2012年12月英语四级作文真题
2012年12月英语四级(cet4)真题及答案解析汇编(多套题汇总)
Part I Writing 标准版：The above bar chart clearly shows us education pays in 2010. We see that one with higher education background earns more money weekly than those with lower ones. For instance, the college students with no degree get paid$712 per week w hereas those with a Bachelor’s degree can earn $1038.Several reasons, in my opinion, can be identified to account for this phenomenon. To begin with, compared with those with comparatively lower education degree, people who have received higher education possess considerably wider knowledge, more remarkable learning and research ability, greater innovation and most of all, resourceful social network, all of which are essential to a high-income work. Also, the higher one’s education degree is, the bigger pl atform he will have to show his ability. For example, his college, university, or research institute will organize various job fairs for them to communicate face to face with employers.This phenomenon tells us that education is a worthy investment. Therefore, substantial education investment should be strengthened while we, as college students, should study harder to build our country and strive for a better life for ourselves.高分版：Education PaysJudging from the table, we can see that people’s income increases along with their education levels. Above all，the average college graduates earn much more than the typical high-school graduates. The fact revealed by these data is obvious: a degree does bring distinctive financial benefits to its holders. But is it true that a degree alone can ensure a bright future? I don’t think so because, on the one hand, the financial value of high education depends heavily on what skills graduates can gain from it instead of the degree itself. After all, an employer only pays for your ability and performance, not for your certificate. On the other hand, the most valuable bless high education brings to graduates is the ability to learn quickly and efficiently. People received more education tend to keep lifelong learning habits after their graduation, which would help them gain more opportunities in their career path.In conclusion, what accounts for education pays is not the degree alone, but the gr aduate’s ability and leaning habit.作文B：标准版：Education PaysThe above bar chart clearly shows us education pays in 2010. We see that unemployment rate of those with higher education background is much lower than those with lower education degree. For instance, the unemployment rate of college students with no degree is as high as 14.9% while that of those with doctoral degree is only 1.9%.The followingreason, in my opinion, is the most important one to account for this phenomenon. Compared with those with comparatively lower education degree, people who have received higher education possess considerably wider knowledge, more remarkable learning and research ability, greater innovation and most of all, resourceful social network, all of which make them more qualified and competent for their task. Thus, they are less likely to lose their jobs.This phenomenon tells us that education is a worthy investment. Therefore, education investment should be strengthened while we, as college students, should study harder to avoid unemployment.高分版：Education PaysAs is shown in the table, the unemployment rate decreases steadily as the education level increases. The fact revealed by the statistics is obvious: graduates with a degree are less likely to be unemployed. What has brought about this effect? I believe there are three main reasons. To begin with, the education level is still the top factor that employers would take into account when selecting job candidates. It is believed that people with a college degree tend to be more intelligent and qualified. In addition, as a result of good learning habit formed during college, job hunters with high education background are also more efficient in acquiring and processing job hunting information. Finally, college education equips graduates with specialized skills, leading to greater attachment to the company they are employed and higher possibility to be reemployed even if they leave their previous company.In conclusion, it is the qualifications, learning habit and specialized skills that high education equip a graduate that make one distinctive in labor market.【标准版点评】这次四级作文出了图表题，可能让大家有些意外，但是四六级考察图表作文已经并不是第一次，早在2002年的时候就已经出现过，是图表+提纲的形式，图表反应的是大学生使用计算机的情况。
2012年12月英语四级真题及答案解析
2012年12月英语四级真题答案解析Part I Writing标准版：The above bar chart clearly shows us education pays in 2010. We see that one with higher education background earns more money weekly than those with lower ones. For instance, the college students with no degree get paid$712 per week whereas those with a Bachelor’s degree can earn $1038.Several reasons, in my opinion, can be identified to account for this phenomenon. To begin with, compared with those with comparatively lower education degree, people who have received higher education possess considerably wider knowledge, more remarkable learning and research ability, greater innovation and most of all, resourceful social network, all of which are essential to a high-income work. Also, the higher one’s education degree is, the bigger platform he will have to show his ability. For example, his college, university, or research institute will organize various job fairs for them to communicate face to face with employers.This phenomenon tells us that education is a worthy investment. Therefore, substantial education investment should be strengthened while we, as college students, should study harder to build our country and strive for a better life for ourselves.