2012年英语四级全真模拟题1及答案
2012年普通高等学校招生全国统一考试英语试题仿真卷4(含解析).pdf
2012年普通高等学校招生全国统一考试英语试题仿真卷4 第一部分 听力理解(共30分) 第一节 (共5小题；每小题1.5分，满分7.5分) 听下面5段对话。
每段对话后有一个小题，从每题所给的A、B、C三个选项中选出最佳选项。
听完每段对话后，你将有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话你将听一遍。
1．What did the man win in his dream? A．A holiday. B．A new car. C．Some money. 2．Will the woman come to the party? A．Maybe. B．No. C．Certainly. 3．How long has the woman been an author? A．About 30 years. B．About 40 years. C．About 70 years. 4．What does the woman want? A．A radio. B．Some pens. C．Some batteries. 5．What is the woman doing? A．Asking for information. B．Asking for an apology. C．Asking for help. 第二节 (共15小题；每小题1.5分，满分22.5分) 听下面6段对话或独白。
每段对话或独白后有几道小题，从题中所给的A、B、C三个选项中选出最佳选项。
听每段对话或独白前，你将有5秒钟时间阅读各个小题。
听完后，各小题将给出5秒钟的作答时间。
每段对话或独白你将听两遍。
听第6段材料，回答第6,7题。
6．How many coats does the woman want? A．25. B．30. C．50. 7．What is the order number for gloves? A．P25G5. B．P26T5. C．P28D5. 听第7段材料，回答第8,9题。
2012年6月英语四级真题及答案详细解析绝对完整版
2012年6月大学英语四级考试真题试题及答案解析(完整版) Part Ⅰ Writing (30minutes ) Directions: For this part, you are allowed 30 minutes to write a short essay entitled Excessive Packaging Packaging following following following the the the outline outline outline given given given below. below. below. Y Y ou ou should write should write at at least least least 120 words 120 words but but no no no more more than 180 words. 1.目前许多商品存在过度包装的现象目前许多商品存在过度包装的现象2.出现这一现象的原因出现这一现象的原因3.我对这一现象的看法和建议我对这一现象的看法和建议On Excessive Packaging Part Ⅱ Reading Comprehension(Skimming and Scanning)(15minutes) 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. Small Schools Rising This year‟s list of the top 100 high schools shows that today, those with fewer students are flourishing. Fifty years ago, they were the latest thing in educational reform: big, modern, suburban high schools with students counted in the thousands. As baby boomers(二战后婴儿潮时期出生的人) came of high-school age, big schools promised economic efficiency. A greater choice of courses, and, and, of of of course, course, course, better better better football football football teams. teams. teams. Only Only Only years years years later later later did did did we we we understand understand understand the the the trade-offs trade-offs trade-offs this this involved: involved: the the the creation creation creation of of of excessive excessive excessive bureaucracies(bureaucracies(官僚机构)，the the difficulty difficulty difficulty of of of forging forging forging personal personal connections between teachers and students.SA T scores began dropping in 1963;today,on average,30% of students do not complete high school in four years, a figure that rises to 50% in poor urban neighborhoods. While the emphasis on teaching to higher, test-driven standards as set in in No No No Child Child Child Left Left Left Behind Behind Behind resulted resulted resulted in in in significantly significantly significantly better better better performance performance performance in in in elementary(and elementary(and elementary(and some some middle)schools, high schools for a variety of reasons seemed to have made little progress. Size isn‟t isn‟t everything, everything, but it does matter, and the past decade has has seen seen a noticeable countertrend countertrend toward toward toward smaller smaller smaller schools. This schools. This has has been been been due due due ,in ,in ,in part part part ,to ,to ,to the the the Bill Bill Bill and and and Melinda Melinda Melinda Gates Gates Foundation, Foundation, which which which has has has invested invested invested $1.8 $1.8 $1.8 billion billion billion in in in American American American high high high schools, schools, schools, helping helping helping to to to open open open about about 1,000 small schools-most of them with about 400 kids each with an average enrollment of only 150 per grade, About 500 more are on the drawing board. Districts all over the country are taking notice, notice, along along along with with with mayors mayors mayors in in in cities cities cities like like like New New New Y Y ork, ork, Chicago Chicago Chicago and and and San San San Diego. Diego. Diego. The The The movement movement includes includes independent independent independent public public public charter charter charter schools, schools, schools, such such such as as as No.1 No.1 No.1 BASIS BASIS BASIS in in in Tucson, Tucson, Tucson, with with with only only only 120 120 high-schoolers and 18 graduates this year. It embraces district-sanctioned magnet schools, such as the Talented and Gifted School, with 198 students, and the Science and Engineering Magnet,with383,which share a building in Dallas, as well as the City Honors School in Buffalo, N.Y ., ., which which which grew grew grew out out out of of of volunteer volunteer volunteer evening evening evening seminars seminars seminars for for for students. students. students. And And And it it it includes includes includes alternative alternative schools with students students selected selected selected by by by lottery(lottery(抽签)，such such as as as H-B H-B H-B Woodlawn Woodlawn Woodlawn in in in Arlington, Arlington, Arlington, V V a. a. And And most most noticeable noticeable noticeable of of of all, all, all, there there there is is is the the the phenomenon phenomenon phenomenon of of of large large large urban urban urban and and and suburban suburban suburban high high high schools schools schools that that have split up into smaller units of a few hundred, generally housed in the same grounds that once boasted thousands of students all marching to the same band. Hillsdale High School in San Mateo, Calif, is one of those, ranking No.423—among the top 2% in the country —on Newsweek‟s annual ranking of America‟s top high schools. The success of small small schools schools schools is is is apparent apparent apparent in in in the the the listings. listings. listings. T en T en years years years ago, when ago, when the the first first first Newsweek Newsweek Newsweek list list list based based based on on college-level college-level test test test participation participation participation was was was published, published, published, only only only three three three of of of the the the top top top 100 100 100 schools schools schools had had had graduating graduating Classes smaller than 100 students. This year there are 22. Nearly 250 schools on the full ,Newsweek list of the top 5% of schools nationally had fewer than 200 graduates in 2007. Although Although many many many of of of Hillsdale‟s Hillsdale‟s Hillsdale‟s students students students came came came from from from wealthy wealthy wealthy households, households, households, by by by the the the late late late 1990 1990 average test scores were sliding and it had earned the unaffectionate nickname (绰号) “Hillsjail. ” Jeff Jeff Gilbert. Gilbert. Gilbert. A A Hillsdale Hillsdale teacher teacher teacher who who who became became became principal principal principal last last last year, year, year, remembers sitting remembers sitting with with other other teachers watching students file out of a graduation ceremony and asking one another in astonishment, “How did that student graduate?”So So in in in 2003 2003 2003 Hillsdale Hillsdale Hillsdale remade remade remade itself itself itself into into into three three three “houses,” “houses,” “houses,” romantically romantically named named Florence, Florence, Marrakech and Kyoto. Each of the 300 arriving ninth graders are randomly(随机地) assigned to one of the houses. Where they will keep the same four core subject teachers for two years, before moving on to another for 11th and 12th grades. The closeness this system cultivates is reinforced by the institution of “advisory” classes Teachers meet with students in groups of 25, five mornings a week, for open-ended discussions of everything from homework problems to bad Saturday-night dates. The advisers also meet with students privately and stay in touch with parents, so they are deeply deeply invested in the students‟ success.“We‟re constantly talking about one another‟s advisers,” invested in the students‟ success.“We‟re constantly talking about one another‟s advisers,” says English teacher Chris Crockett. “If you hear that yours isn‟t doing well in math, or see them sitt sitting outside the dean‟s office, it‟s like a personal failure.” Along with the new structure came a ing outside the dean‟s office, it‟s like a personal failure.” Along with the new structure came a more demanding academic program, the percentage of freshmen taking biology jumped from 17 to 95.“It was rough for some. But by senior year, two -thirds have mo v ed up to physics,” says Gilbert ved up to physics,” says Gilbert “Our kids are coming to school in part because they know there are adults here who know them and care for them.”But not all schools show advances after downsizing, and it remains to be seen whether smaller schools will be a cure-all solution. The Newsweek list of top U.S. high schools was made this year, as in years past, according to a single metric, the proportion of students taking college-level exams. Over the years this system has come in for its share of criticism fo r its simplicity. B ut that is also its strength: it‟s easy for But that is also its strength: it‟s easy for readers to understand, and to do the arithmetic for their own schools if they‟d like.Ranking schools is always controversial, and this year a group of 38 superintendents(地区教育主管)from five sta states wrote to tes wrote to ask ask that that that their their their schools schools schools be be be excluded excluded excluded from from from the calculation.“It the calculation.“It is impossible impossible to to to know which know which high high schools schools schools are are are …the …the best‟ in in the the the nation, nation, nation, ”their ”their ”their letter letter letter read. read. read. in in in part. part. “Determining “Determining whether whether whether different schools different schools do do or or or don‟t don‟t offer offer a a a high high high quality quality quality of of of educatio educatio education n n requires requires requires a a look at man different measures, including students‟ overall academic accomplishments and their subsequent subsequent performance performance performance in in in college. college. college. And And And taking taking taking into into into consideration consideration consideration the the the unique unique unique needs needs needs of of of their their communities.”In In the the the end, end, end, the the the superintendents superintendents superintendents agreed agreed agreed to to to provide provide provide the the the data data data we we we sought, which sought, which is, is, after after after all, all, public information. There is, in our view, no real dispute here, we are all seeking the same thing, which is schools that better serve our children and our nation by encouraging students to tackle tough subjects under the guidance of gifted teachers. And if we keep working toward that goal, someday, perhaps a list won‟t be necessary.注意：此部分试题请在答卡1上作答. 1. 1. Fifty Fifty Fifty years years years ago. ago. ago. big. big. big. Modern. Modern. Modern. Suburban Suburban Suburban high high high schools schools schools were were were established established established in in in the the the hope hope hope of of __________. A) ensuring no child is left behind B) increasing economic efficiency C) improving students‟ performance on SAT D) providing good education for baby boomers 2. What happened as a result of setting up big schools? A) Teachers‟ workload increased.B) Students‟ performance declined.C) Administration became centralized. D) Students focused more on test scores. 3. What is said about the schools forded by the Bill and Melinda Gates foundation? A) They are usually magnet schools. B) They are often located in poor neighborhoods. C) They are popular with high-achieving students. D) They are mostly small in size. 4. What is most noticeable about the current trend in high school education? A) Some large schools have split up into smaller ones. B) A great variety of schools have sprung up in urban and suburban areas. C) Many schools compete for the Bill and Melinda Gates Foundation funds. D) Students have to meet higher academic standards. 5. Newsweek ranked high schools according to . A) their students‟ academic achievementB) the number of their students admitted to college C) the size and number of their graduating classes D) their college-level test participation 6. What can we learn a bout Hillsdale‟s students in the late 1990s?A) They were made to study hard like prisoners. B) They called each other by unaffectionate nicknames. C) Most of them did not have any sense of discipline,D) Their school performance was getting worse. 7. According to Jeff Gilbert, the “advisory” classes at Hillsdale were set up so that students could . A) tell their teachers what they did on weekends B) experience a great deal of pleasure in learning C) maintain closer relationships with their teachers D) tackle the demanding biology and physics courses 8. is still still considered considered considered a a a strength strength strength of of of Newsweek‟s Newsweek‟s Newsweek‟s school school school ranking ranking ranking system system system in in in spite spite spite of of of the the criticism it receives. 9. 9. According According According to to to the the the 38 38 38 superintendents, superintendents, superintendents, to to to rank rank rank schools schools schools scientifically, scientifically, it it is is is necessary necessary necessary to to use . 10. To better serve the children and our nation, schools students to take . Part Ⅲ Listening Comprehension (35minutes)Section A Directions: in this section you will hear 8 short conversations, one or more questions will be asked asked about what was about what was s aid. said. said. Both Both Both the conversation the conversation and and the the the questions will questions will be be spoken spoken spoken only only only once. once. After After each each each question question question there there there will will will be be be a a a pause. pause. pause. During During During the the the pause, pause, pause, you you you must must must read read read the the the four four four choices 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. 注意：此部分试题请在答案卡2上作案。
2012年12月大学英语四级试题模拟试卷一答案解析
Part I Writing参考范文Will phones kill letter writing?Today ，with the quick pace of life ，people ，especially young people ，usually do not have as much time to write letters as before.They communicate with each other through the electric line.They are becoming so dependent on telephones that some people say that one day phones will kill letter writing.But I don’t think it is the case.It is true that communicating by letters is not as convenient as by telephone.However ，letter writing makes people think clearly.When a person writes ，he must organize his thoughts and express his ideas and feelings more logically.In addition ，letters give you a chance to read them again.Isn‘t it exciting to receive a letter from your parents or your friends?Isn’t it pleasant to red the letter again and to feel again the excitement and the pleasantness?So if you have time ，write a letter right now ，and you will certainly give your friends and your family a pleasant surprise.Part ⅡReading Comprehension(Skimming and Scanning)原文精译动物的运动除了缺少剧情音乐之外，这看上去就像《大白鲨》影片中的一个场景：一条巨大的鲨鱼在水中慢慢地游着，尾巴就像钟摆一样来回地摆动。
2012年英语专业四级考试真题及答案
