2019年6月六级(第三套)答案解析
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.注意：此部分试题请在答题卡1上作答。
2019年6月英语六级真题(全三套+详细答案)
2019年6月英语六级真题第一套Part I Writing (30 minutes)Directions：For this part, you are allowed 30 minutes to write a short essay on the use of robots. Try to imagine what will happen when more and more robots take the place of human beings in industry as well as people's daily lives. You are requried 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 the corresponding letter on Answer Sheet 1 with a single line through the centre.Questions 1 to 4 are based on the conversation you have just heard.1. A)Project organizerB)Public relations officer.C)Marketing manager.D)Market research consultant.2.A)Quantitative advertising research.B)Questionnaire design.C)Research methodology.D)Interviewer training.3.A)They are intensive studies of people’s spending habits.B)They examine relations between producers and customers.C)They look for new and effective ways to promote products.D)They study trends or customer satisfaction over a long period.4.A)The lack of promotion opportunity.B)Checking charts and tables.C)Designing questionnaires.D)The persistent intensity.Questions 5 to 8 are based on the conversation you have just heard.5.A)His view on Canadian universities.B)His understanding of higher education.C)His suggestions for improvements in higher education.D)His complaint about bureaucracy in American universities.6.A)It is well designed.B)It is rather inflexible.C)It varies among universities.D)It has undergone great changes.7.A)The United States and Canada can learn from each other.B)Public universities are often superior to private universities.C)Everyone should be given equal access to higher education.D)Private schools work more efficiently than public institutions.8.A) University systems vary from country to country.B)Efficiency is essential to university management.C) It is hard to say which is better, a public university or a private one.D) Many private university in the U.S. Are actually large bureaucracies.Section BDirections: In this section, you will hear two passages. At the end of each passage, you will hear three or four questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D). Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.Questions 9 to 11 are based on the passage you have just heard.9.A) Government’s role in resolving an economic crisis.B) The worsening real wage situation around the worldC) Indications of economic recovery in the United States.D) The impact of the current economic crisis on people’s life.10.A)They will feel less pressure to raise employees’wages.B) They will feel free to choose the most suitable employees.C) They will feel inclined to expand their business operations.D) They will feel more confident in competing with their rivals.11.A) Employees and companies cooperate to pull through the economic crisis.B) Government and companies join hands to create hobs for the unemployed.C) Employees work shorter hours to avoid layoffs.D) Team work will be encouraged in companies.Questions 12 to 15 are based on the passage you have just heard.12.A) Whether memory supplements work.B) Whether herbal medicine works wonders.C) Whether exercise enhances one’s memory.D) Whether a magic memory promises success.13.A) They help the elderly more than the young.B) They are beneficial in one way or another.C) They generally do not have side effects.D) They are not based on real science.14.A)They are available at most country fairs.B)They are taken in relatively high dosage.C)They are collected or grown by farmers.D)They are prescribed by trained practitioners.15.A)They have often proved to be as helpful as doing mental exercise.B)Taking them with other medications might entail unnecessary risks.C)Their effect lasts only a short time.D)Many have benefited from them.Section CDirections:In this section, you will hear three recordings of lectures or talks followed by three or four questions. The recordings will be played 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 16 to 18 are based on the recording you have just heard.16.A)How catastrophic natural disasters turn out to be to developing nations.B)How the World Meteorological Organization studies natural disasters.C)How powerless humans appear to be in face of natural disasters.D)How the negative impacts of natural disasters can be reduced.17.A)By training rescue teams for emergencies.B)By taking steps to prepare people for them.C)By changing people’s views of nature.D)By relocating people to safer places.18.A)How preventive action can reduce the loss of life.B)How courageous Cubans are in face of disasters.C)How Cubans suffer from tropical storms.D)How destructive tropical storms can be.Questions 19 to 22 are based on the recording you have just heard.19.A)Pay back their loans to the American government.B)Provide loans to those in severe financial difficulty.C)Contribute more to the goal of a wider recovery.D)Speed up their recovery from the housing bubble.20.A)Some banks may have to merge with others.B)Many smaller regional banks are going to fail.C)It will be hard for banks to provide more loans.D)Many banks will have to lay off some employees.21.A)It will work closely with the government.B)It will endeavor to write off bad loans.C)It will try to lower the interest rate.D)It will try to provide more loans.22.A)It won’t help the American economy to turn around.B)It won’t do any good to the major commercial banks.C)It will win the approval of the Obama administration.D)It will be necessary if the economy starts to shrink again.Questions 23 to 25 are based on the recording you have just heard.23.A)Being unable to learn new things.B)Being rather slow to make changes.C)Losing temper more and more often.D)Losing the ability to get on with others.24.A)Cognitive stimulation.B)Community activity.C)Balanced diet.D)Fresh air.25.A)Ignoring the signs and symptoms of aging.B)Adopting an optimistic attitude towards life.C)Endeavoring to give up unhealthy lifestyles.D)Seeking advice from doctors from time to time.Part III Reading Comprehension (40 minutes)Section ADirections:In this section,there is a passage with ten blanks.You are required to select one word for each blank from a list of choices given in a word bank following the passage.Read the passage through carefully before making your choices.Each choice in the bank is identified by a letter.Please mark the corresponding letter for eachitem on Answer Sheet 2with a single line through the centre.You may not use any of the words in the bank more than once.Pursuing a career is an essential part of adolescent development.“The adolescent becomes an adult when he_26_a real job.”To cognitive researchers likePiaget,adulthood meant the beginning of an_27_.Piaget argued that once adolescents enter the world of work,their newly acquired ability to form hypotheses allows them to create representations that are too ideal.The_28_of such ideals,without the tempering of the reality of a job or profession,rapidly leads adolescents to become _29_ of the non-idealistic world and to press for reform in a characteristically adolescent way.Piaget said:“True adaptation to society comes_30_when the adolescent reformer attempts to put his ideas to work.”Of course,youthful idealism is often courageous,and no one likes to give up dreams.Perhaps,taken_31_out of context,Piaget’s statement seems harsh.What he was_32_，however,is the way reality can modify idealistic views.Some people refer to such modification as maturity.Piaget argued that attaining and accepting a vocation is one of the best ways to modify idealized views and to mature.As careers and vocations become less available during times of _33_,adolescents may be especially hard hit.Such difficult economic times may leave many adolescents_34_about their roles in society.For this reason,community interventions and government job programs that offer summer and vacation work are not only economically_35_but also help to stimulate the adolescent’s sense of worth.A)automaticallyB)beneficialC)capturingD)confusedE)emphasizingF)entranceG)excitedH)existenceI)incidentallyJ)intolerantK)occupationL)promisesM)recessionN)slightlyO)undertakesSection BDirections:In this section,you are going to read a passage with ten statements attached to it.Each statement contains information given in one of the paragraphs.Identify the paragraph from which the information is derived.You may choose a paragraph more than once.Each paragraph is marked with a letter.Answer the questions by marking the corresponding letter on Answer Sheet 2.Can societies be rich and green?[A]“If our economies are to flourish,if global poverty is to be eliminated and if the well-being of the world’s people enhanced—not just in this generation but in succeeding generations—we must make sure we take care of the natural environment and resources on which our economic activity depends.”That statement comes not,as you might imagine,from a stereotypicaltree-hugging,save-the-world greenie(环保主义者),but from Gordon Brown,a politician with a reputation for rigour,thoroughness and above all,caution.[B]A surprising thing for the man who runs one of the world’s most powerful economies to say?Perhaps;though in the run-up to the five-year review of the Millennium(千年的)Goals,he is far from alone.The roots of his speech,given in March at the roundtable meeting of environment and energy ministers from the G20 group of nations,stretch back to 1972,and the United Nations Conference on the Human Environment in Stockholm.[C]“The protection and improvement of the human environment is a major issue which affects the well-being of peoples and economic development throughout the world,”read the final declaration from this gathering,the first of a sequence which would lead to the Rio de Janeiro Earth Summit in 1992 and the World Development Summit in Johannesburg three years ago.[D]Hunt through the reports prepared by UN agencies and development groups —many for conferences such as this year’s Millennium Goals review—and you will find that the linkage between environmental protection and economic progress is a common thread.[E]Managing ecosystems sustainably is more profitable than exploitingthem,according to the Millennium Ecosystem Assessment.But finding hard evidence to support the thesis is not so easy.Thoughts turn first to some sort of global statistic,some indicator which would rate the wealth of nations in both economic and environmental terms and show a relationship between the two.[F]If such an indicator exists,it is well hidden.And on reflection,this is not surprising;the single word“environment”has so many dimensions,and there are so many other factors affecting wealth—such as the oil deposits—that teasing out a simple economy-environment relationship would be almost impossible.[G]The Millennium Ecosystem Assessment,a vast four-year global study which reported its initial conclusions earlier this year,found reasons to believe that managing ecosystems sustainably—working with nature rather than against it—might be less profitable in the short term,but certainly brings long-term rewards.[H]And the World Resources Institute(WRI)in its World Resources 2005report,issued at the end of August,produced several such examples from Africa and Asia;it also demonstrated that environmental degradation affects the poor more than the rich,as poorer people derive a much higher proportion of their income directly from the natural resources around them.[I]But there are also many examples of growing wealth by trashing the environment,in rich and poor parts of the world alike,whether through unregulated mineral extraction,drastic water use for agriculture,slash-and-burn farming,orfossil-fuel-guzzling(大量消耗)transport.Of course,such growth may not persist in the long term—which is what Mr.Brown and the Stockholm declaration were both attempting to point out.Perhaps the best example of boom growth and bust decline is the Grand Banks fishery.For almost five centuries a very large supply of cod(鳕鱼)provided abundant raw material for an industry which at its peak employed about 40,000 people,sustaining entire communities in Newfoundland.Then,abruptly,the cod population collapsed.There were no longer enough fish in the sea for the stock to maintain itself,let alone an industry.More than a decade later,there was no sign of the ecosystem re-building itself.It had,apparently,been fished out of existence;and the once mighty Newfoundland fleet now gropes about frantically for crab on the sea floor.[J]There is a view that modern humans are inevitably sowing the seed of a global Grand Banks-style disaster.The idea is that we are taking more out of what you might call the planet’s environmental bank balance than it can sustain;we are living beyond our ecological means.One recent study attempted to calculate the extent of this“ecological overshoot of the human economy”,and found that we are using 1.2 Earth’s-worth of environmental goods and services—the implication being that at some point the debt will be called in,and all those services—the things which the planet does for us for free—will grind to a halt.[K]Whether this is right,and if so where and when the ecological axe will fall,is hard to determine with any precision—which is why governments and financial institutions are only beginning to bring such risks into their economic calculations.It is also the reason why development agencies are not united in their view of environmental issues;while some,like the WRI,maintain that environmental progress needs to go hand-in-hand with economic development,others argue that the priority is to build a thriving economy,and then use the wealth created to tackle environmental degradation.[L]This view assumes that rich societies will invest in environmental care.But is this right?Do things get better or worse as we get richer? Here the Stockholmdeclaration is ambiguous.“In the developing countries,”it says,“most of the environmental problems are caused by under-development.”So it is saying that economic development should make for a cleaner world?Not necessarily;“In the industralised countries,environmental problems are generally related to industrialisation and technological development,”it continues.In other words,poor and rich both over-exploit the natural world,but for different reasons.It’s simply not true that economic growth will surely make our world cleaner.[M]Clearly,richer societies are able to provide environmental improvements which lie well beyond the reach of poorer communities.Citizens of wealthy nations demand national parks,clean rivers,clean air and poison-free food.Theyalso,however,use far more natural resources-fuel,water(all those baths and golf courses)and building materials.[N]A case can be made that rich nations export environmental problems,the most graphic example being climate change.As a country’s wealth grows,so do its greenhouse gas emissions.The figures available will not be completelyaccurate.Measuring emissions is not a precise science, particularly when it comes to issues surrounding land use;not all nations have re-leased up-to-date data,and in any case,emissions from some sectors such as aviation are not included in national statistics.But the data is exact enough for a clear trend to be easily discernible.As countries become richer,they produce more greenhouse gases;and the impact of those gases will fall primarily in poor parts of the world.[O]Wealth is not,of course,the only factor involved.The average Norwegian is better off than the average US citizen,but contributes about half as much to climate change.But could Norway keep its standard of living and yet cut its emissions to Moroccan or even Ethiopian levels?That question,repeated across a dozen environmental issues and across our diverse planet,is what will ultimately determine whether the human race is living beyond its ecological means as it pursues economic revival.36.Examples show that both rich and poor countries exploited the environmentfor economic progress.37.Environmental protection and improvement benefit people all over the world.38.It is not necessarily true that economic growth will make our world cleaner.39.The common theme of the UN reports is the relation between environmental protection and economic growth.40.Development agencies disagree regarding how to tackle environment issues while ensuring economic progress.41.It is difficult to find solid evidence to prove environmental friendliness generates more profits than exploiting the natural environment.42.Sustainable management of ecosystems will prove rewarding in the long run.43.A politician noted for being cautious asserts that sustainable human development depends on the natural environment.44.Poor countries will have to bear the cost for rich nations’economic development.45.One recent study warns us of the danger of the exhaustion of natural resources on Earth.Section CDirections:There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A),B),C)and D).You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single line through the centre.Passage OneQuestions 46 to 50 are based on the following passage.Interactive television advertising, which allows viewers to use their remote controls to click on advertisements, has been pushed for years. Nearly a decade ago it was predicted that viewers of “Friends”, a popular situation comedy, would soon be able to purchase a sweater like Jennifer Aniston’s with a few taps on their remotecontrol.