2019英语六级选词填空练习题(3)

2019年6月大学英语六级考试真题及参考答案（第1套）Part I Writing (30 minutes)Directions: For this part, you are allowed 30 minutes to write an essay on the importance of motivation and methods in learning.You should write at least 150 words but no more than 200 words.【参考范文】As an old saying goes, knowledge can change one’s life. In order to acquire knowledge, we have to study hard. However, it can not be ignored that effective learning needs both motivation and scientific methods.It’s not difficult for us to come up with se veral possible reasons accounting for this perspective. In the first place, learning is a kind of serious and hard work. Therefore, not everyone is able to keep going without certain internal motivations. Besides, scientific methods play a significant role in improving learning efficiency. Many of us believe that the longer you study, the better grades you will get. But a lot of experiences of our classmates prove that this view is not entirely correct. In details, studying for a long time is exhausting and it is very likely to decrease study efficiency, which is critical to academic performance.From what has been mentioned above, we can easily draw a conclusion that the importance of motivation and methods in learning is self-evident. And it is necessary for us to develop good learning methods.【参考范文译文】俗话说，知识能改变命运。

2019年12月英语六级选词填空练习题（一）环保类Continued warming of the Earth’s oceans over the next century could trigger disruptions (引起毁坏) to marine lifeon a scale not seen in the last 3 million years, scientists warn in a study released Monday.The changes could (1)_______ extinctions of some of the ocean’s keystone species as well as plants that (2)_______to new territory because of changing environmental conditions, the report says.But the most dramatic disruptions would likely be(3)_______ if the world’s nations can bring greenhouse gas emissions under control in the (4)_______ decades, theauthors write in the scientific journal Nature Climate Change."Climate change may rapidly reorganize marine diversity over large oceanic (5)_______," states the report, authoredby scientists from the University of Science and Technologyin Lille, France, and four other institutions. "The(6)_______ of this reorganization will depend, unsurprisingly, on the magnitude of warming."In the study, the researchers seek to predict future(7)_______ of global warming on marine life by examining how the oceans were affected during times of substantial temperature change in the (8)_______ past. Using fossil data, scientists have been able to reconstruct patterns ofextinction and species migration that (9)_______ 3 million years ago during the mid-Pliocene epoch, when the Earth was(10)_______ warmer than today. Similar data exists for the last Ice Age, which reached its peak about 25,000 years ago.A) distant B) reveal C) migrate D) includeE) impacts F) relatively G) slightly H) comingI) sufficient J) regions K) feature L) existedM) intensity N) originate O) avoided答案：1. D) include2. C) migrate3. O) avoided4. H) coming5. J) regions6. M) intensity7. E) impacts 8. A) distant 9. L) existed10. G) slightly。

英语六级考试选词填空练习题及答案讲解英语六级选词填空练习题原文：According to a paper to be published in Psychological Science this has aninteresting psychological effect. A group of researchers, led by Eugene Caruso of the University of Chicago, found that people judge the distance of events 36 , depending on whether they are in the past or future. The paper calls this the "Temporal Doppler Effect". In physics, the Doppler effect describes the way that waves change frequency depending on whether their 37 is travelling towards or away from you. Mr. Caruso argues that something similar happens with peoples perception of time. Because future events are associated with diminishing distance, while those in the past are thought of as 38 , something happening in one month feels psychologically 39 than something that happened a month ago.This idea was tested in a series of experiments. In one, researchers asked 323 40 and divided them into two groups. A week before Valentines day, members of the first were asked how they planned to celebrate it.A week after February 14th the second group reported how they had celebrated it. Both groups also had to describe how near the day felt on a 41 of one to seven. Those describing forthcoming plans-were more likely to report it as feeling "a short time from now", while those who had already 42 it tended to cluster at the "a long time from now" end of the scale. To account for the risk that recalling actual events requires different cognitive functions than imagining ones that have not yet happened, theyalso asked participants to 43 the distance of hypothetical events a month in the past or future. The asymmetry (不对称) remained.Mr. Caruso speculates that his research has 44 for psychological well-being. He suspects that people who do not show this bias-those who feel the past as being closer-might be more 45 to rumination( 沉思)or depression ,because they are more likely to dwell on past events.英语六级选词填空练习题选项：英语六级选词填空练习题答案：36.E)。

2019大学英语六级选词填空习题及答案(2)Nice juicy AppleALTHOUGH he is still (1)__________ things up at Dell, an ailing computer-maker, Carl Icahn has found time to tilt at another tech titan. On August 13th the veteran shareholder activist (2) __________that he had built up a stake in Apple, though he stayed mum about exactly how many shares he had bought. Mr Icahn’s intentions, however, are crystal clear：he wants the consumer-electronics behemoth to expand plans to return some of its whopping $147 billion of cash and marketable securities to shareholders.Mr Icahn is also after more money at Dell, where he has been lobbying with allies against a (3)__________ buy-out plan put forward by Michael Dell, the firm’s founder, and Silver Lake, a private-equity firm. His pressing has already forced the buy-out group to raise its initial offer by over $350m, to $24.8 billion and he has taken his (4)__________ to the courts in a bid to extract an even higher price.Other tech firms have been attracting the attention of activist investors too. Earlier this year ValueAct Capital, an investment fund, said it had built up a $2 billion stakein Microsoft. Jaguar Financial, a Canadian bank, has been (5)__________ fresh thinking at troubled BlackBerry, which announced on August 12th that it is exploring various (6)__________options, including alliances and a possible sale. And Elliott Management, a hedge fund, has been lobbying forchange at NetApp, a data-storage firm that it thinks could do more to improve returns to (7)__________.One reason tech firms have found t hemselves in activists’ crosshairs is that, like Apple, some built up big cash piles during the economic downturn and have been slow to use the money. Financiers hope to get them to loosen their purse-strings faster and to pocket some of the cash. Mr Icahn wants Apple to increase and (8)__________ a share buy-backprogramme that is currently set to return $60 billion to shareholders by the end of 2015.Another reason that tech firms make tempting targets for shareholder activists is that swift changes in technologiescan trip up even the mightiest. Witness the case of Microsoft, which ruled the roost during the personal-computer era buthas struggled to adapt to a world in which tablets and smartphones are all the rage. Investors hope to mint money by pushing companies to change more rapidly in response to such upheavals in their markets.The rewards can be substantial. Egged on by Third Point,an activist hedge fund, Yahoo (9) __________Marissa Mayer asits new chief executive in July 2012. By the time shecelebrated a year in the job last month, the troubled web giant’s share price had risen by over 70%. In July the hedge fund sold a big chunk of shares back to Yahoo. Mr Icahnthinks Apple’s share price, which closed at $499 on August14th, could soar too if the firm follows his advice on buy-backs. He tweeted this week that he had had a “nice(10)__________” with Tim Cook, Apple’s boss, about his idea,though he did not say what Mr Cook thought of it. If Apple drags its feet, expect things to turn nasty.A) shareholdersB) strategicC) communicationD) battleE) conversationF) encouragingG) excitingH) stirringI) appointedJ) raceK) revealedL) methodM) accelerateN) proposedO)答案1.H) stirring2.K) revealed3.N) proposed4.D) battle5.F) encouraging6.B) strategic7.A) shareholders8.M) accelerate9.I) appointed10.E) conversation。

英语六级选词填空阅读习题及答案解析选词填空是英语六级考试中的难度较大，成为考生失分较多的一题，为了帮助大家提高选词填空解题技巧，下面是店铺带来的英语六级选词填空阅读习题，欢迎考生备考练习。