2012年英语专业四级考试真题PART I DICTATION [15 MIN］Listen to the following passage．Altogether the passage will be read to you four times．During the first reading, which will be done at normal speed，listen and try to understand the meaning．For the second and third readings,the passage will be read sentence by sentence，or phrase by phrase，with intervals of 15 seconds．The last reading will be done at normal speed again and during this time you should check your work．You will then be given 2 minutes to check through your work once more．Please write the whole passage on ANSWER SHEET ONE．PART II LISTENING COMPREHENSION ［20 MIN］In Sections A，B and C you will hear everything ONCE ONLY。
Listen carefully and then answer the questions that follow．Mark the best answer to each question on Answer Sheet Two．SECTION A CONVERSATIONSIn this section you will hear several conversations．Listen to the conversations carefully and then answer the questions that follow．Questions l to 3 are based on the following conversation．At the end of the conversation，you will be given 15 seconds to answer the questions．Now，listen to the conversation.l．The Ethical Consumer Research Association will provide information to shoppers onA．product price．B．product quality．C．manufacturers．D．production methods．2．According to the conversation,an ethical shopper shouldA．ask for others’advice before buying things．B．consider the worth of something to be bought．C．postpone buying things whenever possible．D．search for things that are less costly．3．According to the conversation，ethical shoppers can be best described asA．shrewd．B．thrifty．C．extravagant．D．cautious．Questions 4 to 7 are based on the following conversation．At the end of the conversation，you will be given 20 seconds to answer the questions．Now,listen to the conversation．4．Which of the following statements is CORRECT about Mary？A．She is enjoying her language study．B．She is enjoying her management study．C．She is not feeling very well at the moment．D．She is not happy about her study pressure．5．What does Mary think of the course initially？A．It is useful．B．It is difficult．C．It is challenging．D．It is interesting．6．What is Mary’s problem of living in a family house?A．She dislikes the food she eats．B．She is unable to sleep well．C．She has no chance to make friends．D．She finds the rent high．7．Which of the following is Mr．Davies’advice?A．To tryto make more friends．B．To try to change accommodation．C．To spend more time on English．D．To stop attending language classes．Questions 8 to 10 are based on the following conversation．At the end of the conversation，you will be given 15 seconds to answer the questions．Now,listen to the conversation．8．According to the conversation,the day is special becauseA．many people are surfing the net on that day．B．it is an anniversary of the internet．C．the net brought about no changes until that day．D．big changes will take place on that day．9．We learn from the conversation that peopleA．cannot Jive without the internet．B．cannot work without the internet．C．all use the internet to keep in touch．D．have varied opinions about internet use．10．At the end of the conversation．the speakers talk aboutA．the future of the internet．B．the type of office furniture．C．when changes will come．D．how people will use the internet．SECTION B PASSAGESIn this section，you will hear several passages．Listen to the passages carefully and then answer the questions that follow．Questions 11 to 13 are based on the following passage．At the end of the passage，you will be given 15 seconds to answer the questions．Now, listen to the passage．11．In order to open a bank account,you need to produce____in addition to your passport．A．a library card B．a registration formC．a telephone bill D．a receipt12．Which of the following might NOT be included in the‘utility bill'?A．Rent．B．Gas．C．Water．D．Telephone．13．According to the passage，what can one do in the post office?A．Getting contact details．B．Obtaining tax forms．C．Paying housing rents．D．Applying for loans．Questions 14 to 17 are based on the following passage．At the end of the passage，you will be given 20 seconds to answer the questions．Now，listen to the passage．14．According to the passage,‘scheduling’means that youA．need to be efficient in work．B．plan your work properly．C．try to finish work ahead of time．D．know how to work in teams．15．According to the passage，one of the activities to relax could beA．protecting wild animals．B．spending time with your family．C．learning how to read efficiently．D．learning how to do gardening．16．One of the ways to reduce stress is toA．do better than anyone else．B．fulfill high ambitions in one's work．C．work and have reasonable aims．D．start with a relatively low aim．17．According to the passage，to reduce stress has something to do with the following EXCEPTA．one's position．B．one’s interest．C．one's health．D．one's mood．Questions 18 to 20 are based on the following passage．At the end of the passage, you will be given 15 seconds to answer the questions．Now，listen to the passage．18．According to the passage，new words tend to come fromA．world politics．B．advances in science．C．areas of life．D．all the above．19．The passage explains the larger and richer vocabulary of English mainly from a viewpoint．A．historical B．culturalC．commercial D．colonial20．According to the passage，which of the following statements best describes the English language?A．It is outdated in grammar．B．It accepts new words from science．C．It has begun taking in new words．D．It tends to embrace new words.SECTION C NEWS BROADCASTIn this section,you will hear several news items．Listen to them carefully and then answer the questions that follow．Questions 21 and 22 are based OH the following news．At the end of the news item,you will be given 10 seconds to answer the questions．Now listen to the news．21．Where was the marble statue found？A．Out in the sea．B．Inside a bath house．C．On a cliff along the coast．D．On the coast outside Jerusalem．22．Which of the following best describes the condition of the statue？A．It was incomplete．B．It was recent artwork．C．It was fairly tall．D．It was in pieces．Questions 23 and 24 are based on the following news．At the end of the news item．you will be given 10 seconds to answer the questions．Now, listen to the news．23．The rescue efforts concentrated mainly onA．the U．S．—Canada border B．snow—stricken regions．C．highways．D．city streets．24．According to the news，the last group of people might have been stranded in their vehiclesfor more than ____ hours before being rescued．A．24 B．25 C．40 D．48Questions 25 and 26 are based on the following news．At the end of the news item，you will be given 10 seconds to answer the questions．Now, listen to the news．25．According to the 2006 anti—smoking restrictions，smoking was NOT allowed inA．offices．B．restaurants．C．bars．D．school playgrounds．26．According to the news,which of the following groups reacts negatively to the new law？A．Television producers．B．Hotel owners．C．Medical workers．D．Hospital management．Questions 27 and 28 are based on the following news．At the end of the news item,you will be given 10 seconds to answer the questions．Now, listen to the news．27．According to the news，who first discovered the fraud？A．A client．B．A bank manager．C．The police．D．Bank headquarters．28．When did the bank employee hand himself in?A．A month before the fraud was discovered．B．A day before the fraud was discovered．C．A day after the police launched investigation．D．A month after he transferred the money．Question 29 is based on the following news．At the end of the news item, you will be given 5 seconds to answer the question．Now，listen to the news．29．What is this news item mainly about？A．How to open Hotmail accounts．B．How to retrieve missing e—mails．C．New e—mail service by Microsoft．D．Problems and complaints about e—mails．Question30 is based on the following news．At the end of the news item，you will be given 5 seconds to answer the question．Now，listen to the news．30．Compared with 2009,which of the following figures remained about the same in 2010？A．Number of tickets sold．B．Box office revenues．C．Attendance rate．D Number of cinemasPART III CLOZE 【15 MIN】Decide which of the choices given below would best complete the passage if inserted in the corresponding blanks．Mark the best choice for each blank on Answer Sheet Two．The earthquake of 26th December 2004 resulted in one of the worst natural disasters in living memory．It was a （31) _____ underwater quake and occurred in the Indian Ocean．It （32）____ coastlines，communities and brought death to many people．Why do earthquakes happen？The surface of the earth has not always looked as it does today；it is moving(33）____ (although very slowly）and has done so for billions of years．This is one(34）____ of earthquakes，when one section of the earth （tectonic plate)（35）____ another．Scientists can predict where but not（36）____ this might happen and the area between plates is called a fault line．On one fault line in Kobe,Japan in 1923 over 200，000 people were killed．(37)____，earthquakes do not alwayshappen on fault lines，（38)____ is why they are so dangerous and (39)____．Where do volcanoes happen?Volcanoes happen where the earth's(40）____ is thin：lava，dust and gases(41）____ from beneath the earth．They can rise into a huge cone shape like a mountain and erupt,（42)____ they can be so violent(43）____ they just explode directly from the earth with no warning．There are 1511(44）'____' volcanoes in the world．This means that they may(45）____ be dangerous．In 1985 the Colombian volcano Nevado del Ruiz erupted．The lava melted a glacier and sent tones of mud（46)____ the town below．Twenty thousand people died．Natural disasters like volcanic eruptions are often unpredictable．We regularly do not know when they（47）____ pen,or （48）____ where they will happen．In the future，scientists may be able to watch and predict（49)____ before they happen．This could(50）____ many lives．31．A．massive B．significant C．great D．grand32．A．changed B．converted C．destroyed D．transformed33．A．frequently B．continuously C．regularly D．periodically34．A．source B．reason C．movement D．cause35．A．collides with B．confronts with C．meets with D．faces with36．A．how B．why C．when D．what37．A．Generally B．However C．Similarly D．Anyway38．A．that B．it C．this D．which39．A．unpredictable B．unaccountable C．inevitable D．irresistible40．A．surface B．appearance C．crust D．cover41．A．flowed out B．burst out C．1eaked out D．trickled out42．A．or B．and C．nor D．but43．A．like B．for C．as D．that44．A．living B．active C．alive D．live45．A．relatively B．hardly C．still D．gradually46．A．down B．on C．across D．beyond47．A．are to B．should C．must D．might48．A．else B．even C．though D．whether49．A．accidents B．incidents C．occasions D．events50．A．rescue B．save C．preserve D．shelterPART IV GRAMMAR &VOCABULARY 【15 MIN】There are thirty sentences in this section．Beneath each sentence there are four words，phrases or statements marked A，B, C and D．Choose one word, phrase or statement that best completes the sentence．Mark your answers on Answer Sheet Two．51．Which of the following sentences is INCORRECT？A．Twenty miles seems like a long walk to him．B．No one except his supporters agree with him．C．Neither Julia nor I were going to the party．D．Few students in my class are really lazy．52．Which of the following determiners（限定词)can be placed before both singular count nouns and plural count nouns？A．many a B．few C．such D．the next53．Which of the following reflexive pronouns（反身代词）is used as an appositive（同位语）？A，He promised himself rapid progress．B．The manager herself will interview Mary．C．I have nothing to say for myself．D．They quarreled themselves red in the face．54．My boss ordered that the legal documents ____ to him before lunch．A．be sent B．were sent C．were to be sent D．must be sent55．Which of the following sentences expresses WILLINGNESS？A．By now she will be eating dinner．B．I shall never do that again．C．My brother will help you with the luggage．D．You shall get a promotion．56．Which of the following sentences is INCORRECT？A．How strange feelings they are!B．How dare you speak to me like that!C．What noise they are making!D. What a mess we are in!57．which of the italicized parts functions as a subject? A．We never doubt that her brother is honest．B．The problem is not who will go but who will stay．C．You must give it back to whoever it belongs to。
2012年大学英语四级模拟测试一试题册
2012年大学英语四级模拟测试一Part I Writing （30 minutes）Directions: For this part, you are allowed 30 minutes to write a short essay entitled Choosing an Occupation. You should write at least 120 words following the outline given below.注意：此部分试题在答题卡1上作答。
1. 选择职业是一个人要面对的众多难题之一。
2. 需要花时间去选择职业。
3. 选择职业时可以向许多人寻求建议和帮助。
Choosing an Occupation___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________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.DepressionDepression is a common type of mental disorder — most people will be affected by depression in their lives either directly or indirectly. Confusion about depression is commonplace: for example, about what depression is and what makes it different from just feeling down. There is also confusion surrounding the many types of depression that people may experience. There have been so many terms used to describe this set of feelings we‟ve all felt at one time or another in our lives, to one degree or another, that it is time to set the record straight.1. Types of DepressionDepressive disorders come in different forms, just as other illnesses such as heart disease. This passage briefly describes three of the most common types of depressive disorders. However, within these types there are variations in the number of symptoms, their severity, and persistence.Major depression is manifested by a combination of symptoms that interfere with the ability to work, study, sleep, eat, and enjoy once pleasurable activities. Such a disabling episode of depression may occur only once but more commonly occurs several times in a lifetime.A less severe type of depression, dysthymia, involves long-term, chronic symptoms that do not disable, but keep one from functioning well or from feeling good. Many people with dysthymia also experience major depressive episodes at some time in their lives.Another type of depression is bipolar disorder, which is characterized by cycling mood changes: severe highs (mania) and lows (depression). Sometimes the mood switches are dramatic and rapid, but most often they aregradual. When in the depressed cycle, an individual can have any or all of the symptoms of a depressive disorder. When in the manic cycle, the individual may be overactive, over-talkative, and have a great deal of energy. Mania often affects thinking, judgment, and social behavior in ways that cause serious problems and embarrassment. For example, the individual in a manic phase may feel elated and full of grand schemes that might range from unwise business decisions to romantic sprees.2. Symptoms of DepressionDepression is characterized by a number of common symptoms. Not everyone who is depressed or manic experiences every symptom. Some people experience a few symptoms, some many. Severity of symptoms varies with individuals and also varies over time.