the permitted speed limit.Do not drive too fast and do not drive too slow either.P)Passing a driver’s license test is not simple and unless you are well versed in driver education.You could face a lot of difficulties.At the end of the day,remember that the instructors also want you to pass the test，so do your best to stay calm and composed and believe in your ability to pass the test.This cannot be reinstated enough，but the key to passing your driver’s li cense test is practice.46.According to this article，the importance of steering isemphasized by not many road test tips.47.Your timing，positioning and technique should be considered by yourself when you stoD your test car.48.Some people may fail their d river’s license tests because they have too much stress.49.Hill parking as one of the essential tips for your license test seems easV.50.The tips in this article primarily aimed at instilling a responsible and mature frame of mind in you.5 1.In order to pass your driver’s license test.you should practice.52.Your driver’s license test begins in practice when you start your test car.53.During the preparation process，a few more basic tips should be kept in mind.54.You should sleep adequately the night before your test.55.A lot of difficulties could be faced if you are not well versed in driver education.答案GJBLNCEOOP。
英语阅读段落匹配四级真题及答案
英语阅读段落匹配四级真题及答案英语阅读段落匹配四级真题及答案在平平淡淡的日常中，许多人都接触过一些比较经典的段落吧，段落是文章中最基本的单位。
内容上它具有一个相对完整的意思；在文章中，段具有换行的标。
你知道什么样的段落才能算得上是好的段落吗？以下是店铺精心整理的英语阅读段落匹配四级真题及答案，希望对大家有所帮助。
英语阅读段落匹配四级真题及答案篇1Section BDirections: In this section, you are going to read a passage with ten statements attached to it. Each statement contains information given in one of the paragraphs. Identify the paragraph from which the information is derived. You may choose a paragraph more than once. Each paragraph is marked with a letter. Answer the questions by marking the corresponding letter on Answer Sheet 2.Resilience Is About How You Recharge, Not How You Endure[A]As constant travelers and parents of a 2-year-old, we sometimes fantasize about how much work we can do when one of us gets on a plane, undistracted by phones, friends, or movies. We race to get all our ground work done: packing, going through security, doing a last-minute work call, calling each other, then boarding the plane. Then, when we try to have that amazing work session in flight, we get nothing done. Even worse, after refreshing our email or reading the same studies over and over, we are too exhausted when we land to soldier on with (继续处理) the emails that have inevitably still piled up.[B] Why should flying deplete us? We’re just sitting there doing nothing. Why can’t we be tougher, more resilient (有复原力的) and determined in our work so we can accomplish all of the goals we set for ourselves? Based on our current research, we have come to realize that the problem is not our hectic schedule or the plane travel itself; the problem comes from a misconception of what it means to be resilient, and the resulting impact of overworking.[C] We often take a milita ristic, “tough” approach to resilience and determination like a Marine pulling himself through the mud, a boxer going one more round, or a football player picking himself up off the ground for one more play. We believe that the longer we tough it out, the tougher we are, and therefore the more successful we will be. However, this entire conception is scientifically inaccurate.[D]The very lack of a recovery period is dramatically holding back our collective ability to be resilient and successful. Research has found that there is a direct correlation between lack of recovery and increased incidence of health and safety problems. And lack of recovery—whether by disrupting sleep with thoughts of work or having continuous cognitive arousal by watching our phones—is costing our companies $62 billion a year in lost productivity.[E] And just because work stops, it doesn’t mean we are recovering. We “stop” work sometimes at 5pm, but then we spend the night wrestling with solutions to work problems, talking about our work over dinner, and falling asleep thinking about how much work we’ll do tomorrow. In a study just released, researchers from Norway found that 7.8% of Norwegians have become workaholics(工作狂). The scientists cite a definition of “workaholism” as “being overly concerned about work, driven by an uncontrollable work motivation, andinvesting so much time and effort in work that it impairs other important life areas.”[F] We believe that the number of people who fit that definition includes the majority of American workers, which prompted us to begin a study of workaholism in the U.S. Our study will use a large corporate dataset from a major medical company to examine how technology extends our working hours and thus interferes with necessary cognitive recovery, resulting in huge health care costs and turnover costs for employers.