英语六级选词填空阅读习题原文：At age 17, as a senior in high school, Kavita Shukla filed for her second patent: a piece of paper that would transform how food is stored and kept fresh. Ten years later, her product is being used in 35 countries, has been called "the 36 paper" and was recently launched in Whole Foods. Fresh Paper is infused with organic spices that inhibit 37 and fungal growth; when stored with produce, it can keep food fresh two to four times longer than normal--like refrigeration without electricity. The spice mixture comes from an old family recipe passed along by Shukla's grandmother, who once gave it to her after she 38 drank tap water on a visit to India. "Drink this and you won't get sick," she was told.On Friday, Shukla was joined onstage at the Women in the World Summit in New York by Rula Jebreal, a 39 and foreign-policy expert at MSNBC (微软全国有线广播电视公司). Jebreal lamented the fact that while the world's farmers actually produce enough food to feed the world's hungry, 13 billion tons of food are lost annually to spoilage. What's more, some 1.6 billion people currently living without 40 to refrigeration struggle to keep their diets healthy. Shukla's company, Fenugreen, which she started in 2010, 41 these people, along with food banks and small-scale farmers. "For so many people, this was about so much more than a piece of paper," she said. "It was about empowerment. "Jebreal praised a low-tech solution in an era when many 42 are relying on high-tech innovation."What if I had 43 it as too simple?" Shukla asked. "Simple ideas are the ones that have the power to change things.., and they have the power to 44 " For Fresh Paper, simplicity meant accessibility, which was key to 45 the product reached anyone who could benefit from it. As the discussion drew to a close, Shukla reminded inventors everywhere that complicated isn't always better: "Don't ever discount your own simple idea. "英语六级选词填空阅读习题选项：英语六级选词填空阅读习题答案解析：36.J)。

2019年12月英语六级选词填空练习题（二）If there was any time for American consumers to feel good,it would be this moment. Job growth is brisk. Paychecks are finally nudging up. And a surprise drop in gas prices has given the average (1) _______ an extra $700 a year.But six years after the end of the Great Recession, Americans are startlingly anxious about their economic (2)_______. They are sitting on their money in a way that suggests that the consumer psychology may have (3) _______ changed, with people less willing to spend than they were during other periods of economic prosperity.Government data released Friday showed that the economy (4) _______ at a 0.7 percent annual rate between January and March, in part because consumers pulled back on (5) _______. The disappointing numbers (6) _______ a steady clip of positive economic news that many analysts had used to suggest that the nation was on the verge of liftoff.Although the United States faces other headwinds (不利因素), the newfound prudence of American consumers has turned into the country's core economic dilemma. Some economists say that the recession caused a psychological (7) _______ deeper than initially appreciated, leaving Americans of all ages less willing to (8) _______ their money back into the economy in the form of vacations, clothing and nights out.It's a sharp contrast to the 1990s, when consumers spent (9) _______ as their wages rose robustly, and the 2000s, when Americans funded more lavish (浪费的) lifestyles with easy (10) _______ to credit cards and home-equity loans.A) illustrated B) access C) spending D) outstanding E) shrank F) prospects G) occupying H) householdI) covered J) interrupted K) fundamentally L) freely M) trauma N) inject O) identical答案：1. H) household2. F) prospects3. K) fundamentally4. E) shrank5. C) spending6. J) interrupted7. M) trauma8. N) inject9. L) freely10. B) access。

目录2017年6月大学英语六级真题试卷及答案（一） (1)答案 (15)2017年6月大学英语六级真题试卷及答案（二） (16)答案 (29)2017年6月大学英语六级真题试卷及答案（三） (30)答案 (40)2016年12月大学英语六级真题试卷及答案（一） (40)答案 (54)2016年12月大学英语六级真题试卷及答案（二） (54)答案 (69)2016年12月大学英语六级真题试卷及答案（三） (70)答案 (79)2016年6月大学英语六级真题试卷及答案（一） (80)答案 (94)2016年6月大学英语六级真题试卷及答案（二） (95)答案 (110)2016年6月大学英语六级真题试卷及答案（三） (110)答案 (120)2017年6月大学英语六级真题试卷及答案（一）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:Suppose you are asked to give advice on whether to attend a vocational college or a university, write an essay to state your opinion. You are required to write at least 150 words but no more than 200 words.Part II Listening Comprehension (30 minutes) Section ADirections:In this section, you will hear two long conversations. At the end of each conversation, you will hear four questions. Both the conversation 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 thecorresponding letter on Answer Sheet 1 with a single line through the centre.注意：此部分试题请在答题卡1上作答。

Many a young person tells me he wants to bea writer. I always __1__ such people, but Ialso expl ain that there’sa big difference between "being a writer" and writing. In most cases these individ uals are dreaming of __2__ and fame, notthe long hours alone at a typewriter. "You’ve got to wan t to write," I say to them, "not want to be a writer."The reality is that writing is a __3__, private a nd poor-paying affair. For every writer kissed by fortune there arethousands more whose longing is never __4__. When I left a 20-year career in the US. Coast Guard to become a freelancewriter.I had no __5__ at all. What I did have was a friend who found me my room in a New York apartme nt building. It didn’t even matter that it was __6__and had no bathroom. I immediately bought a used manual typewriter and feltlike a __7__ writer.After a year or so, however, I still hadn’t gotte n a break and began to __8__ myself. It was so hard to sell a storythat __9__ made enough to eat . But I knew I wanted to write. I had dreamed about it for years. I wasn’t going to be one ofthose people who die wondering, what if? I would keeo putting my dream to the test----even though it meant living with __10__and fear of failure.This is the Shadow land of hope, and anyone with a d ream learn to live there.A) barely B) genuine C) rewarded D) doubt E) lonelyF) povertyG) persuade H) prospects I) uncertainty J)impossiblyK) encourage L)awarded M) alone N)wealth O)cold二As is known to all, the organization and management of wages and salaries are very complex. Ge nerally speaking, the Accounts Department is __1__ for calculations of pay, while the Personnel D epartment is interested in discussions with the employees about pay.If a firm wants to __2__ a new wage and salary structure, it is essential that the firm should d ecide on a __3__ of job evaluation and ways of measuring the performance of its employees. In o rder to be__4__, that new pay structure will need agreement between Trade Unions and employ ers. In job evaluation, all of the requirements of each job are defined in a detailed job description . Each of thsoe requirements is given a value, usually in "points", which are __5__ together to giv e a total value for the job. For middle and higher management, a special method is used to evalu ate managers on their knowledge of the job,their responsibility, and their __6__ to solve proble ms. Because of the difficulty in measuring management work, however, job grades for managers are often decided without __7__ to an evaluation system based on points.In attempting to design a pay system, the Personnel Department should __8__ the value of eac h job with these in the job market. __9__, payment for a job should vary with any differences in t he way that the job is performed. Where it is simple to measure the work done, as in the works d one with hands, monetary encouragement schemes are often chosen, for __10__ workers, where measurement is difficult, methods ofadditional payments are employed.[A]compare [B]responsible [C]useful [D]added [E]find[F]reference [G]indirect [H]method [I]successful [J]combined[K]Necessarily [L]capacity [M]ability [N]Basically [O]adopt三Americans are proud of their variety and individualty, yet theylove and respect few things more t han a uniform. Why are uniforms so__1__ in the United States?Among the arguments for uniforms, one of the first is that in the eyes of most people they look more __2__ than civilian()clothes. People have become conditioned to __3__ superior quality fr om a man who wearsa uniform. The television repairman who wears a uniform tends to __4__ more trust than one who appears in civilian clothes. Faith in the__5__ of a garage mechanic is incr eased by a uniform. What an easier way is there for a nurse, a policeman, a barber, or a waiter to __6__ professional identity(份) than to step out of uniform? Uniforms also have many __7__ ben efits. They save on other clothes. They save onlaundry bills. They are often more comfortable an d more durable than civilian clothes.Primary among the arguments against uniforms is their lack of variety and the consequent l oss of __8__ experienced by people who must wear them. Though there are many types of unifor ms, the wearer of any particular type is generally stuck with it, without __9__, until retirement. When people look alike, they tend to think, speak, and act __10__, on the job at least.[A]skill [B]popular [C]get [D]change [E]similarly[F]professional[G]character [H]individuality [I]inspire[J]differently[K]expect [L]practical [M]recall [N]lose [O]ordinary答案1.选K)。

