大学英语四级模拟试题
洛基英语，中国在线英语教育领导品牌
06.we can learn from the passage that those at the computer center in the middle of the night are____.
a.students working on a program
b.students using computers to amuse themselves
c.hard-working computer science majors
d.students deeply fascinated by the computer
07.which of the following is not true of those young computer ""hackers""?
a.most of them are top students majoring in computer programming.
b.for them,computer programming is the sole purpose for their life.
c.they can stay with the computer at the center for nearly three days on en
d.
d.their""love""for the computer is so deep that they want to be near their machines even when they sleep.
08.it can be reasonably inferred from the passage that____.
a.the""hacker""phenomenon exists only at university computer centers
b.university computer centers are open to almost everyone
c.university computer centers are expecting outstanding programmers out of the""hackers""
d.the""hacker""phenomenon is partly attributable to the deficiency of the computer centers
09.the author''s attitude towards the""hacker""phenomenon can be described as____.
a.affirmative
b.contemptuous
c.anxious
d.disgusted
10.which of the following may be a most appropriate title for the passage?
a.the charm of computer science
b.a new type of electronic toys
https://www.360docs.net/doc/db17161269.html,pulsive computer programmers
https://www.360docs.net/doc/db17161269.html,puter addicts
questions11-15are based on the following passage:
every profession or trade,every art,and every science has its technical vocabulary.different occupations,however,differ widely
in the character of their special vocabularies.in trades and handicrafts,and other vocations,like farming and fishery,that have occupied great numbers of men from remote times,the technical vocabulary,is very old.it consists largely of native words,or of borrowed words that have worked themselves into the very fibre of our language.hence,though highly technical in many particulars, these vocabularies are more familiar in sound,and more generally understood,than most other technicalities.the special dialects of law, medicine,divinity,and philosophy have also,in their older strata, become pretty familiar to cultivated persons and have contributed much to the popular vocabulary.yet every vocation still possesses a large body of technical terms that remain essentially foreign,even to educated speech.and the proportion has been much increased in the last fifty years,particularly in the various departments of natural and political science and in the mechanic arts.here new terms are coined with the greatest freedom,and abandoned with indifference when they have served their turn.most of the new coinages are confined to special discussions,and seldom get into general literature or conversation.yet no profession is nowadays,as all professions once were,a close guild.the lawyer,the physician, the man of science,the divine,associated freely with his fellow-creatures,and does not meet them in a merely professional way.furthermore,what is called""popular science""makes everybody acquainted with modern views and recent discoveries.any important experiment,though made in a remote or provincial laboratory,is at once reported in the newspapers,and everybody is soon talking about it-as in the case of the roentgen rays and wireless telegraphy.thus our common speech is always taking up new technical terms and making them commonplace.
11.special words used in technical discussion____.
a.never last long
b.are considered artificial language speech
c.should be confined to scientific fields
d.may become part of common speech
12.it is true that____.
a.an educated person would be expected to know most technical terms
b.everyone is interested in scientific findings
c.the average man often uses in his own vocabulary what was once technical language not meant for him
d.various professions and occupations often interchange their dialects and jargons
13.in recent years,there has been a marked increase in the number of technical terms in the terminology of
a.farming
b.sports
https://www.360docs.net/doc/db17161269.html,ernment
d.fishery
14.the writer of the article was,no doubt____.
a.a linguist
b.an essayist
c.a scientist
d.an attorney
15.the author''s main purpose in the passage is to____.
a.describe a phenomenon
b.be entertaining
c.argue a belief
d.propose a solution
questions16-20are based on the following passage:
in the days immediately following hurricane andrew''s deadly visit to south florida,allstate insurance hastily dispatched more than2,000 extra claim adjusters to the devastated area to assist the200 stationed there.many of the reserves arrived in convoys of motor homes.others flew in from as far away as alaska and california. since the storm had knocked out telephone lines,allstate rushed to set up its own communications system.allatate expects to pay out 1.2billion to cover more than121,000damage claims as a result of andrew.
all told,u.s.property and casualty insurers have been hit with more than8billion in andrew-related claims,making the hurricane the most costly single calamity to strike the industry since the san francisco earthquake and fire in1906(cost:6billion,after inflation).with claims continuing to pour in,andrew threatens to take a painful toll on the already battered property-casualty insurance industry and its100million policy-holders.the final bill,analysts predict,is likely to top10billion.while most well-capitalized insurers are expected to weather the storm,less anchored firms are in danger of being blown away,leaving u.s.consumers stuck with the tab.says sean mooney,senior researcher at the insurance information institute:""it will take years before the industry digs itself out from the wreckage left by andrew.some[companies]will be buried by it.""