[G] The misconception of resilience is often bred from an early age. Parents trying to teach their children resilience might celebrate a high school student staying up until 3am to finish a science fair project. What a distortion of resilience! A resilient child is a well-rested one. When an exhausted student goes to school, he risks hurting everyone on the road with his impaired driving; he doesn’t have the cognitive resources to do well on his English test; he has lower self-control with his friends; and at home, he is moody with his parents. Overwork and exhaustion are the opposite of resilience and the bad habits we acquire when we’re young only magnify when we hit the workforce.[H] As Jim Loehr and Tony Schwartz have written, if you have too much time in the performance zone, you need more time in the recovery zone, otherwise you risk burnout. Gathering your resources to “try hard” requires burning energy in order to overcome your currently low arousal level. It also worsens exhaustion. Thus the more imbalanced we become due to overworking, the more value there is in activities that allow us to return to a state of balance. The value of a recovery period rises in proportion to the amount of work required of us.[I] So how do we recover and build resilience? Most peopleassume that if you stop doing a task like answering emails or writing a paper, your brain will naturally recover, so that when you start again later in the day or the next morning, you’ll have your energy back. But surely everyone reading this has had times when you lie in bed for hours, unable to fall asleep because your brain is thinking about work. If you lie in bed for eight hours, you may have rested, but you can still feel exhausted the next day. That’s because rest and recovery are not the same thing.[J] If you’re trying to build resilience at work, you need adequate internal and external recovery periods. As researchers Zijlstra, Cropley and Rydstedt write in t heir 2014 paper: “Internal recovery refers to the shorter periods of relaxation that take place within the frames of the work day or the work setting in the form of short scheduled or unscheduled breaks, by shifting attention or changing to other work tasks when the mental or physical resources required for the initial task are temporarily depleted or exhausted. External recovery refers to actions that take place outside of work—e.g. in the free time between the work days, and during weekends, holidays or v acations.” If after work you lie around on your bed and get irritated by political commentary on your phone or get stressed thinking about decisions about how to renovate your home, your brain has not received a break from high mental arousal states. Our brains need a rest as much as our bodies do.[K] If you really want to build resilience, you can start by strategically stopping. Give yourself the resources to be tough by creating internal and external recovery periods. Amy Blankson describes how to strategically stop during the day by using technology to control overworking. She suggests downloading the Instant or Moment apps to see how many times you turn onyour phone each day. You can also use apps like Offtime or Unplugged to create tech free zones by strategically scheduling automatic airplane modes. The average person turns on their phone 150 times every day. If every distraction took only 1 minute, that would account for 2.5 hours a day.[L] In addition, you can take a cognitive break every 90 minutes to charge your batteries. Try to not have lunch at your desk, but instead spend time outside or with your friends—not talking about work. Take all of your paid time off, which not only gives you recovery periods, but raises your productivity and likelihood of promotion.[M] As for us, we’ve started using our plane time as a work-free zone, and thus time to dip into the recovery phase. The results have been fantastic. We are usually tired already by the time we get on a plane, and the crowded space and unstable internet connection make work more challenging. Now, instead of swimming upstream, we relax, sleep, watch movies, or listen to music. And when we get off the plane, instead of being depleted, we feel recovered and ready to return to the performance zone.36. It has been found that inadequate recovery often leads to poor health and accidents.37. Mental relaxation is much needed, just as physical relaxation is.38. Adequate rest not only helps one recover, but also increases one’s work efficiency.39. The author always has a hectic time before taking a flight.40. Recovery may not take place even if one seems to have stopped working.41. It is advised that technology be used to prevent people from overworking.42. Contrary to popular belief, rest does not equal recovery.43. The author has come to see that his problem results froma misunderstanding of the meaning of resilience.44. People’s distorted view about resilience may have developed from their upbringing.45. People tend to think the more determined they are, the greater their success will be.36. 答案：D。