·Persistent sad, anxious, or “empty” mood·Feelings of hopelessness, pessimism·Feelings of guilt, worthlessness, helplessness·Loss of interest or pleasure in hobbies and activities that were once enjoyed·Decreased energy, fatigue, being “slowed down”·Difficulty concentrating, remembering, or making decisions·Insomnia, early-morning awakening, or oversleeping·Appetite and/or weight loss or overeating and weight gain·Thoughts of death or suicide; suicide attempts·Restlessness, irritability·Persistent physical symptoms that do not respond to treatment, such as headaches, digestive disorders and chronic pain3. Risk Factors of DepressionWhile depression can strike anyone at any time, research has identified several factors associated with an increased risk for depression:Family History —Having an immediate family member with depression increases the risk of developing depression. Other mental illnesses, such as alcoholism in family members, can also increase the risk for depression.Early Childhood Experience — Early childhood trauma, such as loss of a parent before adolescence, child neglect, physical, emotional abuse, and parental divorce are all linked to increased risk for adult depression.Stress — Negative life events, such as divorce, loss of a loved one or loss of employment are associated with increased depression. Research shows that chronic stresses (such as illness, lack of social support and numerous “daily hassles”) are also linked to depression.Alcohol —Depression and alcoholism is often seen in the same patients at the same time. Alcohol is a depressant drug and its presence in a depressed person has serious implications for treatment outcome.Residence —Depression seems to be higher in urban residents than in rural residents. In fact, one study found that depression was twice as common among city dwellers as among those who lived in rural areas.Marital Status —Depression is highest among divorced, separated, or co-habitating people. It is lowest among single and married people. People living alone have higher rates of depression than those living with others do.Work Status — Research shows that people unemployed for six months or more in the last five years had a rate of depression three times that of the general population.Physical Illness —Certain physical illnesses are associated with depression, such as thyroid disorder, hormonal imbalances, chronic viral infections, cancer and heart diseases.Gender — It is estimated that one out of every four women and one out of every ten men experience some type of depression during their lifetime. While women suffer from depression more often and attempt suicide more frequently, men are more successful in their suicide attempts. Women also suffer from unique forms of depression related to their unique biology and life experiences.Age — Most people experience their first episode of depression between the ages of 20 and 40. In fact, the average age of onset of depression is the mid-20s. Alarmingly, recent research shows that the average age of onset is decreasing with each generation. Children, adolescents and elderly persons often display unique symptoms of depression and have specific stressful events that predispose them to depression.Ethnic and cultural groups — The World Health Organization named depression the fourth most devastating illness in the world today and predicted that it would become the second ranked illness by 2020. No ethnic or cultural group is immune. While depression occurs at about the same rate in different groups, ethnic and cultural differences often impact the ways in which their members express their feelings and their willingness to seek treatment.Tobacco — Increased tobacco use has been noted in depressed persons and individuals with underlying or current depressive symptoms are likely to experience mood disturbances when they attempt to quit.4. Treatments for DepressionFortunately, there are many effective treatment options for depression. To be most effective, treatment should be specifically tailored to each individual. That is why a detailed interview by a mental health professional is extremely valuable. Established treatments for depression may include:·antidepressant medications·psychotherapy (also known as “talk therapy” or “counseling”)All of these treatments have been shown to treat depression successfully. The choice of treatment will be determined by several factors, including the type and severity of depression, by previous treatment history, and patient preference. A combination of medications and psychotherapy is used to treat most patients, although mild forms of depression may be treated with psychotherapy alone.Effective treatment is based on an accurate assessment, which identifies the causes of depression in any person. Usually depression is a result of biological, psychological and social factors, and an effective treatment plan is one that identifies all of these and develops strategies to reduce their frequency and intensity.注意：此部分试题1—7选择题部分请用2B铅笔涂到答题卡2上，8—10填空题请在答题卡1上作答。
2012年12月大学英语四级考试真题第一套（答案详解）
2012年12月大学英语四级考试真题第一套Part I Writin g【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。
由于备考时大家只是关注近几年的题型，可能没有关注到以往考察过图表作文。
我们在备考作文的时候，一般会从以下几个方面着手准备，如何描述现象、如何分析原因、如何分析影响、如何给出解决措施、如何进行观点论战等。
其实，图表作文也是从这几个方面展开，只是将第一段的描述现象改为描述图表即可。
可见，无论是考察哪种作文题，我们都可以将它转化为我们熟悉的提纲式。
这次作文题目有两个版本。
题目都是Ed ucati onalPays（教育回报），一个版本的图表显示的是教育水平越高，收入越高，另一个版本的图表显示的是教育水平越高，失业率越低。
虽然图表描述的具体内容不同，但主题是一致的：教育是值得投资的。
写作思路也是一致的。
两篇范文都是采取三段式的描述方法。
第一段：描述图表。
先一句话引出图表总体内容Theabovebar chartclearl y showsus…然后具体描述现象Weseethat…。
最后用for instan ce引出一些具体数据来例证现象。
第二段：分析原因。
先写一个引出原因的句子，然后具体列举一到两个原因即可。
由于字数限制，原因不必列太多。
第三段：给出建议。
先是总结这个现象Thi s phenom enontellsus that educat ion is a worthy invest ment.（教育值得投资）。
然后是建议国家增大教育投资，以及个人要努力学习。
2012.12.22 英语四级真题试卷答案解析完整版(第一套)
2012.12全国大学英语四级考试全真试卷（兼全卷解析）Part I Writing（30 minutes）For this part, you are allowed 30 minutes to write a short essay entitled Education PaysYou should write at least 120 words but no more than 180 words.标准版：The above bar chart clearly shows us education pays in 2010. We see that one with higher educationbackground earns more money weekly than those with lower ones. For instance, the college students with nodegree 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, comparedwith those with comparatively lower education degree, people who have received higher education possessconsiderably wider knowledge, more remarkable learning and research ability, greater innovation and mostof all, resourceful social network, all of which are essential to a high-income work. Also, the higher one‟seducation 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.【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年四级试题答案
2012年四级试题答案D2012年6月四级试题答案快速阅读：1. A) ensuring no child is left behind.2. B) students performances declined.3. D) they are mostly small in size.4. A) some large schools have split up into smaller ones.5. D) their college-level test participation.6. B) their school performance was getting worse.7. C) maintain closer relationships with their teachers.8. Simplicity(注意要大写)9. many different measures10. tough subjects听力部分：11. A) Discussing a house plan.12. A) She is tired of the food in the canteen.13. A) Listening to some loud music.14. B) The man can dress casually for the32. B) The mysteriousness of creativity.33. D) It is the source of all artistic work.34. A) Creative imagination.35. C) It is part of everyday life.Students have been complaining more and more about stolen property. Radios, cell phones, bicycles, pocket (36)calculators, and books have all been reported stolen. Are there enough campus police to do the job?There are 20 officers in the campus security division. Their job is to(37)handle crime, accidents, lost and found(38)items, and traffic problems on campus. More than half of their time is spent directing traffic and writing parking tickets. (39)Responding promptly to accidents and other (40)emergencies is important, but it is their smallest job.Dealing with crime takes up the rest oftheir time. Very (41)rarely did any violent crimes actually (42)occur.In the last five years there have been no (43)murders, seven robberies, and about sixty other violent attacks, most of these involving fights at parties. On the other hand, (44)there have been hundreds of thefts and cases of deliberate damaging of public property, which usually involves breaking windows or lights, or writing on walls. The thefts are not the carefully planned burglaries that you see in movies. (45)Things get stolen when it is just easy to steal them because they are left lying around unwatched.Do we really need more police?Hiring more campus police would cost money, possibly making our tuition go up again.(46) A better way to solve this problem might be for all of us to be more careful with our things.选词填空：47. K) domestic48. M) communities49. A) survive50. H) gather51. C) serves52. B) surrounding53. F) recession54. E) reported55. G) households56. J) financially深度阅读57 C) bring about a drop in the divorce rate.58 D) living separately would be too costly.59 D) Falling housing prices.60 D) It will irreparably damage their relationship.61 A) The economic recovery will see a higher divorce rate.62 C) It profits by selling its users' personal data.63 B) They don't know their personaldata enriches Facebook.64 A) To render better service to its users.65 C) Formulating regulations for social-networking sites.66 C) He doesn't want his personal data abused.完形填空67. D) avoid68. D) However69. C) failing70. C) stages71. A) on72. D) predicts73. D) through74. D) and75. A) sensitive76. B) experience77. C) as well as78. D) emotions79. A) to80. B) inevitable81. C) receive82. B) with83. A) quality84. B) positive85. C) memories86. D) increased汉译英：87. hadn't been watered for a long time.88. 1000 pounds cheaper than mine.89. as well listen to the music90. lights on and doors open.91. have already been translated into multiple languages.。
2012年12英语四级阅读全真模拟试题
以下为2012年英语四级阅读全真模拟试题，后附参考答案，考生可根据此进行考前的练习，熟悉题型、命题等。
While still in its early stages, welfare reform has already been judged a great success in many states—at least in getting people off welfare. It‘s estimated that more than 2 million people have left the rolls since 1994.In the past four years, welfare rolls in Athens Country have been cut in half. But 70 percent of the people who left in the past tow years took jobs that paid less than $6 an hour. The result:The Athens County poverty rate still remains at more than 30 percent—twice the national average.For advocates (代言人)for the poor, that‘s an indication much more needs to be done.“More people are getting jobs, but it‘s not making their lives any better, ”says Kathy Lairn, a policy analyst at the Center on Budget and Policy Priorities in Washington.A center analysis of US Census data nationwide found that between 1995 and 1996, a greater percentage of single, female-headed households were earning money on their own, but that average income for these households actually went down.But for many, the fact that poor people are able to support themselves almost as well without government aid as they did with it is in itself a huge victory.“Welfare was a poison. It was a toxin (毒素)that was poisoning the family, ”says Robert Rector, a welfare-reform policy analyst. “The reform in changing the moral climate in low-income communities. It‘s beginning to rebuild the work ethic (道德观), which is much more important. ”Mr. Rector and others argued that once “the habit of dependency is cracked, ”then the country can make other policy changes aimed at improving living standards.26.From the passage, it can be seen that the author ________.A) believes the reform has reduced the government‘s burdenB) insists that welfare reform is doing little good for the poorC) is overenthusiastic about the success of welfare reformD) considers welfare reform to be fundamentally successful27.Why aren‘t people enjoying better lives when they have jobs?A) Because many families are divorced.B) Because government aid is now rare.C) Because their wages are low.D) Because the cost of living is rising.28.What is worth noting from the example of Athens County is that ________.A) greater efforts should be made to improve people‘s living standardsB) 70 percent of the people there have been employed for two yearsC) 50 percent of the population no longer relies on welfareD) the living standards of most people are going down29.From the passage we know that welfare reform aims at ________.A) saving welfare fundsB) rebuilding the work ethicC) providing more jobsD) cutting government expenses30.According to the passage before the welfare reform was carried out, ________.A) the poverty rate was loverB) average living standards were higherC) the average worker was paid higher wagesD) the poor used to rely on government aid答案：26.D 27.C 28.A 29.B 30.D考生可对照答案进行复习，预祝大家在2012年英语四级阅读中取得高分！温馨提示-专业文档供参考，请仔细阅读后下载，最好找专业人士审核后使用！。
2012年12月大学英语四级考试真题第一套(答案详解)
2012年12月大学英语四级考试真题第一套Part I Writing【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。
由于备考时大家只是关注近几年的题型，可能没有关注到以往考察过图表作文。
我们在备考作文的时候，一般会从以下几个方面着手准备，如何描述现象、如何分析原因、如何分析影响、如何给出解决措施、如何进行观点论战等。
其实，图表作文也是从这几个方面展开，只是将第一段的描述现象改为描述图表即可。
可见，无论是考察哪种作文题，我们都可以将它转化为我们熟悉的提纲式。
这次作文题目有两个版本。
题目都是Educational Pays（教育回报），一个版本的图表显示的是教育水平越高，收入越高，另一个版本的图表显示的是教育水平越高，失业率越低。
虽然图表描述的具体内容不同，但主题是一致的：教育是值得投资的。
写作思路也是一致的。
两篇范文都是采取三段式的描述方法。
第一段：描述图表。
先一句话引出图表总体内容The above bar chart clearly shows us … 然后具体描述现象We see that…。
最后用for instance引出一些具体数据来例证现象。
第二段：分析原因。
先写一个引出原因的句子，然后具体列举一到两个原因即可。
由于字数限制，原因不必列太多。
第三段：给出建议。
先是总结这个现象This phenomenon tells us that education is a worthy investment.（教育值得投资）。
然后是建议国家增大教育投资，以及个人要努力学习。
这种三段式的写作模式容易掌握，在考场中比较实用，建议大家仿写。
【高分版点评】本次四级作文围绕着同一个话题，education pay（教育回报），出现了两个版本，一个是教育和失业率的关系，另一个是教育和收入的关系。
2012年6月大学英语四级训练题参考答案
2012年6月大学英语四级训练题参考答案2012年6月大学英语四级训练题参考答案作文【答案】Living alone or Living with RoommatesNowadays, there has appeared a heated discussion among the college students as to whether they should live alone outside the campus or live together with other roommates in the students’ dormitory. Opinions are divided over the matter.Those who are in favor of Living alone maintain that it is very convenient to live by themselves. They can enjoy absolute freedom in a room of their own. They can have their own timetable without disturbing others. They are also free to equip the room with a personal computer so that they can have easy access to the Internet. But others argue that living with roommates has attractions of its own. With several students sharing the same room, each person’s experiences can be greatly enriched. They can learn a lot from talking to one another. By learning to tolerate the differences between individuals, they can become more mature.As far as I’m conce rned, I prefer to live with roommates because I love the feeling of belonging. Besides, it is a lot cheaper to live in a dorm than to rent a apartment outside the campus.9.选A)。
2012年11月大学英语四级模拟考试题答案
2012年11月大学英语四级模拟考试题答案2012年11月大学英语四级模拟考试题答案1、范文：Dear Xiao Wang,I'm delighted to learn that you are going to visit me during the week-long vacation. My parents will also be happy to see you again. I'm sure you will enjoy every minute here.I know you are fond of swimming. A river lies not far away from my home. We can go swimming there. I think it would be very pleasant and refreshing to swim in such hot summer days. In every big room of my home there is an air-conditioner. We can watch TV, play CDs or read books very comfortably at home.A mountain about two miles away from here is beautiful and it is worth touring. We can go there on foot. When we climb to the top of the mountain, we can have a wonderful bird-eye view of the whole village.Just phone me before you set off. There is no need for you to take anything. I'll prepare everything for you.I am looking forward to seeing you soon.1-7ADBACBD 8challenged 9can be proud of.10 stay silent.11----4611. M: Before we play again, I’m going to buy a good tennis racket.W: Your sh oes aren’t in very good shape, either.Q: What does the woman imply?【解析】选[C]。