2019年12月英语六级考试模拟题及答案解析(3)Part Ⅱ Reading Comprehension (35 minutes)Directions： There are four passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should decide on the best choice and mark the corresponding letter on the Answer Sheet with a singleline through the centre. Questions 21 to 23 are based on the following passage：The Caledonian Market in London is a clearing house ofthe junk (旧货、废弃物 ) of the universe. Here, rubbish is a commodity and rubbish picking is a sport. Somebody, somewhere, wanted these things, perhaps just to look at. You learn here the incredible obscurity of human needs and desires. People grope (摸索), with fascinated curiosity, among the turned瞣ut debris (废墟) of thousands of attic rooms. Junk pours in twice a week, year in and year out. The Market is the penultimate (倒数第二的) resting place of banished vases, musical instruments that will not play, sewing machines that will not sew, paralyzed perambulator, epileptic bicycles and numerous other articles from which all morale and hope have long departed. There are stories of fortunes being picked upin the Market. Once seven hundred gold sovereigns were foundin a secret drawer of a crazy old bureau. And book buyershave discovered valuable editions of Milton and Dickens and Carlyla. There is nothing one can not buy in the Market.21. The title below that best expresses the idea of this passage is ____.A) Why People Buy What They DoB) Reflections on A Famous Junk MarketC) The Cause for Fascinated CuriosityD) What Happens to Attic Debris22. The articles for sale in the Caledonian Market ____.A) are wanted to look atB) are collected 100 times a yearC) reveal obscure needs and desiresD) bring fortune to the buyers23. From the style of this passage one might assume that it was taken from ____.A) a report on marketingB) a guide bookC) directions for a stage settingD) an information essayQuestions 24 to 30 are based on the following passage： Allelomimetic behavior may be defined as behavior in which two or more individual animals do the same thing, with some degree of mutual simulation and coordination. It can only involve in species with sense organs that are well enough developed so that continuous sensory contact can bemaintained. It is found primarily in vertebrates(脊椎动物), in those species that are diurnal, and usually in those that spend much of their lives in the air, in open water or on open plains. In birds, allelomimetic behavior is the rule rather than the exception, though it may occasionally be limited to particular seasons of the year as it is in the redwing blackbird. Its principal function is that of providing safety from predators(掠食者), partly because the flock can rely on many pairs of eyes to watch for enemies, and partly because if one bird reacts to danger, the whole flock is warned. Among mammals, allelomimetic behavior is very rare in rodents(啮齿动物), which almost never move in flocks or herds. Even when they are artificially crowded together, they do not conform in their movements. On the other hand, such behavior is a major system among large hoofed mammals,such as sheep. In the pack huntingcarnivores(食肉类飞禽), allelomimetic behavior has another function of cooperative hunting for large prey(被捕食者) animals,such as moose. Wolves also defend their dens as a group against larger predators, such as bears. Finally, allelomimetic behavior is highly developed among most primate groups, where it has the principal function of providing warning against predators,as though combined defensive behavior is also seen in troops of baboons(狒狒).。

大学英语六级考试选词填空巩固模拟试题学习知识就像是饥饿的人见到面包.以下是小编为大家搜索整理的大学大学英语六级选词填空巩固模拟试题，希望对正在关注的您有所帮助!It isn't just the beer that (1)__________ to beer bellies. It could also be the extra calories，fat and unhealthy eating choices that may come with (2)__________drinking.A recent study found that men consume an (3)__________ 433 calories (equivalent to a McDonald's double cheeseburger) on days they drink a moderate amount of alcohol. About 61% of the caloric increase comes from the alcohol itself. Men also report eating higher amounts of saturated fats and meat，and less fruit and milk，on those days than on days when they aren't drinking，the study showed.Women fared a bit better，taking in an extra 300 calories on moderate-drinking days，from the alcohol and eating fattier foods. But women's increase in calories from additional eating wasn't statistically significant，the study said.'Men and women ate less healthily on days they drank alcohol，' said Rosalind Breslow，an epidemiologist with the federal National Institute on Alcohol Abuse and Alcoholism and lead author of the study. 'Poorer food choices on drinking days have public-health (4)__________，' she said.The findings dovetail with controlled lab studies in which (5)__________ generally eat more food after consuming alcohol. Researchers suggest that alcohol may enhance 'the short-term rewarding effects' of consuming food，according to a 2010 report in the journal Physiology & Behavior that reviewed previous studies on alcohol，appetite and obesity.But other studies have pointed to a different trend. Moderate drinkers gain less weight over time than either heavy drinkers or people who abstain from alcohol，particularly women，this research has shown. Moderate drinking is (6)__________having about two drinks a day for men and one for women.'People who gain the least weight are moderate drinkers，regardless of [alcoholic] beverage choice，' said Eric Rimm，an associate professor of epidemiology and nutrition at Harvard Medical School and chairman of the 2010 review of alcohol in the federal dietary (7)__________. The weight-gain difference is modest，and 'starting to drink is not a weight-loss diet，' he said.The various research efforts form part of a long-standing (8)__________ about how alcohol affects people's appetites，weight and overall health. Researchers say there aren't simple answers，and suggest that individuals' metabolism，drinking patterns and gender may play a role.Alcohol is 'a real wild card when it comes to weight management，' said Karen Miller-Kovach，chief scientific officer of Weight Watchers International. At seven calories per gram，alcohol is closer to fat than to carbohydrate or protein in caloric content，she said. Alcohol tends to lower restraint，she notes，causing a person to become more (9)__________ with what they're eating.Research bolstering the role of moderate drinking in helping to control weight gain was published in 2004 in the journal Obesity Research. That study followed nearly 50，000 women over eight years. An earlier study，published in the American Journal of Epidemiology in 1994，followed more than 7，000 people for 10 years and found that moderate drinkers gained less weight than nondrinkers. Studies comparing changes in waist circumference among different groups have yielded similar results.Dr. Rimm said it isn't clear why moderate drinking may be (10)__________ against typical weight gain，but it could have to do with metabolic adjustments. After people drink alcohol，their heart rate increases so they burn more calories in the following hour.'It's a modest amount，' he said. 'But if you take an individual that eats 100 calories instead of a glass of wine，the person drinking the glass of wine will have a slight increase in the amount of calories burned.'A：indulgent B：participantsC：debate D：consideredE：contributes F：contestG：guidelines H：protectiveI：moderate J：indexK：implications L：considerateM：additional N：experiencedO：owes答案1E：contributes2.I：moderate3.M：additional4.K：implications 5.B：participants6.D：considered7.G：guidelines8.C：debate9.A：indulgent10.H：protective。