2021年6月大学英语四级考试阅读附试题和答案_11
2021年6月大学英语四级考试阅读附试题和答案Part II Reading Comprehension (35 minutes)Directions: There are 4 passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should decide on the best choice and mark the corresponding letter on the Answer Sheet with a single line through the center.Passage OneQuestions 21 to 25 are based on the following passage.The biggest safety threat facing airlines today may not be a terrorist with a gun, but the man with the portable computer in business class. In the last 15 years, pilots have reported well over 100 incidents that could have been caused by electromagnetic interference. The source of this interference remains unconfirmed, but increasingly, experts are pointing the blame at portable electronic device such as portable computers, radio and cassette players and mobile telephones. RTCA, an organization which advises the aviation (航空)industry, has recommended that all airlines ban (禁止) such devices from being used during “critical” stages of flight, particularly take-off and landing. Some experts have gone further, calling for a total ban during all flights. Currently, rules on using these devices are left up to individual airlines. And although some airlines prohibit passengers from using such equipment during take-off and landing, most are reluctant to enforce a total ban, given that many passengers want to work during flights.The difficulty is predicting how electromagnetic fields might affect an aircraft’s computers. Experts know that portable device emit radiation which affects those wavelengths which aircraft use for navigation and communication. But, because they have not been able to reproduce these effects in a laboratory, they have no way of knowing whether the interference might be dangerous or not.The fact that aircraft may be vulnerable (易受损的) to interference raises the risk that terrorists may use radio systems in order to damage navigation equipment. As worrying, though, is the passenger who can’t hear the instructions toturn off his radio because the music’s too loud.21. The passage is mainly about ________.A) a new regulation for al airlinesB) the defects of electronic devicesC) a possible cause of aircraft crashesD) effective safety measures for air flight（C）22. What is said about the over 100 aircraft incidents in the past 15 years?A) They may have been caused by the damage to the radio systems.B) They may have taken place during take-off and landing.C) They were proved to have been caused by the passengers’portable computers.D) They were suspected to have resulted from electromagnetic interference.（D）23. Few airlines want to impose a total ban on their passengers using electronic devices because ________.A) they don’t believe there is such a danger as radio interferenceB) the harmful effect of electromagnetic interference is yetto be provedC) most passengers refuse to take a plane which bans the use of radio and cassette playersD) they have other effective safety measures to fall back on （C）24. Why is it difficult to predict the possible effects of electromagnetic fields on an airplane’s computers?A) Because it is extremely dangerous to conduct such research on an airplane.B) Because it remains a mystery what wavelengths are liable to be interfered with.C) Because research scientists have not been able to produce the same effects in labs.D) Because experts lack adequate equipment to do such research.（C）25. It can be inferred from the passage that the author ________.A) is in favor of prohibiting passengers’ use of electronic devices completelyB) has overestimated the danger of electromagnetic interferenceC) hasn’t formed his own opinion on this problemD) regards it as unreasonable to exercise a total ban during flight（D）Passage TwoQuestions 26 to 30 are based on the following passage.The rise of multinational corporations (跨国公司), global marketing, new communications technologies, and shrinking cultural differences have led to an unparalleled increase in global public relations or PR.Surprisingly, since modern PR was largely an American invention, the U.S. leadership in public relations is being threatened by PR efforts in other countries. Ten years ago, for example, the world’s top five public relations agencies were American-owned. In 1991, only one was. The British in particular are becoming more sophisticated and creative. A recent survey found that more than half of all British companies include PR as part of their corporate (公司的) planning activities, compared