“It’s been the year of interactive television advertising for the last ten or twelve years,”says Colin Dixon of a digital-media consultancy.So the news that Cablevision, and American cable company, was rolling out interactive advertisements to all its customers on October 6th was greeted with some skepticism. During commercials, an overlay will appear at the bottom of the screen, prompting viewers to press a button to request a free sample or order a catalogue. Cablevision hopes to allow customers to buy things with their remote controls early next year.Television advertising could do with a boost. Spending fell by 10% in the first half of the year. The popularization of digital video recorders has caused advertisers to worry that their commercials will be skipped. Some are turning to the Internet, which is cheaper and offers concrete measurements like click-through rates—especially important at a time when marketing budgets are tight. With the launch of interactive advertising,“many of the dollars that went to the Internet will come back to the TV,”says David Kline of Cablevision. Or so the industry hopes.In theory, interactive advertising can engage viewers in a way that 30-second spots do not. Unilever recently ran an interactive campaign for its Axe deodorant(除臭剂)，which kept viewers engaged for more than three minutes on average.The amount spent on interactive advertising on television is still small. Magna, an advertising agency, reckons it will be worth about $138 million this year. That falls far short of the billions of dollars people once expected it to generate. But DirecTV, Comcast and Time Warner Cable have all invested in it. A new effort led by Canoe Ventures, a coalition of leading cable providers, aims to make interactive advertising available across America later this year. BrightLine iTV, Which designs and sells interactive ads, says interest has surged: it expects its revenues almost to triple this year. BSkyB, Britain’s biggest satellite-television service, already provides 9 million customers with interactive ads.Yet there are doubts whether people watching television, a“lean back”medium, crave interaction. Click-through rates have been high so far(around 3-4%, compared with less than 0.3% online), but that may be a result of the novelty. Interactive adsand viewers might not go well together.46.What does Colin Dixon mean by saying“It’s been the year of interactive television advertising for the last ten or twelve years”(Lines 4-5, Para.1)?A)Interactive television advertising will become popular in 10-12 years.B)Interactive television advertising has been under debate for the last decade or so.C)Interactive television advertising is successful when incorporated into situation comedies.D)Interactive television advertising has not achieved the anticipated results.47.What is the public’s response to Cablevision’s planned interactive TV advertising program?A)Pretty positive.B)Totally indifferent.C)Somewhat doubtful.D)Rather critical.48.What is the impact of the wide use of digital video recorders on TV advertising?A)It has made TV advertising easily accessible to viewers.B)It helps advertisers to measure the click-through rates.C)It has placed TV advertising at a great disadvantage.D)It enables viewers to check the sales items with ease.49.What do we learn about Unilever’s interactive campaign?A)It proves the advantage of TV advertising.B)It has done well in engaging the viewers.C)It helps attract investments in the company.D)it has boosted the TV advertising industry.50.How does the author view the hitherto high click-through rates?A)They may be due to the novel way of advertising.B)They signify the popularity of interactive advertising.C)They point to the growing curiosity ofTV viewers.D)They indicate the future direction of media reform.Passage TwoQuestions 51 to 55 are based on the following passage.What can be done about mass unemployment? All the wise heads agree: there’re no quick or easy answers. There’s work to be done, but workers aren’t ready to do it—they’re in the wrong places, or they have the wrong skills, Our problems are “structural,”and will take many years to solve.But don’t bother asking for evidence that justifies this bleak view. There isn’t any. On the contrary, all the facts suggest that high unemployment in America is the result of inadequate demand. saying that there’re no easy answers sounds wise. But it’s actually foolish: our unemployment crisis could be cured very quickly if we had the intellectual clarity and political will to act. In other words, structural unemployment is a fake problem, which mainly serves as an excuse for not pursing real solutions.The fact is job openings have plunged in every major sector, while the number of workers forced into part-time employment in almost all industries has soared. Unemployment has surged in every major occupational category. Only three states. With a combined population not much larger than that of Brooklyn, have unemployment rates below 5%. So the evidence contradicts the claim that we’re mainly suffering from structural unemployment. Why, then, has this claim become so popular?Part of the answer is that this is what always happens during periods of high unemployment—in part because experts and analysts believe that declaring the problem deeply rooted, with no easy answers, makes them sound serious.I’ve been looking at what self-proclaimed experts were saying about unemployment during the Great Depression; it was almost identical to what Very Serious People are saying now. Unemployment cannot be brought down rapidly,declared one 1935 analysis, because the workforce is“unadaptable and untrained. It cannot respond to the opportunities which industry may offer.”A few years later, a large defense buildup finally provided a fiscal stimulus adequate to the economy’s needs—and suddenly industry was eager to employ those“unadaptable and untrained”workers.But now, as then, powerful forces are ideologically opposed to the whole idea of government action on a sufficient scale to jump-start the economy. And that, fundamentally, is why claims that we face huge structural problems have been multiplying: they offer a reason to do nothing about the mass unemployment that is crippling out economy and our society.So what you need to know is that there’s no evidence whatsoever to back these claims. We aren’t suffering from a shortage of needed skills, We’re suffering from a lack of policy resolve. As I said, structural unemployment isn’t a real problem, it’s an excuse—a reason not to act on America’s problems at a time when action is desperately needed.51.What does the author think is the root cause of mass unemployment in America?A)Corporate mismanagement.B)Insufficient demand.C)Technological advances.D)Workers’slow adaptation.52.What does the author think of the experts’claim concerning unemployment?A)Self-evident.B)Thought-provoking.C)Irrational.D)Groundless.53.What does the author say helped bring down unemployment during the Great Depression?A)The booming defense industry.B)The wise heads’benefit package.C)Nationwide training of workers.D)Thorough restructuring of industries.54.What has caused claims of huge structural problems to multiply?A)Powerful opposition to government’s stimulus efforts.B)Very Serious People’s attempt to cripple the economy.C)Evidence gathered from many sectors of the industries.D)Economists’failure to detect the problems in time.55.What is the author’s purpose in writing the passage?A)To testify to the experts’analysis of America’s problems.B)To offer a feasible solution to the structural unemployment.C)To show the urgent need for the government to take action.D)To alert American workers to the urgency for adaptation.Part IV Translation (30minutes)Directions: For this part, you are allowed 30 minutes to translate a passage from Chinese into English. You should write your answer on Answer Sheet 2.中国的创新正以前所未有的速度蓬勃发展。
2019年6月大学英语六级考试真题与参考答案(全三套)
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 several 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6月英语六级(3套全)
2019年6月英语六级（第1套）PartⅢReading Comprehension(40minutes)Section APasta is no longer off the menu,after a new review of studies suggested that the carbohydrate can form part of a healthy diet,and even help people lose weight.For years,nutritionists have recommended that pasta be kept to a26,to cut calories,prevent fat build-up and stop blood sugar27up.The low-carbohydrate food movement gave birth to such diets as the Atkins,Paleo and Keto,which advised swapping foods like bread,pasta and potatoes for vegetables,fish and meat.More recently the trend of swapping spaghetti for vegetables has been28by clean-eating experts.But now a29review and analysis of30studies by Canadian researchers found that not only does pasta not cause weight gain,but three meals a week can help people drop more than half a kilogram over four months.The reviewers found that pasta had been unfairly demonized(妖魔化)because it had been 30in with other,more ft-promoting carbohydrates.“The study found that pasta didn’t31to weight gain or increase in body fat,”said lead author Dr John Sievenpiper.“In32the evidence,we can now say with some confidence that pasta does not have an 33effect on body weigh outcomes when it is consumed as part of a healthy dietary pattern.”In fact, analysis actually showed a small weigh loss34to concerns.perhaps pasta can be part of a healthy dietThose involved in the35trials on average ate3.3servings of pasta a week instead of other carbohydrates,one serving equaling around half a cup.They lost around half a kilogram over an average follow-up of12weeks.A)adverse B)championed C clinical D)contraryE)contribute F)intimate G)lumped H)magnifiedI)minimum J)radiating K)ration L)shootingM)subscribe N)systematic O)weighingSection BThe Best Retailers Combine Bricks and ClicksA)Retail profits are falling sharply.Stores are closing.Malls are emptying.The depressing stories just keep coming.Reading the earnings announcements of large retail stores like Macy’s,Nordstrom,and Target is about as uplifting as a tour of an intensive care unit.The interact is apparently taking down yet another industry.Brick and mortar stores(实体店)seem to be going the way of the yellow pages.Sure enough,the Census Bureau just released data showing that online retail sales surged15.2percent between the first quarter of2015and the first quarter of2016.B)But before you dump all of your retail stocks,there are more facts you should consider.Looking only at that15.2percent"surge"would be misleading.It was an increase that was on a small base of6.9percent. Even when a tiny number grows by a large percentage terms,it is often still tiny.C)More than20years after the internet was opened to commerce,the Census Bureau tells us that brick and mortar sales accounted for92.3percent of retail sales in the first quarter of2016.Their data show that only0.8percent of retail sales shifted from offline to online between the beginning of2015and2016.D)So,despite all the talk about drone(无人机)deliveries to your doorstep,all the retail executives expressing anxiety over consumers going online,and even a Presidential candidate exclaiming that Amazon has a"huge antitrust problem,"the Census data suggest that physical retail is thriving.Of course,the closedstores,depressed executives,and sinking stocks suggest otherwise.What's the real story?E)Many firms operating brick and mortar stores are in trouble.The retail industry is getting reinvented,as we describe in our new book Matchmakers.It's standing in the Path of what Schumpeter called a gale(大风) of creative destruction.That storm has been brewing for some time,and as it has reached gale force,most large retailers are searching for a response.As the CFO of Macy’s put it recently,“We’re frankly scratching our heads.”F)But it’s not happening as experts predicted.In the peak of the bubble,brick and mortar retail was one of those industries the internet was going to kill-and quickly.Thedot.corn bust discredited most predictions of that sort and in the years that followed,onventional retailers’confidence in the future increased as Census continued to report weak online sales.And then the gale hit. G)It is becoming increasingly clear that retail reinvention isn’t a simple battle to the death between bricks and clicks.It is about devising retail models that work for people who are making increasing use of a growing array of internet-connected tools to change how they search,shop,and buy.Creative retailers are using the new technologies to innovate just about everything stores do from managing inventory,to marketing,to getting paid.H)More than drones dropping a new supply of underwear on your doorstep,Apple’s massively successful brick-and-mortar-and-glass retail stores and Amazon’s small steps in the same direction are what should keep old-fashioned retailers awake at night.Not to mention the large number of creative new retailers,like Bonobos,that are blending online and offline experiences in creative ways.I)Retail reinvention is not a simple process,and it’s also not happening on what used to be called"Internet Time."Some internet-driven changes have happened quickly,of course.Craigslist quickly overtook newspaper classified ads and turned newspaper economics upside down.But many widely anticipated changes weren’t quick,and some haven’t really started.With the benefit of hindsight(后见之明),it looks like the interact will transform the economy at something like the pace of other great inventions like electricity.B2B commerce,for example,didn’t move mainly online by2005as many had predicted in2000, nor even by2016,but that doesn’t mean it won’t do so over the next few decades.J)But the gale is still blowing.The sudden decline in foot traffic in recent years,even though it hasn’t been accompanied by a massive decline in physical sales,is a critical warning.People can shop more efficiently online and therefore don’t need to go to as many stores to find what they want.There’s a surplus of physical shopping space for the crowds,which is one reason why stores are downsizing and closing.K)The rise of the mobile phone has recently added a new level of complexity to the process of retail reinvention.Even five years ago most people faced a choice.Sit at your computer,probably at home or at the office,search and browse,and buy.Or head out to the mall,or Main Street,look and shop,and buy.Now, just about everyone has a smartphone,connected to the internet almost everywhere almost all the time.Even when a retailer gets a customer to walk in the store,she can easily see if there’s a better deal online or at another store nearby.L)So far,the main thing many large retailers have done in response to all this is to open online stores,so people will come to them directly rather than to Amazon and its smaller online rivals．Many are having the same problem that newspapers have.Even if they get online traffic,they struggle to make enough money online to compensate for what they are losing offline.M)A few seem to be making this work．Among large traditional retailers,Walmart recently reported the best results,leading its stock price to surge,while Macy’s,Target,and Nordstrom’s dropped.Yet Walmart’s year-over-year online sales only grew7percent,leading its CEO to lament(哀叹),“Growth here is too slow．”Part of the problem is that almost two decades after Amazon filed the one．click patent,the online retail shopping and buying experience is filled with frictions．A recent study graded more than600internet retailers on how easy it was for consumers to shop,buy,and pay．Almost half of the sites didn’t get a passing grade and only18percent got an A or B．N)The turmoil on the ground in physical retail is hard to square with the Census data．Unfortunately,part of the explanation is that the Census retail data are unreliable．Our deep100k into those data and theirpreparation revealed serious problems．It seems likely that Census simply misclassifies a large chunk of online sales．It is certain that the Census procedures,which lump the online sales of major traditional retailers like Walmart with“non-store retailers"1ike food trucks．can mask major changes in individual retail categories．The bureau could easily present their data in more useful ways．but they have chosen not to．O)Despite the turmoil,brick and mortar won’t disappear any time soon．The big questions are which,if any, of the large traditional retailers will still be on the scene in a decade or two because they have successfully reinvented themselves,which new players will operate busy stores on Main Streets and maybe even in shopping malls,and how the shopping and buying experience will have changed in each retail category．Investors shouldn’t write off brick and mortar．Whether they should bet on the traditional players who run those stores now is another matter36.Although online retailing has existed for some twenty years,nearly half of the internet retailers still fail to receive satisfactory feedback from consumers,according to a recent survey．37.Innovative retailers integrate internet technologies with conventional retailing to create new retail models．38.Despite what the Census data suggest,the value of physical retail’s stocks has been dropping．39.Innovative—driven changes in the retail industry didn’t take place as quickly as widely anticipated．40.Statistics indicate that brick and mortar sales still made up the lion’s share of the retail business.panies that successfully combine online and offline business models may prove to be a big concern for traditional retailers.42.Brick and mortar retailers’faith in their business was strengthened when the dot com bubble burst.43.Despite the tremendous challenges from online retailing,traditional retailing will be here to stay for quite some time.44.With the rise of online commerce,physical retail stores are likely to suffer the same fate as i the yellow pages.45.The wide use of smartphones has made it more complex for traditional retailers to reinvent their business.Section CPassage OneQuestions46to50are based on the following passage.Professor Stephen Hawking has warned that the creation of powerful artifcial intelligence(AI)will be “either the best,or the worst thing,ever to happen to humanity”,and praised the creation of an academic institute dedicated to researching the future of intelligence as“crucial to the future of our civilisation and our species”.Hawking was speaking at the opening of the Leverhulme Centre for the Future of Intelligence(LCFI)at Cambridge University,a multi-disciplinary institute that will attempt to tackle some of the open-ended questions raised by the rapid pace of development in AI research.“We spend a great deal of time studyin history,”Hawking said,“which,let’s face it,is mostly the history of stupidity.So it;s a welcome change that people are studying instead the future of intelligence.”While the world-renowned physicist has often been cautious about AI,raising concerns that humanity could be the architect of its own destruction if it creates a super-intelligence with a will of its own,he was also quick to highlight the positives that AI research can bring.“The potential benefits of creating intelligence are huge,”he said.“We cannot predict what we might achieve when our own minds are amplified by AI.Perhaps with the tools of this new technological revolution,we will be able to undo some of the damage done to the natural world by the last one-industrialisation.And surely we will aim to finally eradicate disease and poverty.And every aspect of our lives will be transformed.In short,success in creating AI could be the biggest event in the history of our civilisation.”Huw Price,the centre’s academic director and the Bertrand Russell professor of philosophy at Cambridge University,where Hawking is also an academic,said that the centre came about partially as a result of the university’s Centre for Existential Risk.That institute examined a wider range of potential problems for humanity,while the LCFI has a narrow focus.AI pioneer Margaret Boden,professor of cognitive science at the University of Sussex,praised the progress of such discussions.As recently as2009,she said,the topic wasn’t taken seriously,even among AI researchers.