六级选词填空练习题及答案Questionstoare based on the following passage. I’ve twice been to college admissions wars, and as I survey the battle field, something different is happening. It’s one upmanship among parents. We see our kids collegeas trophies attesting to how well we’ve raised them. But we can’t acknowledge that our obsession is more about us than them. So we’ve contrived variousthat turn out to be haft truths, prejudices or myths.We have a full blown prestige panic; we worry that there w on’t be enough trophies to go around. Fearful parents urge their children to apply to more schools than ever.Underlying the hysteria is the belief that scarcedegrees must be highly valuable. Their graduates must enjoy more success because they get a better education and develop better contacts. All that’s9and mostly wrong. Selective schools don’t systematically 0 better instructional approaches than less-selective schools. Some do; some don’t. On two measures--professors feedback and the number of essayexams--selective schools do slightly worse.By some studies, selective schools do enhance their graduates lifetime earnings. The gain is reckoned at percent to percent for every 100 point increase in a school’s average SAT scores. But even thi s advantage is probably a1 fluke . A well kno,vn study by Princeton economist Alan Krueger and Stacy Berg Dale of Mathematica Policy Research examined students who got into highly selective schools and then went elsewhere. They earned just as much as graduates from other schools. Kids count more than their colleges. Getting into Yale may4intelligence, talent and ambition.But it’s not the only indicator and,, its significance is declining. The reason: so many similar people go elsewhere. Getting into college isn’t life’s only competition. In the next competition--the job market, graduate school--the results may change. Old boy networks are breaking down. Krueger studied admissions to one top Ph.D. program. High scores on the Graduate Record Exam helped explain who got in; Ivy League degrees didn’t.So, parents, lighten up. The stakes have beenvastly exaggerated. Up to a point, we canour pushiness. America is a competitive society; our kids need to adjust to that. But too much pushiness can be4. The very ambition we impose on our children may get some into Harvard but may also set them up for disappointment. One study of students0 years out found that, other things being equal, graduates of highly selective-schools experienced more job dissatisfaction. They may have been so conditioned to being on top that anythingless disappoints.A)advantageousB)contrarilyC)destructiveD)eliteE)employF)jlmctionG)justificationsH)literallyI) manipulateJ)meditateK)plausibleL)ranksM)rationalizeN)signifyO)statistical答案：36.L7.G8.D9.K0.E1.O2.N3.B4.M5.C英语六级新题型选词填空练习题及答案A novel way of making computer memories， using bacteria FOR half acentury，the __________of progress in the computer industry has been to do more with less.Moore’s law famously observes that the number of transistors which can be crammed into a given space __________ every 1months.The amount of data that can be stored has grown at a similar rate.Yet as __________ get smaller， making them gets harder and more expensive.On May 10th Paul Otellini， the boss of Intel，a big American chipmaker， put the price of a new chip factory at around $10 billion.Happily for those that lack Intel’s resources，there may be a cheaper option—namely to mimic Mother Nature，who has been building tiny __________， in the form of living cells and their components， for billions of years， and has thus got rather good at it.A paper published in Small， a nanotechnology journal ， sets out the latest example of the __________. In it， a group of researchers led by Sarah Staniland at the University ofLeeds， in Britain， describe using naturally occurring proteins to make arrays of tiny magnets，similar to those employed to store information in disk drives.The researchers took their __________ from Magnetospirillum magneticum， a bacterium that is sensitive to the Earth’s magnetic field thanks to the presence within its cells of flecks of magnetite， a form of iron oxide. Previous work has isolated the protein that makes these miniature compasses. Using genetic engineering， the team managed to persuade a different bacterium—Escherichia coli， a ubiquitous critter that is a workhorse of biotechnology—to __________ this protein in bulk.Next， they imprinted a block of gold with a microscopic chessboard pattern of chemicals.Half the squares contained anchoring points for the protein.The other half were left untreated as controls.They then dipped the gold into a solution containing the protein， allowing it to bind to the treated squares， and dunked the whole lot into a heated __________ of iron salts.After that， they examined the results with an electron microscope.Sure enough， groups of magnetite grains had materialised on the treated squares， shepherded into place by the bacterial protein.In principle， each of these magnetic domains could store the one or the zero of a bit of information，according to how it was polarised.Getting from there to a real computer memory would be a long road.For a start， the grains of magnetite are not strong enough magnets to make a useful memory， and the size of each domain is huge by modern computing__________.But Dr Staniland reckons that，with enough tweaking， both of these objections could be dealt with. The __________ of this approach is that it might not be socapital-intensive as building a fab.Growing things does not need as much kit as making them.If the tweaking could be done， therefore， the result might give the word biotechnology a whole new meaning.new meaning.A) components B) advantageC) standards D) complimentsE) essence F) inspirationG) disadvantage H) doublesI) solution J) resolutionK) devices L) manufactureM) spirit N) productO) techniqueNice juicy AppleALTHOUGH he is still __________ things up at Dell，an ailingcomputer-maker， Carl Icahn has found time to tilt at another tech titan. On August 13th the veteran shareholder activist __________that he had built up a stake in Apple， though he stayed mum about exactly how many shares he had bought. Mr Icahn’s intentions，however，are crystal clear：he wants the consumer-electronics behemoth to expand plans to return some of its whopping $14billion of cash and marketable securities to shareholders.Mr Icahn is also after more money at Dell， where he has been lobbying with allies against a __________ buy-out plan put forward by Michael Dell， the firm’s founder， and Silver Lake， a private-equity firm. His pressing has already forced the buy-out group to raise its initial offer by over $350m， to $24.billion and he has taken his __________ to the courts in a bid to extract an even higher price.Other tech firms have been attracting the attention of activist investors too. Earlier this year ValueAct Capital， an investment fund， said it had built up a $2billion stake in Microsoft. Jaguar Financial， aCanadian bank， has been __________ fresh thinking at troubled BlackBerry， which announced on August 12th that it is exploring various __________options，including alliances and a possible sale. And Elliott Management， a hedge fund， has been lobbying for change at NetApp， a data-storage firm that it thinks could do more to improve returns to __________.One reason tech firms have found themselves in activists’ crosshairs isthat， like Apple， some built up big cash piles during the economic downturn and have been slow to use the money. Financiers hope to get them to loosen their purse-strings faster and to pocket some of the cash. Mr Icahn wants Apple to increase and __________ a share buy-back programme that is currently set to return $60 billion to shareholders by the end of015.Another reason that tech firms make tempting targets for shareholder activists is that swift changes in technologies can trip up even the mightiest. Witness the case of Microsoft， which ruled the roost during the personal-computer era but has struggled to adapt to a world in which tablets and smartphones are all therage. Investors hope to mint money by pushing companies to change more rapidly in response to such upheavals in their markets.The rewards can be substantial. Egged on by Third Point，an activist hedge fund，Yahoo __________Marissa Mayer as its new chief executive in July012. By the time she celebrated a year in the job last month， the troubled web giant’s share price had risen by over0%. In July the hedge fund sold a big chunk of shares back to Yahoo. Mr Icahn thinks Apple’s share price， which closed at $49on August 14th， could soar too if the firm follows his advice on buy-backs. He tweeted this week that he had had a “nice __________” with Tim Cook， Apple’s boss， about his idea， though he did not say what Mr Cook thought of it. If Apple drags its feet， expect things to turn nasty.A） shareholders B） strategicC） communication D） battleE） conversation F） encouragingG） exciting H） stirringI） appointedJ） raceK） revealed L） methodM） accelerate N） proposedO）It isn’t just the beer that __________ to beer bellies. It could also be the extra calories， fat and unhealthy eating choices that may comewith __________drinking.A recent study found that men consume an __________33calories on days they drink a moderate amount of alcohol. About1% of the caloric increase comes from the alcohol itself. Men also report eating higher amounts of saturated fats and meat， and less fruit and milk，on those days than on days when they aren’t drinking，the study showed.Women fared a bit better， taking in an extra00 calories on moderate-drinking days， from the alcohol and eating fattier foods. But women’s increase in c alories from additional eating wasn’t statistically significant， the study said.‘Men and women ate less healthily on days they drank alcohol，’ said Rosalind Breslow，an epidemiologist with the federal National Institute onAlcohol Abuse and Alcoholism and lead author of the study. ‘Poorer food choices on drinking days have public-health __________，’ she said.The findings dovetail with controlled lab studies in which __________ generally eat more food after consuming alcohol. Researchers suggest that alcohol may enhance ‘the short-term rewarding effects’ of consumingfood， according to a010 report in the journal Physiology & Behavior that reviewed previous studies on alcohol， appetite and obesity.But other studies have pointed to a different trend. Moderate drinkers gain less weight over time than either heavy drinkers or people who abstain from alcohol， particularly women， this research has shown. Moderate drinking is __________having about two drinks a day for men and one for wome n. ‘People who gain the least weight are moderate drinkers，regardless of[alcoholic] beverage choice，’ said Eric Rimm，an associate professor ofepidemiology and nutrition at Harvard MedicalSchool and chairman of the010 review of alcohol in the federal dietary __________. The weight-gain difference is modest，and ‘starting to drink is not a weight-loss diet，’ he said. The various research efforts form part of a long-standing __________ about how alcohol affects people’s appetites， weight and overall health. Researchers say there aren’t simple answers，and suggest that individuals’ metabolism，drinking patterns and gender may play a role.Alcohol is ‘a real wild card when it comes to weight management，’ said Karen Miller-Kovach， chief scientific officer of Weight Watchers International. At seven calories per gram， alcohol is closer to fat than to carbohydrate or protein in caloric content，she said. Alcohol tends to lower restraint， she notes，causing a person to become more __________ with what they’re eating.Research bolstering the role of moderate drinking in helping to control weight gain was published in00in the journal Obesity Research. That study followednearly0，000 women over eight years. An earlier study，published in the American Journal ofEpidemiology in 1994， followed more than，000 people for 10 years and found that moderate drinkers gained less weight than nondrinkers. Studies comparing changes in waist circumference among different groups have yielded similar results.Dr. Rimm said it isn’t clear why moderate drinking may be __________ against typical weight gain，but it could have to do with metabolic adjustments. After people drink alcohol， their heart rate increases so they burn more calories in the following hour.