英语六级真题及答案
2024年6月大学英语六级考试真题和答案(第1套)
2024年6月大学英语六级考试真题和答案（第1套）Part I Writing (30 minutes)Directions: For this part, you are allowed 30 minutes to write an essay that begins with the sentence “There is a growing awareness of the importance of digital literacy and skills in today’s world.” You can make comments, cite examples or use your personal experiences to develop your essay. You should write at least 150 words but no more than 200 words. You should copy the sentence given in quotes at the beginning of your essay.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) Reply to the man’s last proposal within a short time.B) Sign the agreement if one small change is made to it.C) Make a sponsorship deal for her client at the meeting.D) Give the man some good news regarding the contract.2. A) They are becoming impatient.B) They are afraid time is running out.C) They are used to making alterations.D) They are concerned about the details.3. A) To prevent geographical discrimination.B) To tap the food and beverage market.C) To avoid any conflict of interest.D) To reduce unfair competition.4. A) It is a potential market for food and beverage.B) It is very attractive for real estate developers.C) It is a negligible market for his company.D) It is very different from other markets.Questions 5 to 8 are based on the conversation you have just heard.5. A) They are thrilled by a rare astronomic phenomenon.B) They are celebrating a big event on mountain tops.C) They are enthusiastic about big science-related stories.D) They are joined by astronomers all across North America.6. A) It will be the most formidable of its kind in over a century.B) It will come closest to Earth in more than one hundred years.C) It will eclipse many other such events in human history.D) It will be seen most clearly from Denver’s mountain tops.7. A) A blur.B) Stars.C) The edge of our galaxy.D) An ordinary flying object.8. A) Use professional equipment.B) Climb to the nearby heights.C) Fix their eyes due north.D) Make use of phone apps.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) Whether consumers should be warned against ultra-processed foods.B) Whether there is sufficient scientific consensus on dietary guidelines.C) Whether guidelines can form the basis for nutrition advice to consumers.D) Whether food scientists will agree on the concept of ultra-processed foods.10. A) By the labor cost for the final products.B) By the degree of industrial processing.C) By the extent of chemical alteration.D) By the convention of classification.11. A) Increased consumers’ expenses.B) Greater risk of chronic diseases.C) People’s misunderstanding of nutrition.D) Children’s dislike for unprocessed foods.Questions 12 to 15 are based on the passage you have just heard.12. A) They begin to think of the benefits of constraints.B) They try to seek solutions from creative people.C) They try hard to maximize their mental energy.D) They begin to see the world in a different way.13. A) It is characteristic of all creative people.B) It is essential to pushing society forward.C) It is a creative person’s response to limitation.D) It is an impetus to socio-economic development.14. A) Scarcity or abundance of resources has little impact on people’s creativity.B) Innovative people are not constrained in connecting unrelated concepts.C) People have no incentive to use available resources in new ways.D) Creative people tend to consume more available resources.15. A) It is key to a company’s survival.B) It shapes and focuses problems.C) It is essential to meeting challenges.D) It thrives best when constrained.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) Because they are learned.B) Because they come naturally.C) Because they have to be properly personalized.D) Because there can be more effective strategies.17. A) The extent of difference and of similarity between the two sides.B) The knowledge of the specific expectation the other side holds.C) The importance of one’s goals and of the relationship.D) The approaches one adopts to conflict management.18. A) The fox.B) The owl.C) The shark.D) The turtle.Questions 19 to 21 are based on the recording you have just heard.19. A) Help save species from extinction and boost human health.B) Understand how plants and animals perished over the past.C) Help gather information publicly available to researchers.D) Find out the cause of extinction of Britain’s 66,000 species.20. A) It was once dominated by dinosaurs.B) It has entered the sixth mass extinction.C) Its prospects depend on future human behaviour.D) Its climate change is aggravated by humans.21. A) It dwarfs all other efforts to conserve, protect and restorebiodiversity on earth.B) It is costly to get started and requires the joint efforts of thousands of scientists.C) It can help to bring