大学英语六级词汇练习题(5套)分析解析
大学英语CET-6词汇强化练习附答案
大学英语CET-6词汇强化练习附答案大学英语CET-6词汇强化练习附答案岁月是百代的过客，而逝去的年华也是旅客。
以下是店铺为大家搜索整理的大学英语CET-6词汇强化练习附答案，希望能给大家带来帮助!1.In general, matters which lie entirely within state borders are the______ concern of state governments.A) extinctB) excludingC) excessiveD) exclusive注：1. exclusive 排他的，独占的，专属的2. extinct 灭绝的2.The poetry of Ezra Pound is sometimes difficult to understand because it contains so many ________ references.A) obscureB) acuteC) notableD) objective注：1. obscure 晦涩的absurd 荒谬的，可笑的ambiguous 模棱两可的，似是而非的2. acute 尖的;敏锐的;急性的acupuncture 针灸3. notable 重要的，知名的notion 概念4. objective 客观的subjective 主观的(陪考)empirical 主观的，凭经验的`(陪考)arbitrary 主观的，凭经验的，武断的，独裁的(陪考)3.The mayor was asked to __________ his speech in order to allow his audience to raise questions.A) constrainB) conductC) condenseD) converge注：1. constrain 强迫，抑制(永陪词汇)2. condense 压缩3. converge (运动物体的)会聚，集中;(不同思想的)会聚，集中assemble (人群的)聚集4.The morning news says a school bus _________ with a train at the junction and a group of policemen were sent there immediately.A) bumpedB) collidedC) crashedD) struck注：1. bump 运动撞静止bumper car 碰碰车lump 疙瘩，肿块goose lump 鸡皮疙瘩plump 丰满的2. collide 运动撞运动3. crash 碰撞，坠毁(911故事)4. strike 打击，撞击5.Sometimes patients suffering from severe pain can be helped by "drugs" that aren't really drugs at all ________ sugar pills that contain no active chemical elements.A) or ratherB) rather thanC) but ratherD) other than注：1. not but rather 不是……而是……2. or rather 准确的说，准确的讲3. rather than 而不是4. other than 除了。
新东方六级词汇与结构习题及解答
大学英语六级(语法与词汇)练习试卷100(题后含答案及解析)
大学英语六级（语法与词汇）练习试卷100(题后含答案及解析) 题型有：7. V ocabulary and GrammarV ocabulary and GrammarDirections: There are some incomplete sentences in this part. For each sentence there are four choices. Choose the ONE answer that best completes the sentence.1．His speech______ with the release of a report on the New England economy.A．coincidedB．collaboratedC．overlappedD．collided正确答案：A解析：逻辑关系题：递进。
此题首先需要认清句尾处的them 指代的是farmers，是所填词的宾语，所填词的主语则是other areas。
less attractive 表示一些土地对人们没有吸引力，由or even知所填词的含义更进一步，符合句意和搭配要求的是[D] repel“使厌恶，使反感”。
[A]compel“强制，驱动”，[B]propel “鼓励，推动”，知识模块：语法与词汇2．On the other side, the hill ______ more deeply.A．slidedB．slippeedC．slippedD．sloped正确答案：D解析：词义辨析。
原句为，山的另一侧坡度更大，在四个选择项中slope意为倾斜，斜坡，故选D。
知识模块：语法与词汇3．Ignorant people were ______ of Columbus’s theory that the earth was round.A．mysteriousB．cynicalC．skepticalD．tolerant正确答案：C解析：逻辑关系题：因果。
大学英语六级(语法与词汇)练习试卷120(题后含答案及解析)
大学英语六级（语法与词汇）练习试卷120(题后含答案及解析) 题型有：7. V ocabulary and GrammarV ocabulary and GrammarDirections: There are some incomplete sentences in this part. For each sentence there are four choices. Choose the ONE answer that best completes the sentence.1．I didn’t make out what the professor means because his handwriting is so ______.A．eligibleB．illegibleC．knowledgeableD．vague正确答案：B解析：形容词辨义。
这四个选项的词性都是形容词，其中eligible表示“(常与for连用)适合被选的；适任的；合格的”，illegible是指“难辨认的，字迹模糊的”，knowledgeable表示“博学的；有见识的”，vague表示“模糊的，不清楚的；含糊的”。
根据句意，他的书法很难辨认，应该选择B)。
知识模块：语法与词汇2．Such transformation of nouns into verbs became______ in recent year, but it is out of grammer use.A．epidemicB．enthusiasticC．equivalentD．essential正确答案：A解析：题意是：名词变动词的这种转换近年来变得______。
但它不符合语法规则。
[A] epidemic“流行的，流传极广的”，符合题意。
[B] enthusiastic“热心的，极感兴趣的”，[C] equivalent“相等的，等价的”，[D] essential“必不可少的”都不符合题意。
大学英语六级(语法与词汇)练习试卷6(题后含答案及解析)
大学英语六级（语法与词汇）练习试卷6(题后含答案及解析)题型有：7. V ocabulary and GrammarV ocabulary and GrammarDirections: There are some incomplete sentences in this part. For each sentence there are four choices. Choose the ONE answer that best completes the sentence.1．While both plans were perfectly sensible, only one seemed _________ in China’s particular situation.A．availableB．feasibleC．resolvableD．presumable正确答案：B解析：考点单词辨析题。
这组均为形容词，且均以-able结尾。
available “可用到的，可利用的，有用盹”；feasible“可行的，切实可行的，行得通的”；resolvable“可溶解的，可解决的，可解答的”；presumable“可假定的，可能的，可推测的”。
按句意，答案应为B)。
知识模块：语法与词汇2．The police have asked for the ______ of the public in tracking the whereabouts of the escaped criminals.A．partnershipB．unionC．associationD．co-operation正确答案：D解析：句意理解题。
原句为“警察请求群众的合作……”故选D。
co-operation 合作。
知识模块：语法与词汇3．The Counter-culturists in the 1960s were described as a gang of young people who __________ alcohol and drugs.A．hang onB．engage inC．indulge inD．subscribe to正确答案：C解析：20世纪60年代的反主流文化者是一群沉湎于酗酒和吸毒的年轻人。
大学英语六级试题模拟试卷及答案解析三