hurricane andrew is the latest in a string of mishaps to plague the american insurance industry this year.in april an overflowing chicago river flooded the city''s downtown district,costing insurers 300million in claims.a month later,los angeles was rocked by the worst civilian riot in the u.s.since the civil war.the insurance toll:1billion.then came a series of major hailstorms in texas,florida an kansas.they cost insurers a combined700million. and two weeks after andrew,another lethal hurricane,iniki,smashed into hawaii,causing 1.4billion in damages.in all,property and casualty insurers have paid out a record13billion in claims so far this year,far surpassing the previous high of7.6billion in 1989,the year of hurricane hugo and california''s bay area earthquake.just as in that year,when those catastrophes were followed by substantial increases in insurance premiums,insurers are already lobbying for rate relief.
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大学英语四级模拟试题四(附含答案解析)
大学英语四级模拟题四 Part One Reading Comprehension (2’×10 = 20’) Directions: 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 the Answer Sheet with a single line through the centre. Passage One Air pollution can spread from city to city. It even spreads from one country to another. Some northern European countries have had “black snow”from pollutants that have traveled through the air from other countries and have fallen with the snow. So air pollution is really a global problem. Air pollution can kill babies, older people, and those who have respiratory（呼吸的）diseases. As found in cities, air pollution increases the risks of certain lung diseases. Air pollution can cause both airplane and car accidents because it cuts down visibility （能见度）. There are other possible health dangers from air pollution that we don’t know much about. For example, scientists are trying to find out whether chemicals that reach us from the air may cause changes in our cells. These changes might cause babies to be born with serious birth defects. Scientists are trying to learn how all the many chemicals are apt（易于的）to take into our bodies from air, water, food, and even medicines act together to affect our health and the way our bodies work. That is another reason why it is so important to begin to control pollution now instead of waiting until we learn all the answers. Air pollution costs us a lot of money. It corrodes（腐蚀）our buildings. It damages farm crops and forests. It has a destructive effect on our works of art. The cost of all this damage to our government is great. It would be much more worthwhile, both for us and for the government, to spend our tax dollars on air pollution control. 1. Air pollution may lead to airplane accidents because . A. it may cause pilots to be ill B. engines may fail from the air-borne dirt C. visibility is reduced D. it brings a lot of black snow 2. Scientists are trying to find a link between pollution and . A. intelligence levels B. birth problems C. man’s behavior D. the nervous system 3. Scientists have not yet determined . A. all of the effects of pollution on the human body B. how pollution can be controlled successfully C. when the atmosphere first became polluted D. how some snow becomes black 4. The author suggests that before air pollution becomes more serious, . A. factories will be forced to stop operating B. buildings should be protected C. the earth will begin to grow colder D. more money should be spent to solve the problem 5. We can conclude that . A. civilization may be ruined if pollution is not controlled B. pollution is more serious in Europe than it is in America C. most people do not know that pollution is a serious problem D. we should learn all the answers before we begin to control pollution Passage Two Stiletto heels could be banned from the workplace because of health and safety reasons, according to British Trade Union bosses. The Trade Union Congress, predominantly male, has proposed a motion arguing that high heels are disrespectful to women while they also contribute to long term injuries. They propose instead that women wear “sensible shoes”with an inch heel limit in an attempt to avoid future foot and back pain as well as injuries. The motion is due to be debated at next month’s conference. The motion states: “Congress believes high heels may look glamorous on the Hollywood catwalks but are completely in appropriate for the day-to-day working environment. Feet bear the burden of daily life, and for many workers prolonged standing, badly fitted footwear, and in particular high heels can be a hazard. Around two million days a year are lost through sickness as a result of lower limb