2012年12月大学英语四级真题(含答案)-1
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月大学英语四级真题(1)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 writea composition entitled Education Pays based on thestatistics provided in the chart below (Weekly earnings of2010). Please write at least 120 words but no more than 180words.Education: A Worthy InvestmentWeekly earnings in 2010($)Source: U.S. Bureau of Labor StatisticsEducation PaysPart ⅡReading 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 sheet1. For questions 1-7, choose the best answer from the fourchoices marked A), B), C) and D). For questions 8-10, complete the sentences with the information given in the passage.Should Sugar Be Regulated like Alcohol and Tobacco?Sugar poses enough health risks that it should be considered a controlled substance just like alcohol and tobacco, argue a team of researchers from the University of California, San Francisco (UCSF).In an opinion piece called “The Toxic (毒性的) Truth About Sugar” published Feb.1 in Nature, Robert Lustig, LauraSchmidt and Claire Brindis argue that it’s wrong to consider sugar just “empty calories.” They write: “There is nothing empty about these calories. A growing body of scientific evidence is showing that fructose(果糖) can trigger processes that lead to liver toxicity and a host of other chronic diseases.A little is not a problem, but a lot kills — slowly.”Almost everyone’s heard of —or personally experienced —the well-known sugar high, so perhaps the comparison between sugar and alcohol or tobacco shouldn’t come as a surprise. But it’s doubtful that Americans will look favorably upon regulating their favorite vice. We’re a nation that’s sweet on sugar: the average U.S. adult downs 22 teaspoons of sugar a day, according to the American Heart Association, and surveys have found that teens swallow 34 teaspoons.To counter our consumption, the authors advocate taxing sugary foods and controlling sales to kids under 17. Already, 17% of U.S. children and teens are obese (肥胖), and across the world the sugar intake(摄入) has increased three times in the past 50 years. The increase has helped create a global obesity plague that contributes to 35 million annual deaths worldwide from noninfectious diseases including cancer, heart disease and diabetes. Linda Matzigkeit, a senior vice president atChildren’s Healthcare, said “We have to do something about this or our country is in danger. It’s not good if your state has the second-highest obesity rate. Obese children turn into obese adults.”“There are good calories and bad calories, just as there are good fats and bad fats, good amino acids (氨基酸) and bad amino acids,” Lustig, director of the Weight Assessment for Teen and Child Health program at UCSF, said in a statement. “But sugar is toxic beyond its calories.”The food industry tries to imply that “a calorie is a calorie is a calorie,” says Kelly Brownell, director of the Rudd Center for Food Policy and Obesity at Yale University. “But this and other research suggests there is something different about sugar,” says Brownell.The UCSF report emphasizes the metabolic(新陈代谢) effects of sugar. Excess sugar can alter metabolism, raise blood pressure, affect the signaling of hormones and damage the liver — outcomes that sound suspiciously similar to what can happen after a person drinks too much alcohol. Schmidt, co-chair of UCSF’s Community Engagement and Health Policy program, noted on CNN: “When you think about it, this actually makes a lot of sense. Alcohol, after all, is simply made fromsugar. Where does vodka come from? Sugar.”But there are also other areas of impact that researchers have investigated: the effect of sugar on the brain and how liquid calories are interpreted differently by the body than solids. Research has suggested that sugar activates the same reward pathways in the brain as traditional drugs of abuse like morphine or heroin. No one is claiming the effect of sugar is quite that strong, but, says Brownell, “it helps confirm what people tell you sometimes, that they hunger for sugar and have withdrawal symptoms when they stop eating it.”There’s also something particularly tricky about sugary drinks. “When calories come in liquids, the body doesn’t feel as full,” says Brownell. “People are getting more of their calories than ever before from sugared drinks.”Other countries, including France, Greece and Denmark, impose soda taxes, and the concept is being considered in at least 20 U.S. cities and states. Last summer, Philadelphia came close to passing a 2-cents-per-ounce soda tax. The Rudd Center has been a strong advocate of a more modest 1-cent-per-punce tax. But at least one study, from 2010, has raised doubts that soda taxes would result in significant weight loss: apparently people who are determined to eat — and drink — unhealthilywill find ways to do it. Teens — no surprise — are good at finding ways to get the things they can’t have, so state policies banning all sugar-sweetened drinks from public schools and providing only water, milk or 100% fruit juices haven’t had the intended effect of steering kids away from drinking sugared drinks: the average teen consumes about 300 calories per day — that’s nearly 15% of his daily calories —in sweetened drinks, and the food and drink industry is only too happy to feed this need.Ultimately, regulating sugar will prove particularly tricky because it goes beyond health concerns; sugar, for so many people, is love. A plate of cut-up vegetables just doesn’t pack the same emotional a cupcake and not an apple as an after-school treat today. We don’t do that regularly —it’s the first time this school year, actually — and that’s what made it special. As a society, could we ever reach the point where we’d think apples — not a cupcake — are something to get excited over? Says Brindis, one of the report’s authors and director of UCSF’s Philip R.Lee Institute for Health Policy Studies: “We recognize that there are cultural and celebratory aspects of sugar. Changing these patterns is very complicated.”For inroads (进展) to be made, say the authors in their statement, people have to be better educated about the hazards of sugar and agree that something’s got to change: Many of the interventions(干预) that have reduced alcohol and tobacco consumption can be models for addressing the sugar problem, such as imposing special sales taxes, controlling access, and tightening licensing requirements on vending machines(自动售货机) and snack-bars sell high sugar products in schools and workplaces.“We’re not talking prohibition,”Schmidt said. “We’re not advocating a major imposition of the government into people’s lives. We’re talking about gentle ways to make sugar consumption slightly less convenient, thereby moving people away from the concentrated does. What we want is to actually increase people’s choices by making foods that aren’t loaded with sugar comparatively easier and cheaper to get.”注意: 此部分试题请在答题卡1上作答。
2012年6月英语四级考试模拟试题及答案解析
Part Ⅰ Writing (30 minutes)Directions: For this part, you are allowed 30 minutes to write a short essay entitled College Students on the Job Market. You should write at least 150 words following the outline given below.1.当今大学生面临着严重的就业压力2.这一现象的产生有多方面的原因3.解决的办法College Students on the Job Market_____________________________________________________________________________ Part I Writing【写作思路】本文是关于对某种社会现象的讨论，探讨其原因，并提供解决问题的方案。
毕业生就业压力大，是目前比较热门的话题，媒体、社会以及学生本人都会时不时的讨论，所以文章难度不是很大。
文章开篇提出就业压力大的问题，毕业生越来越多，而就业市场却保持稳定，两者之间的不平衡，导致毕业生面临越来越大的就业压力。
第二段讨论出现这种问题的原因。
第一方面，从宏观上来看，整个世界的经济危机影响了就业市场;第二方面，从学校招生来看，热门专业人数过多，结果供过于求，而冷门专业学生很少，结果供不应求。
第三段针对第二段的原因，探讨相应的解决方案。
从政府的角度出发，要尽可能的采取各种手段帮助经济恢复，帮助学生就业;从个人角度出发，要学会自主选择，不追潮流，学习自己感兴趣的，努力提高自身素质，增强竞争能力。
【参考范文】More and more graduates are going out of universities and entering into the society every year while the demand on the job market remains stable. The college students are facing greater and greater pressure in job-hunting.There are many reasons behind the current phenomenon. To begin with, the economy has been confronted with depression in recent years on a global level, and it takes time for the worldwide economy to recover. What's more, there is an element of irrationality in the enrollment of the campuses. Some hot majors have enrolled too many students, and many people compete for one position after graduation, whereas the majors with little attention have few students, and more graduates are needed than the campus can supply.The solution to this problem lies with both the government as a whole and the individual in specific. The government takes whatever measures possible to help the economy recover and to create more job opportunities for the applicants. And for the individual students, it is better to study what they are interested in and to gain experience through practice, thus better prepared for the society.Part ⅡReading 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.Will Electronic Medical Records Improve Health Care?Electronic health records (EHRs) have received a lot of attention since the Obama administration committed $19 billion in stimulus funds earlier this year to encourage hospitals and health care facilities to digitize patient data and make better use of information technology. The healthcare industry as a whole, however, has been slow to adopt information technology and integrate computer systems, raising the question of whether the push to digitize will result in information that empowers doctors to make better-informed decisions or a morass of disconnected data.The University of Pittsburgh Medical Center (UPMC) knows firsthand how difficult it is to achieve the former, and how easily an EHR plan can fall into the latter. UPMC has spent five years and more than $1 billion on information technology systems to get ahead of the EHR issue. While that is more than five times as much as recent estimates say it should cost a hospital system, UPMC is a mammoth network consisting of 20 hospitals as well as 400 doctors' offices, outpatient sites and long-term care facilities employing about 50,000 people.UPMC's early attempts to create a universal EHR system, such as its ambulatory electronic medical records rolled out between 2000 and 2005, were met with resistance as doctors, staff and other users either avoided using the new technology altogether or clung to individual, disconnected software and systems that UPMC's IT department had implemented over the years.On the mendAlthough UPMC began digitizing some of its records in 1996, the turning point in its efforts came in 2004 with the rollout of its eRecord system across the entire health care network. eRecord now contains more than 3.6 million electronic patient records, including images and CT scans, clinical laboratory information, radiology data, and a picture archival and communication system that digitizes images and makes them available on PCs. The EHR system has 29,000 users, including more than 5,000 physicians employed by or affiliated with UPMC.If UPMC makes EHR systems look easy, don't be fooled, cautions UPMC chief medical information officer Dan Martich, who says the health care network's IT systems require a "huge, ongoing effort" to ensure that those systems can communicate with one another. One of the main reasons is that UPMC, like many other health care organizations, uses a number of different vendors for its medical and IT systems, leaving the integration largely up to the IT staff.Since doctors typically do not want to change the way they work for the sake of a computer system, the success of an EHR program is dictated not only by the presence of the technology but also by how well the doctors are trained on, and use, the technology. Physicians need to see the benefits of using EHR systems both persistently and consistently, says Louis Baverso, chief information officer at UPMC's Magee-Women's Hospital. But these benefits might not be obvious at first, he says, adding, "What doctors see in the beginning is that they're losing their ability to work with paper documents, which has been so valuable to them up until now."Opportunities and costsGiven the lack of EHR adoption throughout the health care world, there are a lot of opportunities to get this right (or wrong). Less than 10 percent of U.S. hospitals have adopted electronic medical records even in the most basic way, according to a study authored by Ashish Jha, associate professor of health policy and management at Harvard School of Public Health. Only 1.5 percent have adopted a comprehensive system of electronic records that includes physicians' notes and orders and decision support systems that alert doctors of potential drug interactions or other problems that might result from their intended orders.Cost is the primary factor stalling EHR systems, followed by resistance from physicians unwilling to adopt new technologies and a lack of staff with adequate IT expertise, according to Jha. He indicated that a hospital could spend from $20 million to $200 million to implement an electronic record system over several years, depending on the size of the hospital. A typical doctor's office would cost an estimated $50,000 to outfit with an EHR system.The upside of EHR systems is more difficult to quantify. Although some estimates say that hospitals and doctor's offices could save as much as $100 million annually by moving to EHRs, the mere act of implementing the technology guarantees neither cost savings nor improvements in care, Jha said during a Harvard School of Public Health community forum on September 17. Another Harvard study of hospital computerization likewise determined that cutting costs and improving care through health IT as it exists today is "wishful thinking". This study was led by David Himmelstein, associate professor at Harvard Medical School.The cost of getting it wrongThe difference between the projected cost savings and the reality of the situation stems from the fact that the EHR technologies implemented to date have not been designed to save money or improve patient care, says Leonard D'Avolio, associate center director of Biomedical Informatics at the Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC). Instead, EHRs are used to document individual patients' conditions, pass this information among clinicians treating those patients, justify financial reimbursement and serve as the legal records of events.This is because, if a health care facility has $1 million to spend, its managers are more likely to spend it on an expensive piece of lab equipment than on information technology, D'Avolio says, adding that the investment on lab equipment can be made up by charging patients access to it as a billable service. This is not the case for IT. Also, computers and networks used throughout hospitals and health care facilities are disconnected and often manufactured by different vendors without a standardized way of communicating. "Medical data is difficult to standardize because caring for patients is a complex process," he says. "We need to find some way of reaching across not just departments but entire hospitals. If you can't measure something, you can't improve it, and without access to this data, you can't measure it."To qualify for a piece of the $19 billion being offered through the American Recovery and Reinvestment Act (ARRA), healthcare facilities will have to justifythe significance of their IT investments to ensure they are "meaningful users" of EHRs. The Department of