高分版：Education PaysJudging from the table, we can see that people’s income increases along with their education levels. Above all，the average college graduates earn much more than the typical high-school graduates.The fact revealed by these data is obvious: a degree does bring distinctive financial benefits to its holders. But is it true that a degree alone can ensure a bright future? I don’t think so because, on the one hand, the financial value of high education depends heavily on what skills graduates can gain from it instead of the degree itself. After all, an employer only pays for your ability and performance, not for your certificate. On the other hand, the most valuable bless high education brings to graduates is the ability to learn quickly and efficiently. People received more education tend to keep lifelong learning habits after their graduation, which would help them gain more opportunities in their career path.In conclusion, what accounts for education pays is not the degree alone, but the graduate’s ability and leaning habit.作文B：标准版：Education PaysThe above bar chart clearly shows us education pays in 2010. We see that unemployment rate of those with higher education background is much lower than those with lower education degree. For instance, the unemployment rate of college students with no degree is as high as 14.9% while that of those with doctoral degree is only 1.9%.The followingreason, in my opinion, is the most important one to account for this phenomenon. Compared with those with comparatively lower education degree, people who have received higher education possess considerably wider knowledge, more remarkable learning and research ability, greater innovation and most of all, resourceful social network, all of which make them more qualified and competent for their task. Thus, they are less likely to lose their jobs.This phenomenon tells us that education is a worthy investment. Therefore, education investment should be strengthened while we, as college students, should study harder to avoid unemployment.高分版：Education PaysAs is shown in the table, the unemployment rate decreases steadily as the education level increases. The fact revealed by the statistics is obvious: graduates with a degree are less likely to be unemployed.What has brought about this effect? I believe there are three main reasons. To begin with, the education level is still the top factor that employers would take into account when selecting job candidates. It is believed that people with a college degree tend to be more intelligent and qualified. In addition, as a result of good learning habit formed during college, job hunters with high education background are also more efficient in acquiring and processing job hunting information. Finally, college education equips graduates with specialized skills, leading to greater attachment to the company they are employed and higher possibility to be reemployed even if they leave their previous company.In conclusion, it is the qualifications, learning habit and specialized skills that high education equip a graduate that make one distinctive in labor market.【标准版点评】这次四级作文出了图表题，可能让大家有些意外，但是四六级考察图表作文已经并不是第一次，早在2002年的时候就已经出现过，是图表+提纲的形式，图表反应的是大学生使用计算机的情况。
2012年12月大学英语四级试卷及答案解析汇总
【作文一】1. 你的基本情况your basic information12.你申请贷款的原因、数额及用途you reason for the loan, the amount and purpose3. 你如何保证专款专用以及你的还款打算【作文：图表】图表作文Part II Reading Comprehension (Skimming and Scanning) (15 minutes)Directions: In this part, you will have 15 minutes to go over the passage quickly and answer the questions on Answer Sheet 1. For questions 1-7, choose the best answer from the four choices marked A), B), C) and D). For questions 8-10, complete the sentences with the information given in the passage.The MagicianThe revolution that Steve Jobs led is only just beginningWhen it came to putting on a show, nobody else in the computer industry, or any other industry for that matter, could match Steve Jobs. His product launches, at which he would stand alone on a black stage and produce as if by magic an “incredible” new electronic gadget (小器具)in front of an amazed crowd, were the performances of a master showman. All computers do is fetch and work with numbers, he once explained, but do it fast enough and “the results appear to be magic”. Mr Jobs, who died recently aged 56, spent his life packaging that magic into elegantly designed, easy-to-use products.The reaction to his death, with people leaving candles and flowers outside Apple stores and politicians singing praises on the internet, is proof that Mr Jobs had become something much more significant than just a clever money-maker. He stood out in three ways-as a technologist, as a corporate (公司的)leader and as somebody who was able to make people love what had previously been impersonal, functional gadgets. Strangely, it is this last quality that may have the deepest effect on the way people live. The era of personal technology is in many ways just beginning.As a technologist, Mr Jobs was different because he was not an engineer-and that was his great strength. Instead he was keenly interested in product design and aesthetics (美学), and in making advanced technology simple to use. He repeatedly took an existing but half-formed idea-the mouse-driven computer, the digital music player, the smartphone, the tablet computer(平板电脑)-and showed the rest of the industry how to do it properly. Rival firms competed with each other to follow where he led. In the process he brought about great changes in computing, music, telecoms and the news business that were painful for existing firms but welcomed by millions of consumers.Within the wider business world, a man who liked to see himself as a hippy (嬉皮士), permanently in revolt against big companies, ended up being hailed by many of those corporate giants as one of the greatest chief executives of his time. That was partly due to his talents: showmanship, strategic vision, an astonishing attention to detail