“AI is hugely exciting,”she said,“but it has limitations,which present grave dangers given uncritical use.”The academic community is not alone in warning about the potential dangers of AI as well as the potential benefits.A number of pioneers from the technology industry,most famously the entrepreneur Elon Musk,have also expressed their concerns about the damage that a super-intelligent AI could do to humanity.46.What did Stephen Hawking think of artificial intelligence?A)It would be vital to the progress of human civilisation.B)It might be a blessing or a disaster in the making.C)It might present challenges as well as opportunities.D)It would be a significant expansion of human intelligence.47.What did Hawking say about the creation of the LCFI?A)It would accelerate the progress of AI research.B)It would mark a step forward in the AI industry.C)It was extremely important to the destiny of humankind.D)It was an achievement of multi-disciplinary collaboration.48.What did Hawking say was a welcome change in AI research?A)The shift of research focus from the past to the future.B)The shift of research from theory to implementation.C)The greater emphasis on the negative impact of AI.D)The increasing awareness of mankind’s past stupidity.49.What concerns did Hawking raise about AI?A)It may exceed human intelligence sooner or later.B)It may ultimately over-amplify the human mind.C)Super-intelligence may cause its own destruction.D)Super-intelligence may eventually ruin mankind.50.What do we learn about some entrepreneurs from the technology industry?A)They are much influenced by the academic community.B)They are most likely to benefit from AI development.C)They share the same concerns about AI as academics.D)They believe they can keep AI under human control.Passage TwoQuestions51to55are based on the following passage.The market for products designed specifically for older adults could reach$30billion by next year,and startups(初创公司)want in on the action.What they sometimes lack is feedback from the people who they hope will use their products.So Brookdale,the country’s largest owner of retirement communities,has been inviting a few select entrepreneurs just to move in for a few days,show off their products and hear what the residents have to say.That’s what brought Dayle Rodriguez,28,all the way from England to the dining room of Brookdale South Bay in Torrance,California.Rodriguez is the community and marketing manager for a company called Sentab.The startup’s product,SentabTV,enables older adults who may not be comfortable with computers to access email,video chat and social media using just their televisions and a remote control.“It’s nothing new,it’s nothing too complicated and it’s natural because lots of people have TV remotes,”says Rodriguez.But none of that is the topic of conversation in the Brookdale dining room.Instead,Rodriguez solicits residents’advice on what he should get on his cheeseburger and how he should spend the afternoon.Playing cards was on the agenda,as well as learning to play mahjong(麻将).Rodriguez says it’s important that residents here don’t feel like he’s selling them something.“I’ve had more feedback in a passive approach,”he says.“Playing pool,playing cards,having dinner,having lunch,”all work better“than going through a survey of questions.When they get to know me and to trust me, knowing for sure I’m not selling them something—there’ll be more honest feedback from them.”Rodriguez is just the seventh entrepreneur to move into one of Brookdale’s1,100senior living communities.Other new products in the program have included a kind of full-body blow dryer and specially designed clothing that allows people with disabilities to dress and undress themselves.Mary Lou Busch,93,agreed to try the Sentab system.She tells Rodriguez that it might be good for someone,but not for her.“I have the computer and FaceTime,which I talk with my family on,”she explains.She also has an iPad and a smartphone.“So I do pretty much everything I need to do.”To be fair,if Rodriguez had wanted feedback from some more technophobic(害怕技术的)seniors,he might have ended up in the wrong Brookdale community.This one is located in the heart of Southern California’s aerospace corridor.Many residents have backgrounds in engineering,business and academic circles.But Rodriguez says he's still learning something important by moving into this Brookdale community:“People are more tech-proficient than we thought.”And besides,where else would he learn to play mahjong?51.What does the passage say about the startups?A)They never lose time in upgrading products for seniors.B)They want to have a share of the seniors’goods market.C)They invite seniors to their companies to try their products.D)They try to profit from promoting digital products to seniors.52.Some entrepreneurs have been invited to Brookdale toA)have an interview with potential customersB)conduct a survey of retirement communitiesC)collect residents’feedback on their productsD)show senior residents how to use IT products53.What do we know about SentabTV?A)It is a TV program catering to the interest of the elderly.B)It is a digital TV which enjoys popularity among seniors.C)It is a TV specially designed for seniors to view programs.D)It is a communication system via TV instead of a computer.54.What does Rodriguez say is important in promoting products?A)Winning trust from prospective customers.B)Knowing the likes and dislikes of customers.C)Demonstrating their superiority on the spot.D)Responding promptly to customer feedback.55.What do we learn about the seniors in the Brookdale community?A)Most of them are interested in using the Sentab.B)They are quite at ease with high-tech products.C)They have much in common with seniors elsewhere.D)Most of them enjoy a longer life than average people.答案选词填空26.K)ration【语法分析】keep something to a ration把某物保持在某个比率。
2019年6月大学英语六级真题试卷(三)(题后含答案及解析)
2019年6月大学英语六级真题试卷（三）(题后含答案及解析)题型有：1. Writing 2. Listening Comprehension 3. Reading Comprehension 4. TranslationPart I Writing1．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.正确答案：The Importance of Motivation and Methods in Learning When it comes to learning, there is a famous; Chinese saying which goes “ Learning without thinking leads to confusion; thinking without learning ends in danger. “ Evidently, it is meant to tell us that learning methods are as important as hard work. I totally agree with it. Besides, I insist that in addition to diligence and methods, motivation in learning should also be paid attention to. As for me, motivation is an indispensable! part of learning, because without motivation, you won’t start to learn at all. Even if you have started studying, without motivation that drives you to keep going, you may easily give up when faced with difficulties. With motivation, we also need the right way to learn. In the learning process, hard work is not enough. If we don’t attach importance to learning methods, we may fall into the dilemma of studying mechanically. Instead, with effective learning methods, there will be twice the result with half the effort. In brief, motivation and methods are critical to successful learning. Therefore, only when we are clearly aware of this, can we achieve good learning results by making efforts.解析：这是六级考试中常见的议论文考试形式。
2019大学英语六级真题及答案解析卷三
2019大学英语六级真题及答案解析完整版Part I WritingDirections: For this part, you are allowed 30 minutes to write an essay on the importance of team spirit and communication in the workplace. Yo u can cite examples to illustrate your views. You should write at least 150 words but no more than 200 words.One of the problems both people and corporation face today is self-iso lation and information loss, and many feel there is a great need for team spirit and communication. I believe that working together and communicati ng wi th each other offer the best solution to the world’s pressing matters.Firstly, team spirit and communication help to deal with information los s. A group share information by working together and communication. Am ong all the touching facts relating to this topic, the most impressive one is Bill Gates and Allen. Without teamwork and communication, how could it be possible for Microsoft corporation to achieve success? Second, team s pirit and communication are beneficial to staff who do not have opportunit y to speak all day long staring at the PC. Working with others gives them a chance to speak and prevent their speaking skills from deteriorate. Mor e importantly, team spirit and communication help to create an amicable working atmosphere. By consulting problems with others, the moderate an d friendly atmosphere is thus created.Overall, team spirit and communication is beneficial in that they elimina te barriers to information loss, and improve the relationship between collea gues as well as the working atmosphere. Team spirit and communicationare therefore an essential measure, the effects of which will be felt far an d wide.【解析】本篇作文属于话题类作文，要求我们就团队精神及沟通在工作中的重要性写一篇作文。
2019年6月大学英语六级真题及答案解析卷三
2019年6月大学英语六级真题及答案解析完整版（卷三）Part I WritingDirections: For this part, you are allowed 30 minutes to write an essay on the imp ortance of team spirit and communication in the workplace. You can cite examples to illustrate your views. You should write at least 150 words but no more than 200 wor ds.One of the problems both people and corporation face today is self-isolation and information loss, and many feel there is a great need for team spirit and communicat ion. I believe that working together and communicating with each other offer the bes t solution to the world’s pressing matters.Firstly, team spirit and communication help to deal with information loss. A group share information by working together and communication. Among all the touching f acts relating to this topic, the most impressive one is Bill Gates and Allen. Without te amwork and communication, how could it be possible for Microsoft corporation to ac hieve success? Second, team spirit and communication are beneficial to staff who do not have opportunity to speak all day long staring at the PC. Working with others gi ves them a chance to speak and prevent their speaking skills from deteriorate. More i mportantly, team spirit and communication help to create an amicable working atmos phere. By consulting problems with others, the moderate and friendly atmosphere is t hus created.Overall, team spirit and communication is beneficial in that they eliminate barriers to information loss, and improve the relationship between colleagues as well as the w orking atmosphere. Team spirit and communication are therefore an essential measure, the effects of which will be felt far and wide.【解析】本篇作文属于话题类作文，要求我们就团队精神及沟通在工作中的重要性写一篇作文。
2019-6-15六级三套真题答案全解析
六级作文：作文一相互理解和尊重在人际关系中的重要性作文二学习动机和学习方法的重要性作文三团队精神和沟通在工作中的重要性六级翻译：第一篇成语：成语( Chinese idioms)是汉语中的一种独特的表达方式，大多由四个汉字组成。
它们高度简练且形式固定,但通常能形象地表达深刻的含义。
成语大多来源于中国古代的文学作品,通常与某些神话、传说或者历史事件有关。
如果不知道某个成语的出处，就很难理解其确切含义。
因为,学习成语有助于人们更好地理解中国传统文化。
成语在日常会话和文学创作中广泛使用。
恰当使用成语可以使一个人的语言更具表现力,交流更有效。
译文：Chinese idioms are a unique way of expression in Chinese, mostly composed of four Chinese characters. They are highly concise and fixed inform, but usually can vividly express profound meanings. Idioms are mostly derived from ancient Chinese literaryworks, usually related to some myths, legends or historical events. If you do not know the origin of an idiom, it is difficult to understand its exact meaning. Because learning idioms can help people better understand Chinese traditional culture. Idioms are widely used in daily conversation and literary creation. Proper use of idioms can make one's language more expressive and communication more effective.第二篇方言： 中国幅员辽阔，人口众多，很多地方人们都说自己的方言。
大学英语六级考试真题及参考包括答案全三套.doc
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 several possible reasonsaccounting for this perspective. In the first place, learning is a kindof serious and hard work. Therefore, not everyone is able to keep goingwithout certain internal motivations. Besides, scientific methods playa significant role in improving learning efficiency. Many of us believethat the longer you study, the better grades you will get. But a lot ofexperiences of our classmates prove that this view is not entirely correct. In details, studying for a long time is exhausting and it is very likelyto 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 isnecessary 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6月英语六级考试真题试卷附答案(完整版 第3套)
Part I Writing (30 minutes)Directions: For this part, you are allowed 30 minutes to write an essay on th e importance of motivation and methods in learning. You should write at least 150 words but no more than 200 words.______________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ __________Part II Listening Comprehension (30 minutes)说明：由于2019年6月六级考试全国共考了两套听力，本套真题听力与前2套内容相同，只是选项顺序不同，因此在本套真题中不再重复出现。
Part III Reading Comprehension (40 minutes)Section ADirections: In this section, there is a passage with ten blanks. You are require d 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 yo ur 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 throug h the centre. You may not use any of the words in the bank more than once. Steel is valued for its reliability, but not when it gets cold. Most forms of ste el __26__ become brittle（脆的）at temperatures below about -25℃ unless they are mixed with other metals. Now, though, a novel type of steel has been developed that resists __27__ at much lower temperatures, while retaining its strength and toughness—with out the need for expensive __28__.Steel's fragility at low temperatures first became a major concern during the Second World War. After German U-boats torpedoed （用鱼雷攻击）numerous British ships, a 2,700-strong fleet of cheap- and-cheerful "Liberty ships" was introduced to replace the lost vessels, providing a lifeline for the __29__ British. But the steel shells of hundreds of the ships __30__ in the icy north Atlantic, and 12 broke in half and sank.Brittleness remains a problem when building steel structures in cold condition s, such as oil rigs in the Arctic. So scientists have __31__ to find a solution b y mixing it with expensive metals such as nickel.Yuuji Kimura and colleagues in Japan tried a more physical __32__. Rather th an adding other metals, they developed a complex mechanical process involving repeated heating and very severe mechanical deformation, known as t empforming.The resulting steel appears to achieve a combination of strength and toug hness that is __33__ to that of modem steels that are very rich in alloy cont ent and, therefore, very expensive.Kimura's team intends to use its tempformed steel to make ultra-high strengt h parts, such as bolts. They hope to reduce both the number of __34__ need ed in a construction job and their weight—by replacing solid supports with _ _35__ tubes, for example. This could reduce the amount of steel needed to m ake everything from automobiles to buildings and bridges.A）abruptlyB）additivesC）approachD）ardentlyE）besiegedF）channelG）comparableH）componentsI）crackedJ）fracturesK）hollowL）relevantM）reshuffledN）strivedO）violentSection BDirections: In this section, you are going to read a passage with ten statemen ts attached to it. Each statement contains information given in one of the pa ragraphs. Identify the paragraph from which the information is derived. You may choose a paragraph more than once. Each paragraph is marked with a le tter. Answer the questions by marking the corresponding letter on Answer Sh eet 2.The future of personal satellite technology is here—are we ready for it?A）Satellites used to be the exclusive playthings of rich governments and wealt hy corporations. But increasingly, as space becomes more democratized, they are coming within reach of ordinary people. Just like drones （无人机）before them, miniature satellites are beginning to fundamentally transform our conceptions of who gets to do what up above our heads.B）As a recent report from the National Academy of Sciences highlights, these sa tellites hold tremendous potential for making satellite-based science more a ccessible than ever before. However, as the cost of getting your own satellit e in orbit drops sharply, the risks of irresponsible use grow. The question he re is no longer "Can we?" but "Should we?" What are the potential downside s of having a slice of space densely populated by equipment built by people not traditionally labeled as "professionals" ? And what would the responsible a nd beneficial development and use of this technology actually look like? Som e of the answers may come from a nonprofit organization that has been buildi ng and launching amateur satellites for nearly 50 years.C）Having your personal satellite launched into orbit might sound like an idea str aight out of science fiction. But over the past few decades a unique class of satellites has been created that fits the bill: CubeSats. The "Cube" here simpl y refers to the satellite's shape. The most common CubeSat is a 10cm cube, so small that a single CubeSat could easily be mistaken for a paperweight on your desk. These mini-satellites can fit in a launch vehicle's formerly "wasted space." Multiples can be deployed in combination for more complex missions than could be achieved by one CubeSat alone.D）Within their compact bodies these minute satellites are able to house sensor s and communications receivers/transmitters that enable operators to study E arth from space, as well as space around Earth. They're primarily designed fo r Low Earth Orbit （LEO）—an easily accessible region of space from around 200 to 800 miles above E arth, where human-tended missions like the Hubble Space Telescope and the International Space Station （ISS） hang out. But they can attain more dista nt orbits; NASA plans for most of its future Earth-escaping payloads （to the moon and Mars especially） to carry CubeSats.E）Because they're so small and light, it costs much less to get a CubSat into Ear th's orbit than a traditional communications or GPS satellite. For instance,a r esearch group here at Arizona State University recently claimed their develop mental small CubeSats could cost as little as $3,000 to put in orbit. This decre ase in cost allows researchers, hobbyists and even elementary school groups to put simple instruments into LEO or even having them deployed from the I SS.F）The first CubeSat was created in the early 2000s,as a way of enabling Stanfor d graduate students to design, build, test and operate a spacecraft with similar capabilities to the USSR's Sputnik （前苏联的人造卫星）.Since then, NASA, the National Reconnaissance Office and even Boeing h ave all launched and operated CubeSats. There are more than 130 currently i n operation. The NASA Educational Launch of Nano Satellite program, which o ffers free launches for educational groups and science missions, is now open t o U. S. nonprofit corporations as well. Clearly, satellites are not just for rocket scientists anymore.G）The National Academy of Sciences report emphasizes CubeSats' importance in scientific discovery and the training of future space scientists and engineers. Yet it also acknowledges that widespread deployment of LEO CubeSats isn't risk-free. The greatest concern the authors raise is space debris—pieces of "j unk" that orbit the earth, with the potential to cause serious damage if they collide with operational units, including the ISS.H）Currently, there aren't many CubeSats and they're tracked closely. Yet as LE O opens up to more amateur satellites, they may pose an increasing threat. As the report authors point out, even near-misses might lead to the "creation of a burdensome regulatory framework and affect the future disposition of science CubeSats."I）CubeSat researchers suggest that now's the time to ponder unexpected an d unintended possible consequences of more people than ever having access t o their own small slice of space. In an era when you can simply buy a CubeS at kit off the shelf, how can we trust the satellites over our heads were devel oped with good intentions by people who knew what they were doing? Some " expert amateurs" in the satellite game could provide some inspiration for ho w to proceed responsibly.J）In 1969.the Radio Amateur Satellite Corporation （AMSAT） was created in or der to foster ham radio enthusiasts' （业余无线电爱好者）participation in space research and communication. It continued the effort s, begun in 1961, by Project OSCAR—a U. S.