Health and Human Services has yet to define what it considers meaningful useAggregating info to create knowledgeIdeally, in addition to providing doctors with basic information about their patients, databases of vital signs, images, laboratory values, medications, diseases, interventions, and patient demographic information could be mined for new knowledge, D'Avolio says. "With just a few of these databases networked together, the power to improve health care increases exponentially," D'Avolio suggested. "All that is missing is the collective realization that better health care requires access to better information—not automation of the status quo." Down the road, the addition of genomic information, environmental factors and family history to these databases will enable clinicians to begin to realize the potential of personalized medicine, he added.1. In America, it is slow to adopt information technology because —————.A) the funds invested by the government is not enough in the pastB) EHRs have received less attention of the public in the pastC) whether it will be useful to doctors or not is doubtfulD) UPMC knows how difficult it is to digitize the hospital2. The University of Pittsburgh Medical Center (UPMC) —————.A) is the first medical center to adopt information technologyB) satisfy the requirement of the government on information technologyC) spent less money on information technology than it was estimatedD) attempted to created a universal EHR system, but met some difficulties3. The health care network’s IT systems require a lot of effort to ensure it can communicate with one another mainly because —————..A) the integration among different system is largely up to the IT staffB) UPMC is like many other health care organizations in the United StatesC) UPMC makes EHR systems look easyD) UMPC began digitizing some of its records in 19964. The success of the EHR program is decided by —————..A) the fact whether the information technology is available or notB) the fact how well the doctors are trained to use the information technologyC) not only the presence of the technology but the doctor’s training on technologyD) the fact whether physicians can see the benefits of using EHR systems5. The most important reason of most hospitals being reluctant to adopt EHR system is that —————.A) the cost is too high for the hospital to affordB) physicians are unwilling to adopt itC) there is a lack of staff with adequate IT expertiseD) doctor worry about its negative influence on patients6. According to the study led by David Himmelstein through health IT —————.A) it is possible to cut the costs of the hospitalB) it is possible to improve the health careC) it ensure neither cost saving nor improvement in careD) it could save as much as $100 million annually7. The hospital’s managers prefer to —————.A) spend money on an expensive piece of equipment than on information technologyB) charge patients access to the information technology as a billable serviceC) purchase the information technology to improve the health care of the hospitalD) invest more money on the training of the physicians to charge patients more money8. Jha said the mere act of implementing the technology guarantees ______________________.9. D'Avolio says the investment on lab equipment can be made up by_____________________.10. Databases of vital signs, images, laboratory values, medications, diseases, interventions, and patient demographic information could be ____________________. Part II Reading Comprehension (Skimming and Scanning)原文精译【1】给自己的事业买最好的保险消防队无意之中淹没了Mad Gab's的总部，Mad Gab's是Gabrielle Melchionda二十多年前建立的美容公司。
2012年6月大学英语四级（附答案及听力原文）
四级原题Part Ⅰ Writing (30minutes)Directions: For this part, you are allowed 30 minutes to write a short essay entitled Excessive Packaging following the outline given below. Y ou should write at least 120 words but no more than 180 words.1.目前许多商品存在过度包装的现象2.出现这一现象的原因3.我对这一现象的看法和建议On Excessive PackagingPart Ⅱ Reading Comprehension(Skimming and Scanning)(15minutes)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.Small Schools RisingThis year's list of the top 100 high schools shows that today, those with fewer students are flourishing.Fifty years ago, they were the latest thing in educational reform: big, modern, suburban high schools with students counted in the thousands. As baby boomers(二战后婴儿潮时期出生的人) came of high-school age, big schools promised economic efficiency.A greater choice of courses, and, of course, better football teams. Only years later did we understand the trade-offs this involved: the creation of excessive bureaucracies(官僚机构)，the difficulty of forging personal connections between teachers and students.SAT scores began dropping in 1963;today,on average,30% of students do not complete high school in four years, a figure that rises to 50% in poor urban neighborhoods. While the emphasis on teaching to higher, test-driven standards as set in No Child Left Behind resulted in significantly better performance in elementary(and some middle)schools, high schools for a variety of reasons seemed to have made little progress.Size isn't everything, but it does matter, and the past decade has seen a noticeable countertrend toward smaller schools. This has been due ,in part ,to the Bill and Melinda Gates Foundation, which has invested $1.8 billion in American high schools, helping to open about 1,000 small schools-most of them with about 400 kids each with an average enrollment of only 150 per grade, About 500 more are on the drawing board. Districts all over the country are taking notice, along with mayors in cities like New York, Chicago and San Diego. The movement includes independent public charter schools, such as No.1 BASIS in Tucson, with only 120 high-schoolers and 18 graduates this year. It embraces district-sanctioned magnet schools, such as the T alented and Gifted School, with 198students, and the Science and Engineering Magnet,with383,which share a building in Dallas, as well as the City Honors School in Buffalo, N.Y., which grew out of volunteer evening seminars for students. And it includes alternative schools with students selectedby lottery(抽签)，such as H-B Woodlawn in Arlington, Va. And most noticeable of all, thereis the phenomenon of large urban and suburban high schools that have split up into smaller units of a few hundred, generally housed in the same grounds that once boasted thousands of students all marching to the same band.Hillsdale High School in San Mateo, Calif, is one of those, ranking No.423-among thetop 2% in the country-on Newsweek's annual ranking of America's top high schools. The success of small schools is apparent in the listings. T en years ago, when the first Newsweek list based on college-level test participation was published, only three of the top 100 schools had graduating Classes smaller than 100 students. This year there are 22. Nearly 250 schools on the full ,Newsweek list of the top 5% of schools nationally had fewer than 200 graduates in 2007.Although many of Hillsdale's students came from wealthy households, by the late 1990 average test scores were sliding and it had earned the unaffectionate nickname (绰号) "Hillsjail. " Jeff Gilbert. A Hillsdale teacher who became principal last year, rememberssitting with other teachers watching students file out of a graduation ceremony and asking one another in astonishment, "How did that student graduate?"So in 2003 Hillsdale remade itself into three "houses," romantically named Florence, Marrakech and Kyoto. Each of the 300 arriving ninth graders are randomly(随机地) assigned to one of the houses. Where they will keep the same four core subject teachers for two years, before moving on to another for 11th and 12th grades. The closeness this system cultivates is reinforced by the institution of "advisory" classes T eachers meet with students in groups of 25, five mornings a week, for open-ended discussions of everything from homework problems to bad Saturday-night dates. The advisers also meet with students privately and stay in touch with parents, so they are deeply invested in the students' success."We're constantly talking about one another's advisers," says Englishteacher Chris Crockett. "If you hear that yours isn't doing well in math, or see them sitting outside the dean's office, it's like a personal failure." Along with the new structure came a more demanding academic program, the percentage of freshmen taking biology jumped from 17 to 95."It was rough for some. But by senior year, two-thirds have moved up to physics," says Gilbert "Our kids are coming to school in part because they know there are adults here who know them and care for them."But not all schools show advances after downsizing, and it remains to be seen whether smaller schools will be a cure-all solution.The Newsweek list of top U.S. high schools was made this year, as in years past, according to a single metric, the proportion of students taking college-level exams. Over the years this system has come in for its share of criticism for its simplicity. But that is alsoits strength: it's easy for readers to understand, and to do the arithmetic for their own schools if they'd like.Ranking schools is always controversial, and this year a group of 38 superintendents(地区教育主管)from five states wrote to ask that their schools be excluded from the calculation."It is impossible to know which high schools are 'the best' in the nation, "their letter read. in part. "Determining whether different schools do or don't offer a high quality of education requires a look at man different measures, including students' overall academic accomplishments and their subsequent performance in college. And taking into consideration the unique needs of their communities."In the end, the superintendents agreed to provide the data we sought, which is, after all, public information. There is, in our view, no real dispute here, we are all seeking the same thing, which is schools that better serve our children and our nation by encouraging students to tackle tough subjects under the guidance of gifted teachers. And if we keep working toward that goal, someday, perhaps a list won't be necessary.注意：此部分试题请在答卡1上作答.1． Fifty years ago. big. Modern. Suburban high schools were established in the hope of __________.A) ensuring no child is left behindB) increasing economic efficiencyC) improving students' performance on SAT TC) improving students' performance on SAD)providing good education for baby boomers2. What happened as a result of setting up big schools?A)Teachers' workload increased.B)Students' performance declined.C)Administration became centralized.D)Students focused more on test scores.3.What is said about the schools forded by the Bill and Melinda Gates foundation?A)They are usually magnet schools.B)They are often located in poor neighborhoods.C)They are popular with high-achieving students.D)They are mostly small in size.4.What is most noticeable about the current trend in high school education?A)Some large schools have split up into smaller ones.B)A great variety of schools have sprung up in urban and suburban areas.C)Many schools compete for the Bill and Melinda Gates Foundation funds.D)Students have to meet higher academic standards.5.Newsweek ranked high schools according to .A)their students' academic achievementB)the number of their students admitted to collegeC)the size and number of their graduating classesD)their college-level test participation6.What can we learn about Hillsdale's students in the late 1990s?A)They were made to study hard like prisoners.B)They called each other by unaffectionate nicknames.C)Most of them did not have any sense of discipline,D)Their school performance was getting worse.7.According to Jeff Gilbert, the "advisory" classes at Hillsdale were set up so that students could .A)tell their teachers what they did on weekendsB)experience a great deal of pleasure in learningC)maintain closer relationships with their teachersD)tackle the demanding biology and physics courses8.________is still considered a strength of Newsweek's school ranking system in spite of the criticism it receives.9.According to the 38 superintendents, to rank schools scientifically, it is necessary to use________.10.To better serve the children and our nation, schools students to take________.Part Ⅲ Listening Comprehension (35minutes)Section ADirections: in this section you will hear 8 short conversations, 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.注意：此部分试题请在答案卡2上作案。
2012年英语专四真题及答案完整版绝对完整
2012专四听写参考答案Nowadays, many of us try to live in a way that will damage the environment as little as possible. We recycle our newspapers and bottles, we take public transport to get to work, we try to buy locally produced fruit and vegetables，and we want to take these attitudes on holiday with us. This is why alternative forms of tourism are becoming popular in the world. There are a lot of names for these new forms of tourism: responsible tourism, nature tourism, adventure tourism, educational tourism and more.Although everyone may have a different definition, most people agree that these new forms of tourism should do the following: first, they should conserve the wildlife and culture of the area; second, they should benefit the local people; third, they should make a profit without destroying natural resources; and finally they should provide an experience that tourists want to pay for.2012专四听力参考答案说明：由于是一次性听力并作答，没有反复斟酌，不能保证答案百分百正确，但是能保证百分之九十以上正确。
2012年大学英语四级模拟测试一试题册