and a dictatorial management style which many bosses must have envied. But most of all it was the extraordinary trajectory (轨迹)of his life. His fall from grace in the 1980s, followed by his return to Apple in 1996 after a period in the wilderness, is an inspiration to any businessperson whose career has taken a turn for the worse. The way in which Mr Jobs revived the failing company he had co-founded and turned it into the world’s biggest tech firm (bigger even than Bill Gates’s Microsoft, the company that had outsmarted Apple so dramatically in the 1980s), sounds like something from a Hollywood movie.But what was perhaps most astonishing about Mr Jobs was the absolute loyalty he managed to inspire in customers. Many Apple users feel themselves to be part of a community, with Mr Jobs as its leader. And there was indeed a personal link. Apple’s products were designed to accord with the boss’s tastes and to meet his extremely high standards. Every iPhone or MacBook has his fingerprints all over it. His great achievement was to combine an emotional spark with computer technology, and make the resulting product feel personal. And that is what put Mr Jobs on the right side of history, as technological innovation (创新)has moved into consumer electronics over the past decade.As our special report in t his issue (printed before Mr Jobs’s death) explains, innovation used to spill over from military and corporate laboratories to the consumer market, but lately this process has gone into reverse. Many people’s homes now have more powerful, and more flexible, devices than their offices do; consumer gadgets and online services are smarter and easier to use than most companies’ systems. Familiar consumer products are being adopted by businesses, government and the armed forces. Companies are employing in-house versions of Facebook and creating their own “app stores” to deliver software to employees. Doctors use tablet computers for their work in hospitals. Meanwhile, the number of consumers hungry for such gadgets continues to swell. Apple’s products are now bei ng snapped up in Delhi and Dalian just as in Dublin and Dallas.Mr Jobs had a reputation as a control freak (怪人), and his critics complained that the products and systems he designed were closed and inflexible, in the name of greater ease of use. Yet he also empowered millions of people by giving them access to cutting-edge technology. His insistence on putting users first, and focusing on elegance and simplicity, has become deep-rooted in his own company, and is spreading to rival firms too. It is no longer just at Apple that designers ask: “What would Steve Jobs do?”The gap between Apple and other tech firms is now likely to narrow. This week’s announcement of a new iPhone by a management team led by Tim Cook, who replaced Mr Jobs as chief executive in August, was generally regarded as competent but uninspiring. Without Mr Jobs to shower his star dust on the event, it felt like just another product launch from just another technology firm. At the recent unveiling of a tablet computer by Jeff Bezos of Amazon, whose company is doing the best job of following Apple’s lead in combining hardware, software, content and services in an easy-to-use bundle, there were several attacks at Apple. But by doing his best to imitate Mr Jobs, Mr Bezos also flattered (抬举)him. With Mr Jobs gone, Apple is just one of many technology firms trying to arouse his uncontrollable spirit in new products.Mr Jobs was said by an engineer in the early years of Apple to emit a “reality distortion (扭曲)field”, such were his powers of persuasion. But in the end he created a reality of his own, channeling the magic of computing into products that reshaped entire industries. The man who said in his youth that he wanted to “put a ding in the universe” did just that.注意：此部分试题请在答题卡1上作答。
2012年12月英语四级作文
2012年12月英语四级作文I remember that December in 2012 was a very special month for me. It was the first time I traveled abroad alone, and I went to the United States to visit my cousin. The experience was both exciting and nerve-wracking, but it was definitely a memorable adventure.During my trip, I had the chance to visit famous landmarks such as the Statue of Liberty and the EmpireState Building. I also tried a lot of American food, like hamburgers, hot dogs, and pancakes. The food was delicious, but I have to admit that I missed Chinese cuisine a lot.One thing that surprised me about the United States was the diversity of people and cultures. I met people from all over the world, and it was fascinating to learn about their different backgrounds and traditions. I also realized that my English was not as good as I thought, and I struggled to communicate at times.Despite the challenges, I had a great time exploring New York City and experiencing a different way of life. It was an eye-opening trip that broadened my horizons and gave me a new perspective on the world. I will always cherish the memories I made during that December in 2012.。
2012年12月大学英语四级考试真题及答案