-based group that built and launched the very first nongovernmental satellite just four years after Sputnik. As an organization of volunteers, AMSAT was pu tting "amateur" satellites in orbit decades before the current CubeSat craze. And over time, its members have learned a thing or two about responsibility. Here, open-source development has been a central principle. Within the or ganization, AMSAT has a philosophy of open sourcing everything—making tec hnical data on all aspects of their satellites fully available to everyone in the organization, and when possible, the public. According to a member of the te am responsible for FOX 1-A, AMSAT's first CubeSat, this means that there's no way to sneak something like explosives or an energy emitter into an amate ur satellite when everyone has access to the designs and implementation. K）However, they're more cautious about sharing information with nonmembers , as the organization guards against others developing the ability to hijack an d take control of their satellites. This form of "self-governance" is possible wi thin long-standing amateur organizations that, over time, are able to build a sense of responsibility to community members,as well as society in general. But what happens when new players emerge, who don't have deep roots wit hin the existing culture?L）Hobbyists and students are gaining access to technologies without being part of a long-standing amateur establishment. They're still constrained by fi mders, launch providers and a series of regulations—all of which rein in what CubeSat developers can and cannot do. But there's a danger they're ill-equipp ed to think through potential unintended consequences. What these uninten ded consequences might be is admittedly far from clear. Yet we know innovat ors can be remarkably creative with taking technologies in unexpected dire ctions. Think of something as seemingly benign as the cellphone—we have m icrofinance and text-based social networking at one end of the spectrum, an d improvised（临时制作的）explosive devices at the other.M）This is where a culture of social responsibility around CubeSats becomes imp ortant-not simply to ensure that physical risks are minimized, but to engage with a much larger community in anticipating and managing less obvious co nsequences of the technology. This is not an easy task. Yet the evidence fro m AMSAT and other areas of technology development suggests that responsib le amateur communities can and do emerge around novel technologies. The challenge here, of course, is ensuring that what an amateur community c onsiders to be responsible, actually is. Here's where there needs to be a much wider public conversation that extends beyond government agencies and sc ientific communities to include students, hobbyists，and anyone who may potentially stand to be affected by the use of CubeSa t technology.36. Given the easier accessibility to space, it is time to think about how to pr event misuse of satellites.37. A group of mini-satellites can work together to accomplish more comple x tasks.38. The greater accessibility of mini-satellites increases the risks of their irres ponsible use.39. Even school pupils can have their CubeSats put in orbit owing to the lowe red launching cost.40. is careful about sharing information with outsiders to prevent hijacking of their satellites.41. NASA offers to launch CubeSats free of charge for educational and resear ch purposes.42. Even with constraints, it is possible for some creative developers to take the CubeSat technology in directions that result in harmful outcomes.43. While making significant contributions to space science, CubeSats may po se hazards to other space vehicles.44. Mini-satellites enable operators to study Earth from LEO and space around it.45. AMSAT operates on the principle of having all its technical data accessi ble to its members, preventing the abuse of amateur satellites.Section CDirections: There are 2 passages in this section. Each passage is followed by s ome questions or unfinished statements. For each of them there are four ch oices marked A), B), C) and D). You should decide on the best choice and ma rk the corresponding letter on Answer Sheet 2 with a single line through the c entre.Passage OneQuestions 46 to 50 are based on the following passage.When I re-entered the full-time workforce a few years ago after a decade of solitary self-employment, there was one thing I was looking forward to the most: the opportunity to have work friends once again. It wasn't until I ente red the corporate world that I realized, for me at least, being friends with col leagues didn't emerge as a priority at all. This is surprising when you consid er the prevailing emphasis by scholars and trainers and managers on the i mportance of cultivating close interpersonal relationships at work. So much re search has explored the way in which collegial （同事的）ties can help overcome a range of workplace issues affecting productivity and the quality of work output such as team-based conflict, jealousy, unde rmining, anger, and more.Perhaps my expectations of lunches, water-cooler gossip and caring, deep-a nd-meaningful conversations were a legacy of the last time I was in that kind of office environment. Whereas now, as I near the end of my fourth decad e, I realize work can be fully functional and entirely fulfilling without needing to be best mates with the people sitting next to you.In an academic analysis just published in the profoundly-respected Journal of Management, researchers have looked at the concept of "indifferent rela tionships". It's a simple term that encapsulates （概括） the fact that relationships at work can reasonably be non-intimate, inconsequential, unimportant and even, dare I say it, disposable or substitutab le.Indifferent relationships are neither positive nor negative. The limited resea rch conducted thus far indicates they're especially dominant among those w ho value independence over cooperation, and harmony over confrontati on. Indifference is also the preferred option among those who are socially la zy. Maintaining relationships over the long term takes effort. For some of us, t oo much effort .As noted above, indifferent relationships may not always be the most helpful approach in resolving some of the issues that pop up at work. But there are nonetheless several empirically proven benefits. One of those is efficienc y. Less time chatting and socializing means more time working and（产出）.The other is self-esteem. As human beings, we're primed to compare ourselv es to each other in what is an anxiety-inducing phenomenon. Apparently, w e look down on acquaintances more so than Mends. Since the former is most common among those inclined towards indifferent relationships, their predo minance can bolster individuals' sense of self-worth.Ego aside, a third advantage is that the emotional neutrality of indifferen t relationships has been found to enhance critical evaluation, to strength en one's focus on task resolution, and to gain greater access to valuable inf ormation. None of that might be as fun as after-work socializing but, hey, I'll take it anyway.46. What did the author realize when he re-entered the corporate world? A） Making new Mends with his workmates was not as easy as he had anticip ated.B） Cultivating positive interpersonal relationships helped him expel solitary feelings.C） Working in the corporate world requires more interpersonal skills than s elf-employment.D） Building close relationships with his colleagues was not as important as he had ejected.47. What do we learn from many studies about collegial relationships?A） Inharmonious relationships have an adverse effect on productivity. B） Harmonious relationships are what many companies aim to cultivate. C） Close collegial relationships contribute very little to product quality. D） Conflicting relationships in the workplace exist almost everywhere.48. What can be inferred about relationships at work from an academic ana lysis?A） They should be cultivated.B） They are virtually irrelevant.C） They are vital to corporate culture.D） They should be reasonably intimate.49. What does the author say about people who are socially lazy?A） They feel uncomfortable when engaging in social interactions.B） They often find themselves in confrontation with their colleagues.C） They are unwilling to make efforts to maintain workplace relationships. D） They lack basic communication skills in dealing with interpersonal issu es.60. What is one of the benefits of indifferent relationships?A） They provide fun at work.B） They help control emotions.C） They help resolve differences.D） They improve work efficiency.Passage TwoQuestions 51 to 55 are based on the following passage.In a few decades, artificial intelligence (AI) will surpass many of the abiliti es that we believe make us special. This is a grand challenge for our age and it may require an "irrational" response.One of the most significant pieces of news from the US in early 2017 was the efforts of Google to make autonomous driving a reality. According to a report, Google's self-driving cars clocked 1,023,330 km, and required human interv ention 124 times. That is one intervention about every 8,047 km of autono mous driving. But even more impressive is the progress in just a single year : human interventions fell from 0.8 times per thousand miles to 0.2, a 400% improvement. With such progress, Google's cars will easily surpass my own driving ability later this year.Driving once seemed to be a very human skill. But we said that about chess, t oo. Then a computer beat the human world champion, repeatedly. The boar d game Go（围棋）took over from chess as a new test for human thinking in 2016, when a comp uter beat one of the world's leading professional Go players. With computer s conquering what used to be deeply human tasks, what will it mean in the fu ture to be human? I worry about my six-year-old son. What will his place bе i n a world where machines beat us in one area after another? He'll never calc ulate faster, never drive better, or even fly more safely. Actually, it all comes down to a fairly simple question： What's so special about us? It can't be skill s like arithmetic, which machines already excel in. So far, machines have a p retty hard time emulating creativity, arbitrary enough not to be predicted by a computer, and yet more than simple randomness.Perhaps, if we continue to improve information-processing machines, well soo n have helpful rational assistants. So we must aim to complement the rati onality of the machine, rather than to compete with it. If I'm right, we shoul d foster a creative spirit because a dose of illogical creativity will complement the rationality of the machine. Unfortunately, however, our education system has not caught up to the approaching reality. Indeed, our schools and universities are structured to mould pupils to be mostly obedient servants of rationality, and to develop outdated skills in interacting with outdated ma chines. We need to help our children learn how to best work with smart comp uters to improve human decision-making. But most of all we need to keep th e long-term perspective in mind: that even if computers will outsmart us, w e can still be the most creative. Because if we aren't, we won't be providing much value in future ecosystems，and that may put in question the foundation for our existence.51. What is the author's greatest concern about the use of AI?A） Computers are performing lots of creative tasks.B） Many abilities will cease to be unique to human beings.C） Computers may become more rational than humans.D） Many human skills are fast becoming outdated.52. What impresses the author most in the field of AI?A） Google's experimental driverless cars require little human intervention. B） Google's cars have surpassed his driving ability in just a single year.C） Google has made huge progress in autonomous driving in a short time. D） Google has become a world leader in the field of autonomous driving. 53. What do we learn from the passage about creativity?A） It is rational.B） It is predictable.C） It is human specific.D） It is yet to be emulated by AI.54. What should schools help children do in the era of AI?A） Cultivate original thinking.B） Learn to work independently.C） Compete with smart machines.D） Understand how AI works.55. How can we humans justify our future existence?A） By constantly outsmarting computers.B） By adopting a long-term perspective.C） By rationally compromising with AI.D） By providing value with our creativity.Part IV Translation (30 minutes)Directions: For this part, you are allowed 30 minutes to translate a passage f rom Chinese into English. You should write your answer on Answer Sheet 2.成语（Chinese idioms）是汉语中的一种独特的表达方式，大多由四个汉字组成。
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大学英语六级考试真题(第1 套)Part ⅠWriting (30 minutes)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 morethan 200 words.Part ⅡListening 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. Afteryou 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 throughthe centre.Questions 1 to 4 are based on the conversation you have just heard.1.A) He would feel insulted. B) He would feel very sad.C) He would be embarrassed. D) He would be disappointed.2.A) They are worthy of a prize. B) They are of little value.C)They make good reading. D) They need improvement.3.A) He seldom writes a book straight through.B)He writes several books simultaneously.C)He draws on his real-life experiences.D)He often turns to his wife for help.4.A) Writing a book is just like watching a football match.B)Writers actually work every bit as hard as footballers.C)He likes watching a football match after finishing a book.D)Unlike a football match, there is no end to writing a book.Questions 5 to 8 are based on the conversation you have just heard.5.A) A chievements of black male athletes in college.B)Financial assistance to black athletes in college.C)High college dropout rates among black athletes.D)Undergraduate enrollments of black athletes.6.A) They display great talent in every kind of game.B)They are better at sports than at academic work.C)They have difficulty finding money to complete their studies.D)They make money for the college but often fail to earn a degree.7.A) About 15%. B) Around 40%.C)Slightly over 50%. D) Approximately 70%.8.A) Coaches lack the incentive to graduate them.B)College degrees do not count much to them.C)They have little interest in academic work.D)Schools do not deem it a serious problem.Section BDirections: In this section, you will hear two passages. At the end of each passage, you will hear three or four questions. Both the passage and the questions will be spoken only once. After you hear aquestion, 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 thecentre.Questions 9 to 12 are based on the passage you have just heard.9.A) Marketing strategies. B) Holiday shopping.C) Shopping malls. D) Online stores.10.A) About 50% of holiday shoppers.B)About 20-30% of holiday shoppers.C)About 136 million.D)About 183.8 million.11.A) They have fewer customers.B)They find it hard to survive.C)They are thriving once more.D)They appeal to elderly customers.12.A) Better quality of consumer goods.B)Higher employment and wages.C)Greater varieties of commodities.D)People having more leisure time.Questions 13 to 15 are based on the passage you have just heard.13.A) They are new species of big insects.B)They are overprescribed antibiotics.C)They are life-threatening diseases.D)They are antibiotic-resistant bacteria.14.A) Antibiotics are now in short supply.B)Many infections are no longer curable.C)Large amounts of tax money are wasted.D)Routine operations have become complex.15.A) Facilities.B)Expertise.C)Money.D)Publicity.Section CDirections: In this section, you will hear three recordings of lectures or talks followed by three or four questions. The recordings will be played only once. After you hear a question, you must choosethe best answer from the four choices marked A), B), CJ and D). Then mark the correspondingletter on Answer Sheet 1 with a single line through the centre.Questions 16 to 18 are based on the recording you have just heard.16.A) It is accessible only to the talented.B)It improves students’ ability to t hink.C)It starts a lifelong learning process.D)It gives birth to many eminent scholars.17.A) They encourage academic democracy.B)They promote globalization.C)They uphold the presidents’ authority.D)They protect students’rights.18.A) His thirst for knowledge. B) His eagerness to find a job.C) His contempt for authority. D) His potential for leadership.Questions 19 to 22 are based on the recording you have just heard.19.A) Few people know how to retrieve information properly.B)People can enhance their memory with a few tricks.C)Most people have a rather poor long-term memory.D)People tend to underestimate their mental powers.20.A) They present the states in a surprisingly different order.B)They include more or less the same number of states.C)They are exactly the same as is shown in the atlas.D)They contain names of the most familiar states.21.A) Focusing on what is likely to be tested.B)Having a good sleep the night before.C)Reviewing your lessons where the exam is to take place.D)Making sensible decisions while choosing your answers.22.A) Discover when you can learn best.B) Change your time of study daily.B)Give yourself a double bonus afterwards.D) Follow the example of a marathon runner.Questions 23 to 25 are based on the recording you have just heard.23.A) He is a politician. B) He is a businessman.C)He is a sociologist. D) He is an economist.24.A) In slums.B)In Africa.C)In pre-industrial societies.D)In developing countries.25.A) They have no access to health care, let alone entertainment or recreation.B)Their income is less than 50% of the national average family income.C)They work extra hours to have their basic needs met.D)Their children cannot afford to go to private schools.Part III Reading Comprehension (40 minutes) Section ADirections: In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passagethrough 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 linethrough 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.Let ’s all stop judging people who talk to themselves. New research says that those who can ’t seem to keep their inner monologues( 独 白 ) in are actually more likely to stay on task, remain 26 better and show improved perception capabilities. Not bad, really, for some extra muttering.According to a series of experiments published in the Quarterly Journal of Experimental Psychology by professors Gary Lupyan and Daniel Swignley, the act of using verbal clues to 27 mental pictures helps people function quicker. In one experiment, they showed pictures of various objects to twenty 28 and asked them to find just one of those, a banana. Half were 29 to repeat out loud what they were looking for and the other half kept their lips 30 . Those who talked to themselves found the banana slightly faster than those who didn ’t ，the researchers say. In other experiments, Lupyan and Swignley found that 31 the name of a common product when on the hun t for it helped quicken someone’s pace, but talking about uncommon items showed no advantage and slowed you down.Common research has long held that talking themselves through a task helps children learn, although doing so when you’ve 32 matured is not a great sign of 33 . The two professors hope to refute that idea, 34 that just as when kids walk themselves through a process, adults can benefit from using language not just to communicate, but also to help “augment thinking”.Of course, you are still encouraged to keep the talking at library tones and, whatever you do, keep the information you share simple, like a grocery list. At any 35 , there’s still such a thing as too much information.Section BDirections: In this section, you are going to read a passage with ten statements attached to it. Eachstatement contains information given in one of the paragraphs. Identify the paragraph fromwhich the information is derived. You may choose a paragraph more than once.Eachparagraph is marked with a letter. Answer the questions by marking the correspondingletter on Answer Sheet 2.Rich Children and Poor Ones Are Raised Very Differently[A] The lives of children from rich and poor American families look more different than ever before.