to about one-third of U.S. companies. It may not be long before London replaces New York as the capital of PR.Why is America lagging behind in the global PR race? First, Americans as a whole tend to be fairly provincial and take more of an interest in local affairs. Knowledge of world geography, for example, has never been strong in this country. Secondly, Americans lag behind their European and Asian counterparts (相对应的人) in knowing a second language. Less than 5 percent of Burson—Marshall’s U.S. employees know two languages. Ogilvy and Mather has about the same percentage. Conversely, some European firms have half or more of their employees fluent in a second language. Finally, people involved in PR abroad tend to keep a closer eye on international affairs. In the financial PR area, for instance, most Americans read the Wall Street Journal. Overseas, their counterparts read the Journal as well as the Financial Times of London and The Economist, publications not often read in this country.Perhaps the PR industry might take a lesson from Ted Turner of CNN (Cable News Network). Turner recently announced that the word “foreign” would no longer be used on CNN news broadcasts. According to Turner, global communications have made the nations of the world so interdependent that there is no longerany such things as foreign.|26. According to the passage, U.S. leadership in public relations is being threatened because of ________.A) an unparalleled increase in the number of public relations companiesB) shrinking cultural differences and new communications technologiesC) the decreasing number of multinational corporations in the U.S.D) increased efforts of other countries in public relations （D）27. London could soon replace New York as the center of PR because ________.A) British companies are more ambitious than U.S. companiesB) British companies place more importance on PR than U.S. companiesC) British companies are heavily involved in planning activitiesD) four of the world’s top public relations agencies are British-owned（B）28. The word “provincial” (Line 2, Para. 3) most probably means “________”.A) limited in outlookB) like people from the provincesC) rigid in thinkingD) interested in world financial affairs（A）29. We learn from the third paragraph that employees in the American PR industry ________.A) speak at least one foreign language fluentlyB) are ignorant about world geographyC) are not as sophisticated as their European counterpartsD) enjoy reading a great variety of English business publications（B）30. What lesson might the PR industry take from Ted Turner of CNN?A) American PR companies should be more internationally-minded.B) The American PR industry should develop global communications technologies.C) People working in PR should be more fluent in foreignlanguages.D) People involved in PR should avoid using the word “foreign”.（A）Passage ThreeQuestions 31 to 35 are based on the following passage.Brazil has become one of the developing world’s great successes at reducing population growth-but more by accident than design. While countries such as India have made joint efforts to reduce birth rates, Brazil has had better result without really trying, says George Martine at Harvard.Brazil’s population growth rate has dropped from 2.99% a year between 1951 and 1960 to 1.93% a year between 1981 and 1990, and Brazilian women now have only 2.7 children on average. Martine says this figure may have fallen still further since 1990, an achievement that makes it the envy of many other Third World countries.Martine puts it down to, among other things, soap operas (通俗电视连续剧) and installment (分期付款) plans introduced inthe 1970s. Both played an important, although indirect, role in lowering the birth rate. Brazil is one of the world’s biggest producers of soap operas. Globo, Brazil’s most popular television network, shows three hours of soaps six nights a week, while three others show at least one hour a night. Most soaps are based on wealthy characters living the high life in big cities.“Although they have never really tried to work in a message towards the problems of reproduction, they describe middle and upper class values-not many children, different attitudes towards sex, women working,” says Martine. “They sent this image to all parts of Brazil and made people conscious of other patterns of behavior and other values, which were put into a very attractive package.”Meanwhile, the installment plans tried to encourage the poor to become consumers. “This led to an enormous change in consumption patterns and consumption was incompatible (不相容的) with unlimited reproduction,” says Martine.31. According to the passage, Brazil has cut back its populationA) by educating its citizensB) by careful family planningC) by developing TV programmesD) by chance（D）32. According