Part III Listening Comprehension (35 minutes)Questions 11 to 18 are based on the conversation you have just heard.11. A) She’s been extremely successful.B) She’s less successful now than she was last year.C) Her success is hard to understand.D) She owes some of her success to her personality.12. A) The man will not be able to sleep.B) Someone will enter the back door while the man is sleeping.C) The lock on the door will break.D) The man will not be able to come back.13. A) Mary is going to Hawaii.B) Mary has travelled all over the world.C) Mary likes postcards.D) Mary is going on vacation.14. A) Substitute for Laura at work. B) Accept a full-time job.C) Meet Laura at the restaurant. D) Go out of town with Laura.15. A) It looks exactly like Susan.B) It makes Susan look younger than she really is.C) It makes Susan look older than she really is.D) It makes Susan look better than she looks in person.16. A) He is sick. B) He is worried. C) He is confident.D) He is angry.17. A) At Sun Valley. B) At the health center. C) At home.D) At work.18. A) Where Professor Stevens came from.B) When the economics course was supposed to meet.C) What the economics professor’s name was.D) How recently professor Stevens began teaching there.Questions 19 to 22 are based on the conversation you have just heard.19. A) Two weeks. B) One month.C) One week. D) Eleven days.20. A) It’s too expensive. B) It would take too long.C) There’s nothing worth seeing. D) He’s been there before.21. A) There’re lots of pretty girls. B) Everybody speaks English.C) They arrange everything for you. D) It has the lowest price.22. A) Portugal. B) Miami.C) Arizona or New Mexico. D) Spain.Questions 23 to 25 are based on the conversation you have just heard.23. A) The man. B) The woman.C) They pay for their own dinner respectively. D) A Dutch friend.24. A) It serves only a few specialties. B) It’s too crowded.C) It’s too costly. D) The service is too slow.25. A) Children do not usually eat at home.B) They usually bring lunch with them from home.C) They have little time for lunch.D) The cities are too big for people to find restaurants.Section BPassage OneQuestions 26 to 28 are based on the passage you have just heard.26. A) To have an early detection of possible diseases.B) To discover the side effects of thermography.C) To find out why a body requires rest.D) To improve the analysis of blood and tissue sample.27. A) It is not painful. B) Patients can see the pictures.C) The process is very relaxing. D) No side effect is involved.28. A) Thermographic techniques are now widely used.B) Scientific research on thermography is still being conducted.C) Thermography will not make diagnosis easier for doctors.D) Acceptance of thermographic techniques will be enthusiastic.Passage TwoQuestions 29 to 31 are based on the passage you have just heard.29. A) Teenage drunk driving and how to prevent it. B) D.U.I. and its deadly consequences.C) A safe families report. D) Two teenage driver volunteers.30. A) A policeman. B) A social worker.C) A parent of one of the kids. D) A teacher from Dade High School.31. A) To save them from serving in a prisonB) To make them lose face as a punishment.C) To warn the public of the dangers from these offenders.D) To warn other teens of the dangers of drinking and driving.Passage ThreeQuestions 32 to 35 are based on the passage you have just heard.32. A) How different types of people are affected by breakfast.B) How different types of breakfast affect people.C) How males and females of all ages react to different kinds of breakfast.D) How well the participants’ bodies function.33. A) Various kinds of breakfasts were given to the participants.B) A well-balanced meal was eaten.C) Breakfast was altogether skipped.D) Special tests were introduced.34. A) They will work efficiently and productively after an adequate breakfast.B) Their work efficiency does not affect whether they take breakfast or not.C) They have to go without breakfast if they try to lose weight.D) They will probably lose more weight by reducing other meals.35. A) Eating less at meals other than breakfast.B) Going on a diet.C) Skipping breakfast.D) Taking less breakfast.Section CIn many English homes four meals are served: they are breakfast,lunch, tea and dinner. These are the meals that are served in the homes of people who are (36) . It might be (37) _____to you to know what (38) ____ of meals English people have and how they (39) _____ at the table, for the people of one country act rather (40) _____ from those of another. An old (41) ______ says, “When in Rome, do as the Romans do,” and this is good (42) .Breakfast may be served any time from seven to nine. Lunch comes at about one o’clock. It (43) _____ consists of cold meat, potatoes and salad. Most people drink water or beer instead of strong alcoholic drinks. Afternoon tea, served between four and five, is the most informal meal of the day.(44) . Many people even wear special clothes for dinner, so if you are asked out to dinner, you must find out whether you are expected to wear a dinner suit.(45) . During the meal, conversation is carried on. You should try to get into conversation with the person on your right or left, (46) . If you are in unfamiliar surroundings, keep an eye open for what the others are doing.。
2012年6月英语四级模拟题带答案（一至五）
2012年6月英语四级模拟题带答案（一至五）大学英语四级考试模拟题一Part Ⅰ Writing （30 minutes）Directions：For this part, you are allowed 30 minutes to write a short essay on the topic: ONE –OFF CHOPSTICKS. You should write at least 120 words following the outline given below in Chinese：1. 你和你的朋友在餐厅就餐，你的朋友对餐厅提供的非一次性筷子不满。
2. 餐厅的负责人解释说这是为了节约资源，并保证这些餐具已经严格消毒；3. 你对此事的看法和采取的做法。
One-off Chopsticks注意：此部分试题在答题卡1上。
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.注意：此部分试题请在答题卡1上作答；8-10题在答题卡1上。
Plastic Bag PollutionThe use of plastic bags has increased at an alarming rate since they became popular in the 1980s. Big black bin liners, plastic carrier bags carrying advertising logos, clear sandwich bags and a variety of other forms. They?re lightweight, handy and easily discarded. Too easily discarded. Just take a look around you. Plastic bags can be seen hanging from the branches, flying in theair, settled amongst bushes, and floating on rivers. They block up drains causing water and sewage to overflow and become the breeding grounds of bacteria that cause diseases.Plastic bags are difficult and costly to recycle and most end up on landfill sites where they take around 300 years to decay. They break down into tiny toxic particles that pollute the soil and waterways and enter the food chain when animals accidentally consume them. But the problems surrounding waste plastic bags start long before they decay. Our planet is becoming increasingly endangered by our over-use of plastic bags.Production of Plastic BagsPlastic bags are made from ethylene (乙烯)，a gas that is produced as a by-product of oil, gas and coal production. Ethylene is made into polymers (聚合体)—chains of ethylene molecules—called polyethylene. This substance, also known as polythene, is used to produce a range of items, including plastic bags.Y ou have probably noticed two types of plastic shopping bag s—the lighter, filmy bags you get from supermarkets and food outlets, and the heavier bags from other retail outlets, like clothing stores. The supermarket bags are made from high density polyethylene (HDPE), while the thicker bags are made from low density polyethylene (LDPE). Unlike HDPE, LDPE can not be recycled. While plastic bags may not be the most high tech application of plastics technology, it is certainly one of the most prevalent. According to Clean Up Australia, Australians use in excess of 6 billion plastic bags per year. If tied together these bags would form a chain that is long enough to go around the world 37 times. More than half of these bags (3.6 billion) are made fromHDPE.Dangers to Sea LifePlastic bags are now amongst the top 12 items of waste most often found along the coastlines. Animals and sea creatures are hurt and killed every day by discarded plastic bag s—a dead turtle with a plastic bag hanging from its mouth isn?t a pleasant sight but mistaking plastic bags for food is commonplace amongst marine animals. Plastic blocks their intestines (肠道) and leads to slow starvation. Others become entangled in plastic bags and drown.Because plastic bags take hundreds of years to break down, ever y year our seas become “home” to more and more bags that find their way there through our sewers and waterways. Every bag that?s washed down a drain during rainfall ends up in the sea; every bag that?s flushed down a toilet ends up in the sea; every bag that?s blown into a river will most likely end up in the sea. One disquieting fact stemming from this is that plastic bags can become serial killers. Once an animal diet of plastic bags, it decays at a much faster rate than the bag. Once the animal has decomposed, the bag is released back into the environment more or less intact, ready to be eaten by another misguided organism. The incredibly slow rate of decay of plastic bags also means that each bag we use compounds the problem, because the bags simply accumulate.Pollution T axes & BansDifferent countries have adopted a range of approaches to discourage the use of plastic bags in an attempt to cut down on the number of bags finding their way into the environment. In South Africa for instance, where an estimated eight billion plastic bags are used annually, the government has implemented newregulations that will see only thicker, more durable plastic bags produced. As well as making them more suitable for reuse, it is hoped that the extra cost associated with their production and supply will prevent retailers giving the higher quality bags away, making their use a more expensive option for consumers.The use of plastic bags is being discouraged in other places such as Singapore and Tainwan, while the tax imposed on the use of plastic shopping bags in Ireland has resulted in the use of plastic shopping bags being reduced by 90% in just six months. Prior to the 15 euro cent per bag tax, it was estimated that 1.2 million plastic shopping bags were being handed out in Ireland per year. The money raised from the tax will be used to fund environmental initiatives.While anything that lowers our consumption is good, why wait until we?re hit financially before we change our habits when changes aren?t difficult to make?How about taking previously used bags with you next time you go to the shops? Or even better—turn back time and do as grandma did and take a bamboo basket with you every time you go shopping. Shop-owners would rather you use their bags as they?re a convenient and cheap form of advertising, but what?s more important, shareholder profits or the environment?Plastic bags can be re-cycled although only about one in every 200 ever finds its way to a recycling unit. Find out if there?s a re-cycling bin near you and , if not, ask your local authority for one.Greenhouse GasesSome countries have introduced so called “environmentally friendly plastic bags”that are biodegradable (可生物降解). These bags take about three years to break down into practicallynothing and while that sounds like an attractive solution, the truth is that the process of breaking down these petrol-based bags causes carbon to become methane (甲烷) which is a greenhouse gas.It?s also possible to get “plastic”bags manufactured from corn. These break down veryquickly and give off no more methane than another corn product on landfill sites. Unfortunately, they?re more expensive to produce and few shops use them.Garbage BinsOne question that?s often raised in connection with the plastic bag dilemma is what should be used to line bins if not plastic bags?To answer that, let?s go back in time to when plastic bags were yet to become commonplace. What did we do?For one, we had far less garbage. Goods had much less packaging than is the case today so we didn?t fill our bins as quickly. Peelings , eggshells, tea bags and coffee grounds were all used as compost (肥料) for crops, as was any paper that wasn?t needed for lighting fires. What was left went into an unlined bin with anything dirty or wet being wrapped in newspaper first.If we choose carefully when shopping so as not to bring home more packaging than necessary—there?s really no point in bring it home just to throw it straight in the bin when we unpack, the amount of waste that goes into the kitchen bin will be halved , at least.Individual EffortBy refusing to use plastic bags, you can make a huge difference to the pollution problem. Remember that each person uses about 83 bags a year. If there are four people in your family,that?s 332 plastic bags less every year. That?s 332 bags less that will:—release toxins into the ground water from landfill sites—stay in the environment for hundreds of years—get into the food chain through animals—waste energy during the manufacturing process—kill any of the estimated 100,000 marine animals that die each year of plastic pollutionThese are all-important factors that have a profound affect on our environment and the creatures we share our planet with. Should we really put our own selfish needs before the needs of everything around us now and the lives of future generations? That?s up to you to decide.1.Many thick, clothing-carrying plastic bags, made from ________, can hardly be recycled.A. high density polyethyleneB. low density polyethyleneC. oil and coalD. gas and cola2. The annual use of plastic bags in ________ exceeds 6 billion.A. SingaporeB. AustraliaC. IrelandD. Taiwan3. Plastic bags can become a horrible serial killer because of ________.A. their toxic particlesB. their lightweightC. their incredibly slow rate of decayD. their overuse by people4. In South Africa, in line with a new government regulation, ________ will be banned from production.A. thicker, more durable plastic bagsB. plastic bags suitable for reuseC. thinner, short-living plastic bagsD. thicker, higher-quality plastic bags5. ________ , though friendly to the environment, cost too much in manufacture to widely used.A. The petrol based bagsB. The methane-releasing bagsC. The carbon-releasing bagsD. he corn-based bags6. What is bothering people in connection with plastic bag dilemma?A. The question of what should be used to replace plastic bags as garbage bin liners.B. The fact that only one in every 200 plastic bags end up being recycled.C. The increasing amount of garbage.D. The high cost involved in producing environmentally friendly bags.7. I t?s estimated that every year about ________ are killed by discarded plastic bags.A. 10,000 animalsB. 100,000 sea animalsC. 100,000 land animalsD. 10,000 wildlife8. The final destination of many carelessly discarded plastic bags is____________________.9. In Ireland, following the collection of a 15 euro cent perbag tax, plastic bag usage has dropped by ________.10. The so-called environmentally friendless bags are much quicker to break down, but will release a great deal of ______________________________.Part Ⅲ Listening Comprehension （35 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.注意：此部分试题请在答题卡2上作答。
2012年12月大学英语四级考试真题与答案完整版
Part II Reading comprehension (skimming and scanning)Universities Branch OutAs never before in their long history, universities have become instruments of national competition as well as instruments of peace. They are the place of the scientific discoveries that move economies forward, and the primary means of educating the talent required to obtain and maintain competitive advantage. But at the same time, the opening of national borders to the flow of goods, services, information and especially people has made universities a powerful force for global integration, mutual understanding and geopolitical stability.In response to the same forces that have driven the world economy, universities have become more self-consciously global: seeking students from around the world who represent the entire range of cultures and values, sending their own students abroad to prepare them for global careers,offering course of study that address the challenges of an interconnected world and collaborative (合作的)research programs to advance science for the benefit of all humanity.Of the forces shaping higher education none is more sweeping than the movement across borders. Over the past three decades the number of students leaving home each year to study abroad has grown at an annual rate of 3.9 percent, from 800,000 in 1975 to 2.5 million in 2004.Most travel from one developed nation to another, but the flow from developing to developed countries is growing rapidly. The reverse flow, from developed to developing countries, is on the rise, too. Today foreign students earn 30 percent of the doctoral degrees awarded in the United States and 38 percent of those in the United Kingdom. And the number crossing borders for undergraduate study is growing as well, to 8 percent of the undergraduates at America‘s best institutions and 10 percent of all undergraduates in the U.K.In the United States,20 percent of the newly hired professors in science and engineering are foreign-born, and in China many newly hired faculty members at the top research universities received their graduate education abroad.Universities are also encouraging students to spend some of their undergraduate years in another country. In Europe, more than 140,000 students participate in the Erasmus program each year, taking courses for credit in one of 2,200 participating institutions across the continent. And in the United