[B] Well-off families are ruled by calendars, with children enrolled in ballet, soccer and after-school programs, according to a new Pew Research Center survey. There are usually two parents, who spend a lot A) Apparently B) Arrogance C) Brilliance D) Claiming E) Dedicated F) Focused G) Incur H) Instructed I) ObscurelyJ) SealedK) spectatorsL) TriggerM) UtteringN) VolumeO) Volunteersof time reading to children and worrying about their anxiety levels and hectic schedules.[C]In poor families, meanwhile, children tend to spend their time at home or with extended family. They are more likely to grow up in neighborhoods that their parents say aren’t great for raising children, and their parents worry about them getting shot, beaten up or in trouble with the law.[D]The class differences in child rearing are growing — a symptom of widening inequality withfar-reaching consequences. Different upbringings set children on different paths and can deepen socioeconomic divisions, especially because education is strongly linked to earnings. Children grow up learning the skills to succeed in their socioeconomic stratum (阶层), but not necessarily others.[E]“Early childhood experiences can be very consequential for children’s long-term social, emotional and cognitive development,” said Sean Reardon, professor of poverty and inequality in education at Stanford Universi ty. “And because those influence educational success and later earnings, early childhood experiences cast a lifelong shadow.” The cycle continues: Poorer parents have less time and fewer resources to invest in their children, which can leave children less prepared for school and work, which leads to lower earnings.[F]American parents want similar things for their children, the Pew report and past research have found: for them to be healthy and happy, honest and ethical, caring and compassionate. There is no best parenting style or philosophy, researchers say, and across income groups, 92% of parents say they are doing a good job at raising their children. Yet they are doing it quite differently. Middle-class and higher- income parents see their children as projects in need of careful cultivation, says Annette Lareau, whose groundbreaking research on the topic was published in her book Unequal Childhoods: Class, Race and Family Life. They try to develop their skills through close supervision and organized activities, and teach children to question authority figures and navigate elite i nstitutions.[G]Working-class parents, meanwhile, believe their children will naturally thrive, and give them far greater independence and time for free play. They are taught to be compliant and respectful to adults. There are benefits to both approaches. Working-class children are happier, more independent, complain less and are closer with family members, Ms. Lareau found. Higher-income children are more likely to declare boredom and expect their parents to solve their problems. Yet later on, the more affluent children end up in college and on the way to the middle class, while working-class children tend to struggle. Children from higher-income families are likely to have the skills to navigate bureaucracies and succeed in schools and workplaces, Ms. Lareau said.[H]“Do all parents want the most success for their children? Absolutely,” she said. “Do some strategies give children more advantages than others in institutions? Probably they do. Will parents be damaging children if they have one fewer organized activity? No, I really doubt i t.”[I]Social scientists say the differences arise in part because low-income parents have less money to spend on music class or preschool, and less flexible schedules to take children to museums or attend school events. Extracurricular activities reflect the differences in child rearing in the Pew survey, which was of a nationally representative sample of 1,807 parents. Of families earning more than $75,000 a year, 84% say their children have participated in organized sports over the past year, 64% have done volunteer work and 62% have taken lessons in music, dance or art. Of families earning less than $30,000, 59% of children have done sports, 37% have volunteered and 41% have taken arts classes.[J]Especially in affluent families, children start young. Nearly half of high-earning, college-graduate parents enrolled their children in arts classes before they were 5, compared with one-fifth of low-income, less- educated parents. Nonetheless, 20% of well-off parents say their children’s schedules are too hectic, compared with 8% of poorer parents.[K]Another example is reading aloud, which studies have shown gives children bigger vocabularies and better reading comprehension in school. 71% of parents with a college degree say they do it every day, compared with 33% of those with a high school diploma or less. White parents are more likely than others to read to their children daily, as are married parents. Most affluent parents enroll their children in preschool or day care, while low-income parents are more likely to depend on family members. Discipline techniques vary by education level: 8% of those with a postgraduate degree say they often beat their children, compared with 22% of those with a high school degree or less.[L]The survey also probed attitudes and anxieties. Interestingly, parents’ attitud es toward education do not seem to reflect their own educational background as much as a belief in the importance of education for upward mobility. Most American parents say they are not concerned about their children’s grades as long as they work hard. But 50% of poor parents say it is extremely important to them that their children earn a college degree, compared with 39% of wealthier parents.[M]Less-educated parents, and poorer and black and Latino parents are more likely to believe that there is no such thing as too much involvement in a child’s education. Parents who are white, wealthy or college- educated say too much involvement can be bad. Parental anxieties reflect their circumstances. High- earning parents are much more likely to say they live in a good neighborhood for raising children. While bullying is parents’ greatest concern over all, nearly half of low-income parents worry their child will get shot, compared with one-fifth of high-income parents. They are more worried about their children being depressed or anxious.[N]In the Pew survey, middle-class families earning between $30,000 and $75,000 a year fell right between working-class and high-earning parents on issues like the quality of their neighborhood for raising children, participation in extracurricular activities and involvement in their children’ s education.[O]Children were not always raised so differently. The achievement gap between children from high- and low-income families is 30-40% larger among children born in 2001 than those born 25 years earlier, according to Mr. Reardon’ s research. People used to live near people of different income levels; neighborhoods are now more segregated by income. More than a quarter of children live in single-parent households — a historic high, according to Pew 一and these children are three times as likely to live in poverty as those who live with married parents. Meanwhile, growing income inequality has coincided with the increasing importance of a college degree for earning a middle-class w age.[P]Yet there are recent signs that the gap could be starting to shrink. In the past decade, even as income inequality has grown, some of the socioeconomic differences in parenting, like reading to children and going to libraries, have narrowed.[Q]Public policies aimed at young children have helped, including public preschool programs and reading initiatives. Addressing differences in the earliest years, it seems, could reduce inequality in the next generation.36.Working-class parents teach their children to be obedient and show respect to adults.37.American parents, whether rich or poor, have similar expectations of their children despite different ways of parenting.38.While rich parents are more concerned with their children’s psychological well-being, poor parents are more worried about their children’s safety.39.The increasing differences in child rearing between rich and poor families reflect growing social inequality.40.Parenting approaches of working-class and affluent families both have a dvantages.41.Higher-income families and working-class families now tend to live in different neighborhoods.42.Physical punishment is used much less by well-educated parents.43.Ms. Lareau doesn’t believe participating in fewer after-class activities will negatively affect children’s development.44.Wealthy parents are concerned about their children’s mental health and busy schedules.45.Some socioeconomic differences in child rearing have shrunk in the p ast ten years.Section CDirections: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. Youshould decide on the best choice and mark the corresponding letter on Answer Sheet 2with a single line through the centre.Passage OneQuestions 46 to 50 are based on the following passage.Tennessee’s technical and community colleges will not outsource(外包) management of their facilities to a private company, a decision one leader said was bolstered by an analysis of spending at each campus.In an email sent Monday to college presidents in the Tennessee Board of Regents system, outgoing Chancellor John Morgan said an internal analysis showed that each campus’ spending on facilities management fell well below the industry standards identified by the state. Morgan said those findings —which included data from the system’s 13 community colleges, 27 technical colleges and six universities —were part of the decision not to move forward with Governor Bill Haslam’s proposal to privatize management of state buildings in an effort to save money.“While these numbers are still being validated by the state, we feel any adjustments they might suggest will be immaterial,” Morgan wrote to the presidents. “System institutions are operating very efficiently based on this analysis, raising the question of the value of pursuing a broad scale outsourcing initiative.”Worker’s advocates have criticized Haslam’s plan, saying it would mean some campus workers would lose their jobs or benefits. Haslam has said colleges would be free to opt in or out of the out souring plan, which has not been finalized.Morgan notified the Haslam administration of his decision to opt out in a letter sent last week. That letter, which includes several concerns Morgan has with the plan, was originally obtained by The Commercial Appeal in Memphis.In an email statement from the state’s Office of Customer Focused Government, which is examining the possibility of outsourcing, spokeswoman Michelle R. Martin said officials were still working to analyze the data from the Board of Regents. Data on management expenses at the college system and in other state departments will be part of a “business justification” the state will use as officials deliberate the specifics of an outsourcing plan.“The state’s facilities managem ent project team is still in the process of developing its business justification and expects to have that completed and available to the public at the end of February,” Martin said. “At this time there is nothing to take action on since the analysis has yet to be completed.”Morgan’s comments on outsourcing mark the second time this month that he has come out against one of Haslam’s plans for higher education in Tennessee. Morgan said last week that he would retire at the end of January because of the gove rnor’s proposal to split off six universities of the Board of Regents system and create separate governing boards for each of them. In his resignation letter, Morgan called the reorganization “unworkable”.46.What do we learn about the decision of technical and community colleges in Tennessee?A)It is backed by a campus spending analysis.B)It has been flatly rejected by the governor.C)It has neglected their faculty’s demands.D )It will improve their financial situation.47.What does the campus spending analysis reveal?A)Private companies play a big role in campus management.B)Facilities management by colleges is more c ost-effective.C)Facilities management has greatly improved in recent years.D)Colleges exercise foil control over their own financial a ffairs.48.Workers’ supporters argue that Bill Haslam’s proposal would .A)deprive colleges of the right to manage their facilitiesB)make workers less motivated in performing dutiesC)render a number of campus workers joblessD)lead to the privatization of campus facilities49.What do we learn from the state spokeswoman’s response to John Morgan’s d ecision?A)The outsourcing plan is not yet finalized.B)The outsourcing plan will be implemented.C)The state officials are confident about the outsourcing plan.D)The college spending analysis justifies the outsourcing plan.50.Why did John Morgan decide to resign?A)He had lost confidence in the Tennessee state government.B)He disagreed with the governor on higher education policies.C)He thought the state’s outsourcing proposal was simply unworkable.D)He opposed the governor’s plan to reconstruct the college board system.Passage TwoQuestions 51 to 55 are based on the following passage.Beginning in the late sixteenth century, it became fashionable for young aristocrats to visit Paris,Venice, Florence, and above all, Rome, as the culmination(终极) of their classical education. Thus wasborn the idea of the Grand Tour, a practice which introduced Englishmen, Germans, Scandinavians, and also Americans to the art and culture of France and Italy for the next 300 years. Travel was arduous and costly throughout the period, possible only for a privileged class—the same that produced gentlemen scientists, authors, antique experts, and patrons of the arts.The Grand Tourist was typically a young man with a thorough grounding in Greek and Latin literature as well as some leisure time, some means, and some interest in art. The German traveler Johann Winckelmann pioneered the field of art history with his comprehensive study of Greek and Roman sculpture; he was portrayed by his friend Anton Raphael Mengs at the beginning of his long residence in Rome. Most Grand Tourists, however, stayed for briefer periods and set out with less scholarly intentions, accompanied by a teacher or guardian, and expected to return home with souvenirs of their travels as well as an understanding of art and architecture formed by exposure to great masterpieces.London was a frequent starting point for Grand Tourists, and Paris a compulsory destination; many traveled to the Netherlands, some to Switzerland and Germany, and a very few adventurers to Spain, Greece, or Turkey. The essential place to visit, however, was Italy. The British traveler Charles Thompsonspoke for many Grand Tourists when in 1744 he described himself as “being impatiently desirous of viewing a country so famous in history, a country which once gave laws to the world, and which is at present the greatest school of music and painting, contains the noblest productions of sculpture and architecture, and is filled with cabinets of rarities, and collections of all kinds of historical relics”. Within Italy, the great focus was Rome, whose ancient ruins and more recent achievements were shown to every Grand Tourist. Panini’s Ancient Rome and Modem Rome represent the sights most prized, including celebrated Greco-Roman statues and views of famous ruins, fountains, and churches. Since there were few museums anywhere in Europe before the close of the eighteenth century, Grand Tourists often saw paintings and sculptures by gaining admission to private collections, and many were eager to acquire examples of Greco-Roman and Italian art for their own collections. In England, where architecture was increasingly seen as an aristocratic pursuit, noblemen often applied what they learned from the villas of Palladio in the Veneto and the evocative ( 唤起回忆的) ruins of Rome to their own country houses andgardens.51.What is said about the Grand Tour?A)It was fashionable among young people of the time.B)It was unaffordable for ordinary people.C)It produced some famous European artists.D)It made a compulsory part of college education.52.What did Grand Tourists have in common?A)They had much geographic knowledge.B)They were courageous and venturesome.C)They were versed in literature and interested in art.D)They had enough travel and outdoor-life experience.53.How did Grand Tourists benefit from their travel?A)They found inspiration in the world’s greatest masterpieces.B)They got a better understanding of early human civilization.C)They developed an interest in the origin of modem art forms.D)They gained some knowledge of classical art and architecture.54.Why did many Grand Tourists visit the private collections?A)They could buy unique souvenirs there to take back home.B)Europe hardly had any museums before the 19th century.C)They found the antiques there more valuable.D)Private collections were of greater variety.55.How did the Grand Tour influence the architecture in England?A)There appeared more and more Roman-style buildings.B)Many aristocrats began to move into Roman-style villas.C)Aristocrats，country houses all had Roman-style gardens.D) Italian architects were hired to design houses and gardens.Part IV Translation (30 minutes) Directions: For this part, you are allowed 30 minutes to translate a passage from Chinese intoEnglish. You should write your answer on Answer Sheet 2.唐朝始于618 年，终于907 年，是中国历史上最灿烂的时期。
六级英语真题2019年6月(第三套)试卷及答案详解
六级2019.6(第3套） - 1
Questions 9 to 11 are based on the passage you have just heard. 9. A) It ntight affect n1othern'health.