disorders. Wearing high heels can cause long-term foot problems and also serious foot, knee and back pain and damaged joints. Many employers in the retail sector force women workers to wear high heels as part of their dress code. More must be done to raise awareness of this problem so that women workers and their feet are protected.” Nadline Dorries, the Tory Member of Parliament, however criticized the motion and said the extra height heels give women can help them when in the workplace. “I’m 5ft 3in and need every inch of my Christian Louboutin heels to look my male colleagues in the eye,”she said. “If high heels were banned in Westminster, no one would be able to find me. The Trade Union leaders need to get real, stop using obvious sexist tactics by discussing women’s
大学英语四级考试专项练习题：完形填空(一)
最牛英语口语培训模式：躺在家里练口语，全程外教一对一，三个月畅谈无阻！ 洛基英语，免费体验全部在线一对一课程：https://www.360docs.net/doc/db17161269.html,/ielts/xd.html（报名网址） In a telephone survey of more than 2，000 adults，21% said they believed the sun revolved (旋转)around the earth. An 71 7% did not know which revolved around 72. I have no doubt that 73 all of these people were 74 in school that the earth revolves around the sun; 75 may even have written it 76 at test. But they never 77 their incorrect mental models of planetary (行星的) 78 because their every day observations didn’t support 79 their teachers told them: People see the sun moving 80 the sky as morning turns to night，and the earth seems stationary (静止的) 81 that is happening. Students can learn the right answers 82 heart in class，and yet never combined them 83 their working models of the world. The objectively correct answer the professor accepts and the 84 personal understanding of the world can 85 side by side，each unaffected by the other. Outside of class，the student continues to use the 86 model because it has always worked well 87 that circumstance. Unless professors address 88 errors in students’personal models of the world，students are not 89 to replace them with the 90 one. 71.A.excessive B. extraC. additionalD. added 72.A.what B. whichC. thatD. other 73.A.virtually B. remarkablyC. ideallyD. preferably 74.A.learned B. suggestedC. taughtD. advised 75.A.those B. theseC. whoD. they 76.A.on B. withC. underD. for 77.A.formed B. alteredC. believedD. thought 78.A.operation B. positionC. motionD. location 79.A.how B. whichC. thatD. what 80.A.around B. acrossC. onD. above 81.A.since B. soC. whileD. for 82.A.to B. byC. inD. with 83.A.with B. intoC. toD. along 84.A.adult’s B. teacher’sC. scientist’sD. student’s 85.A.exist B. occurC. surviveD. maintain 86.A.private B. individualC. personalD. own 87.A.in B. withC. onD. for 88.A.general B. naturalC. similarD. specific 89.A.obliged B. likelyC. probableD. partial 90.A.perfectB. betterC. reasonableD. correct 【答案】： 71.C72.B73.A74.C75.D76.A77.B78.C79.D80.B 81.C82.B 83.A84.D85.A86.C87.A88.D89.B90.D 【答案解析】： 71.C四个答案都有“额外”的意思，但各有偏重。A重在表达“过量、超过正常的部分”;B是“在一类事物之外的额外部分”;D是“外加的”。因此只有C答案符合本题要求：“另外有7%的人不知道是谁绕着谁转。”
英语四级推荐用书(精华版)
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没有过多的难词。课余时间阅读这些书，不仅能学到生词，学到好的句子，也能培养学英语的兴趣。 二、英语基础的较好考生适用资料 （一）词汇：新东方《四级词汇·词根+联想记忆法》 推荐理由：对于英语基础较好的同学来说，词汇量应该也是比较好的。那么在备考四级的过程中，你要做的就是将这本全面的词汇书通读一遍，标记处少数还未掌握的词汇，然后对这些词汇重点记忆。 （二）真题：《大学英语四级真题·汇编王》 推荐理由：如果英语基础已经足够扎实了，最好的备考方法就是大量刷题了。这本真题包含今年的18套真题，是目前最全的真题了。此外，只要十几块钱，这么美丽的价格，多刷几遍也不心疼啊。 （三）各题型专项：华研系列 推荐理由：华研的真题不够尽善尽美，但是各题型专训做的很不错。至于为什么说适用于英语基础较好的同学呢？因为这个系列有一个特点，解析比较简略，解析包含了许多专业术语。英语基础较好的同学使用起来毫无压力，但是英语基础不够好的同学可能用起来会比较吃力。 （四）课外阅读：各类外刊杂志《时代周刊》《卫报》等 推荐理由：英语四级的考题的题源就是这些外刊，并且是近五年
2017年6月大学英语四级真题试卷及答案(第3套)
2017年6月大学英语四级真题及答案(三) Part I Writing (30 minutes) (请于正式开考后半小时内完成该部分，之后将进行听力考试) Directions:For this part, you are allowed 30 minutes to write an advertisement on your campus website to sell some of the course books you used at college. Your advertisement may include a brief description of their content,their condition ,their price and your contact information. You should write at least 120 words but no more than 180 words. Part II Listening Comprehension (25 minutes) 说明：2017年6月大学英语四级考试全国共考了两套听力.本套的听力内容与第二套相同，因此本套听力部分不再重复给出。 Part ⅢReading Comprehension (40 minutes) Section A Directions: In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through carefully before making your choices, Each choice in the bank is identified by a letter. Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the centre. You may not use any of the words in the bank more than once. Questions 26 to 35 are based on the following passage. As if you needed another reason to hate the gym, it now turns out that exercise can exhaust not only your muscles, but also your eyes. Fear not, however, for coffee can stimulate them again. During (26)_______ exercise, our muscles tire as they run out of fuel and build up waste products. Muscle performance can also be affected by a (27)_______ called "central fatigue,” in which an imbalance in the