‘It’s a modest amount，’ he said. ‘But if you take an individual that eats 100 calories instead of a glass of wine， the person drinking the glass of wine will have a slight increase in the amount of calories burned.’A：indulgent B：participantsC：debate D：consideredE：contributesF：contestG：guidelines H：protectiveI：moderate J：indexK：implications L：considerateM：additional N：experiencedO：owesNearly half the __________ believes UFOs could be a __________of extraterrestrial visitation.A HuffPost/YouGov poll reveals thatpercent of adults in the United States are open to the idea that alien spacecraft are observing our planet -- and justpercent outright __________ the idea.The poll was seen as vindication from the community of UFO researchers whooften feel they are laughed off by government officials.“It’s always been intriguing to me how we act as though only kooks and quacks and little old ladies in tennis shoes believe in flying saucers. And it’s never been true， at least for0 or0 years，” said former nuclear physicist StantonFriedman，who was the original civilian investigator of the events surrounding the __________Roswell， NM， UFO crash of 1947.Friedman is very outspoken on the idea that some UFOs are __________ controlled extraterrestrial vehicles.“The believers are far more quiet， but far more on the side of reality，”Friedman told The Huffington Post. “When you look at the polls，it’s clear. And I see the benefit of that，__________，because I’ve only had 11 hecklers A novel way of making computer memories， using bacteria FOR half acentury，the __________of progress in the computer industry has been to do more with les s.Moore’s law famously observes that the number of transistors which can be crammed into a given space __________ every 1months.The amount of data that can be stored has grown at a similar rate.Yet as __________ get smaller， making them gets harder and more expensive.On May 10th Paul Otellini， the boss of Intel，a big American chipmaker， put the price of a new chip factory at around $10 billion.Happily for those that lack Intel’s resources，there may be a cheaper option—namely to mimic Mother Nature，who has been building tiny __________， in the form of living cells and their components， for billions of years， and has thus got rather good at it.A paper published in Small， a nanotechnology journal ， sets out the latest example of the __________. In it， a group of researchers led by Sarah Staniland at the University ofLeeds， in Britain， describe using naturally occurring proteins to make arrays of tiny magnets，similar to those employed to store information in disk drives.The researchers took their __________ from Magnetospirillum magneticum， a bacterium that is sensitive to the Earth’s magnetic field thanks to the presence within its cells of flecks of magnetite， a form of iron oxide. Previous work has isolated the protein that makes these miniature compasses. Using genetic engineering， the team managed to persuade a different bacterium—Escherichia coli， a ubiquitous critter that is a workhorse of biotechnology—to __________ this protein in bulk.Next， they imprinted a block of gold with a microscopic chessboard pattern of chemicals.Half the squares contained anchoring points for the protein.The other half were left untreated as controls.They then dipped the gold into a solution containing the protein， allowing it to bind to the treated squares， and dunked the whole lot into a heated __________ of iron salts.After that， they examined the results with an electron microscope.Sure enough， groups of magnetite grains had materialised on the treated squares， shepherded into place by the bacterial protein.In principle， each of these magnetic domains could store the one or the zero of a bit of information，according to how it was polarised.Getting from there to a real computer memory would be a long road.For a start， the grains of magnetite are not strong enough magnets to make a useful memory， and the size of each domain is huge by modern computing __________.But Dr Staniland reckons that，with enoughtweaking， both of these objections could be dealt with. The __________ of this approach is that it might not be socapital-intensive as building a fab.Growing things does not need as much kit as making them.If the tweaking could be done， therefore， the result might give the word biotechnology a whole new meaning.new meaning.A) components B) advantageC) standards D) complimentsE) essence F) inspirationG) disadvantage H) doublesI) solution J) resolutionK) devices L) manufactureM) spirit N) productO) techniqueKey：1.E）essence2.H）doubles3.A）components4.K）devices5.O）technique6.F）inspiration7.L）manufacture8.I）solution9.C）standards10.B）advantageNice juicy AppleALTHOUGH he is still __________ things up at Dell，an ailingcomputer-maker， Carl Icahn has found time to tilt at another tech titan. On August 13th the veteran shareholder activist __________that he had built up a stake in Apple， though he stayed mum about exactly how many shares he had bought. Mr Icahn’s intentions，however，are crystal clear：he wants the consumer-electronics behemoth to expand plans to return some of its whopping $14billion of cash and marketable securities to shareholders.Mr Icahn is also after more money at Dell， where he has been lobbying with allies against a __________ buy-out plan put forward by Michael Dell， the firm’s founder， and Silver Lake， a private-equity firm. His pressing has already forced the buy-out group to raise its initial offer by over $350m， to $24.billion and he has taken his __________ to the courts in a bid to extract an even higher price.Other tech firms have been attracting the attention of activist investors too. Earlier this yearValueAct Capital， an investment fund， said it had built up a $billion stake in Microsoft. Jaguar Financial， a Canadian bank， has been __________ fresh thinking at troubled BlackBerry， which announced on August 12th that it is exploring various __________options， including alliances and a possible sale. And Elliott Management， a hedge fund， has been lobbying for change at NetApp， a data-storage firm that it thinks could do more to improve returns to __________. One reason tech firms have found themselves in activists’ crosshairs isthat， like Apple， some built up big cash piles during the economic downturn and have been slow to use the money. Financiers hope to get them to loosen their purse-strings faster and to pocket some of the cash. Mr Icahn wants Apple to increase and __________ a share buy-back programme that is currently set to return $60 billion to shareholders by the end of015.Another reason that tech firms make tempting targets for shareholder activists is that swift changes in technologies can trip up even the mightiest. Witness the case of Microsoft， which ruled the roost duringthe personal-computer era but has struggled to adapt to a world in which tablets and smartphones are all the rage. Investors hope to mint money by pushing companies to change more rapidly in response to such upheavals in their markets.The rewards can be substantial. Egged on by Third Point，an activist hedge fund，Yahoo __________Marissa Mayer as its new chief executive in July012. By the time she celebrated a year in the job last month， the troubled web giant’s share price had risen by over0%. In July the hedge fund sold a big chunk of shares back to Yahoo. Mr Icahn thinks Apple’s share price， which closed at $49on August 14th， could soar too if the firm follows his advice on buy-backs. He tweeted this week that he had had a “nice __________” with Tim Cook， Apple’s boss， about his idea， though he did not say what Mr Cook thought of it. If Apple drags its feet， expect things to turn nasty.A） shareholders B） strategicC） communication D） battleE） conversation F） encouragingG） exciting H） stirringI） appointedJ） raceK） revealed L） methodM） accelerate N） proposedO）Key：1.H） stirring2.K） revealed3.N） proposed4.D）battle5.F） encouraging6.B）strategic7.A）shareholders8.M）accelerate9.I）appointed10.E） conversationIt isn’t just the beer that __________ to beer bellies. It could also be the extra calories， fat and unhealthy eating choices that may comewith __________drinking.A recent study found that men consume an __________33calories on days they drink a moderate amount of alcohol. About1% of the caloric increase comes from the alcohol itself. Men also report eating higher amounts of saturated fats and meat， and less fruit and milk，on those days than on days when they aren’t drinking，the study showed.Women fared a bit better， taking in an extra00 calories on moderate-drinking days， from the alcohol and eating fattier foods. But women’s increase in calories from additional eating wasn’t statistically significant， the study said.‘Men and women ate less healthily on days they drank alcohol，’ said Rosalind Breslow，an epidemiologist with the federal National Institute on Alcohol Abuse and Alcoholism and lead author of the study. ‘Poorer food choices on drinking days have public-health __________，’ she said.The findings dovetail with controlled lab studies in which __________ generally eat more food after consuming alcohol. Researchers suggest that alcohol may enhance ‘the short-term rewarding effects’ of consumingfood， according to a010 report in the journal Physiology & Behavior that reviewed previous studies on alcohol， appetite and obesity.But other studies have pointed to a different trend. Moderate drinkers gain less weight over time than either heavy drinkers or people who abstain fromalcohol， particularly women， this research has shown. Moderate drinking is __________having about two drinks a day for men and one for women. ‘People who gain the least weight are moderate drinkers，regardless of[alcoholic] beverage choice，’ said Eric Rimm，an associate professor ofepidemiology and nutrition at Harvard Medical School and chairman of the010 review of alcohol in the federal dietary __________. The weight-gain difference is modest，and ‘starting to drink is not a weight-loss diet，’ he said. The various research efforts form part of a long-standing __________ about how alcohol affects people’s appetites， weight and overall health. Researchers say there aren’t simple answers， and suggest that individuals’ metabolism，drinking patterns and gender may play a role.Alcohol is ‘a real wild ca rd when it comes to weight management，’ said Karen Miller-Kovach， chief scientific officer of Weight Watchers International. At seven calories per gram， alcohol is closer to fat than to carbohydrate or protein in caloric content，she said. Alcohol tends to lower restraint， she notes，causing a person to become more __________ with what they’re eating.Research bolstering the role of moderate drinking in helping to control weight gain was published in00in the journal Obesity Research. That study followed nearly0，000 women over eight years. An earlier study，published in the American Journal of Epidemiology in 1994， followed more than，000 people for 10 years and found that moderate drinkers gained less weight than nondrinkers. Studies comparing changes in waist circumference among different groups have yielded similar results.Dr. Rimm said it isn’t clear why moderate drinking may be __________ against typical weight gain，but it could have to do with metabolic adjustments. After people drink alcohol， their heart rate increases so they burn more calories in the following hour.‘It’s a modest amount，’ he said. ‘But if you take an individual that eats 100 calories instead of a glass of wine， the person drinking the glass of wine will have a slight increase in the amount of caloriesburned.’A：indulgent B：participantsC：debate D：consideredE：contributesF：contestG：guidelines H：protectiveI：moderate J：indexK：implications L：considerateM：additional N：experiencedO：owesKey：1E：contributes2.I：moderate3.M：additional4.K：implications .B：participants6.D：considered7.G：guidelines8.C：debate9.A：indulgent10.H：protective。