B) It n吨ht disttu-b iltfants'sleep.
C) To educate native American children.
B) To document endangered languages.
D) To. revitalise America's native languages.
14. A) The US government's policy of Americanising Indian children.
5. A) The job of an interpreter.
C) The importance of language proficiency.
B) The stress felt by professionals.
D) The best way to effective comm皿cation.
15. A) It is being utilised to teach native languages.
B) It tells扛aditional stories dUiing family time.
C) It speeds up the extinction of native languages.
Questions 12 to 15 are based on the passage you have just heard.
2019年6月六级真题(3套全含答案)
第一套Part I Writing (30 minutes)Directions: For this part, you are allowed 30 minutes to write an essay on the importance of team spirit and communication in the workplace. You should write at least 150 words but no more than 200 words.Part II Listening Comprehension (30 minutes)听力音频MP3文件在压缩包里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.Questions 1 to 4 are based on the conversation you have just heard.1. A) A six-month-long negotiation.B) Preparations for the party.C) A project with a troublesome client.D) Gift wrapping for the colleagues.2. A) Take wedding photos.B) Advertise her company.C) Start a small business.D) Throw a celebration party.3. A) Hesitant.B) Nervous.C) Flattered.D) Surprised.4. A) Start her own bakery.B) Improve her baking skill.C) Share her cooking experience.D) Prepare for the wedding.Questions 5 to 8 are based on the conversation you have just heard.5. A) They have to spend more time studying.B) They have to participate in club activities.C) They have to be more responsible for what they do.D) They have to choose a specific academic discipline.6. A) Get ready for a career.B) Make a lot of friends.C) Set a long-term goal.D) Behave like adults7. A) Those who share her academic interests.B) Those who respect her student commitments.C) Those who can help her when she is in need.D) Those who go to the same clubs as she does.8. A) Those helpful for tapping their potential.B) Those conducive to improving their social skills.C) Those helpful for cultivating individual interests.D) Those conducive to their academic studies.Section BDirections: In this section, you will hear two passages. At the end of each passage, you will hear three or four questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A, B, C and D. Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.Questions 9 to 11 are based on the passage you have just heard.9. A) They break away from traditional ways of thinking.B) They are prepared to work harder than anyone else.C) They are good at refining old formulas.D) They bring their potential into full play.10. A) They contributed to the popularity of skiing worldwide.B) They resulted in a brand-new style of skiing technique.C) They promoted the scientific use of skiing poles.D) They made explosive news in the sports world.11. A) He was recognized as a genius in the world of sports.B) He competed in all major skiing events in the world.C) He won three gold medals in one Winter Olympics.D) He broke three world skiing records in three years.Questions 12 to 15 are based on the passage you have just heard.12. A) They appear restless.B) They lose consciousness.C) They become upset.D) They die almost instantly.13. A) It has an instant effect on your body chemistry.B) It keeps returning to you every now and then.C) It leaves you with a long lasting impression.D) It contributes to the shaping of your mind.14. A) To succeed while feeling irritated.B) To feel happy without good health.C) To be free from frustration and failure.D) To enjoy good health while in dark moods15. A) They are closely connected.B) They function in a similar way.C) They are too complex to understand.D) They reinforce each other constantly.Section CDirections: In this section, you will hear three recordings of lectures or talks followed by three or four questions. The recordings will be played 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 16 to 18 are based on the recording you have just heard.16. A) They differ in their appreciation of music.B) They focus their attention on different things.C) They finger the piano keys in different ways.D) They choose different pieces of music to play.17. A) They manage to cooperate well with their teammates.B) They use effective tactics to defeat their competitors.C) They try hard to meet the spectators’ expectations.D) They attach great importance to high performance.18. A) It marks a breakthrough in behavioral science.B) It adopts a conventional approach to research.C) It supports a piece of conventional wisdom.D) It gives rise to controversy among experts.Questions 19 to 21 are based on the recording you have just heard.19. A) People’s envy of slim models.B) People’s craze for good health.C) The increasing range of fancy products.D) The great variety of slimming products.20. A) They appear vigorous.B) They appear strange.C) They look charming.D) They look unhealthy.21. A) Culture and upbringing.B) Wealth and social status.C) Peer pressure.D) Media influence.Questions 22 to 25 are based on the recording you have just heard.22. A) The relation between hair and skin.B) The growing interest in skin studies.C) The color of human skin.D) The need of skin protection.23. A) The necessity to save energy.B) Adaptation to the hot environment.C) The need to breathe with ease.D) Dramatic climate changes on earth.24. A) Leaves and grass.B) Man-made shelter.C) Their skin coloring.D) Hair on their skin.25. A) Their genetic makeup began to change.B) Their communities began to grow steadily.C) Their children began to mix with each other.D) Their pace of evolution began to quicken.Part III Reading Comprehension (40 minutes)Section ADirections: In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through carefully before making your choices. Each choice in the bank is identified by a letter. Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the centre. You may not use any of the words in the bank more than once.Pasta is no longer off the menu, after a new review of studies suggested that the carbohydrate can form part of a healthy diet, and even help people lose weight. For years, nutritionists have recommended that pasta be kept to a__ 26__, to cut calories, prevent fat build-up and stop blood sugar__ 27__ up.The low-carbohydrate food movement gave birth to such diets as the Atkins, Paleo and Keto, which advised swapping foods like bread, pasta and potatoes for vegetable, fish and meat. More recently the trend of swapping spaghetti for vegetables has been__ 28__ by clean-eating experts.But now a__ 29__ review and analysis of 30 studies by Canadian researchers found that not only does pasta not cause weight gain, but three meals a week can help people drop more than half a kilogram over four months. The reviewers found that pasta had been unfairly demonized (妖魔化)because it had been__ 30__ in with other, more fat-promoting carbohydrates."The study found that pasta didn't__ 31__ to weight gain or increase in body fat," said lead author Dr John Sievenpiper. "In__ 32__ the evidence, we can now say with some confidence that pasta does not have an__ 33__ effect on body weight outcomes when it is consumed as part of a healthy dietary pattern." In fact, analysis actually showed a small weight loss. So__ 34__ to concerns, perhaps pasta can be part of a healthy diet.Those involved in the__ 35__ trials on average ate 3.3 servings of pasta a week instead of other carbohydrates, one serving equaling around half a cup. They lost around half a kilogram over an average follow-up of 12 weeks.A) adverse B) championed C) clinical D) contract E) contribute F) intimate G) lumped H) magnified I) minimum J) radiating K) ration L) shooting M) subscribe N) systematic O) weighingSection BDirections: In this section, you are going to read a passage with ten statements attached to it. Each statement contains information given in one of the paragraphs. Identify the paragraph from which the information is derived. You may choose a paragraph more than once. Each paragraph is marked with a letter. Answer the questions by marking the corresponding letter on Answer Sheet 2.The best Retailers Combine Bricks and ClicksA) Retail profits are falling sharply. Stores are closing. Malls are emptying. The depressing stories just keep coming. Reading the earnings announcements of large retail stores like Macy's, Nordstorm, and Target is about as uplifting as a tour of an intensive care unit. The internet is apparently taking down yet another industry. Brick and mortar stores (实体店) seem to be going the way of the yellow pages. Sure enough, the Census Bureau just released data showing that online retail sales surged 15.2 percent between the first quarter of 2015 and the first quarter of 2016.B) But before you dump all of your retail stocks, there are more facts you should consider. Looking only at that 15.2 percent "surge" would be misleading. It was an increase that was on a small base of 6.9 percent. Even when a tiny number grows by a large percentage terms, it is often still tiny.C) More than 20 years after the internet was opened to commerce, the Census Bureau tells us that brick and mortar sales accounted for 92.3 percent of retail sales in the first quarter of 2016. Their data show that only 0.8 percent of retail sales shifted from offline to online between the beginning of 2015 and 2016.D) So, despite all the talk about drone (无人机) deliveries to your doorstep, all the retailexecutives expressing anxiety over consumers going online, and even a Presidential candidate exclaiming that Amazon has a "huge antitrust problem," the Census data suggest that physical retail is thriving. Of course, the closed stores, depressed executives, and sinking stocks suggest otherwise. What's the real story?E) Many firms operating brick and mortar stores are in trouble. The retail industry is getting "reinvented," as we describe in our new book Matchmarkers. It's standing in the path of what Schumpeter called a gale (大风) of creative destruction. That storm has been brewing for some time, and as it has reached gale force, most large retailers are searching for a response. As the CFO of Macy's put it recently, "We're frankly scratching our heads."F) But it's not happening as experts predicted. In the peak of the dot. com bubble, brick and mortar retail was one of these industries the internet was going to kill—and quickly. The dot. com bust discredited most predictions of that sort and in the years that followed, conventional retailers' confidence in the future increased as Census continued do report weak online sales. And then the gale hit.G) It is becoming increasingly clear that retail reinvention isn't a simple battle to the death between bricks and clicks. It is about devising retail models that work for people who are making increasing use of a growing array of internet-connected tools to change how they search, shop, and buy. Creative retailers are using the new technologies to innovate just about everything stores do from managing inventory, to marketing, to getting paid.H) More than drones dropping a new supply of underwear on your doorstep, Apple's massively successful brick-and-mortar-and-glass retail stores and Amazon's small steps in the same direction are what should keep old-fashioned retailers awake at night. Not to mention the large number of creative new retailers, like Bonobos, that are blending online and offline experiences in creative ways.I) Retail reinvention is not a simple process, and it's also not happening on what used to be called "Internet Time." Some internet-driven changes have happened quickly, of course. Craigslist quickly overtook newspaper classified ads and turned newspaper economics upside down. But many widely anticipated changes weren't quick, and some haven't really started. With the benefit of hindsight (后见之明), it looks like the internet will transform the economy at something like the pace of other great inventions like electricity. B2B commerce, for example, didn't move mainly online by 2005 as many had predicted in 2000, nor even by 2016, but that doesn't mean it won't do so over the next few decades.J) But the gale is still blowing. The sudden decline in foot traffic in recent years, even though it hasn't been accompanied by a massive decline in physical sales, is a critical warning. People can shop more efficiently online and therefore don't need to go to as many stores to find what they want. There's a surplus of physical shopping space for the crowds, which is one reason why stores are downsizing and closing.K) The rise of the mobile phone has recently added a new level of complexity to the process of retail reinvention. Even five years ago most people faced a choice. Sit at your computer, probably at home or at the office, search and browse, and buy. Or head out to the mall, or Main Street, look and shop, and buy. Now, just about everyone has a smartphone, connected to the internet almost everywhere almost all the time. Even when a retailer gets a customer to walk in the store, she can easily see if there's a better deal online or at another store nearby.L) So far, the main thing many large retailers have done in response to all this is to open online stores, so people will come to them directly rather than to Amazon and its smaller online rivals. Many are having the same problem that newspapers have had. Even if they get online traffic, they struggle to make enough money online to compensate for what they are losing offline.M) A few seem to be making this work. Among large traditional retailers, Walmart recently reported the best results, leading its stock price to surge, while Macy's, Target, and Nordstorm's dropped. Yet Walmart's year-over-year online sales only grew 7 percent, leading its CEO to lament (哀叹), "Growth here is to slow." Part of the problem is that almost two decades after Amazon field the one-click patent, the online retail shopping and buying experience is filled with frictions. A recent study graded more than 600 internet retailers on how easy it was for consumers to shop, buy, and pay. Almost half of the sites didn't get a passing grade and only 18 percent got an A or B.N) The turmoil on the ground in physical retail is hard to square with the Census data. Unfortunately, part of the explanation is that the Census retail data are unreliable. Our deep look into those data and their preparation revealed serious problems. It seems likely that Census simply misclassifies a large chunk of online sales. It is certain that the Census procedures, which lump the online sales of major traditional retailers like Walmart with "non-store retailers" like food trucks, can mask major changes in individual retail categories. The bureau could easily present their data in more useful ways, but they have chosen not to.O) Despite the turmoil, brick and mortar won't disappear any time soon. The big questions are which, if any, of the large traditional retailers will still be on the scene in a decade or two because they have successfully reinvented themselves, which new players will operate busy stores on Main Streets and maybe even in shopping malls, and how the shopping and buying experience will have changed in each retail category. Investors shouldn't write off brick and mortar. Whether they should bet on the traditional players who run those stores now is another matter.36. Although online retailing has existed for some twenty years, nearly half of the internet retailers still fail to receive satisfactory feedback from consumers, according to a recent survey. 