2012年12月大学英语四级考试真题Part I Writing （30 minutes）Directions: For this part, you are allowed 30 minutes to write a short essay entitled Education Pays based on the statistics provided in the chart below（Unemployment rate in 2010）. Please give a brief description of the chart first and then make comments on it. You should write at least 120 words but no more than 180 words.Part II Listening Comprehension （30 minutes）Section ADirections: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the conversation and the questions will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A), B), C) and D), and decide which is the best answer. Then mark the corresponding letter on Answer Sheet 2 with a single line through the centre.1. ［A］He needs another week for the painting.［B］The painting was completed just in time.［C］The building won’t open until next week.［D］His artistic work has been well received.2. ［A］Go camping.［B］Rent a tent.［C］Decorate his house.［D］Organize a party.3. ［A］She talked with Mr. Wright on the phone.［B］She is about to call Mr. Wright’s secretary.［C］She will see Mr. Wright at lunch time.［D］She failed to reach Mr. Wright.4. ［A］He is actually very hardworking.［B］He has difficulty finishing his project.［C］He needs to spend more time in the lab.［D］He seldom tells the truth about himself.5. ［A］Rules restricting smoking. ［C］Smokers’ health problems.［B］Ways to quit smoking. ［D］Hazards of passive smoking.6. ［A］He is out of town all morning. ［C］He has been writing a report.［B］He is tied up in family matters. ［D］He has got meetings to attend.7. ［A］He is not easy-going. ［C］He is not at home this weekend.［B］He is the speakers’ boss. ［D］He seldom invites people to his home.8. ［A］Take a break.［B］Refuel his car.［C］Ask the way.［D］Have a cup of coffee.Questions 9 to 11 are based on the conversation you have just heard.9. ［A］They are as good as historical films. ［C］They have greatly improved.［B］They give youngsters a thrill. ［D］They are better than comics on film. 10. ［A］The effects were very good. ［C］The plot was too complicated.［B］The acting was just so-so. ［D］The characters were lifelike.11. ［A］They triumphed ultimately over evil in the battle.［B］They played the same role in War of the Worlds.［C］They are popular figures among young people.［D］They are two leading characters in the film.Questions 12 to 15 are based on the conversation you have just heard.12. ［A］It is scheduled on Thursday night. ［C］It takes place once a week.［B］It is supposed to last nine weeks. ［D］It usually starts at six.13. ［A］To make good use of her spare time in the evening.［B］To meet the requirements of her in-service training.［C］To improve her driving skills as quickly as possible.［D］To get some basic knowledge about car maintenance.14. ［A］Participate in group discussions. ［C］Listen to the teacher’s explanation.［B］Take turns to make presentations. ［D］Answer the teacher’s questions.15. ［A］Most of them are female. ［C］They plan to buy a new car.［B］Some have a part-time job. ［D］A few of them are old chaps.Section BDirections: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D). Then mark the corresponding letter on Answer Sheet 2 with a single line through the centre.Passage OneQuestions 16 to 19 are based on the passage you have just heard.16. ［A］She is not good at making friends. ［C］She enjoys company.［B］She is not well off. ［D］She likes to go to concerts alone.17. ［A］Their similar social status. ［C］Their common interest.［B］Their interdependence. ［D］Their identical character.18. ［A］Invite Pat to a live concert. ［C］Help take care of Pat’s kids.［B］Buy some gifts for Pat’s kids. ［D］Pay for Pat’s season tickets.19. ［A］It can develop between people with a big difference in income.［B］It can be maintained among people of different age groups.［C］It cannot last long without similar family background.［D］It cannot be sustained when friends move far apart.Passage TwoQuestions 20 to 22 are based on the passage you have just heard.20. ［A］Priority of students’ academic achievements.［B］Equal education opportunities to all children.［C］Social equality between teachers and students.［D］Respect for students’ individuality.21. ［A］Efficient.［B］Complicated.［C］Lengthy.［D］Democratic.22. ［A］To help them acquire hands-on experience.［B］To try to cut down its operational expenses.［C］To provide part-time jobs for needy students.［D］To enable them to learn to take responsibility.Passage ThreeQuestions 23 to 25 are based on the passage you have just heard.23. ［A］The best way to work through a finger maze.［B］Individuals doing better in front of an audience.［C］Researchers having contributed greatly to psychology.［D］Improvements on the classification of human behavior.24. ［A］When you feel encouraged by the audience.［B］When you try to figure out a confusing game.［C］When you already know how to do something.［D］When you complete with other people in a group.25. ［A］Practicing constantly.［B］Working by oneself.［C］Learning by doing.［D］Using proven methods.Section CDirections: In this section, you will hear a passage three times. When the passage is read for the first time, you should listen carefully for its general idea. When the passage is read for the secondtime, you are required to fill in the blanks with the exact words you have just heard. Finally, when the passage is read for the third time, you should check what you have written.Americans today have different eating habits than they had in the past. There is a wide （26）__________ of food available. They have a broader knowledge of nutrition （营养）, so they buy more fresh fruit and vegetables than ever before. At the same time, Americans （27）__________ increasing quantities of sweets and sodas.Statistics show that the way people live （28）__________ the way they eat. American lifestyles have changed. There are now growing numbers of people who live alone, （29）__________ parents and children, and double-income families. These changing lifestyles are responsible for the increasing number of people who must rush meals or sometimes simply （30）__________ them. Many Americans have less time than ever before to spend preparing food. （31）__________ as a consequence of this limited time, over half of all American homes now have microwave ovens. Moreover, Americans eat out nearly four times a week （32）__________.It is easy to study the amounts and kinds of food that people （33）__________. The United States Department of Agriculture and the food industry collect sales statistics and （34）__________. This information not only tells us what people are eating, but also tells us about the changes in attitudes and tastes. Red meat, which used to be the most popular choice for dinner, is no longer an American （35）__________. Instead, chicken, turkey, and fish have become more popular. Sales of these foods have greatly increased in recent years.Part III Reading Comprehension （40minutes）Section ADirections: In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through carefully before making your choices. Each choice in the bank is identified by a letter. Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the centre. You may not use any of the words in the bank more than once.Questions 36 to 45 are based on the following passage.French fries, washed down with a pint of soda, are a favorite part of fast-food lunches and dinners for millions of American youngsters. But ___36___ a cue from health experts, a group of 19 restaurant companies are pledging to offer more-healthful menu options for children at a time when ___37___ is growing over the role of fast food in childhood obesity （肥胖症）.Burger King, the nation’s second-largest fast food chain, for instance, will ___38___ automatically including French fries and soda in its kids’ meals starting this month, although they will still be ___39___. Instead, the company said Tuesday, its employees will ask parents whether they ___40___ such options as milk or sliced apples before assembling the meals.”We’re asking the customers to ___41___ what they want,”said Craig Prusher, the chain’s vice president of government relations. Other participating chains, with a ___42___ of menu options, including Denny’s, Chili’s, Friendly’s and Chevy’s.As part of the Kids Live Well campaign—expected to be announced ___43___ Wednesday—participating restaurants must promise to offer at least one children’s meal that has fewer than 600 calories （卡路里）, no soft drinks and at least two ___44___ from the following food groups:fruits, vegetables, whole grains, lean proteins or low-fat dairy. Among other requirements, they must offer a side dish that meets similar ___45___, with fewer than 200 calories and less than 35% of its calories from sugar.［A］adapt ［D］concern ［G］nationwide ［J］recommending ［M］stop ［B］available ［E］criteria ［H］possible ［K］species ［N］taking［C］begin ［F］items ［I］prefer ［L］specify［O］varietySection 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.Seven Ways to Save the WorldA） Forget the old idea that conserving energy is a form of self-denial—riding bicycles, dimming the lights, and taking fewer showers. These days conservation is all about efficiency: getting the same—or better—results from just a fraction of the energy. When a slump in business travel forced Ulrich Ramer to cut costs at his family-owned hotel in Germany, he replaced hundreds of the hotel’s wasteful light bulbs, getting the same light for 80 percent less power. He bought a new water boiler with a digitally controlled pump, and wrapped insulation around the pipes. Spending about 100,000 on these and other improvements, he slashed his 90,000 fuel and power bill by 60,000. As a bonus, the hotel’s lower energy needs have reduced its annual carbon emissions by more than 200 metric tons. “For us, saving energy has been very, very profitable,”he says. “And most importantly, we’re not giving up a single comfort for our guests.”B） Efficiency is also a great way to lower carbon emissions and help slow global warming. But the best argument for efficiency is its cost—or, more precisely, its profitability. That’s because quickly growing energy demand requires immense investment in new supply, not to mention the drain of rising energy prices. The good news is that the world is full of proven, cheap ways to save energy. Here are the seven that could have the biggest impact:InsulateC）Space heating and cooling eats up 36 percent of all the world’s energy. There’s virtually no limit to how much of that can be saved, as prototype “zero-energy homes”in Switzerland and Germany have shown. There’s been a surge in new ways of keeping heat in and cold out （or vice versa）. The most advanced insulation follows the law of increasing returns: if you add enough, you can scale down or even eliminate heating and air-conditioning equipment, lowering costs even before you start saving on utility bills. Studies have shown that green workplaces （ones that don’t constantly need to have the heater or air-conditioner running）have higher worker productivity and lower sick rates.Change BulbsD）Lighting eats up 20 percent of the world’s electricity, or the equivalent of roughly 600,000 tons of coal a day. Forty percent of that powers old-fashioned incandescent light bulbs—a 19th-century technology that wastes most of the power it consumes on unwanted heat. Compactfluorescent lamps, or CFLs, not only use 75 to 80 percent less electricity than incandescent bulbs to generate the same amount of light, but they also last 10 times longer. Phasing old bulbs out by 2030 would save the output of 650 power plants and avoid the release of 700 million tons of carbon into the atmosphere each year.Comfort ZoneE）Water boilers, space heaters and air conditioners have been notoriously inefficient. The heat pump has altered that equation. It removes heat from the air outside or the ground below and uses it to supply heat to a building or its water supply. In the summer, the system can be reversed to cool buildings as well. Most new residential buildings in Sweden are already heated with ground-source heat pumps. Such systems consume almost no conventional fuel at all. Several countries have used subsidies to jump-start the market, including Japan, where almost 1 million heat pumps have been installed in the past two years to heat water for showers and hot tubs. Remake FactoriesF）From steel mills to paper factories, industry eats up about a third of the world’s energy. The opportunities to save are vast. In Ludwigshafen, German chemicals giant BASF runs an interconnected complex of more