Part Ⅰ Writing (30 minutes)Directions: For this part, you are allowed 30 minutes to write a short essay entitled Who Has the Most Important Influence on the Young. You should write at least 150 words following the outline given below.1. 有些人认为家人对青少年的影响最大。
2.有些人认为朋友对青少年的影响最大。
3.我的看法。
Who Has the Most Important Influence on the YoungPart 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 c lung 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 anestimated $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 p atients’ 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 justify the 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 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.11. A) He doesn’t know the way to the theater.B) He doesn’t usually get up at 7:30.C) He wants to leave the theater before the drama is over.D) He wants to go early to avoid a traffic jam.12. A) She got a weekend job at the beach.B) She often goes to the beach.C) She misses the trips to the beach she used to take.D) Her home is near the beach.13. A) He will make a reservation at the restaurant.B) The woman should ask her parents for a suggestion.C) The woman should decide where to eat Saturday.D) He already has plans for Saturday night.14. A) He doubts the woman will like the novel.B) He’ll lend the woman the novel after he has read it.C) He enjoyed reading the novel.D) He hasn’t started reading the novel yet.15. A) The doctor’s office will be closed tomorrow.B) The doctor’s schedule is filled tomorrow.C) The doctor has stopped seeing new patients.D) The doctor can see the man tomorrow.16. A) She was sorry the man couldn’t finish his laundry.B) She saw the man run out.C) She thought the man’s laundry was done badly.D) She thought the man’s lawn was too dry.17. A) His coach didn’t help him enough.B) He had no chance of winning.C) His coach didn’t listen to him.D) He didn’t follow his coach’s advice.18. A) She grades papers very quickly.B) She isn’t teaching this semester.C) She didn’t require any papers last semester.D) She was more flexible last semester.Questions 19 to 21 are based on the conversation you have just heard.19. A) Father and daughter.B) Colleagues.C) Friends.D) Husband and wife.20. A) They are discussing whether they should go for a holiday.B) They are discussing where they should go for the holiday.C) They are discussing how they could save enough money for the holiday.D) They are discussing how they could pay for their house and the furniture.21. A) Sheffield.B) Hawaii.C) Wales or Scotland.D) Florida.Questions 22 to 25 are based on the conversation you have just heard.22. A) In a skating rink.B) On a bike path.C) On the campus sidewalks.D) In the street.23. A) He has trouble stopping.B) There are too many rocks.C) Going uphill is difficult.D) There are too many curves.24. A) Pull him up the hills.B) Catch him if he starts to fail.C) Find some skates for him.D) Teach him how to stop on skates.25. A) Look for the man’s skates.B) Have a meal.C) Look for something to drink.D) Start skating on the path.Section BDirections: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D). Then mark the corresponding letter on Answer Sheet 2 with a single line through the centre.Passage OneQuestions 26 to 28 are based on the passage you have just heard.26. A) The beef is lost.B) Something is not as good as described.C) The beef is not as good as it is said to be.D) The food has turned bad.27. A) Because they are made from beef.B) Because they are cheaper than any other kind of food.C) Because they are served quickly and at a low price.D) Because hamburger is the only fast food in America.28. A) Because hamburgers are good to eat.B) Because they are easy to make.C) Because they could sell hamburgers throughout the country.D) Because they thought they could make large profit.Passage TwoQuestions 29 to 31 are based on the passage you have just heard.29. A) They often take place in her major industries.B) British trade unions are more powerful.C) There are more trade union members in Britain.D) Britain loses more working days through strikes every year.30. A) Such strikes are against the British law.B) Such strikes are unpredictable.C) Such strikes involve workers from different trades.D) Such strikes occur frequently these days.31. A) Trade unions in Britain are becoming more popular.B) Most strikes in Britain are against the British law.C) Unofficial strikes in Britain are easier to deal with now.D) Employer-worker relations