37. Innovative retailers integrate internet technologies with conventional retailing to create new retail models.38. Despite what the Census data suggest, the value of physical retail's stocks has been dropping.39. Internet-driven changes in the retail industry didn't take place as quickly as widely anticipated.40. Statistics indicate that brick and mortar sales still made up the lion's share of the retailbusiness.41. Companies that successfully combine online and offline business models may prove to be a big concern for traditional retailers.42. Brick and mortar retailers' faith in their business was strengthened when the dot. com bubble burst.43. Despite the tremendous challenges from online retailing, traditional retailing will be here to stay for quite some time.44. With the rise of online commerce, physical retail stores are like to suffer the same fate as the yellow pages.45. The wide use of smartphone has made it more complex for traditional retailers to reinvent their business.Section CDirections: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single line through the centre.Passage OneQuestions 46 to 50 are based on the following passage.Professor Stephen Hawking has warned that the creation of powerful artificial intelligence (AI) will be "either the best, or the worst thing, ever to happen to humanity", and praised the creation of an academic institute dedicated to researching the future of intelligence as "crucial to the future of our civilisation and our species".Hawking was speaking at the opening of the Leverhulme Centre for the Future of Inteelgence (LCFI) at Cambridge University, a multi-disciplinary institute that will attempt to tackle some of the open-ended questions raised by the rapid pace of development in AI research. "We spend a great deal of time studying history," Hawking said, "which, let's face it, is mostly the history of stupidity. So it's a welcome change that people are studying instead the future of intelligence."While the world-renowned physicist has often been cautious about AI, rising concerns that humanity could be the architect of its own destruction if it creates a super-intelligence with a will of its own, he was also quick to highlight the positives that AI research can bring. "The potential benefits of creating intelligence are huge," he said. "We cannot predict what we might achieve when our own minds are amplified by AI. Perhaps with the tools of this new technological revolution, we will be able to undo some of the damage done to the natural world by the last one—industrialisation. And surely we will aim to finally eradicate disease and poverty. And every aspect of our lives will be transformed. In short, success in creating AI could be the biggest event in the history of our civilisation."Huw Price, the centre's academic director and the Bertrand Russell professor of philosophy at Cambridge University, where Hawking is also an academic, said that the centre came about partially as a result of the university's Centre for Existential Risk. That institute examined a wider range of potential problems for humanity, while the LCFI has a narrow focus.AI pioneer Margaret Boden, professor of cognitive science at the University of Sussex, praised the progress of such discussions. As recently as 2009, she said, the topic wasn't taken seriously, even among AI researchers. "AI is hugely exciting," she said, "but it has limitations, which present grave dangers given uncritical use."The academic community is not alone in warning about the potential dangers of AI as well as the potential benefits. A number of pioneers from the technology industry, most famously the entrepreneur Elon Musk, have also expressed their concerns about the damage that a super-intelligent AI could do to humanity.46. What did Stephen Hawking think of artificial intelligence?A) It would be vital to the progress of human civilisation.B) It might be a blessing or a disaster in the making.C) It might present challenges as well as opportunities.D) It would be a significant expansion of human intelligence.47. What did Hawking say about the creation of the LCFI?A) It would accelerate the progress of AI research.B) It would mark a step forward in the AI industry.C) It was extremely important to the destiny of humankind.D) It was an achievement of multi-disciplinary collaboration.48. What did Hawking say was a welcome change in AI research?A) The shift of research focus from the past to the future.B) The shift of research from theory to implementation.C) The greater emphasis on the negative impact of AI.D) The increasing awareness of mankind's past stupidity.49. What concerns did Hawking raise about AI?A) It may exceed human intelligence sooner or later.B) It may ultimately over-amplify the human mind.C) Super-intelligence may cause its own destruction.D) Super-intelligence may eventually ruin mankind.50. What do we learn about some entrepreneurs from the technology industry?A) They are much influenced by the academic community.B) They are most likely to benefit from AI development.C) They share the same concerns about AI as academics.D) They believe they can keep AI under human control.Passage TwoQuestions 51 to 55 are based on the following passage.The market for products designed specifically for older adults could reach $30 billion by next year, and startups (初创公司) want in on the action. What they sometimes lack is feedback from the people who they hope will use their products. So Brookdale, the country's largest owner of retirement communities, has been inviting a few select entrepreneurs just to move in for a few days, show off their products and hear what the residents have to say.That's what brought Dayle Rodriguez, 28, all the way from England to the dining room of Brookdale South Bay in Torrance, California. Rodriguez is the community and marketing manager for a company called Sentab. The startup's product, SentabTV, enables older adults who may not be comfortable with computers to access email, video chat and social media using just their televisions and a remote control."It's nothing new, it's nothing too complicated and it's natural because lots of people have TV remotes," says Rodriguez.But none of that is the topic of conversation in the Brookdale dining room. Instead, Rodriguez solicits residents' advice on what he should get on his cheeseburger and how he should spend the afternoon. Playing cards was on the agenda, as well as learning to play mahjong (麻将).Rodriguez says it's important that residents here don't feel like he's selling them something. "I've had more feedback in a passive approach," he says. "Playing pool, playing cards, having dinner, having lunch," all work better "than going through a survey of question. When they get to know me and to trust me, knowing for sure I'm not selling them something—there'll be more honest feedback from them."Rodriguez is just the seventh entrepreneur to move into one of Brookdale's 1, 100 senior living communities. Other new products in the program have included a kind of full-blow dryer and specially designed clothing that allows people with disabilities to dress and undress themselves.Mary Lou Busch, 93, agree to try the Sentab system. She tells Rodriguez that it might be good for someone, but not for her."I have the computer and FaceTime, which I talk with my family on," she explains. She also has an iPad and a smartphone. "So I do pretty much everything I need to do."To be fair, if Rodriguez had wanted feedback from some more technophobic (害怕技术的) seniors, he might have ended up in the wrong Brookdale community. This one is located in the heart of Southern California's aerospace corridor. Many residents have backgrounds in engineering, business and academic circles.But Rodriguez says he's still learning something important by moving into this Brookdale community: "People are more tech-proficient than we thought."And besides, where else would he learn to play mahjong?51. What does the passage say about the startups?A) They never lose time in upgrading products for seniors.B) They want to have a share of the seniors' goods market.C) They invite seniors to their companies to try their products.D) They try to profit from promoting digital products to seniors.52. Some entrepreneurs have been invited to Brookdale to ______.A) have an interview with potential customersB) conduct a survey of retirement communitiesC) collect residents' feedback on their productsD) show senior residents how to use IT products53. What do we know about SentabTV?A) It is a TV program catering to the interest of the elderly.B) It is a digital TV which enjoys popularity among seniors.C) It is a TV specially designed for seniors to view programs.D) It is a communication system via TV instead of a computer.54. What does Rodriguez say is important in promoting products?A) Winning trust from prospective customers.B) Knowing the likes and dislikes of customers.C) Demonstrating their superiority on the spot.D) Responding promptly to customer feedback.55. What do we learn about the seniors in the Brookdale community?A) Most of them are interested in using the Sentab.B) They are quite at ease with high-tech products.C) They have much in common with seniors elsewhere.D) Most of them enjoy a longer life than average people.Part IV Translation (30 minutes)Directions: For this part, you are allowed 30 minutes to translate a passage from Chinese intoEnglish. You should write your answer on AnswerSheet 2.中国幅员辽阔，人口众多，很多地方人们都说自己的方言。
2019年6月六级(第三套)答案解析
2019年6月英语六级真题试卷（第三套）Part I Writing (30 minutes) 【参考范文】Any experienced teacher would seek to motivate his students to learn, and share advice on how to find the approaches to learning that suit them well. This universal consistency among education experts indisputably demonstrates an immutable principle of learning: initiative and correct methods are fundamental to academic success.Highly motivated students find learning pleasant and rewarding, and therefore maintain a strong desire to acquire new knowledge and skills, and enough courage to meet new challenges. Unmotivated students, in contrast, feel like they are forced to learn and get bored easily with this seemingly endless process. In addition, proper methods are a contributing factor in increased efficiency and positive learning outcomes. Top students don't necessarily spend the most amount of t ime on learning, but more often than not have found the right ways to improve their academic performance.It is widely acknowledged that there aren't any shortcuts to learning. But at least, a high level of m otivation and smart strategies make someone a dedicated and efficient learner.【范文译文】任何有经验的老师都会设法激发学生的学习积极性，引导学生寻找适合自己的学习方法。
2019年6月六级(第三套)真题+答案解析
2019年6月英语六级真题试卷（第三套）Part I Writing(30minutes)Directions:For this part,you are allowed30minutes to write an essay on the importance of motivation and methods in learning.You can cite examples to illustrate your views.You should write at least150words but no more than200words.PartⅡListening Comprehension(30minutes)特别说明：由于2019年6月六级考试全国共考了2套听力，第三套真题听力试题与第1套或第2套内容一致，因此在本套真题中不再重复出现。
PartⅢminutes)Section ADirections:In select one word for each blank the passage through carefully by a letter. Please mark the a single line through theQuestions26toSteel is steel26become brittle(脆的)at metals.Now, though,a novel temperatures, while retaining itsSteel's Second World War.After fleet of cheap-and-cheerful“Liberty ships”was introduced to replace the lost vessels,providing a lifeline for the29British.But the steel shells of hundreds of the ships30in the icy north Atlantic,and12broke in half and sank.Brittleness remains a problem when building steel structures in cold conditions,such as oil rigs in the Arctic.So scientists have31to find a solution by mixing it with expensive metals such as nickel.Yuuji Kimura and colleagues in Japan tried a more physical32Rather than adding other metals,they developed a complex mechanical process involving repeated heating and very severe mechanical deformation,known as tempforming.The resulting steel appears to achieve a combination of strength and toughness that is33 to that of modem steels that are very rich in alloy content and,therefore,very expensive.Kimura's team intends to use its tempformed steel to make ultra-high strength parts,such as bolts.They hope to reduce both the number of34needed in a construction job and their weight—by replacing solid supports with35tubes,for example.This could reduce the amount of steel needed to make everything from automobiles to buildings and bridges.A)abruptly I)crackedB)additives J)fracturesC)approach K)hollowD)ardently L)relevantE)besieged M)reshuffledF)channel N)strivedG)comparable O)violentH)componentsSection BDirections:In this section,you are going to read a passage with ten statements attached to it.Each statement contains information given in one of the paragraphs.Identify the paragraph from which the information is derived.You may choose a paragraph more than once.Each paragraph is marked with a letter.Answer the questions by marking the corresponding letter on Answer Sheet2.The future of personal satellite technology is here—are we ready for it?[A]Satellites used to be the exclusive playthings of rich governments and wealthy corporations.But increasingly,as space becomes more democratized,they are coming within reach of ordinary people.Just like drones(无人机)before them,miniature satellites are beginning to fundamentally transform our conceptions of who gets to do what up above our heads.[B]As a recent report from the National Academy of Sciences highlights,these satellites hold tremendous potential for making satellite-based science more accessible than ever before. However,as the cost of getting your own satellite in orbit drops sharply,the risks of irresponsible use grow.The question here is no longer“Can we?”but“Should we?”What are the potential downsides of having a slice of space densely populated by equipment built by people not traditionally labeled as“professionals”?And what would the responsible and beneficial development and use of this technology actually look like?Some of the answers may come from a nonprofit organization that has been building and launching amateur satellites for nearly50years.[C]Having your personal satellite launched into orbit might sound like an idea straight out of science fiction.But over the past few decades a unique class of satellites has been created that fits the bill:CubeSats.The“Cube”here simply refers to the satellite's shape.The most common CubeSat is a10cm cube,so small that a single CubeSat could easily be mistaken for a paperweight on your desk.These mini-satellites can fit in a launch vehicle's formerly“wasted space.”Multiples can be deployed in combination for more complex missions than could be achieved by one CubeSat alone.[D]Within their compact bodies these minute satellites are able to house sensors and communications receivers/transmitters that enable operators to study Earth from space,as well as space around Earth.They're primarily designed for Low Earth Orbit(LEO)-an easily accessible region of space from around200to800miles above Earth,where human-tended missions like the Hubble Space Telescope and the International Space Station(ISS)hang out.But they can attainmore distant orbits;NASA plans for most of its future Earth-escaping payloads(to the moon and Mars especially)to carry CubeSats.[E]Because they're so small and light,it costs much less to get a CubeSat into Earth's orbit than a traditional communications or GPS satellite.For instance,a research group here at Arizona State University recently claimed their developmental small CubeSats could cost as little as $3,000to put in orbit.This decrease in cost a11ows researchers,hobbyists and even elementary school groups to put simple instruments into LEO or even having them deployed from the ISS.[F]The first CubeSat was created in the early2000s,as a way of enabling Stanford graduate students to design,build,test and operate a spacecraft with similar capabilities to the USSR's Sputnik(前苏联的人造卫星).Since then,NASA,the National Reconnaissance Office and even Boeing have all launched and operated CubeSats.There arc more than130currently in operation. The NASA Educational Launch of Nano Satellite program,which offers free launches for educational groups and science missions,is now open to U.S.nonprofit corporations as well. Clearly,satellites are not just for rocket scientists anymore.[G]The National Academy of Sciences report emphasizes CubeSats'importance in scientific discovery and the training of future space scientists and engineers.Yet it also acknowledges that widespread deployment of LEO CubeSats isn't risk-flee.The greatest concern the authors raise is space debris-pieces of“junk”that orbit the earth,with the potential to cause serious damage if they collide with operational units,including the ISS.[H]Currently,there aren't many CubeSats and they're tracked closely.Yet as LEO opens up to more amateur satellites,they may pose an increasing threat.As the report authors point out, even near-misses might lead to the“creation of a burdensome regulatory framework and affect the future disposition of science CubeSats.”[I]CubeSat researchers suggest that now's the time to ponder unexpected and unintended possible consequences of more people than ever having access to their own small slice of space.In an era when you can simply buy a CubeSat kit off the shelf,how can we trust the satellites over our heads were developed with good intentions by people who knew what they were doing?Some “expert amateurs”in the satellite game could provide some inspiration for how to proceed responsibly.[J]In1969,the Radio Amateur Satellite Corporation(AMSAT)was created in order to foster ham radio enthusiasts'(业余无线电爱好者)participation in space research and communication.It continued the efforts,begun in1961,by Project OSCAR-a U.S.