back the large numbers of plants and animals that have gone extinct.D) It is the most exciting, most relevant, most timely and most internationally inspirational.Questions 22 to 25 are based on the recording you have just heard.22. A) Cultural identity.B) Social evolution.C) The Copernican revolution.D) Human individuality.23. A) It is a delusion to be disposed of.B) It is prevalent even among academics.C) It is a myth spread by John Donne’s poem.D) It is rooted in the mindset of the 17th century.24. A) He believes in Copernican philosophical doctrines about the universe.B) He has gained ample scientific evidence at the University of Reading.C) He has found that our inner self and material self are interconnected.D) He contends most of our body cells can only live a few days or weeks.25. A) By coming to see how disruptive such problems have got to be.B) By realising that we all can do our own bit in such endeavours.C) By becoming aware that we are part of a bigger world.D) By making joint efforts resolutely and persistently.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 2with a single line through the centre. You may not use any of the words in the bank more than once.It’s quite remarkable how different genres of music can spark unique feelings, emotions, and memories. Studies have shown that music can reduce stress and anxiety before surgeries and we are all attracted toward our own unique life soundtrack.If you’re looking to____26____stress, you might want to give classical music a try.The sounds of classical music produce a calming effectletting____27____pleasure-inducing dopamine (多巴胺) in the brain thathelps control attention, learning and emotional responses.It can also turn down the body’s stress response, resulting in an overall happier mood. It turns out a pleasant mood can lead to____28____in a person’s thinking.Although there are many great____29____of classical music like Bach, Beethoven and Handel, none of these artists’ music seems to have the same health effects as Mozart’s does. According to researchers, listening to Mozart can increase brain wave activity and improve____30____function. Another study found that the distinctive features of Mozart’s music trigger parts of the brain that are responsible for high-level mental functions. Even maternity____31____use Mozart to help newborn babies adapt to life outside of the mother’s belly.It has been found that listening to classical music____32____reduces a person’s blood pressure. Researchers believe that the calming sounds of classical music may help your heart____33____from stress. Classical music can also be a great tool to help people who have trouble sleeping. One study found that students who had trouble sleeping slept better while they were listening to classical music.Whether classical music is something that you listen to on a regular basis or not, it wouldn’t____34____to take time out of your day to listen to music that you find____35____. You will be surprised at how good it makes you feel and the potentially positive change in your health.A) alleviateB) clarityC) cognitiveD) composersE) hurtF) inhibitingG) interrogationH) intrinsicallyI) looseJ) majesticK) mandatoryL) recoverM) significantlyN) soothingO) wardsSection 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 correspondingletter on Answer Sheet 2.The Curious Case of the Tree That Owns ItselfA) In the city of Athens, Georgia, there exists a rather curious local landmark—a large white oak that is almost universally stated to own itself. Because of this, it is considered one of the most famous trees in the world. So how did this tree come to own itself and the land around it?B) Sometime in the 19th century a Georgian called Colonel William Jackson reportedly took a liking to the said tree and endeavored to protect it from any danger. As to why he loved it so, the earliest documented account of this story is an anonymously written front page article in the Athens Weekly Banner published on August 12, 1890. It states, “Col. Jackson had watched the tree grow from his childhood, and grew to love it almost as he would a human. Its luxuriant leaves and sturdy limbs had often protected him from the heavy rains,and out of its highest branches he had many a time gotten the eggs of the feathered singers.He watched its growth, and when reaching a ripe old age he saw the tree standing in its magnificent proportions, he was pained to think that after his death it would fall into the hands of those who might destroy it.”C) Towards this end, Jackson transferred by means of a deed ownership of the tree and a little land around it to the tree itself. The deed read, “W. H. Jackson for and in consideration of the great affection which he bears the said tree, and his great desire to see it protected has conveyed unto the