in Britain have become tenser. Passage ThreeQuestions 32 to 35 are based on the passage you have just heard.32. A) Education.B) Wealth.C) Diligence.D) Political status.33. A) The change of the nature of occupations.B) The decrease of social wealth.C) The change of educational degree.D) The increase of job opportunities.34. A) Farmers.B) Politicians.C) Manual workers..D) Clerks.35. A) White-collar workers.B) Farm workers.C) Blue-collar workers.D) Not mentioned.Section CDirections: In this section, you will hear a passage three times. When the passage is read for the first time, you should listen carefully for its general idea. When the passage is read for the second time, you are required to fill in the blanks numbered from 36 to 43 with the exact words you have just heard. For blanks numbered from 44 to 46 you are required to fill in the missing information. For these blanks, you can either use the exact words you have just heard or write down the main points in your own words. Finally, when the passage is read for the third time, you should check what you have written.Daily newspaper has an editorial page. Here opinion is expressed on events and 36 in the news. But editorial judgment is so persuasively 37 that many people accept these opinions as facts. Good journalists 38 a code of ethics which 39 between news and editorial opinion. This code holds that in an editorial 40 the publisher is entitled to 41 any cause he chooses. It is understood that there he is speaking as a partisan and may express any view he 42 . Because a modern newspaper is so expensive to produce and so 43 to establish, newspapers have increasingly become big business organizations. Although there are exceptions, 44 _________________.In the news columns, however, the complete and unbiased facts should be reported. The better metropolitan newspapers and 45 _____________. But the less ethical publications 46 _______________.Part Ⅳ Reading Comprehension (Reading in Depth) (25 minutes)Section ADirections: In this section, there is a short passage with 5 questions or incomplete statements. Read the passage carefully. Then answer the questions or complete the statements in the fewest possible words. Please write your answers on Answer Sheet 2.Questions 47 to 51 are based on the following passage.Currently, there are an increasing number of new types of small advertisement becoming increasingly common in newspaper classified columns. It is sometimes placed among "situations vacant", although 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 name, 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 the 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.47. There are an increasing number of new types of small advertisement in newspaper columns ______.48. Nowadays a demand for this specialized type of service has been created because ______.49. In the past it was expected that first job hunters would ______.50. Later, as one went on to apply for more important jobs, one was advised to include ______ in the letter.51. The curriculum vitae has become such an important document because ______.Section BDirections: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single line through the centre.Passage OneQuestions 52 to 56 are based on the following passage.Computers are now employed in an increasing number of fields in our daily life. Computers have been taught to play not only checkers, but also championship chess, which is a fairly accurate yardstick for measuring the computer’s progress in the ability to learn from experience.Because the game requires logical reasoning, chess would seem to be perfectly suited to the computer. All a programmer has to do is to give the computer a program evaluating the consequences of every possible response to every possible move, and the computer will win every time. In theory this is a sensible approach; in practice it is impossible. Today, a powerful computer can analyze 40,000 moves a second. That is an impressive speed. But there are an astronomical number of possible moves in chess—literally trillions. Even if such a program were written (and in theory it could be, given enough people and enough time), there is no computer capable of holding that much data.Therefore, if the computer is to compete at championship levels, it must be programmed to function with less than complete data. It must be able to