-based group that built and launched the very first nongovernmental satellite just four years after Sputnik.As an organization of volunteers,AMSAT was putting“amateur”satellites in orbit decades before the current CubeSat craze.And over time,its members have learned a thing or two about responsibility.Here, open.source development has been a central principle,Within the organization,AMSAT has a philosophy of open sourcing everything making technical data on all aspects of their satellites fully available to everyone in the organization,and when possible,the public.According to a member of the team responsible for FOX1-A,AMSAT's first CubeSat,this means that there s no way to sneak something like explosives or an energy emitter into an amateur satellite when everyone has access to the designs and implementation.[K]However,they're more cautious about sharing information with nonmembers,as the organization guards against others developing the ability to hijack and take control of their satellites.This form of“self-governance”is possible within long-standing amateur organizationsthat,over time,are able to build a sense of responsibility to community members,as well as society in general.But what happens when new players emerge,who don't have deep roots within the existing culture?[L]Hobbyists and students are gaining access to technologies without being part of a long-standing amateur establishment.They're still constrained by funders,launch providers and a series of regulations-all of which rein in what CubeSat developers can and cannot do.But there's a danger they're ill-equipped to think through potential unintended consequences.What these unintended consequences might be is admittedly far from clear.Yet we know innovators can be remarkably creative with taking technologies in unexpected directions.Think of something as seemingly benign as the cellphone-we have microfinance and text-based social networking at one end of the spectrum,and improvised(临时制作的)explosive devices at the other.[M]This is where a culture of social responsibility around CubeSats becomes important-not simply to ensure that physical risks are minimized,but to engage with a much larger community in anticipating and managing less obvious consequences of the technology.This is not an easy task. Yet the'evidence from AMSAT and other areas of technology development suggests that responsible amateur communities can and do emerge around novel technologies.The challenge here,of course,is ensuring that what an amateur communities considers to be responsible,actually is.Here's where there needs to be a much wider public conversation that extends beyond government agencies and scientific communities to include students,hobbyists,and anyone who may potentially stand to be affected by the use of CubeSat technology.36.Given the easier accessibility to space,it is time to think about how to prevent misuse of satellites.37.A group of mini-satellites can work together to accomplish more complex tasks.38.The greater accessibility of mini-satellites increases the risks of their irresponsible use.39.Even school pupils can have their CubeSats put in orbit owing to the lowered launching cost.40.AMSAT is careful about sharing information with outsiders to prevent hijacking of their satellites.41.NASA offers to launch CubeSats free of charge for educational and research purposes.42.Even with constraints,it is possible for some creative developers to take the CubeSat technology in directions that result in harmful outcomes.43.While making significant contributions to space science,CubeSats may pose hazards to other space vehicles.44.Mini-satellites enable operators to study Earth from LEO and space around it.45.AMSAT operates on the principle of having all its technical data accessible to its members,preventing the abuse of amateur satellites.Section CDirections:There are2passages in this section.Each passage is followed by some questions orunfinished statements.For each of them there are four choices marked A),B),C)and D).You should decide on the best choice and mark the corresponding letter on Answer Sheet2with a single line through the centre.Passage OneQuestions46to50are based on the following passage.When I re-entered the full-time workforce a few years ago after a decade of solitary self-employment,there was one thing I was looking forward to the most:the opportunity to have work friends once again.It wasn’t until I entered the corporate world that I realized,for me at least, being friends with colleagues didn’t emerge as a priority at all.This is surprising when you consider the prevailing emphasis by scholars and trainers and managers on the importance of cultivating close interpersonal relationships at work.So much research has explored the way in which collegial(同事的)ties can help overcome a range of workplace issues affecting productivity and the quality of work output such as team-based conflict,jealousy,undermining, anger,and more.Perhaps my expectations of lunches,water-cooler gossip and caring,deep-and-meaningful conversations were a legacy of the last time I was in that kind of office environment.Whereas now, as I near the end of my fourth decade,I realize work can be fully functional and entirely fulfilling without needing to be best mates with the people sitting next to you.In an academic analysis just published in the profoundly-respected Journal of Management, researchers have looked at the concept of“indifferent relationships”.It’s a simple term that encapsulates(概括)the fact that relationships at work can reasonably be non-intimate, inconsequential,unimportant and even,dare I say it,disposable or substitutable.Indifferent relationships are neither positive nor negative.The limited research conducted thus far indicates they’re especially dominant among those who value independence over cooperation,and harmony over confrontation.Indifference is also the preferred option among those who are socially lazy.Maintaining relationships over the long term takes effort.For some of us,too much effort.As noted above,indifferent relationships may not always be the most helpful approach in resolving some of the issues that pop up at work.But there are nonetheless several empirically proven benefits.One of those is efficiency.Less time chatting and socializing means more time working and churning(产出).The other is self-esteem.As human beings,we’re primed to compare ourselves to each other in what is an anxiety-inducing phenomenon.Apparently,we look down on acquaintances more so than friends.Since the former is most common among those inclined towards indifferent relationships,their predominance can bolster individuals’sense of self-worth.Ego aside,a third advantage is that the emotional neutrality of indifferent relationships has been found to enhance critical evaluation,to strengthen one’s focus on task resolution,and to gain greater access to valuable information.None of that might be as fun as after-work socializing but, hey,I’ll take it anyway.46.What did the author realize when he re-entered the corporate world?A)Making new friends with his workmates was not as easy as he had anticipated.B)Cultivating positive interpersonal relationships helped him expel solitary feelings.C)Working in the corporate world requires more interpersonal skills than self-employment.D)Building close relationships with his colleagues was not as important as he had expected.47.What do we learn from many studies about collegial relationships?A)Inharmonious relationships have an adverse effect on productivity.B)Harmonious relationships are what many companies aim to cultivate.C)Close collegial relationships contribute very little to product quality.D)Conflicting relationships in the workplace exist almost everywhere.48.What can be inferred about relationships at work from an academic analysis?A)They should be cultivated.B)They are virtually irrelevant.C)They are vital to corporate culture.D)They should be reasonably intimate.49.What does the author say about people who are socially lazy?A)They feel Uncomfortable when engaging in social interactions.B)They often find themselves in confrontation with their colleagues.C)They are Unwilling to make efforts to maintain Workplace relationships.D)They lack basic communication skills in dealing with interpersonal issues.50.What is one of the benefits of indifferent relationships?A)They provide fun at Work.B)They help control emotions.C)They help resolve differences.D)They improve Work efficiency.Passage TwoQuestions51to55are based on the following passage.In a few decades,artificial intelligence(AI)will surpass many of the abilities that we believe make us special.This is a grand challenge for our age and it may require an“irrational”response.One of the most significant pieces of news from the US in early2017was the efforts of Google to make autonomous driving a reality.According to a report,Google’s self-driving cars clocked1,023,330km,and required human intervention124times.That is one intervention about every8,047km of autonomous driving.But even more impressive is the progress in just a single year:human interventions fell from0.8times per thousand miles to0.2,a400%improvement. With such progress,Google’s cars will easily surpass my own driving ability later this year.Driving once seemed to be a very human skill.But we said that about chess,too.Then a computer beat the human world champion,repeatedly.The board game Go(围棋)took over from chess as a new test for human thinking in2016,when a computer beat one of the world’s leading professional Go players.With computers conquering what used to be deeply human tasks,what will it mean in the future to be human?I worry about my six-year-old son.What will his place bein a world where machines beat us in one area after another?He’ll never calculate faster,never drive better,or even fly more safely.Actually,it all comes down to a fairly simple question: What’s so special about us?It can’t be skills like arithmetic,which machines already excel in.So far,machines have a pretty hard time emulating creativity,arbitrary enough not to be predicted by a computer,and yet more than simple randomness.Perhaps,if we continue to improve information-processing machines,we’ll soon have helpful rational assistants.So we must aim to complement the rationality of the machine,rather than to compete with it.If I'm right,we should foster a creative spirit because a dose of illogical creativity will complement the rationality of the machine.Unfortunately,however,our education system has not caught up to the approaching reality.Indeed,our schools and universities are structured to mould pupils to be mostly obedient servants of rationality,and to develop outdated skills in interacting with outdated machines.We need to help our children learn how to best work with smart computers to improve human decision-making.But most of all we need to keep the long-term perspective in mind:that even if computers will outsmart us,we can still be the most creative.Because if we aren’t,we won’t be providing much value in future ecosystems,and that may put in question the foundation for our existence.51.What is the author’s greatest concern about the use of AI?A)Computers are performing lots of creative tasks.B)Many abilities will cease to be unique to human beings.C)Computers may become more rational than humans.D)Many human skills are fast becoming outdated.52.What impresses the author most in the field of AI?A)Google’s experimental driverless cars require little human intervention.B)Google’s cars have surpassed his driving ability in just a single year.C)Google has made huge progress in autonomous driving in a short time.D)Google has become a world leader in the field of autonomous driving.53.What do we learn from the passage about creativity?A)It is rational.B)It is predictable.C)It is human specific.D)It is yet to be emulated by AI.54.What should schools help children do in the era of AI?A)Cultivate original thinking.B)Learn to work independently.C)Compete with smart machines.D)Understand how AI works.55.How can we humans justify our future existence?A)By constantly outsmarting computers.B)By adopting a long-term perspective.C)By rationally compromising with AI.D)By providing value with our creativity.PartⅣTranslation(30minutes) Directions:For this part,you are allowed30minutes to translate a passage from Chinese into English.You should write your answer on Answer Sheet2.汉语现在是世界上用作本族语人数最多的语言。
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2019年6月英语六级真题试卷（第三套）Part I Writing (30 minutes) 【参考范文】Any experienced teacher would seek to motivate his students to learn, and share advice on how to find the approaches to learning that suit them well. This universal consistency among education experts indisputably demonstrates an immutable principle of learning: initiative and correct methods are fundamental to academic success.Highly motivated students find learning pleasant and rewarding, and therefore maintain a strong desire to acquire new knowledge and skills, and enough courage to meet new challenges. Unmotivated students, in contrast, feel like they are forced to learn and get bored easily with this seemingly endless process. In addition, proper methods are a contributing factor in increased efficiency and positive learning outcomes. Top students don't necessarily spend the most amount of t ime on learning, but more often than not have found the right ways to improve their academic performance.It is widely acknowledged that there aren't any shortcuts to learning. But at least, a high level of m otivation and smart strategies make someone a dedicated and efficient learner.【范文译文】任何有经验的老师都会设法激发学生的学习积极性，引导学生寻找适合自己的学习方法。
这一教师之中的普遍现象无可辩驳地表明了一条亘古不变的学习原则：主动积极性和适当的方法对于学业成功不可或缺。
积极性高的学生觉得学习是件愉快且能带来收获的事，因而他们始终强烈地渴望学习新知识、新本领，始终拥有足够的胆量去迎接新挑战。
相反，缺乏积极性的学生觉得自己是被迫在学习，很容易对这一看似望不到头的过程感到厌烦。
此外，合适的方法也有助于提高效率，促成积极的学习成果。
优等生未必在学习上花的时间最多，但他们多半都找到了能提升自己学习成绩的合适方法。
人们都说学习没有快捷方式可走。
但至少高度的积极性和明智的策略能让人学习更投入、高效。
【经典表达】令Tell me and I forge. Teach me and I may remember. Involve me and I learn. (Benjamin Franklin) 告诉我，我会忘记。
教给我，我或许能记住。
让我参与其中，我就能学会。
（本杰明·富兰克林）令Wanting something is not enough. You must hunger for it. Your motivation must be absolutely compelling in order to overcome the obstacles that will invariably come your way. (Les Brown)仅仅想要什么还不够。
你得对它产生饥饿感。
你必须要拥有绝对强大的动力，才能克服势必出现在你面前的阻碍。
（莱斯·布朗）令Intrinsic motivation is one of learning's most precious resources. It bolsters us to stick out the tough moments ofa challenge and pursue what we love to do. (Rachel Simmons)内在动力是学习最为宝贵的一种资源。
它激励我们在面临挑战的艰难时刻坚待到底，去追求我们所爱之事。
（瑞秋·西蒙）+The motivation to do anything—like change your entire life around—doesn't just come from some magical, mystical place w ithin you. Action is both the effect of motivation and the cause ofit. (Mark Manson)做任何事比如完全改变你的生活一的动力不仅仅源自你体内某个奇特神秘之处。
行动既是动力带来的结果，也是产生动力的原因。
（马克·曼森）Part III Reading Comprehension (40 minutes)Section A【原文译文】够抵御北极严寒的超高强度钢钢因其可靠性而备受珍视，但在寒冷情况下则不然。
当温度低千-25°C时，大多数钢材会突然变脆，除非与其他金属混合。
不过，现在已研发出一种新型钢材，它可以在更低温度下抵抗断裂，而保持其强度和韧性不变——无需昂贵添加物。
钢的低温脆性问题千二战期间首次成为重大关注。
继德国U型潜艇用鱼雷击沉众多英国船只后，一支由2700艘物美价廉“自由轮”组成的舰队被用来代替遭难的船只，为被围困的英国人提供了一个摆脱困境的办法。
然而，数百艘自由轮的钢壳在冰冷的北大西洋海域破裂，其中12艘裂成两半并沉入海底。
在寒冷条件下搭建钢结构，如在北极搭建石油钻井，脆性仍是个问题。
千是，科学家将钢与镜等贵金属混合，努力寻求一种解决方案。
在日本，木村勇次及其同事尝试了一种更为物理的方法。
他们没有添加其他金属，而是研发出一套复杂的物理力学过程，涉及反复加热及极强物理形变，通常称为形变回火制程。
由此制成的钢似乎兼具强度与韧性，可与合金含量丰富、因此价格昂贵的现代钢比拟。
木村的研究团队打算用形变回火制成的钢来制作超高强度的零件，比如螺栓。
他们希望减少建筑工作中所需组件的数量和重量——比如用空心管来代替实心载体。
这可以减少建造汽车、建筑、桥梁等一切东西所需的钢材耗量。
【答案解析】26.【答案】A)abruptly【语法分析】空格词词性分两种情况：L当"Most forms of s teel"结构为主语时（即，steel 为of介词结构后的核心名词），句子主干成分完整Most forms of s teel (主语）become (系动词）brittle (表语），空格词为副词；2. 当"Most forms of s teel_"为主语时，steel为修饰成分，空格词为of介词结构后的核心名词。
【答案解析】由前文论述主体S teel及＠句论述主体a novel type of s teel可推知，空格句主语应为M ost forms of s teel而非Most forms of s teel_, 因而空格词只能为副词。
＠句指出钢具有良好的可靠性，但在低温下例外。
＠句below about -25°C明确w hen it gets cold具体数值，become brittle呼应but not (valued for its reliability) , 可见-25°C为钢可靠性能的临界点（高千-25°C可靠性高；低千-25°C可靠性低），空格词应体现钢的可靠性能在这一临界点的突变，A)正确。
D)ardently"热烈地”符合词性要求，但一般只用千描述人的主观情感态度，而不用千描述事物属性的客观变化。
27.【答案】J)fractures28.【答案】B)additives【语法分析】空27所在that定语从旬中缺少宾语，空格词应为名词。
空28位千固定表达the need for (doing) sth后，且空格前为形容词expensive,空格词应为名词。
【答案解析】＠旬介绍当下钢的缺陷：低温条件下可靠性低，需与其他金属结合才可保持强度和韧性。
＠句指出新型钢的特色：在保持强度、韧性的同时，还能在更低温条件下抵抗＿，且无需昂贵的。
借由两句间though所形成的语义对照功能不难推断，新型钢能有效解决当下钢“低温下易变脆、易断裂”、需其他金属添加材料才可改善低温脆性（但价格因此上升）＂的缺陷，空27应照应become brittle, 表“脆性／破损／断裂等II'J)正确；空28应照应mixedwith other metals, 表“金属等混合／添加物质',B)正确。
H)components亦有“成分”之意，对空28有一定干扰。
但component指某一物体中本身含有的成分、组件，与空格词要表达的"(来自外部的）添加成分“不符，可排除。
29.【答案】E)besieged【语法分析】空格位千provide sth for sb/sth结构中，且空格后已有核心名词British (British作形容词一般置千名词前），空格词应为British的修饰成分，可能是名词、形容词、ing分词、ed分词。
【答案解析】第二段句句追溯历史”钢的低温脆性在二战期间首次成为重大关切"o®句详述历史事件：德国U型潜艇用鱼类击毁英国无数船只一英国建造“自由轮”舰队以挽救＿英国人的生命。
由此可知，空格词应契合”二战期间英德海战，英国舰队被德国鱼雷击沉，英军死伤无数”的语境，表示”（在战斗中）受困／受袭／受伤等之意，备选项中只有E)符合文意。
30.【答案】I)cracked【语法分析】空格所在句主体结构为the steel shells…_in th e icy north A tlantic ...a nd 12 broke ... and sank, 可知空格词为broke,sank的并列谓语成分，应为ed分词（动词过去式）。