to the passage, many Third World countries ________.A) haven’t attached much importance to birth controlB) would soon join Brazil in controlling their birth rateC) haven’t yet found an effective measure to control their populationD) neglected the role of TV plays in family planning（C）33. The phrase “puts it down to” (Line 1, Para. 3) is closest in meaning to “________”.A) attributes it toB) finds it a reason forC) sums it up asD) compares it to（A）34. Soap operas have helped in lowering Brazil’s birth rateA) they keep people sitting long hours watching TVB) they have gradually changed people’s way of lifeC) people are drawn to their attractive packageD) they popularize birth control measures（B）35. What is Martine’s conclusion about Brazil’s population growth?A) The increase in birth rate will promote consumption.B) The desire for consumption helps to reduce birth rate.C) Consumption patterns and reproduction patterns are contradictory.D) A country’s production is limited by its population growth.（B）Passage FourQuestions 36 to 40 are based on the following passage.There seems never to have been a civilization without toys, but when and how they developed is unknown. They probably came about just to give children something to do.In the ancient world, as is today, most boys played with some kinds of toys and most girls with another. In societies where social roles are rigidly determined, boys pattern their play after the activities of their fathers and girls after the tasks of their mothers. This is true because boys and girls are being prepared, even in play, to step into the roles and responsibilities of the adult world.What is remarkable about the history of toys is not so much how they changed over the centuries but how much they have remained are same. The changes have been mostly in terms of craftsmanship, mechanics, and technology. It is the universality of toys with regard to their development in all parts of the world and their persistence to the present that is amazing. In Egypt, the Americas, China, Japan and among the Arctic (北极的) peoples, generally the same kinds of toys appeared. Variations depended on local customs and ways of life because toys imitate their surroundings. Nearly every civilization had dolls, little weapons, toy soldiers, tiny animals and vehicles.Because toys can be generally regarded as a kind of art form, they have not been subject to technological leaps thatcharacterize inventions for adult use. The progress from the wheel to the oxcart to the automobile is a direct line of ascent (进步). The progress from a rattle (拨浪鼓) used by a baby in 3000 BC to one used by an infant today, however, is not characterized by inventiveness. Each rattle is the product of the artistic tastes of the times and subject to the limitations of available materials.36. The reason why the toys most boys play with are different from those that girls play with is that ________.A) their social roles are rigidly determinedB) most boys would like to follow their fathers’ professionsC) boys like to play with their fathers while girls with their mothersD) they like challenging activities（A）37. One aspect of “the universality of toys” lies in the fact that ________.A) technological advances have greatly improved the durability of toysB) the improvement of craftsmanship in making toys depends on the efforts of universitiesC) the exploration of the universe had led to the creation of new kinds of toysD) the basic characteristics of toys are the same the world over （D）38. Which of the following is the author’s view on the historical development of toys?A) The craftsmanship in toy-making has remained essentially unchanged.B) Toys have remained basically the same all through the centuries.C) The toy industry has witnessed great leaps in technology in recent years.D) Toys are playing an increasingly important role in shaping a child’s character.（B）39. Regarded as a kind of art form, toys ________.A) follow a direct line of ascentB) also appeal greatly to adultsC) are not characterized by technological progressD) reflect the pace of social progress（C）40. The author uses the example of rattle to show that ________.A) in toy-making there is a continuity in the sue of materialsB) even the simplest toys can reflect the progress of technologyC) even the simplest toys can reflect the progress of technologyD) even a simple toy can mirror the artistic tastes of the time （D）。
英语四级考试长篇阅读段落匹配题训练