learn from experience, to modify its own program, to deal with a relatively unstructured situation—in a word, to "think" for itself. In fact, this can be done. Chess-playing computers have yet to defeat world champion chess players, but several have beaten human players of only slightly lower ranks. The computers have had programs to carrythem through the early, mechanical stages of their chess games. But they have gone on from there to reason and learn, and sometimes to win the game.There are other proofs that computers can be programmed to learn, but this example is sufficient to demonstrate the point. Granted, winning a game of chess is not an earthshaking event even when a computer does it. But there are many serious human problems, which can be fruitfully approached as games. The Defense Department uses computers to play war games and work out strategies for dealing with international tensions. Other problems—international and interpersonal relations, ecology and economics, and the ever-increasing threat of world famine can perhaps be solved by the joint efforts of human beings and truly intelligent computers.52. According to the passage, computers cannot be used to ______.A) solve the threat of world famineB) ease international tensionC) defeat world champion chess playerD) work out solutions to the industrial problems53. In the author’s opinion, ______.A) playing chess shows computer’s program has been developed into a new stageB) it is practically possible now that computer can win every chess game nowC) computers even with less than complete data can be programmed to defeat the world champion chess playerD) computers can be programmed to play and reason but not learn54. The author’s attitude toward the future use of computer is ______.A) negativeB) positiveC) indifferentD) critical55. In order to "think", computer should ______.A) be programmed to have more than enough dataB) learn from the experience and to reasonC) deal with all the unstructured situationD) predicate every move in the chess56. Today, the chess-playing computer can be programmed to ______.A) have trillions of responses in a second to each possible move and win the gameB) store complete data and beat the best playersC) learn from chess-playing in the early stage and go on to win the gameD) predicate every possible move but may fail to give the right response each timePassage TwoQuestions 57 to 61 are based on the following passage.Large animals that inhabit the desert have evolved a number of adaptations for reducing the effects of extreme heat. One adaptation is to be light in color, and to reflect rather than absorb the sun’s rays. Desert mammals also depart from the normal mammalian practice of maintaining a constant body temperature. Instead of trying to keep down the body temperature deep inside the body, which would involve the expenditure of water and energy, desert mammals allow their temperatures to rise to what would normally be fever height, and temperatures as high as 46 degrees Celsius have been measured in Grant’s gazelles. The overheated body then cools down during the cold desert night, and indeed the temperature may fall unusually low by dawn, as low as 34 degrees Celsius in the camel. This is an advantage since the heat of the first few hours of daylight is absorbed in warming up the body, and an excessive buildup of heat does not begin until well into the day.Another strategy of large desert animals is to tolerate the loss of body water to a point that would be fatal for non-adapted animals. The camel can lose up to 30 percent of its body weight as water without harm to itself, whereas human beings die after losing only 12 to 13 percent of their body weight. An equally important adaptation is the ability to replenish this water loss at one drink. Desertanimals can drink huge volumes in a short time, and camels have been known to imbibe (吸收) over 100 liters in a few minutes. A very dehydrated person, on the other hand, cannot drink enough water to rehydrate at one session, because the human stomach is not sufficiently big and because a too rapid dilution of the body fluids causes death from water intoxication. The tolerance of water loss is of obvious advantage in the desert, as animals do not have to remain near a water hole but can obtain food from grazing sparse pastures. Desert-adapted mammals have the further ability