than 200 chemical factories, where heat produced by one chemical process is used to power the next. At the Ludwigshafen site alone, such recycling of heat and energy saves the company 200 million a year and almost half its CO2 emissions. Now BASF is doing the same for new plants in China. “Optimizing（优化）energy efficiency is a decisive competitive advantage,”says BASF CEO Jürgen Hambrecht.Green DrivingG）A quarter of the world’s energy—including two thirds of the annual production of oil—is used for transportation. Some savings come free of charge: you can boost fuel efficiency by 6 percent simply by keeping your car’s tires properly inflated（充气）. Gasoline-electric hybrid（混合型的）models like the Toyota Prius improve mileage by a further 20 percent over conventional models.A Better FridgeH）More than half of all residential power goes into running household appliances, producing a fifth of the world’s carbon emissions. And that’s true even though manufacturers have already hiked the efficiency of refrigerators and other white goods by as much as 70 percent since the 1980s. According to an International Energy Agency study, if consumers chose those models that would save them the most money over the life of the appliance, they’d cut global residential power consumption （and their utility bills）by 43 percent.Flexible PaymentI）Who says you have to pay for all your conservation investments? “Energy service contractors”will pay for retrofitting（翻新改造）in return for a share of the client’s annual utility-bill savings. In Beijing, Shenwu Thermal Energy Technology Co. specializes in retrofitting China’s steel furnaces. Shenwu puts up the initial investment to install a heat exchanger that preheats the air going into the furnace, slashing the client’s fuel costs. Shenwu pockets a cut of those savings, so both Shenwu and the client profit.J）If saving energy is so easy and profitable, why isn’t everyone doing it? It has to do with psychology and a lack of information. Most of us tend to look at today’s price tag more than tomorrow’s potential savings. That holds double for the landlord or developer, who won’t actually see a penny of the savings his investment in better insulation or a better heating system might generate. In many people’s minds, conservation is still associated with self-denial. Manyenvironmentalists still push that view.K）The most powerful incentives, of course, will come from the market itself. Over the past year, sky-high fuel prices have focused minds on efficiency like never before. Ever-increasing pressure to cut costs has finally forced more companies to do some math on their energy use. Will it be enough? With global demand and emissions rising so fast, we may not have any choice but to try. Efficient technology is here now, proven and cheap. Compared with all other options, it’s the biggest, easiest and most profitable bang for the buck.46. According to the research, a green workplace which doesn’t need to be constantly heated or air-conditioned, contributes to workers’ productivity and health.47. 36% of all the energy in the world has been consumed by space heating and cooling.48. As an unexpected result, over 200 metric tons of carbon emissions have been reduced thanks to the lower energy demands of the hotel every year.49. Compared with conventional models, such gasoline-electric mixed models as Toyota Prius show an increase in mileage by 20%.50. Just in Ludwigshafen, the company saves 200 million and about 50% of CO2 emissions every year by reusing heat and energy.51. It is well-known that, air conditioners, water boilers and space heaters have had a reputation for inefficiency.52. Every day 20% of the world’s electricity is used by lighting, which amounts to what burning about 600,000 tons of coal could generate.53. At last, under growing pressure, more companies have to budget carefully to reduce their energy consumption.54. Using domestic appliances eats up over 50% of all household power, which produces 20% of the world’s carbon emissions.55. Shenwu wins a share of those savings from the client’s fuel costs, which benefits both Shenwu and the client.Section CDirections: There are 2 passages in this section. 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 Answer Sheet 2 with a single line through the centre.Passage OneQuestions 56 to 60 are based on the following passage.As you are probably aware, the latest job markets news isn’t good: Unemployment is still more than 9 percent, and new job growth has fallen close to zero. That’s bad for the economy, of course. And it may be especially discouraging if you happen to be looking for a job or hoping to change careers right now. But it actually shouldn’t matter to you nearly as much as you think.That’s because job growth numbers don’t matter to job hunters as much as job turnover （人员更替）data. After all, existing jobs open up every day due to promotions, resignations, terminations（解雇）, and retirements. （Yes, people are retiring even in this economy.）In bothgood times and bad, turnover creates more openings than economic growth does. Even in June of 2007, when the economy was still moving ahead, job growth was only 132,000, while turnover was 4.7 million!And as it turns out, even today—with job growth near zero—over 4 million job hunters are being hired every month.I don’t mean to imply that overall job growth doesn’t have an impact on one’s ability to landa job. It’s true that if total employment were higher, it would mean more jobs for all of us to choose from (and compete for). And it’s true that there are currently more people applying for each available job opening, regardless of whether it’s a new one or not.But what often distinguishes those who land jobs from those who don’t is their ability to stay motivated. They’re willing to do the hard work of identifying their valuable skills; be creative about where and how to look; learn how to present themselves to potential employers; and keep going, even after repeated rejections. The Bureau of Labor Statistics data shows that 2.7 million people who wanted and were available for work hadn’t looked within the last four weeks and were no longer even classified as unemployed.So don’t let the headlines fool you into giving up. Four million people get hired every month in the U.S. You can be one of them.56. The author tends to believe that high unemployment rate ______.