2019年12月英语六级选词填空习题及答案(5)The typical pre-industrial family not only had a good many children, but numerous other dependents as well---grandparents, uncles, aunts and cousions. Such "extended" families were suited for survival in slow paced __1__ societies. But such families are hard to __2__. They are immobile.Industrialism demanded masses of workers ready and able to move off the land in pursuit of jobs, and to moveagain whenever necessary. Thus the extended family __3__ shed its excess weight and the so-called "nuclear" family emerged---a stripped-down, portable family unit __4__ only of parents and a small set of children. This new style family, far more__5__ than the traditional extended family, became the standard model in all the industrial counties. Super-industrialism, however, the next stage of eco-technological development, __6__ even higher mobility. Thus we may expect many among the people of the future to carry thestreamlinling process, a stePfurther by remaining children, cutting the family down to its more __7__ components, amanand a woman. Two people, perhaps with matched careers, will prove more efficient at navigating through education andsocial status, through job changes and geographic relocations, than teh ordinarily child-cluttered family.A __8__ may be the postponement of children, rather than childlessness. Men and women today are often torn in __9__ between a commitment to career and a commitment to children. In the future, many__10__ will sidestePthis problem by deferring the entire task of raising children until after retirement.A)transplantB)solutionC)gaduallyD)transportE)elementalF)conflictG)continuallyH)mobileI)couplesJ)agriculturalK)includingL)compromiseM)requiresN)primaryO)consistingANSWER：1. 选J）。