大学英语四级考试真题及答案(三套全)
2017年12月大学英语四级考试真题及答案（第一套）Part I Writing （25 minutes） Directions: For this part, you are allowed 30 minutes to write a short easy on how to best handle the relationship between doctors and patients. You should write at least 120 words but no more than 180 words. Part II Listening Comprehension （25 minutes） Section A Directions: In this section, you will hear three news reports. At the end of each news report, you will hear two or three questions. Both the news report 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 1 with a single line through the centre. Questions 1 and 2 are based on the news report you have just heard. 1. A) Her friend Erika. C) Her grandfather. B) Her little brother. D) Her grandmother. 2. A) By taking pictures for passers-by. C) By selling lemonade and pictures. B) By working part time at a hospital. D) By asking for help on social media. Questions 3 and 4 are based on the news report you have just heard. 3. A) Finding cheaper ways of highway construction. B) Generating electric power for passing vehicles. C) Providing clean energy to five million people. D) Testing the efficiency of the new solar panel. 4. A) They can stand the wear and tear of natural elements. B) They can be laid right on top of existing highways. C) They are only about half an inch thick. D) They are made from cheap materials. Questions 5 to 7 are based on the news report you have just heard. 5. A) Endless fighting in the region. C) Inadequate funding for research. B) The hazards from the desert. D) The lack of clues about the species. 6. A) To observe the wildlife in the two national parks. B) To identify the reasons for the lions’ disappearance. C) To study the habitat of lions in Sudan and Ethiopia.
大学英语四级模拟试题(1)
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历年大学英语四级完形填空真题及其-答案
历年大学英语四级完形 填空真题及其-答案-CAL-FENGHAI-(2020YEAR-YICAI)_JINGBIAN
历年大学英语四级完形填空真题及其答案 2006年6月大学英语四级完形填空真题及其答案 第四部分、完形填空Part IV Cloze (15 minutes) The part of the environmental movement that draws my firm's attention is the design of cities. buildings and products. When we designed America's first so-called green office building in New York two decades 71, we felt very alone. But today, thousands of people come to green building conferences, and the 72 that buildings can be good for people and the environment will be increasingly influential in years to 73 . Back in 1984 we discovered that most manufactured products for decoration weren't designed for 74 use. The energy-efficient sealed commercial buildings constructed after the 1970s energy crisis 75 indoor air quality problems caused by materials such as paint, wall covering and carpet. So far 20 years. we've been focusing on these materials 76 to the molecules, looking for ways to make them 77 for people and the planet. Home builders can now use materials-such as paints that release significantly _78_ amounts of organic compounds -that don't 79 the quality of the air, water, or soil. Ultimately. 80_, our basic design strategy is focused not simply on being less bad but on creating 81 healthful materials that can be either safely returned to the soil _82_ reused by industry again and again. As a matter of _83, the world's largest carpet manufacturer has already _ 84__ a carpet that is fully and safely recyclable (可循环用的). Look at it this way: No one __85 out to create a building that destroys the planet. But our current industrial systems are } 86 causing these conditions, whether we like it or not. So 87_ of simply trying to reduce the damage, we are _88_ a positive approach. We're giving people high-quality, healthful products and an opportunity to make choices that have a 89 effect on the world. It's not just the building industry, either. 90_ cities are taking these environmentally positive approaches to design, planning and building. Portland, Seattle and Boston have said they want to be green cities. Chicago wants to be the greenest city in the world. 71. A) ago C) before B) off D) away 72. A) practice C) idea B) outlook D) scheme 73. A) go C) arrive B) come D) continue 74. A) indoor C) relevant B) inward D) flexible 75. A) displayed C) exhibited B) discovered D) revealed 76. A) back C) next B) down D) near 77. A) comfortable C) safe B) cautious D) stable 78. A) reduced C) descended B) revised D) delayed 79. A) deny C) dissolve B) depress D) destroy 80. A) besides C) anyhow B) however D) anyway 81. A)partially C) completely B) exactly D) superficially