［A］deprives many people of job opportunities［B］prevents many people from changing careers［C］should not stop people from looking for a job［D］does not mean the U.S. economy is worsening57. Where do most job openings come from?［A］Job growth. ［C］Improved economy.［B］Job turnover. ［D］Business expansion.58. What does the author say about overall job growth?［A］It doesn’t have much effect on individual job seekers.［B］It increases people’s confidence in the economy.［C］It gives a ray of hope to the unemployed.［D］It doesn’t mean greater job security for the employed.59. What is the key to landing a job according to the author?［A］Education. ［C］Persistence.［B］Intelligence. ［D］Experience.60. What do we learn from the passage about the unemployment figures in the U.S.?［A］They clearly indicate how healthy the economy is.［B］They provide the public with the latest information.［C］They warn of the structural problems in the economy.［D］They exclude those who have stopped looking for a job.Passage TwoQuestions 61 to 65 are based on the following passage.Our risk of cancer rises dramatically as we age. So it makes sense that the elderly should be routinely screened for new tumors—or doesn’t it?While such vigilant（警觉的）tracking of cancer is a good thing in general, researchers are increasingly questioning whether all of this testing is necessary for the elderly. With the percentage of people over age 65 expected to nearly double by 2050, it’s important to weigh the health benefits of screening against the risks and costs of routine testing.In many cases, screening can lead to surgeries to remove cancer, while the cancers themselves may be slow-growing and may not pose serious health problems in patients’ remaining years. But the message that everyone must screen for cancer has become so deep-rooted that when health care experts recommended that women under 50 and over 74 stop screening for breast cancer, it caused a riotous reaction among doctors, patients and advocacy groups.It’s hard to uproot deeply held beliefs about cancer screening with scientific data. Certainly, there are people over age 75 who have had cancers detected by routine screening, and gained several extra years of life because of treatment. And clearly, people over age 75 who have other risk factors for cancer, such as a family history or prior personal experience with the disease, should continue to get screened regularly. But for the remainder, the risk of cancer, while increased at the end of life, must be balanced with other factors like remaining life expectancy （预期寿命）.A recent study suggests that doctors start to make more objective decisions about who will truly benefit from screening— especially considering the explosion of the elderly that will soon swell our population.It’s not an easy calculation to make, but one that makes sense for all patients. Dr. Otis Brawley said, “Many doctors are ordering screening tests purely to cover themselves. We need to think about the rational use of health care.”That means making some difficult decisions with elderly patients, and going against the misguided belief that when it comes to health care, more is always better.61. Why do doctors recommend routine cancer screening for elderly people?［A］It is believed to contribute to long life.［B］It is part of their health care package.［C］The elderly are more sensitive about their health.［D］The elderly are in greater danger of tumor growth.62. How do some researchers now look at routine cancer screening for the elderly?［A］It adds too much to their medical bills.［C］It helps increase their life expectancy.［B］They are doubtful about its necessity.［D］They think it does more harm than good.63. What is the conventional view about women screening for breast cancer?［A］It applies to women over 50. ［C］It is optional for young women.［B］It is a must for adult women. ［D］It doesn’t apply to women over 74.64. Why do many doctors prescribe routine screening for cancer?［A］They want to protect themselves against medical disputes.［B］They want to take advantage of the medical care system.［C］They want data for medical research.［D］They want their patients to suffer less.65. What does the author say is the general view about health care?［A］The more, the better. ［C］Better early than late.［B］Prevention is better than cure. ［D］Better care, longer life.Part IV Translation （30 minutes）Directions: For this part, you are allowed 30 minutes to translate a passage from Chinese into English. You should write your answer on Answer Sheet 2.通货膨胀（inflation）指的是某一经济体的商品和服务的总体价格在一段时期内持续上涨的状态。
12年12月英语四级作文
12年12月英语四级作文December 2012 CET-4 Writing Test。