2023年6月英语六级真题及答案(完整版)2023年6月英语六级真题及答案(完整版)大学英语考试根据理工科本科和文理科本科用的两个《大学英语教学大纲》，由教育部（原国家教育委员会）高等教育司组织的全国统一的单科性标准化教学考试，下面是小编给大家推荐的2023年6月英语六级真题及答案完整版。

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2023年6月英语四级真题及答案完整版2023英语六级答案6月（完整版）第一套听力1.B ) It was warm and comfortable .2.B ) She misses her roommates she used to complain about .3.C ) He had a similar feeling to the woman ' s .4.A ) Go to see the woman ' s apartment .5.D ) He has published a book recently .6.C ) It has not prepared young people for the jobi ja market .7.A ) More of the budget should go to science and technology .8.D ) Cultivate better citizens .9. A ) It is quite common .10. B ) Engaging in regular contemplation .11. D ) Reflecting during ones relaxation .12. C ) There existed post offices .13. D ) It kept people in the deserts and plains connected .14. B ) It commissioned private wagons to carry the mail .15. C ) He examined its historical trends with data science .16. A ) Higher levels of anxiety may improve people ' s memory .17.C ) They measured the participants ' anxiety levels . SP18. B ) Extreme levels of anxiety can adversely affect cognitive performance .19. D ) They expect to get instantaneous responses to their inquiry .20. C ) Speaking directly to their emotions .21.B ) Keep up with the latest technological developments .22. D )- Friendships benefit work .23. A ) The impact of friends on people ' s self - esteem .24. D ) They increase people ' s job satisfaction .25. A ) Allow employees to have a flexible work schedule .2023英语六级答案6月（完整版）第二套听力1.A) She is drawn to its integration of design andengineering .2.D) Through hard work3.C) It is long - lasting .4.A) Computer science .5.B) He is well known to the public .6.D) Serve as a personal assistant .7.D) He has little previous work experience .8.C) He has a high proficiency in several languages .9.A) They have fewer rules and pressures .10.B) They rob kids of the chance to cultivate their courage .11.C) Let them participate in some less risky outdooractivities .12.B) Tech firms intentionally design products to have shortlifespans13.C) List a repairability score of their products .14.D) Take the initiative to reduce e lectronie waste .15.A) It can be solved .16.B) How to prevent employees from cyberloafing .17.C) Cyberloafing may relieve employees of stress .18.A) Taking mini - breaks means better job performance19.D) There were no trees .20.B) He founded a newspaper and used it to promote hisideas .21.C) One million trees were planted throughout Nebraska22.B) They moved out of Africa about 60,000 years ago .23.D) The discovery of two modern human teeth in China .24.A) There must have been some reason for humanmigration .25.D) What path modern humans took to migrate out of Africa2023英语六级答案6月（完整版）第三套听力：待更新2023六月英语六级答案——选词填空（第一套）Scientists recently examined studies on dog intelligence ..26.N surpass27.K previously28.O volumn29.M prove30.A affirmed31.G formidable32.D differentiate33.E distinct34.C completely35.I overstated2023六月英语六级答案——选词填空（第二套）Imagine sitting down to a big dinner ...26.H indulging27.I innumerable28.J morality29.A attributes30.K odds31.M regulatory32.G inclined33.N still34.E diminishing35.B comprised2023六月英语六级答案——选词填空（第三套）You might not know yourself as wellasyouthink ...26.L relatively27.I probes28.A activated29.k recall30.D consecutive31.C assessment32.G discrepancy33.E cues34.J random35.O terminate2023英语六级答案6月（完整版）信息匹配1答案速查36-40 GDJHB41-45 ICLEN36.【 G 】 With only 26 students ...37.【 D 】I’ve had the priviledge of38.【 J 】 The average tuition at a small ...39.【 H 】" Living in close community ..40.【 B 】 In higher education the trend ...41.【 I 】 Sterling Collegein Craftsbury Common ..42.【 C 】 Tiny Colleges focus not just on mi43.【 L 】 The " trick " to making tiny colleges ...44.【 E 】 Having just retired from teaching at a ...45.【 N 】The ultimate justification for a tiny college……2023英语六级答案6月（完整版）信息匹配236-40 CGAIF41-45 KDMBH36【 C 】 Defoe ' s masterpiece , which is often ..37【 G 】 There are multiple explanations ...38【 A 】 Gratitude may be more beneficiasm39【 I 】 Of course , act of kindness can also ...40【 F 】 Recent scientific studies support .41【 K 】 Reflecting on generosity and gratitude ...42【 D 】 When we focus on the things ....43【 M 】When Defoe depicted Robinson ...44【 B 】 While this research into ...45【 H 】 Gratitude also tends to strengthens a sense2023英语六级答案6月（完整版）信息匹配3答案速查36-40 EAFCH41-45 BIEKG36.【 E 】 Curran describes socilly prescibed .37.【 A 】 When psychologist Jessica Pryor ...38.【 F 】 Perfectionism can , of course , be ...39.【 C 】 What ' s more , perfectionism ...40.【 H 】 While educators and parents have ...41.【 B 】 Along with other therapists ...42.【 I 】 Bach , who sees many students ....43.【 E 】Curan describes socially prescribed …44.【K 】Brustein likes to get his perfectionist clients to create ...45.【 G 】 Brustein says his perfectionist clients ...英语六级翻译答案6月2023年：城市发展近年来，中国城市加快发展，城市人居住环境得到显著改善。

2019年6⽉⼤学英语六级真题试卷及答案（三套全）2019年6⽉⼤学英语六级真题试卷及答案（三套全）⽬录2018年6⽉⼤学英语六级真题试卷及答案（⼀） (1)快速对答案 (16)2018年6⽉⼤学英语六级真题试卷及答案（⼆） (17)快速对答案 (32)2018年6⽉⼤学英语六级真题试卷及答案（三） (32)快速对答案 (43)2018年6⽉⼤学英语六级真题试卷及答案（⼀）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 allowed30minutes to write an essay on the importance of building trust between employers and employees.You can cite examples to illustrate your views.you should write at least150words but no more than200words. Part II Listening Comprehension (30 minutes) Section ADirections:In this section, you will hear two long conversations. At the end of each conversation, you will hear four questions. Both the conversation 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.第1页共43注意：此部分试题请在答题卡1上作答。