英语四级考试长篇阅读段落匹配题训练英语四级考试长篇阅读段落匹配题训练Efficiency comes from diligence. In shortage in the play ground transportation into Si, was destroyed by the idler.以下是店铺为大家搜索整理的英语四级考试长篇阅读段落匹配题训练，希望能给大家带来帮助!Directions: In this section, you are going to read a passage with ten statements attached to it. Each statement contains information given in one of the paragraphs. Identify the paragraph from which the information is derived. You may choose a paragraph more than once. Each paragraph is marked with a letter.长篇阅读Definitions of ObesityA) How does one define when a person is considered to be obese and not just somewhat overweight? Height-weight tables give an approximate guideline as to whether one is simply overweight or has passed into the obese stage.B) The World Health Organization recommends using a formula that takes into account a person's height and weight. The "Body Mass Index" (BMI) is calculated by dividing the person's weight in kilograms by the square of their height in meters, and is thus given in units of kg/m2. A BMI of 18.5-24.9 is considered to be the healthiest. A BMI of between 25 and 29.9 is considered to be overweight, while a BMI of over 30 is considered to be obese.C) However, it is recognized that this definition is limited as it does not take into account such variables as age, gender and ethnic origin, the latter being important as different ethnicgroups have very different fat distributions. Another shortcoming is that it is not applicable to certain very muscular people such as athletes and bodybuilders, who can also have artificially high BMIs. Agencies such as the National Cholesterol Education Program (NCEP) in the USA and the International Diabetes Foundation (IDF) are starting to define obesity in adults simply in terms of waist circumference.Health Effects of ObesityD) Over 2000 years ago, the Greek physician Hippocrates wrote that "persons who are naturally very fat are apt to die earlier than those who are slender". This observation remains very true today. Obesity has a major impact on a person's physical, social and emotional well-being. It increases the risk of developing diabetes mellitus type 2 ("mature onset diabetes") and also makes Type 2 diabetes more difficult to control. Thus weight loss improves the levels of blood glucose and blood fats, and reduces blood pressure. The association between obesity and coronary heart disease is also well-known.CancerE) Furthermore, in 2001 medical researchers established a link between being overweight and certain forms of cancer, and estimated that nearly 10,000 Britons per year develop cancer as a result of being overweight. This figure was made up of 5,893 women and 3,220 men, with the strongest associations being with breast and colon cancers. However, it is thought that being overweight may also increase the risk of cancer in the reproductive organs for women and in the prostate gland for men.F) The link between breast cancer and nutritional status is thought to be due to the steroid hormones oestrogen andprogesterone, which are produced by the ovaries, and govern a woman's menstrual cycle. Researchers have found that the more a woman eats, or the more sedentary her lifestyle, the higher are the concentrations of progesterone. This link could explain why women from less affluent countries have lower rates of breast cancer. Women from less affluent nations tend to eat less food and to lead lifestyles which involve more daily movement. This lowers their progesterone level, resulting in lower predisposition to breast cancer.G) The Times newspaper, in 2002 reported that obesity was the main avoidable cause of cancer among non-smokers in the Western world!AgingH) Research published by St Thomas' Hospital, London, UK in 2005 showed a correlation between body fat and aging, to the extent that being obese added 8.8 years to a woman's biological age. The effect was exacerbated by smoking, and a non-overweight woman who smokes 20 cigarettes a day for 20 years added 7.4 years to their biological age. The combination of being obese and a smoker added at least ten years to a woman’s biological age, and although the study only involved women, the lead researcher Professor Tim Spector believes the finding would also apply to men.I) The aging effect was determined by measuring the length of telomeres, tiny "caps" on the ends of chromosomes, which help protect the DNA from the ageing process. Indeed, telomeres have been dubbed the "chromosomal clock" because, as an organism ages, they become progressively shorter, and can be used to determine the age of the organism. Beyond a certain point, the telomere becomes so short that it is no longer able toprevent the DNA of the chromosome from falling apart. It is believed that excess body fat, and the chemicals present in tobacco smoke release free radicals which trigger inflammation. Inflammation causes the production of white blood cells which increases the rate of erosion of telomeres.DementiaJ) Recent research (2005) conducted in the USA shows that obesity in middle age is linked to an increased risk of dementia, with obese people in their 40s being 74% more likely to develop dementia compared to those of normal weight. For