States, institutions are helping place students in the summer internships (实习)abroad to prepare them for global careers. Yale and Harvard have led the way, offering every undergraduate at least oneinternational study or internship opportunity—and providing the financial resources to make it possible.Globalization is also reshaping the way research is done. One new trend involves sourcing portions of a research program to another country. Yale professor and Howard Hughes Medical Institute investigator Tian Xu directs a research center focused on the genetics of human disease at Shanghai‘s Fudan University, in collaboration with faculty colleagues from both schools. The Shanghai center has 95 employees and graduate students working in a 4,300-square-meter laboratory seminars with scientists from both campuses. The arrangement benefits both countries; Xu’s Yale lab is more productive, thanks to t he lower costs of conducting research in China, and Chinese graduate students, postdoctors and faculty get on-the-job training from a world -class scientist and his U.S. team.As a result of its strength in science, the United States has consistently led the world in the commercialization of major new technologies, from the mainframe computer and the integrated circuit of the 1960s to the Internet infrastructure (基础设施)and applications software of the 1990s.the link between university-based science and industrial application is often indirect but sometimes highly visible: Silicon Valley was intentionally created by Stanford University, and Route 128 outside Boston has long housed companies spun off from MIT and Harvard. Around the world, governments have encouraged copying of this model, perhaps most successfully in Cambridge, England, where Microsoft and scores of other leading software and biotechnology companies have set up shop around the university.For all its success, the United States remains deeply hesitant about sustaining the research -university model. Most politicians recognize the link between investment in science and national economic strength, but support for research funding has been unsteady. The budget of the National Institutes of Health doubled between 1998 and 2003,but has risen more slowly than inflation since then. Support for the physical sciences and engineering barely kept pace with inflation during that same period. The attempt to make up lost ground is welcome, but the nation would be better served by steady, predictable increases in science funding at the rate of long-term GDP growth, which is on the order of inflation plus 3 percent per year.American politicians have great difficult recognizing that admitting more foreign students can greatly promote the national interest by increasing international understanding. Adjusted for inflation, public funding for international exchanges and foreign-language study is well below the levels of 40 years ago, in the wake ofSeptember 11,changes in the visa process caused a dramatic decline in the number of foreign students seeking admission to U.S. universities, and a corresponding surge in enrollments in Australia, Singapore and the U.K. Objections from American university and the business leaders led to improvements in the process and reversal of the decline, but the United States is still seen by many as unwelcoming to international students.Most Americans recognize that universities contribute to the nation‘s well-being through their scientific research, but many fear that foreign students threaten American competitiveness by taking their knowledge and skills back home. They fail to grasp that welcoming foreign students to the United States has two important positive effects: first, the very best of them stay in the States and—like immigrants throughout history—strengthen the nation; and second, foreign students who study in the United States become ambassadors for many of its most cherished (珍视)values when they return home. Or at least they understand them better. In America as elsewhere, few instruments of foreign policy are as effective in promoting peace and stability as welcoming international university students.1. From the first paragraph we know that present-day universities have become ________.A)more popularized than ever beforeB)in-service training organizationsC)a powerful force for global integrationD)more and more research-oriented2. Over the past decades, the enrollment of overseas students has increased ________.A)at an annual rate of 8 percentB)at an annual rate of 3.9 percentC)by 800,000D)by 2.5 million3. In the United States, how many of the newly hired professors in science and engineering are foreign-born?A)38% B)10% C)30% D)20%4. How do Yale and Harvard prepare their undergraduates for global careers?A)They give them chances for international study or internship.B)They arrange for them to participate in the Erasmus program.C)They offer them various courses in international politics.D)They organize a series of seminars on world economy.5. An example illustrating the general trend of universities ‘globalization is ________.A)Yale‘s establishing branch campuses throughout the worldB)Yale‘s student exchange program with E uropean institutionsC)Yale‘s helping Chinese universities to launch research projectsD)Yale‘s collaboration with Fudan University on genetic research.6. What do we learn about Silicon Valley from the passage?A)It is known to be the birthplace of Microsoft Company.B)It was intentionally created by Stanford University.C)It is where the Internet infrastructure was built up.D)It houses many companies spun off from MIT and Harvard.7. What is said about the U.S. federal funding for research?A)It has increased by 3 percent.B)It doubled between 1998 and 2003.C)It has been unsteady for years.D)It has been more than sufficient.8. The dramatic decline in the enrollment of foreign students in the U.S. after September 11 was caused by ________.9. Many Americans fear that American competitiveness may be threatened by foreign students who will ________.10. The policy of welcoming foreign students can benefit the U.S. in that the very best of them will stay and ________.PartⅢ Reading Comprehension （Skimming and Scanning）（15 minutes）Section A11.A) He has proved to be a better reader than the woman.B) He has difficulty understanding the book.C) He cannot get access to the assigned book.D) He cannot finish his assignment before the deadline.12.A) She will drive the man to the supermarket.B) The man should buy a car of his own.C) The man needn't go shopping every week.D) She can pick the man up at the grocery store.13.A) Get more food and drinks.B) Ask his friend to come over.C) Tidy up the place.D) Hold a party.14.A) The talks can be held any day except this Friday.B) He could change his schedule to meet John Smith.C) The first-round talks should start as soon as possible.D) The woman should contact John Smith first.15.A) He understands the woman's feelings.B) He has gone through a similar experience.C) The woman should have gone on the field trip.D) The teacher is just following the regulations.16.A) She will meet the man halfway.B) She will ask David to talk less.C) She is sorry the man will not come.D) She has to invite David to the party.17.A) Few students understand Prof. Johnson's lectures.B) Few students meet Prof. Jonson's requirements.C) Many students find Prof. Johnson's lectures boring.D) Many students have dropped Prof. Johnson's class.18.A) Check their computer files.B) Make some computations.C) Study a computer program.D) Assemble a computer.Questions 19 to 22 are based on the conversation you have just heard.19.A) It allows him to make a lot of friends.B) It requires him to work long hours.C) It enables him to apply theory to practice.D) It helps him understand people better.20.A) It is intellectually challenging.B) It requires him to do washing-up all the time.C) It exposes him to oily smoke all day long.D) It demands physical endurance and patience.21.A) In a hospital.B) At a coffee shop.C) At a laundry.D) In a hotel.22.A) Getting along well with colleagues.B) Paying attention to every detail.C) Planning everything in advance.D) Knowing the needs of customers.Questions 23 to 25 are based on the conversation you have just heard.23.A) The pocket money British children get.B) The annual inflation rate in Britain.C) The things British children spend money on.D) The rising cost of raising a child in Britain.24.A) It enables children to live better.B) It goes down during economic recession.C) It often rises higher than inflation.D) It has gone up 25% in the past decade.25.A) Save up for their future education.B) Pay for small personal things.C) Buy their own shoes and socks.D) Make donations when necessary. 来源:考试大-英语四级考试Section BPassage OneQuestions 26 to 29 are based on the conversation you have just heard.26.A) District managers.B) Regular customers.C) Sales directors.D) Senior clerks.27.A) The support provided by the regular clients.B) The initiative shown by the sales representatives.C) The urgency of implementing the company's plans.D) The important part played by district managers.28.A) Some of them were political-minded.B) Fifty percent of them were female.C) One third of them were senior managers.D) Most of them were rather conservative.29.A) He used too many quotations.B) He was not gender sensitive.C) He did not keep to the point.D) He spent too much time on details.Passage TwoQuestions 30 to 32 are based on the passage you have just heard.30.A) State your problem to the head waiter.B) Demand a discount on the dishes ordered.C) Ask to see the manager politely but firmly.D) Ask the name of the person waiting on you.31.A) You problem may not be understood correctly.B) You don't know if you are complaining at the right time.C) Your complaint may not reach the person in charge.D) You can't tell how the person on the line is reacting.32.A) Demand a prompt response.B) Provide all the details.C) Send it by express mail.D) Stick to the point.Passage ThreeQuestions 33 to 35 are based on the passage you have just heard.33.A) Fashion designerB) Architect.C) City planner.D) Engineer.34.A) Do some volunteer work.B) Get a well-paid part-time job.C) Work flexible hours.D) Go back to her previous post.35.A) Few baby-sitters can be considered trustworthy.B) It will add to the family's financial burden.C) A baby-sitter is no replacement for a mother.D) The children won't get along with a baby-sitter.Section CAlmost every child, on the first day he sets foot in a school building, is smarter, more (36)______, less afraid of what he doesn't know, better at finding and (37) ______ things out, more confident, resourceful (机敏的), persistent and (38) ______ than he will ever be again in his schooling – or, unless he is very (39) ______ and very lucky, for the rest of his life. Already, by paying close attention to and (40) ______ with the world and people around him, and without any school-type (41)______ instruction, he has done a task far more difficult, complicated and (42)______ than anything he will be asked to do in school, or than any of his teachers has done for years. He has solved the (43) ______ of language. He has discovered it – babies don't even know that language exists –and (44) ________________________________________________. He has done it by exploring, by experimenting, by developing his own model of the grammar of language, (45) ________________________________________________ until it does work. And while he has been doing this, he has been learning other things as well, (46) ________________________________________________, and many that are more complicated than the ones they do try to teach him.Part ⅣReading Comprehension（Reading in Depth）（25 minutes）Section AQuestions 47 to 56 are based on the following passage.If our society ever needed a reading renaissance（复兴）, it's now. The National Endowment for the Arts released “Reading at Risk” last year, a study showing that adult reading47 have dropped 10 percentage points in the past decade, with the steepest drop among those 18 to 24. “Only one half of young people read a book of any kind in 2002. We set the bar almost on the ground. If you read one short story in a teen—ager magazine, that would have 48 ,” laments a director of research and analysis. He49 the loss of readers to the booming world of technology, which attracts would—be leisure readers to E—mail, IM chats, and video games and leaves them with no time to cope with a novel.“These new forms of media undoubtedly have some benefits,” says Steven Johnson, author of Everything Bad Is Good for You.Video games50 problem—solving skills; TV shows promote mental gymnastics by 51 viewers to follow complex story lines. But books offer experience that can't be gained from these other sources, from52 vocabulary to stretching the imagination. “If they're not reading at all,” says Johnson, “that's a huge problem.”In fact, fewer kids are reading for pleasure. According to data53 last week from the National Center for Educational Statistic's long—term trend assessment, the number of 17—year—olds who reported never or hardly ever reading for fun54 from 9 percent in 1984 to 19 percent in 2004. At the same time, the55 of 17—year—olds who read daily dropped from 31 to 22.This slow but steady retreat from books has not yet taken a toll on reading ability. Scores for the nation's youth have56 constant over the past two decades with an encouraging upswing among 9—year—olds. But given the strong apparent correlation between pleasure reading and reading skills, this means poorly for the future.A. percentB. remainedC. roseD. ratesE. percentageF. countedG. relievedH. presentI. BelievingJ. releasedK. forcing L. improve M. Styles N. building O. attributesSection BPassage OneQuestions 57 to 61 are based on the following passage.There is a new type of small advertisement becoming increasingly common in newspaper classified columns. It is sometimes placed among “situations vacant”, alth ough it does not offer anyone a job, and sometimes it appears among “situations wanted”, although it is not placed by someone looking for a job, either. What it does is to offer help in applying for a job.