to feed normally when extremely dehydrated. It is a common experience in people that appetite is lost even under conditions of moderate thirst.57. What is the passage mainly about?A) Animals developed different strategies to survive.B) Large animals can take strategies to reduce the effect of extreme heat.C) Animals can tolerate the loss of body water.D) A very dehydrated person can drink enough water to rehydrate.58. Why light in color is important to large animals in deserts?A) It helped them maintain a constant normal body temperature.B) It reflects rather than absorbs the sun-light.C) It helps them see their peers at night.D) It helps them keep cool during the night.59. What will be fatal to non-adapted animals?A) Keeping a normal body temperature.B) Drinking polluted water.C) Drinking huge volumes of water in a short time.D) Feeding when dehydrated.60. What does the author imply about desert-adapted mammals?A) They do not need to eat much food.。
大学英语六级词汇语法练习题及答案
2017年大学英语六级词汇语法练习题（一）1.In selecting a material, the engineer’s interest is in its propertieswhich determine how it will perform under the loads and condition it is subject.A. whereB. whichC. in whichD. to which2.To meet the ever increasing demand _____ o il-refining equipment, the company will produce more of such equipment.A. ofB. onC. withD. for3.“The president made a brilliant decision, didn’t he?”“Yes, he did. I don’t know what I would have done if I ___ to make tha t decision.”A. wereB. had hadC. have hadD. had4.Animal mothers are devoted to their young and _____ them with loveand discipline.A. mindB. watchC. helpD. tend5.______________________________ The physicists propose that our attention __________________________ the use of special methodsof thinking and acting.A. would be directed towardsB. should be directed towardsC. is directed towardsD. directs towards6.According to the acoustics, continual exposure _____ noise of highintensity would lead to loss of hearing.A. ofB. withC. toD. by7.We are convinced ___ the righteousness of our cause.A. ofB. onC. overD. at8.Urban congestion would greatly be relieved if the ____ charged onpublic transport were more reasonable.A. pricesB. ticketsC. feesD. fares9.You’d better let me know as soon as there is a(n) _____ position in thebranch office.A. emptyB. vacuumC. hollowD. vacant10.They will never reconcile themselves to ____ .A. defeatB. their defeatC. be defeatedD. have their defeat11.The matter is not to be ___ .12.The mother almost ____ when she learned that her son was shot dead.A. fell downB. came downC. fell apartD. went to pieces13.While doing calculation for the project, the designers ______ a new solution to a geological problem.A. fell intoB. stumbled uponC. set outD. discovered14.I meant ___ you about it, but I forgot to do so.A. tellingB. having toldC. to tellD. to have told15.Everything ___ into consideration, I propose that the firstprize should be given to Liu Qiang.A. to takeB. takingC. takenD. took16.They ___ the park of late.A. will visitB. have visitedC. are visitingD. visited17.The girl was so ___ by the mighty river that she would spend hours sitting on its bank and gazing at the boats and rafts going and coming.A. absorbedB. fascinatedC. movedD. touched18.After traveling in the desert for many days, they found a tiny oasis,where there was a well and ____ green grass.A. a patch ofB. a bunch ofC. a pinch ofD. a packet of19.After a careful investigation, the committee decided to _____ theold hall.A. changeB. buildC. innovateD. renovate20.The fierce heat of this summer withered most of the crops ______his farm.A. inB. onC. ofD. from21.Since the father died a year ago, there has been _____ in thefamily about the division of the estate.A. distinctionsB. discordC. disadvantagesD. disappointment22.Having been discussed, the proposal was _____ u nanimously.A. adaptedB. adoptedC. admittedD. adjoined23.I’d just as soon you ______ those important papers with you.A. don’t takeB. didn’t takeC. hadn’t takenD. were not taking24.The theme of the novel is that a person’s fate___ that of thewhole country.A. is closely linked up withB. is closely dealt withC. is closely taken asD. is closely tired up with25.The American professor came to realize that he had underestimated the of most of the Chinese students.A. magnitudeB. gradientC. potentialD. firmness2017年大学英语六级词汇语法练习答案解析（一）1.答案D【参考译文】在选择材料时，工程师感兴趣的是决定该材料在负荷及遭受某种状况时所表现的特性。