those who are merely overweight, the lifetime risk of dementia risk was 35% higher.K) Scientists from the Aging Research Centre at the Karolinska Institute in Sweden have been able to take information such as age, number of years in education, gender, body mass index, blood pressure level, physical activity and genetic factors, assigning each a risk score. They then used this information to devise a predictive test for dementia. This test will enable people at risk, for the first time, to be able to affect lifestyle changes which will reduce their risk of contracting dementia.Other ProblemsL) The world-wide upsurge in obesity, particularly in children, is of major economic concern, liable to drain economies. Of further concern is that research conducted in Australia and published in 2006, shows that up to one third of breech pregnancies were undetected by the traditional "palpation" examination, the danger being greatest for those women who are overweight or obese—a growing proportion of mothers. This means that such women are not getting the treatment required to turn the baby around in time for the birth, and in many casesrequire an emergency Caesarean section.M) This is a true health-care crisis, far bigger than Severe Acute Respiratory Syndrome (SARS) and ultimately, even bigger than AIDS.对应题目：1. You can judge whether one is simply overweight or has passed into the obese stage according to the height-weight table.2. Using the "Body Mass Index" to define a person's weight ideal is limited, because it does not takes into account many variables such as age, gender and ethnic origin.3. A person's emotional well-being would be affected by obesity.4. Obesity has something to do with cancer in the prostate gland for man.5. Women from less affluent nations tend to have much less breast cancer.6. A non-overweight woman who smokes 20 cigarettes a day for 20 years added7.4 years to her biological age.7. The excess body fat, like the chemicals present in tobacco smoke, can lead to inflammation.8. Obese people in middle age run an increased risk of dementia .9. The predictive test for dementia will help people to affect lifestyle changes that will reduce their risk of contracting dementia.10. The world-wide upsurge in obesity, particularly in children, will possibly drain economies.参考答案：1. A2. C3. D4. E5. F6. H7. I8. J9. K10. L。
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英语四级长篇阅读段落信息匹配题练习及答案解析(11)Jaguars Don't Live Here AnymoreA)Earlier this month, the United States Fish and Wildlife Service announced it would appoint" critical habitat" for the endangered jaguar. Jaguars--the world's third-largest wild cats, weighing up to 250 pounds, with distinctive black rosettes ( 玫瑰花色) on their fur--are a separate species from the smaller, tawny (黄褐色的) mountain lions, which still roam large areas of the American West in the United States and take the first steps toward mandating (批准) a jaguar recovery plan. This is a policy reversal and, on the surface, it may appear to be a victory for the conservation community and for jaguars, the largest wild cats in the Western Hemisphere.B) But as someone who has studied jaguars for nearly three decades, I can tell you it is nothing less than a slap in the face to good science. What's more, by changing the rules for animal preservation, it stands to weaken the Endangered Species Act.C)The debate on what to do about jaguars started in 1997, when, at the urging of many biologists ( including me), the Fish and Wildlife Service put the jaguar on the United States endangered species list, because there had been occasional sightings of the cats crossing north over the United States-Mexico border. At the same time, however, the agency ruled that it would not be "prudent" (谨慎的) to declare that the jaguar has critical .habitat--a geographic area containing features the species needs to survive--in the United States. Determining anendangered species' critical habitat is a first step toward developing a plan for helping that species recover.D)The 1997 decision not to determine critical habitat for thejaguar was the right one, because even though they cross the border from time to time, jaguars don't occupy any territory in our country--andthat probably means the environment here is no longer ideal for them.E)In prehistoric times, these beautiful cats inhabited significant areas of the western United States, but in the past 100 years, there have been few, if any, resident breeding populations here. The last time a female jaguar with a cub ( 幼兽) was sighted in this country was inthe early 1900s.F)Two well-intentioned conservation advocacy groups, the Center for Biological Diversity and Defenders of Wildlife, sued the Fish andWildlife Service to change its ruling. Thus in 2006, the agency reassessed the situation and again determined