In December 2012, the CET-4 writing test was held across China. As one of the most important English language proficiency tests for college students in China, the CET-4 writing test has always been a challenge for many students. This article will discuss the test content, thedifficulties that students face, and some tips for preparing for the test.The CET-4 writing test consists of two parts: Task 1 and Task 2. Task 1 requires the test takers to write a short essay of about 150 words based on a given topic. The topic could be about anything, from current affairs to personal experiences. The purpose of Task 1 is to test the students' ability to express their ideas clearly and concisely. Task 2 is a longer essay of about 300 words, which requires the test takers to analyze a given statement or argument and provide their own opinions and arguments.The purpose of Task 2 is to test the students' ability to organize their thoughts logically and to write persuasively.One of the difficulties that students face in the CET-4 writing test is time management. The test lasts for two hours, and students need to complete both tasks within this time frame. Many students find it hard to finish both tasks in time, especially Task 2, which requires more time and effort. To overcome this difficulty, students need to practice writing essays within a limited time frame. They can also learn some time management techniques, such as dividing their time between the two tasks and setting atime limit for each task.Another difficulty that students face is the lack of vocabulary and grammar. To write a good essay, studentsneed to have a good command of English vocabulary and grammar. However, many students find it hard to use appropriate vocabulary and grammar in their writing. To overcome this difficulty, students need to read moreEnglish materials, such as books, newspapers, and magazines. They can also learn some useful expressions and sentencestructures that are commonly used in English writing.To prepare for the CET-4 writing test, students can follow these tips:1. Practice writing essays on various topics, and get feedback from teachers or peers.2. Read more English materials to improve vocabulary and grammar.3. Learn some useful expressions and sentence structures that are commonly used in English writing.4. Manage time effectively during the test.In conclusion, the CET-4 writing test in December 2012 was a challenge for many students. However, with proper preparation and practice, students can overcome the difficulties and achieve good results.。
【恒心】2012年12月全国大学英语四级真题作文及参考范文【李炳璋word版】
Doctoral degree1,550 1,272 1,038712 626 444 Master ’s degreeBachelor ’s degreeSome college, no degreeHigh school diplomaLess than high school degree 2012年12月全国大学英语四级真题（1）作文及参考范文编辑：李炳璋Part Ⅰ Writing (30 minutes)注意：此部分试题在答题卡1上，请在答题卡1上作答。
Direction: For this part, you are allowed 30 minutes to write a composition entitled E ducation Pays based on the statistics provided in the chart below (Weekly earnings of 2010). Please write at least 120 words but no more than 180 words.Education: A Worthy InvestmentWeekly earnings in 2010($)Source: U.S. Bureau of Labor StatisticsEducation Pays范文一As is shown above, the bar chart clearly demonstrates thefact, we can observe that the higher level of education you receive, the higher income you get.People’s opinions about investment in edu cation differ from person to person. Some people say that knowledge could no longerof time. Others deem that education is worthy of investment. As for me it is no doubt that education offers favorable working opportunity and handsome income, which enable us to buy what we want ,please what we love, and fulfill what we dream, and correspondingly we are able to build an ideal paradise where life can be enjoyed to the uttermost.In conclusion, we should realize the significance of education, which plays a crucial role in personal growth of career. In addition, it is convinced that education is the prospect of a nation.范文二statistics of income among people of different educational background. Those who possess a doctoral degree earn 1,551dollarsdollars. As for the unemployment rate, 2.5% of people with doctoral degree will suffer from unemployment. However, the unemployment rate of people with some college, no degree and lower degree surpass thethere exists some difference in incomes and unemployment rate among people with different educational level. Quite a few reasons can account for this phenomenon: for one thing, with the advancement of technology and the adjustment of industrial structure, quite a few high-tech industries emerge overnight, which leads to a soar demand of workforces with high educational degree, thus, it is natural that graduates with bachelor’ and higher degree get a high pay-packet and enjoy a stable job. Additionally, those with educational background under the associate degree are easily dismissed and paid by low salary. They can be replaced at any time due to the fact that their jobs are easy and can befinished by average people.Definitely, the higher education degree you get, the more likelyauthorities should enforce some policies to ensure the equitycomfortable life.。
精品2012年12月英语四级作文真题_英语四级考试写作题目及范文(北京新东方)
2012年12月英语四级作文真题:英语四级考试写作题目及范文(北京新东方)老师为大家整理了2012年12月英语四级作文真题:英语四级考试写作题目及范文(北京新东方),仅供参考！！2012年12月英语四级作文真题:英语四级考试写作题目及范文(北京新东方)Education: A wealthy Entertainment(这个单词不确定)A wealthy earnings in 2010Doctoral degree 1,XXX （看不清楚的一个四位数）Master's degree 1,XXX (小于上边数字的四位数)Bachelor's degree 1,XXX （小于上边数字的四位数）Some college XX（看不清） degree 712High school degree 626Less than a high school degree 444Education PaysEducation Pays, published every three years, presents detailed evidence of the private and public benefits of higher education. It also sheds light onthe distribution of these benefits by examining both the increases and the persistent disparities in college participation and completion. In the three years between the publication of Education Pays 2007 and Education Pays 2010, median earnings for four-year college graduates increased more rapidly than those of high school graduates and the gap between the unemployment rates of the two groups grew. In addition to earnings comparisons, the report documents differences in lifestyles, health, and other outcomes for people with and without college education. Differences in enrollment and completion patterns across demographic groups highlight the reality that gaps in educational attainment are explained by a combination of money and other factors.。