大学六级真题及解析词汇选项部分
大学六级真题及解析词汇选项部分大学六级考试是中国教育部主管的全国英语能力等级考试。
其中，词汇选项部分是考试的一个重要组成部分。
本文将介绍大学六级真题中的词汇选项部分，包括题型、解析和备考建议。
一、题型介绍大学六级真题中的词汇选项部分主要包括近义词辨析和词义辨析两种类型的题目。
在近义词辨析题中，考生需要根据上下文语境选择与给定单词或短语意思相近的选项。
而在词义辨析题中，考生需要选择与给定单词或短语意思不同的选项。
二、解析技巧1.注意上下文语境：在解答近义词辨析题时，考生需要仔细阅读题目前后的句子，了解上下文语境。
上下文语境通常会暗示出正确答案的选项。
2.排除干扰选项：在解答词义辨析题时，考生应该先排除那些明显与给定单词或短语意思相同或相近的选项，然后再作出选择。
3.依据词根词缀：有时，考生可以根据给定的单词或短语的词根或词缀来推测它的意思。
比如，"in-"前缀表示"不"或"无"，"un-"前缀表示"相反"或"不"，"dis-"前缀表示"否定"等等。
4.掌握常见近义词辨析：考生需要积累一些常见的近义词辨析，比如"buy"和"purchase"的意思相近，"start"和"begin"的意思相近等等。
可以通过阅读英语材料和查阅词典来积累词汇知识。
三、备考建议1.积累词汇量：词汇是解答词汇选项部分题目的基础，因此，考生需要花时间积累词汇量。
可以通过背诵单词表、扩大阅读量等方式来提升自己的词汇量。
2.进行模拟训练：考生可以寻找历年大学六级真题中的词汇选项部分题目进行模拟训练。
通过多次练习，可以熟悉题目形式、提高解答效率。
3.注重上下文理解：解答近义词辨析题时，考生需要注重对上下文的理解，把握语境。
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大学英语六级词汇练习题(5套)词汇１1. The Space Age __ D)_ _ in October 1957 when the first artificial satellite was launched by the Soviet Union.A) initiated C) embarkedB) originated D) commenced出现2. John said that he didn't quite ___C___ and asked me to repeat what I had said.A) snatch up C) catch on理解B) summon up D) watch out3. When he tried to make a __C____, he found that the hotel that he wanted was completely filled because of a convention.A) complaint C) reservation预定B) claim D) decision4. A budget of five dollars a day is totally ___A___ for a trip round Europe.A) inadequate不够C) incompatibleB) incapable不能D) invalid5. In our highly technological society, the number of jobs for unskilled workers is ___A___.A) shrinking缩减C) alteringB) obscuring掩盖D) constraining约束限制6. The fire has caused great losses, but the factory tried to ____C__ the consequences影响by saying that the damage was not as serious as reported.A) decrease C) minimizeB) subtract扣除，缩减D) degrade答案：DCCAA C词汇２1. If the world is to remain peaceful the utmost 最大程度effort must be made by nations to limit local ______D_______.(A)collisions (C)contradictions(B)combats (D)conflicts冲突2. Satellite communication are so up-to-date that even when_____B______ in the middle of the Pacific, businessmen can contact their offices as if they were next door(A)gliding流畅滑动(C)piloting(B)cruising巡航(D)patrolling3. In the past ten years skyscrapers have developed__B_____ in Chicago and New York City.(A)homogeneously (C)spontaneously(B)simultaneously同时一(D)harmoniously4. The court considers a financial___Ｄ_______ to be an appropriate way ofpunishing him.(A)option (C)obligation(B)duty (D)penalty惩罚5. I think that I committed a ____Ａ_______in asking her because she seemed very upset by my question.(A)blunder弄错犯错(B)revenge(C)reproach(D)scandal6. Even when textbooks are_______Ｂ____ through a school system, methods of teaching may vary greatly.(A)commonplace(B)standardized标准化(C)competitive(D)generalized7. They have always regarded a man of_______Ｃ______ and fairness 公平as areliable friend.(A)robustness(B)temperament(C)integrity诚实(D)compactness8. All individuals are required to_____B______ to the laws made by their governments.(A)obey(B)conform遵守(C)concede(D)observe9. The basic causes are unknown , although certain conditions that may lead to cancer have been______A________ .(A)identified(B)guaranteed(C)notified(D)conveyed10.It is very strange but I had an______B_____ that the plane would crash.(A)inspiration(B)intuition直觉(C)imagination(D)incentive11. The changing image of the family on television provides____A____ into changing attitudes toward the family in society.(A)insights(B)presentations(C)revelations(D)specifications12. The town planning commission said that their financial outlook for the next year wasoptimistic. They expect increased tax_____B_______ .(A)efficiency(B)revenues收入(C)privileges(D)validity13. Bill is an example of a severely disabled person who has become______A____ at many survival skills.(A)proficient能手专家(B)persistent(C)consistent(D)sufficient14. The ties that bind us together in common activity are so_____D___ that they can disappear at any moment.(A)trivial(B)fatal(C)tentative(D)feeble虚弱的15. During the construction of skyscrapers, cranes起重机掉啊车are used to____C_____ building materials to the upper floors.(A)toss(B)tow(C)hoist举起升起(D)hurl16. Diamonds have little_____D____ value and their price depends almost entirely on their scarcity.(A)extinct(B)permanent(C)surplus(D)intrinsic本征的固有的17. The kitchen was small and ____Ｂ_____so that the disabled could reach everything without difficulty.