that no areas in theUnited States met the definition of critical habitat for the jaguar. Despite occasional sightings, mostly within 40 miles of the Mexican border, there were still no data to indicate jaguars had taken up residence inside the United States.G ) After this second ruling was made, an Arizona rancher ( 牧场主), with support from the state Game and Fish Department, set infrared-camera (红外摄像机) traps togather more data, and essentially confirmed the Fish and Wildlife Service's findings. The cameras did capture transient jaguars, including one male jaguar, nick named Macho, B, who roamed the Arizona borderlands for more than a decade. But Macho B, now dead, might have been the sole resident American jaguar, and hisextensive travels indicated he was not having an easy time surviving in this dry, rugged region.1H) Despite the continued evidence, the two conservation advocacy groups continued to sue the government. Apparently, they want jaguars to repopulate the United State seven if jaguars don't wan! to. Last March,a federal district judge in Arizona ordered the Fish and WildlifeService to revisit its 2006 determination on critical habitat.I)The facts haven't changed: there is still no area in the United States essential to the conservation of the jaguar. But, having asserted this twice already, the service, nowunder a new president, has bent to the tiresome litigation (诉讼). On Jan. 12, Fish and Wildlife officials, claimed to have evaluated new scientific information that had become available after the July 2006 ruling. They determined that it is now prudent to appoint critical habitat for the jaguar in the United States.J)This means that Fish and Wildlife must now also formulate a recovery plan for the jaguar. And since jaguars have not been able to reestablish themselves naturally over the past century, the government will likely have to go to significant expense to attempt to bring them back--especially if the cats have to be reintroduced.K)So why not do everything we can, at whatever cost, to bring jaguars back into the United States? To begin with, the American Southwest is, at best, marginal habitat for the animals. More important, there are better ways to help jaguars. South of our border, from Mexico to Argentina, thousands of jaguars live and breed in their true criticalhabitat. Governments and conservation groups (including the one I head) are already working hard to conserve jaguar populations and connect them to one another through an initiative called the Jaguar Corridor.L).The jaguars that now and then cross into the United States most likely come from the northernmost population of jaguars, in Sonora, Mexico. Rather than demand jaguars return to our country, we should help Mexico and other jaguar-range countries conserve the animals' true habitat itM )The recent move by the Fish and Wildlife Service means that the rare federal funds devoted to protecting wild animals will be wasted on efforts that cannot help save jaguars. It also stands to weaken the Endangered Species Act, because if critical habitat is redefined as any place where a species might ever have existed, and where you or I might want it to exist again, then the door is open for many other sense less efforts to bring back long-lost creatures.N)The Fish and Wildlife officials whose job is to protect the country's wild animals need to grow a stronger backbone--stick withtheir original, correct decision and save their money for more useful preservation work. Otherwise, when funds are needed to preserve all those small, ugly, non-charismatic endangered species at the back of the line, there may be no money left.1. It is still a fact that there is no suitable place for jaguarsto live safely in the United States.2. The United States Fish and Wildlife Service should be more determined and saving for the conservation work.3. Jaguars were regarded as endangered species because of their rare appearance at the United States-Mexico border.4. Money was not spent effectively in helping save jaguars in the recent move by the Fish and Wildlife Service.5. It can be inferred that the United States is not the best choice for jaguars to live from the evidence that they don't settle anywhere here.6. South of the United States' border, from Mexico to Argentina, is the true critical habitat for jaguars.7. The number of jaguars breeding populations in significant areas of the western United States has deceased in the past century.8. It is necessary for the government to invest lots of funds in order to help jaguars to reestablish.9. It didn't indicate that jaguars had settled down in the United States even though they were seen within 40 miles of the Mexican border at times.10. Fish and Wildlife officials were sure enough to appointcritical habitat for the jaguar in the United States.1.I)。