1.Nice juicy AppleALTHOUGH he is still (1)__________ things up at Dell, an ailing computer-maker, Carl Icahn has found time to tilt at another tech titan. On August 13th the veteran shareholder activist (2) __________that he had built up a stake in Apple, though he stayed mum about exactly how many shares he had bought. Mr Icahn’s intentions, however, are crystal clear: he wants the consumer-electronics behemoth to expand plans to return some of its whopping $147 billion of cash and marketable securities to shareholders.Mr Icahn is also after more money at Dell, where he has been lobbying with allies against a (3)__________ buy-out plan put forward by Michael Dell, the firm’s founder, and Silver Lake, a private-equity firm. His pressing has already forced the buy-out group to raise its initial offer by over $350m, to $24.8 billion and he has taken his (4)__________ to the courts in a bid to extract an even higher price.Other tech firms have been attracting the attention of activist investors too. Earlier this year ValueAct Capital, an investment fund, said it had built up a $2 billion stake in Microsoft. Jaguar Financial, a Canadian bank, has been (5)__________ fresh thinking at troubled BlackBerry, which announced on August 12th that it is exploring various (6)__________options, including alliances and a possible sale. And Elliott Management, a hedge fund, has been lobbying for change at NetApp, a data-storage firm that it thinks could do more to improve returns to (7)__________.One reason tech firms have found themselves in activists’ crosshairs is that, like Apple, some built up big cash piles during the economic downturn and have been slow to use the money. Financiers hope to get them to loosen their purse-strings faster and to pocket some of the cash. Mr Icahn wants Apple to increase and (8)__________ a share buy-back programme that is currently set to return $60 billion to shareholders by the end of 2015.Another reason that tech firms make tempting targets for shareholder activists is that swift changes in technologies can trip up even the mightiest. Witness the case of Microsoft, which ruled the roost during the personal-computer era but has struggled to adapt to a world in which tablets and smartphones are all the rage. Investors hope to mint money by pushing companies to change more rapidly in response to such upheavals in their markets.The rewards can be substantial. Egged on by Third Point, an activist hedge fund, Yahoo (9) __________Marissa Mayer as its new chief executive in July 2012. By the time she celebrated a year in the job last month, the troubled web giant’s share price had risen by over 70%. In July the hedge fund sold a big chunk of shares back to Yahoo. Mr Icahn thinks Apple’s share price, which closed at $499 on August 14th, could soar too if the firm follows his advice on buy-backs. He tweeted this week that he had had a “nice (10)__________” with Tim Cook, Apple’s boss, about his idea, though he did not say what Mr Cook thought of it. If Apple drags its feet, expect things to turn nasty.A) shareholders B) strategic C) communicationD) battle E) conversation F) encouragingG) exciting H) stirring I) appointedJ) race K) revealed L) methodM) accelerate N) proposedA novel way of making computer memories, using bacteriaFOR half a century, the (1) of progress in the computer industry has been to do more with less.Moore's law famously observes that the number of transistors which can be crammed into a given space (2) every 18 months.The amount of data that can be stored has grown at a similar rate.Yet as (3) get smaller, making them gets harder and more expensive.On May 10th Paul Otellini, the boss of Intel, a big American chipmaker, put the price of a new chip factory at around $10 billion.Happily for those that lack Intel's resources, there may be a cheaper option—namely to mimic Mother Nature,who has been building tiny (4), in the form of living cells and their components, for billions of years, and has thus got rather good at it.A paper published in Small, a nanotechnology journal , sets out the latest example of the(5).In it, a group of researchers led by Sarah Staniland at the University of Leeds, in Britain, describe using naturally occurring proteins to make arrays of tiny magnets,similar to those employed to store information in disk drives.The researchers took their (6) from Magnetospirillum magneticum, a bacterium that is sensitive to the Earth's magnetic field thanks to the presence within its cells of flecks of magnetite, a form of iron oxide.Previous work has isolated the protein that makes these miniature compasses. Using genetic engineering, the team managed to persuade a different bacterium—Escherichia coli, a ubiquitous critter that is a workhorse of biotechnology—to (7) this protein in bulk. Next, they imprinted a block of gold with a microscopic chessboard pattern of chemicals. Half the squares contained anchoring points for the protein.The other half were left untreated as controls.They then dipped the gold into a solution containing the protein, allowing it to bind to the treated squares, and dunked the whole lot into a heated (8) of iron salts.After that, they examined the results with an electron microscope.Sure enough, groups of magnetite grains had materialised on the treated squares, shepherded into place by the bacterial protein.In principle, each of these magnetic domains could store the one or the zero of a bit of information, according to how it was polarised.Getting from there to a real computer memory would be a long road.For a start, the grains of magnetite are not strong enough magnets to make a useful memory, and the size of each domain is huge by modern computing (9).But Dr Staniland reckons that, with enough tweaking, both of these objections could be dealt with.The (10) of this approach is that it might not be so capital-intensive as building a fab. Growing things does not need as much kit as making them.If the tweaking could be done, therefore, the result might give the word biotechnology a whole new meaning.The typical pre-industrial family not only had a good many children, but numerous other dependents as well---grandparents, uncles, aunts and cousions. Such "extended" families were suited for survival in slow paced __1__ societies. But such families are hard to __2__. They are immobile.Industrialism demanded masses of workers ready and able to move off the land in pursuit of jobs, and to move again whenever necessary. Thus the extended family __3__ shed its excess weight and the so-called "nuclear" family emerged---a stripped-down, portable family unit __4__ only of parents and a small set of children. This new style family, far more __5__ than the traditional extended family, became the standard model in all the industrial counties. Super-industrialism, however, the next stage of eco-technological development, __6__ even higher mobility. Thus we may expect many among the people of the future to carry the streamlinling process, a stePfurther by remaining children, cutting the family down to its more __7__ components, aman and a woman. Two people, perhaps with matched careers, will prove more efficient at navigating through education and social status, through job changes and geographic relocations, than teh ordinarily child-cluttered family.A __8__ may be the postponement of children, rather than childlessness. Men and women today are often torn in __9__ between a commitment to career and a commitment to children. In the future, many __10__ will sidestePthis problem by deferring the entire task of raising children until after retirement.A)transplant B)solution C)gadually D)transport E)elementalF)conflict G)continually H)mobile I)couples J)agriculturalK)including L)compromise M)requires N)primary O)consistingIt isn't just the beer that (1)__________ to beer bellies. It could also be the extra calories, fat and unhealthy eating choices that may come with (2) __________drinking.A recent study found that men consume an (3)__________ 433 calories (equivalent to a McDonald's double cheeseburger) on days they drink a moderate amount of alcohol. About 61% of the caloric increase comes from the alcohol itself. Men also report eating higher amounts of saturated fats and meat, and less fruit and milk, on those days than on days when they aren't drinking, the study showed. Women fared a bit better, taking in an extra 300 calories on moderate-drinking days, from the alcohol and eating fattier foods. But women's increase in calories from additional eating wasn't statistically significant, the study said.'Men and women ate less healthily on days they drank alcohol,' said Rosalind Breslow, an epidemiologist with the federal National Institute on Alcohol Abuse and Alcoholism and lead author of the study. 'Poorer food choices on drinking days have public-health (4)__________,' she said.The findings dovetail with controlled lab studies in which (5)__________ generally eat more food after consuming alcohol. Researchers suggest that alcohol may enhance 'the short-term rewarding effects' of consuming food, according to a 2010 report in the journal Physiology & Behavior that reviewed previous studies on alcohol, appetite and obesity.But other studies have pointed to a different trend. Moderate drinkers gain less weight over time than either heavy drinkers or people who abstain from alcohol, particularly women, this research has shown. Moderate drinking is (6) __________having about two drinks a day for men and one for women.'People who gain the least weight are moderate drinkers, regardless of [alcoholic] beverage choice,' said Eric Rimm, an associate professor of epidemiology and nutrition at Harvard Medical School and chairman of the 2010 review of alcohol in the federal dietary (7)__________. The weight-gain difference is modest, and 'starting to drink is not a weight-loss diet,' he said.The various research efforts form part of a long-standing (8)__________ about how alcohol affects people's appetites, weight and overall health. Researchers say there aren't simple answers, and suggest that individuals' metabolism, drinking patterns and gender may play a role. Alcohol is 'a real wild card when it comes to weight management,' said Karen Miller-Kovach, chief scientific officer of Weight Watchers International. At seven calories per gram, alcohol is closer to fat than to carbohydrate or protein in caloric content, she said. Alcohol tends to lower restraint, she notes, causing a person to become more (9)__________ with what they're eating.Research bolstering the role of moderate drinking in helping to control weight gain was published in 2004 in the journal Obesity Research. That study followed nearly 50,000 women over eight years. An earlier study, published in the American Journal of Epidemiology in 1994, followed more than 7,000 people for 10 years and found that moderate drinkers gained less weight than nondrinkers. Studies comparing changes in waist circumference among different groups have yielded similar results.Dr. Rimm said it isn't clear why moderate drinking may be (10)__________ against typical weight gain, but it could have to do with metabolic adjustments. After people drink alcohol, their heart rate increases so they burn more calories in the following hour.'It's a modest amount,' he said. 'But if you take an individual that eats 100 calories instead of a glass of wine, the person drinking the glass of wine will have a slight increase in the amount of calories burned.'A:indulgent B:participants C:debate D:considered E:contributes F:contest G:guidelines H:protective I:moderat J:index K:implications L:considerate M:additional N:experienced O :owesNearly half the (1)__________ believes UFOs could be a (2) __________of extraterrestrial visitation.A HuffPost/YouGov poll reveals that 48 percent of adults in the United States are open to the idea that alien spacecraft are observing our planet -- and just 35 percent outright (3)__________ the idea.The poll was seen as vindication from the community of UFO researchers who often feel they are laughed off by government officials."It's always been intriguing to me how we act as though only kooks and quacks and little old ladies in tennis shoes believe in flying saucers. And it's never been true, at least for 30 or 40 years," said former nuclear physicist Stanton Friedman, who was the original civilian investigator of the events surrounding the (4) __________Roswell, NM, UFO crash of 1947.Friedman is very outspoken on the idea that some UFOs are (5)__________ controlled extraterrestrial vehicles."The believers are far more quiet, but far more on the side of reality," Friedman told The Huffington Post. "When you look at the polls, it's clear. And I see the benefit of that, (6)__________, because I've only had 11 hecklers in over 700 lectures. I've been out there, all over the place, in every state, 18 other countries, and I know that my (7) __________is more than tolerant -- they're accepting. It's been one of the things that really has kept me going."In the HuffPost/YouGov poll, conducted between Sept. 6-7, 1,000 adults were asked if they either believed or didn't believe that some people have (8)__________ UFOs that have an extraterrestrial origin.When YouGov offered (9)__________ the choice between "slightly disagree," "disagree" and "strongly disagree," those numbers added up to 35 percent who are skeptical of the notion that any UFOs may be alien-related.However, nearly half of the adults surveyed (48 percent) resounded in the affirmative, leaving 16 percent who (10)__________ that they weren't sure on either side of the ET issue.A: legendary B:acceptC: reject D: respondentsE: personally F: impliedG: populationH: resposibilityI: intelligentlyJ: indicatedK: signL: signal M: witnessed N: storyO: audience。