(A)conventional(B)compact紧凑的(C)compatible(D)concise18. He will _____Ｃ____resign in view of the complete failure of the research project.(A)doubtfully(B)adequately(C)presumably大概想来(D)reasonably答案：DBBDA BCBAB ABADC DBC词汇３1. The goal is to make higher education available to everyone who is willing and capable ___Ｃ___ his financial situation.A) with respect to C)regardless ofB) in accord with D) in terms of2. The original elections were declared ___Ａ___ by the former military ruler.A) void 无效C) surplusB) vulgar D) extravagant3．. They stood gazing at the happy ____Ｄ__ of children playing in the park.A) perspective C) landscapeB) view D) scene4. An obvious change of attitude at the top towards women's status in society will __Ａ____ through the current law system in Japan.A) permeate渗入贯穿C) violateB) probe D) grope5. When he realized he had been ___Ｄ___ to sign the contract by intrigue, he threatened to start legal proceedings to cancel the agreement.A) elicitedB) excitedC) deducedD) induced引诱6. These areas rely on agriculture almost ____Ｄ__, having few mineral resources and a minimum of industrial development.A) respectivelyB) extraordinarilyC) incrediblyD)exclusively专门的唯一的7.The directions were so ___Ｄ___ that it was impossible to complete the assignment.A) ingeniousB) ambitiousC) notoriousD) ambiguou含糊不清8.Because a degree from a good university is the means to a better job, education is one of the most ___Ｂ__ areas in Japanese life.A)sophisticatedB)competitive竞争力C)considerateD)superficial9. If a person talks about his weak points, his listener is expected to say something in the way of_____Ｃ__ .A)persuasionB)remedyC)encouragement鼓励D)compromise10. Many novels that attempt to mirror the world are really_Ａ__ of the reality that they represent.A)reflection反应B)demonstrations C)illuminations D)reproductions11. It is through learning that the individual__Ｄ____ many habitual ways of reacting to situations.A)retains B)gains C)achieves D)acquires获得12. Generally ,it is only when animals are trapped that they __Ｃ____to violence in order to escapeA)proceed B)appeal C)resort求助D)incline13. Mary once____Ｂ___ with another musician to compose a piece of pop music. A)merged B)collaborated合作C)coincided D)constituted14. During their first teacher training year, the students often visited local schools for___Ｃ_____ of the lessons.A)observation B)investigation C)inspection考察D)examination15. .He attends to the__Ａ__ of important business himself.A)transaction交易业务B)transition C)transmission D)transformation16. Out of___Ｃ_ revenge ,he did his worst to blacken her character and ruin her reputation A)perfect B)total C)sheer纯粹的完全的D)integral答案：CADAD DDBCA DCBCA C词汇４1.A most___Ａ__ argument about who should go and fetch the bread from the kitchen was going on when I came in.A)trivial无价值的B)delicate C)minorD)miniature2.The children cheered up when they saw hundreds of colorful balloons_Ｄ__ slowly into the sky.A)floating B)raising C)heaving D)ascending 上升攀登3.Do you have any__Ｃ_____ about what living beings on other planets would be like? . A)ideal B)comprehension C)notion观点D)intelligence4.We rarely perceive more than a minute___Ｃ___ of the sights and sounds that fail upon our sense organs; the great majority pass us by. A)fiction B)function C)fraction一会片段D)friction5.For many patients, institutional care is the most__Ｂ___ and beneficial form of careA)persistent B)appropriate合适的C)thoughtful D)sufficient6.It's a pleasure for him to__Ａ____ his energy and even his life to research workA) dedicate奉献B)dictate C)decorate D)direct7.They are well___Ｄ__ with each other since they once studied in the same universityA) identified B) recognized C)acknowledged D)acquainted知晓了解8.There is__Ｂ___ a difference in meaning between the words surroundings and environmentA) gentle B)subtle微妙的巧妙的C)feeble D)humble9.All the finished products are stored in___Ｄ___ of the delivery port andshipping is available at any time.A)garage B)cabinet C)capsule D)warehouse仓库货站10.When he tried to make a____Ａ___, he found that the hotel wascompletely filled because of a convention. A) reservation预定B)claim C)mess D)revision11.Parents take a great interest in the___Ｂ___ questions raised by theirchildren.A)nasty B)naive 天真的幼稚的C)obscure D)offensive12.Although it was his first experience as chairman, he___Ａ______ overthe meeting with great skill.A)presided主持管理B)administered C)mastered D)executed13.Both