“Contact us before writing your application”, or “Make use of our long experience in preparing your curriculum vitae or job history”, is how it is usually expressed. The growth and apparent success of such a specialized service is, of course, a reflection on the current high levels of unemployment. It is also an indication of the growing importance of the curriculum vitae （or job history）, with the suggestion that it may now qualify as an art form in its own right.There was a time when job seekers simply wrote letters of application. “Just put down your n ame, address, age and whether you have passed any exams”, was about the average level of advice offered to young people applying for their first jobs when I left school. The letter was really just for openers, it was explained, everything else could and should be saved for the interview. And in those days of full employment the technique worked. The letter proved that you could write and were available for work. Your eager face and intelligent replies did the rest.Later, as you moved up the ladder, something slightly more sophisticated was called for. The advice then was to put something in the letter which would distinguish you from the rest. It might be the aggressive approach. “Your search is over. I am the person you are looking for”, was a widely used trick that occasionally succeeded. Or it might be some special feature specially designed for the job interview.There is no doubt, however, that it is increasing number of applicants with university education at all points in the process of engaging staff that has led to the greater importance of the curriculum vitae.57. The new type of advertisement which is appearing in newspaper columns.A）informs job hunters of the opportunities availableB）promises to offer useful advice to those looking for employmentC）divides available jobs into various typesD）informs employers of the people available for work58. Nowadays a demand for this specialized type of service has been created because. A）there is a lack of jobs available for artistic peopleB）there are so many top level jobs availableC）there are so many people out of workD）the job history is considered to be a work of art59. In the past it was expected that first job hunters would.A）write an initial letter giving their life historyB）pass some exams before applying for a jobC）have no qualifications other than being able to read and writeD）keep any detailed information until they obtained an interview60. Later, as one went on to apply for more important jobs, one was advised to include in the letter.A）something that would distinguish one from other applicantsB）hinted information about the personality of the applicantC）one's advantages over others in applying for the jobD）an occasional trick with the aggressive approach61. The curriculum vitae has become such an important document because.A）there has been an increase in the number of jobs advertisedB）there has been an increase in the number of applicants with degreesC）jobs are becoming much more complicated nowadaysD）the other processes of applying for jobs are more complicatedPassage TwoQuestions 62 to 66 are based on the following passage.In cities with rent control, the city government sets the maximum rent that a landlord can charge for an apartment. Supporters of rent control argue that it protects people who are living in apartments. Their rent cannot increase; therefore, they are not in danger of losing their homes. However, the critics say that after a long time,rent control may have negative effects. Landlords know that they cannot increase their profits. Therefore, they invest in other businesses where they can increase their profits. They do not invest in new buildings which would also be rent—controlled. As a result, new apartments are not built. Many people who need apartments cannot find any. According to the critics, the end result of rent control is a shortage of apartments in the city.Some theorists argue that the minimum wage law can cause problems in the same way. The federal government sets the minimum that an employer must pay workers. The minimum helps people who generally look for unskilled, low—paying jobs. However, if the minimum is high, employers may hire fewer workers. They will replace workers with machinery. The price, which is the wage that employers must pay, increases. Therefore, other things being equal, the number of workers that employers want decreases. Thus, critics claim, an increase in the minimum wage may cause unemployment. Some poor people may find themselves without jobs instead of with jobs at the minimum wage.Supporters of the minimum wage say that it helps people keep their dignity. Because of the law, workers cannot sell their services for less than the minimum. Furthermore, employers cannot force workers to accept jobs at unfair wages. Economic theory predicts the results of economic decisions such as decisions about farm production, rent control, and the minimum wage. The predictions may be correct only if “other things are equal”. Economists do not agree on some of the predictio ns. They also do not agree on the value of different decisions. Some economists support a particular decision while others criticize it. Economists do agree, however, that there are no simple answers to economic questions.62. There is the possibility that setting maximum rent may.A）cause a shortage of apartmentsB）worry those who rent apartments as homesC）increase the profits of landlordsD）encourage landlords to invest in building apartment63. According to the critics, rent control.A）will always benefit those who rent apartmentsB）is unnecessaryC）will bring negative effects in the long runD）is necessary under all circumstances64. The problem of unemployment will arise.A）if the minimum wage is set too highB）if the minimum wage is set too lowC）if the workers are unskilledD）if the maximum wage is set65. The passage tells us.A）the relationship between supply and demandB）the possible results of government controlsC）the necessity of government controlD）the urgency of getting rid of government controls66. Which of the following statements is NOT true?A）The results of economic decisions can not always be predicted.B）Minimum wage can not always protect employees.C）Economic theory can predict the results of economic decisions if other factors are not changing.D）Economic decisions should not be based on economic theory.Part ⅤCloze （15 minutes）Rumor is the most ___67___way of spreading stories—by passing them on from mouth___68___mouth. But civilized countries in normal times have better ___69___ of news than rumor. They have radio, television, and newspapers. In times of stress and___70___, ___71___, rumor ___72__ and becomes widespread. At such ___73___ the different kinds of news are in___74___,the press, television, and radio versus the grapevine.Especially ___75___ rumors spread when war requires censorship(审查，检查) on many important matters. The customary news sources no longer ___76___ enough information. Since the people cannot learn ___77___ legitimate(合法的，正规的) channel s all ___78___ they are anxious to learn, they pick up “news”___79___they can and when this ___80___, rumor thrives.Rumors are often repeated ___81___ by those who do not believe the tales. There is a fascination about them. The reason is ___82___the cleverly designed rumor gives expression to something deep in the hearts of the victims—the fears, suspicions, forbidden hopes, or daydreams which they hesitate to___83___directly. Pessimistic(悲观的) rumors about defeat and disasters show that the people who repeat them are___84___and anxious. ___85___rumors about record production orpeace soon coming point to complacency(满足，自得) or confidence—and often to ___86___.67. A) primitive B) important C) impossible D) outstanding68. A) till B) to C) for D) by69. A) means B) ways C) sources D) resource70. A) confusion B) peace C) prosperity D) worried71. A) and B) however C) so D) therefore72. A) emerges B) immerge C) immerse D) immense73. A) time B) the times C) times D) the time74. A) compete B) competition C) common D)harmony75. A) do B) did C) are D) were76. A) give up B) give off C) give out D) send off77. A) through B) by C) in D) across78. A) what B) why C) which D) that79. A) wherever B) where C) whatever D) what80. A) happened B) would happen C) happens D) happen81. A) ever B) even C) forever D) much82. A) that B) what C) why D) how83. A) act B) voice C) behave D) do84. A) happy B) relieved C) crazy D) worried85. A) Bad B) Pessimistic C) Optimistic D) Good86. A) overconfidence B) overweight C) overconsiderate D) overproducePart ⅥTranslation （5 minutes）Direction:Complete the sentences on Answer Sheet 2 by translating into English the Chinese given in brackets.87.There are so many kinds of tape-recorders on sale that __________________________ (我都拿不定主意买哪一种).88. The light in the office is still on._________________________ (他忘记关了).89. His composition was so confusing that _____________________________ (我简直看不懂).90.As the saying goes, reading without reflecting is like __________________________ (吃饭不消化).91._______________________ (他的回答是这样) that he didn’t say yes and he didn’t say no.。
2012年英语四级答案 全部答案 完美
范文：Education Pays, published every three years, presents detailed evidence of the private an d public benefits of higher education. It also sheds light on the distribution of these benefi ts by examining both the increases and the persistent disparities in college participation a nd completion. In the three years between the publication of Education Pays 2007 and Ed ucation Pays 2010, median earnings for four-year college graduates increased more rapidl y than those of high school graduates and the gap between the unemployment rates of th e 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. Dif ferences in enrollment and completion patterns across demographic groups highlight the r eality that gaps in educational attainment are explained by a combination of money and ot her factors.快速阅读卷一题目The Magician 这篇1.showman2.she started3.he keen4.one5.an inspire6.he command7.many8.closed and inflexiblebined 10.putting a diny in the universe快速阅读二1、soil erosion2、The protection3、plant and animal.4、Because they can help5、Because of human6、the conservation of7、increase species8、the likelihood of soil erosion, landslides and floods9、the forest is key to many of the planet's natural cycle, such as carbon and water cycles快速阅读三1, a, ensuring no child is left behind。
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Part ⅠWriting(30 minutes)Directions:For this part, you are allowed thirty minutes to write a composition on the topic: Aid Education in China. You should write at least 120 words following the outline given in Chinese below:1. 每年，高校许多大学生受到鼓舞去贫困地区支教。
2. 支教活动的意义。
3. 我的看法。
提示:在实考试卷中，该试题在答题卡1上。
Aid--Education in ChinaPart ⅡReading 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,markY(for YES)if the statement agrees with the information given in the passage;N(for NO)if the statement contradicts the information given in the passage;NG(for NOT GIVEN)if the information is not given in the passage.For questions 8-10,complete the sentences with information given in the passage.Will We Run Out of Water?Picture a “ghost ship” sinking into the sand, left to rot on dry land by a receding sea. Then imagine dust storms sweeping up toxic pesticides and chemical fertilizers from the dry seabed and spewing them across towns and villages.Seem like a scene from a movie about the end of the world? For people living near the Aral sea (咸海) in Central Asia, it‟s all too real. Thirty years ago, government planners diverted the rivers that flow into the sea in order to irrigate (provide water for ) farmland. As a result, the sea has shrunk to half its original size, stranding (使搁浅) ships on dry land. The seawater has tripled in salt content and become polluted, killing all 24 native species of fish.Similar large--scale efforts to redirect water in other parts of the world have also ended in ecological crisis, according to numerous environmental groups. But many countries continue to build massive dams and irrigation systems, even though such projects can create more problems than they fix. Why? People in many parts of the world are desperate for water, and more people will need more water in the next century.“Growing populations will worsen problems with water,” says Peter H.Gleick, an environmental scientist at the Pacific Institute for studies in Development, Environment, and Security, a research organization in California. He fears that by the year 2025, as many as one--third of the world‟s pr ojected (预测的) 8.3 billion people will suffer from water shortages.WHERE WATER GOESOnly 2.5 percent of all water on Earth is freshwater, water suitable for drinking and growing food, says Sandra Postel, director of the Global Water Policy Project in Amherst, Mass. Two--thirds of this freshwater is locked in glaciers (冰山) and ice caps （冰盖）. In fact, only a tiny percentage of freshwater is part of the water cycle, in which water evaporates and rises into the atmosphere, then condenses and falls back to Earth as precipitation (rain or snow).Some precipitation runs off land to lakes and oceans, and some becomes groundwater, water that seeps into the earth. Much of this renewable freshwater ends up in remote places like the Amazon river basin in Brazil, where few people live. In fact, the world‟s population has access to only 12,500 cubic kilometers of freshwater—about the amount of water in Lake Superior(苏必利尔湖). And people use half of this amount already. “If water demand continues to climb rapidly,” says Pos tel, “there will be severe shortages and damage to the aquatic (水的) environment.”CLOSE TO HOMEWater woes(灾难) may seem remote to people living in rich countries like the United States. But Americans could face serious water shortages, too especially in areas that rely on groundwater. Groundwater accumulates in aquifers (地下蓄水层)，layers of sand and gravel that lie between soil and bedrock. (For every liter of surface water, more than 90 liters are hidden underground.) Although the United States has large aquifers, farmers, ranchers, and cities are tapping many of them for water faster than nature can replenish(补充) it. In northwest Texas, for example, overpumping has shrunk groundwater supplies by 25 percent, according to Postel.Americans may face even more urgent problems from pollution. Drinking water in the United States is generally safe and meets high standards. Nevertheless, one in five Americans every day unknowingly drinks tap water contaminated with bacteria and chemical wastes, according to the Environmental Protection Agency. In Milwaukee, 400,000 people fell ill in 1993 after drinking tap water tainted with cryptosporidium (隐孢子虫)，a microbe (微生物) that causes fever, diarrhea (腹泻) and vomiting.THE SOURCEWhere so contaminants come from? In developing countries, people dump raw (未经处理的) sewage(污水) into the same streams and rivers from which they draw water for drinking and cooking; about 250 million people a year get sick from water borne (饮水传染的) diseases.In developed countries, manufacturers use 100,000 chemical compounds to make a wide range of products.Toxic chemicals pollute water when released untreated into rivers and lakes. (Certain compounds, such as polychlorinated biphenyls (多氯化联二苯)，or PCBs, have been banned in the United States.)But almost everyone contributes to water pollution. People often pour household cleaners, car antifreeze, and paint thinners (稀释剂) down the drain; all of these contain hazardous chemicals. Scientists studying water in the San Francisco Bay reported in 1996 that 70 percent of the pollutants could be traced to household waste.Farmers have been criticized for overusing herbicides and pesticides, chemicals that kill weeds and insects but insects but that pollute water as well. Farmers also use nitrates, nitrogen--rich fertilizer that helps plants grow but that can wreak havoc (大破坏) on the environment. Nitrates are swept away by surface runoff to lakes and seas. Too many nitrates “over enrich” these bodies of water, encouraging the buildup of algae, or microscopic plants that live on the surface of the water. Algae deprive the water of oxygen that fish need to survive, at times choking off life in an entire body of water.WHAT’S THE SOLUTION?Water expert Gleick advocates conservation and local solutions to water--related problems; governments, for instance, would be better off building small--scale dams rather than huge and disruptive projects like the one that ruined the Aral Sea.“More than 1 billion people worldwide don‟t have access to basic clean drinking water,” says Gleick. “There has to be a strong push on the part of everyone—governments and ordinary people—to make sure we have a resource so fundamental to life.”提示:在实考试卷中，8-10题在答题卡1上。