parties promised to___Ｃ__ the contract to be signed the following day.A)keep with C)adhere to附着依附B)tangle with D)devote to14.His career was not noticeably__Ｃ_ by the fact that he had never been to college.A) prevented C)hindered阻碍妨碍B)restrained D)refrained15.When trapped in drifting sands, do not struggle, or you will be_Ｄ____ in deeper.A)absorbed C)heavedB)pushed D)sucked陷入16.To__Ｃfor his unpleasant experiences he drank a little more than was good for him.A)commence C)compensate弥补B)compromise D)compliment17.All visitors are requested to______Ａ__ with the regulations.A)comply遵从依附C)assistB)agree D)consent18.The captain___Ａ___ the horizon approaching ships.A)scanned游览扫描C)exploredB)scrutinized D)swept19.The vast majority of people in any given culture will____Ｂto the established standards of that culture.A)confine C)confrontB)conform遵守D)confirm20.Although he was on a diet ,the food__Ｂ___ him enormously.A)inspired C)overcameB)tempted怂恿D)encouraged21.His argument does not suggest that mankind can___Ｃ_ to be wasteful in the utilization of their resources.A)resort C)afford支付起B)grant D)entitle答案：ADCCB ADBDA BACCD CAABB C 词汇５1.If you want this pain killer, you have to ask the doctor for a __Ｄ__A)receipt C)subscriptionB)recipe D)prescription处方2.Some fish have a greater___Ａ__ for acid water than others.A)tolerance 容忍C)dependenceB)resistance D)persistence3.There was once a town in this country where all life seemed to live in___Ｂ_ with its surroundings.A)coincidence C)uniformB)harmony和谐D)alliance4. The court considers a financial___Ｄ__ to be an appropriate way of punishing him.A)payment C)optionB)ob1igation D)penalty惩罚5.It is true that__Ｂ_ a wild plant into a major food crop such as wheat requires much research time.A)multiplying C)magnifyingB)breeding D)generating6.The government has devoted a larger slice of its national__Ｃ_ to agriculture than most other countries.A)resource C)budget预算B)potential D)economy7.In this poor country ,survival is still the leading industry; all else is____Ａ__ .A)luxury奢侈C)entertainmentB)accommodation D)refreshment8.Some criminals were printing__Ｂ____ dollar bills until they were arrested.A) decent C)patentB) fake假货样品D)suspicious9.Mr.Bloom is not___Ｄ____ now , but he will be famous someday.A)significant C)magnificentB)dominant D)prominent著名的杰出的10.His body temperature has been__Ｃ____ for 3 days, the highest point reaching 40.5 degree centigrade.A) uncommon C)abnormal不正常的B) disordered D)extraordinary11.He seems to be___Ｄ___ enough to climb to the mountain top in an hour.A)radiant C)conspicuousB)conscientious D)energetic12.Although cats cannot see in complete darkness their eyes are much more _Ｃ__to light than are human eyes.A)glowing C)sensitive敏感B)brilliant D)gloomy13.While nuclear weapons present grave__Ｄ_ dangers, the predominant crisis of overpopulation is with us today.A)inevitable C)overwhelmingB)constant D)potential潜在的14. This is the __Ｂ_____ piano on which the composer created some of his greatest works.A) trueB) original原始的最初的C) realD) genuine15. Comparison and contrast are often used ____A___ in advertisements.A) intentionally有意的故意的B) pertinentlyC) incidentallyD) tiresomely16. A complete investigation into the causes of the accident should lead to improved standards and should ____A___ new operating procedures.A) result in导致B) match withC) subject toD) proceed with17. ____B___ popular belief that classical music is too complex, it achieves a simplicity that only a genius can create.A) Subject toB) Contrary to与相违背C) Familiar toD) Similar to18. The bond of true affection had pulledus-six very different men from six very different countries-across Antarctica; we proved in the end that we weren't very different ___D____ .A) for allB) as usualC) in particularD) after all毕竟终究19. Though her parents ____B___ her musical ability, Jerrilou's piano playing is really terrible.A) pour scorn onB) heap praise upon大加赞赏C) give vent toD) cast light upon20. Some children display an ___A____ curiosity about every new thing they encounter.A) incredible难以置信B) infectiousC) incompatibleD) inaccessible21. Bruce Stephen gripped the __C _____ wheel hard as the car bounced up and down.A) stirringB) drivingC) steering驾驶D) revolving22. Many of the scientists and engineers are judged ___D____ how great their achievements are.A) in spite ofB) in ways ofC) in favor ofD) in terms of就而言答案：DABDB CABDC DCDBA ABDBA CD。