said oak tree entire possession of itself and of all land within eight feet of it on all sides.”D) In time, the tree came to be something of a tourist attraction, known as The Tree That Owns Itself. However, in the early 20th century, the tree started showing signs of its slow death,with little that could be done about it. Father time comes for us all eventually, even our often long lived, tall and leafy fellow custodians (看管者) of Earth. Finally, on October 9,1942, the over 30 meter tall and 200-400 year old tree fell, rumor has it, as a result of a severe windstorm and/or via having previously died and its roots rotted.E) About four years later, members of the Junior Ladies Garden Club (who’d tended to the tree before its unfortunate death) tracked down a small tree grown from a nut taken from the original tree. And so it was that on October 9, 1946, under the direction of Professor Roy Bowden of the College of Agriculture at the University of Georgia, this little tree was transplanted to the location of its ancestor. A couple of months later, an official ceremony was held featuring none other than the Mayor of Athens, Robert L McWhorter, to commemorate the occasion.F) This new tree became known as The Son of the Tree That Owns Itself and it was assumed that, as the original tree’s heir, it naturally inherited the land it stood on. Of course, there are many dozens of othertrees known to exist descending from the original, as people taking a nut from it to grow elsewhere was a certainty. Thatsaid, to date, none of the original tree’s other children have petitioned the courts for their share of the land, so it seems all good. In any event, The Son of the Tree That Owns Itself still stands today, though often referred to simply as The Tree That Owns Itself.G) This all brings us around to whether Jackson ever actually gave legal ownership of the tree to itself in the first place and whether such a deed is legally binding.H) Well, to begin with, it turns out Jackson only spent about three years of his life in Athens,starting at the age of 43 from 1829 to 1832, sort of dismissing the idea that he loved the tree from spending time under it as a child and watching it grow, and then worrying about what would happen to it after he died. Further, an extensive search of land ownership records in Athens does not seem to indicate Jackson ever owned the land the tree sits on.I) He did live on a lot of land directly next to it for those three years, but whether he owned that land or not isn’t clear. Whatever the case, in 1832 a four acre parcel, which included the land the tree was on and the neighboring land Jackson lived on, among others, was sold to University professor Malthus A Ward. In the transaction, Ward was required to pay Jackson a sum of $1,200 (about $31,000 today), either for the property itself or simply in compensation for improvements Jackson had made on the lot. In the end, whether he ever owned the neighboring lot or was simply allowed to use it while he allegedly worked at the University, he definitely never owned the lot the tree grew on, which is the most important bit for the topic at hand.J) After Professor Ward purchased the land, Jackson and his family purchased a 655 acre parcel a few miles away and moved there. Ten years later, in 1844, Jackson seemed to have come into financial difficulties and had his little plantation seized by the Clarke County Sheriff’s office and auctioned off to settle the mortgage. Thus, had he owned some land in Athens itself, including the land the tree sat on, presumably he would have sold it to raise funds or otherwise had it taken as well.K) And whatever the case there, Jackson would have known property taxes needed to be paid on the deeded land for the tree to be truly secure in its future. Yet no account or record indicates any trust or the like was set up to facilitate this.L) On top of all this, there is no hard evidence such a deed ever existed, despite the fact that deed records in Athens go back many decades before Jackson’s death in 1876 and that it was supposed to have existed in 1890 in the archives according to the original anonymous news reporter who claims to have seen it.M) As you might imagine from all of this, few give credit to this sideof the story. So how did all of this come about then?N) It is speculated to have been invented by the imagination of the said anonymous author at the Athens Weekly Banner in the aforementioned 1890 front page article titled “Deeded to Itself”, which by the way contained several elements that are much more easily proved to be false. As to why the author would do this, it’s speculated perhaps it was a 19th century version of a click-bait thought exercise on whether it would be legal for someone to deed such a non-conscious living thing to itself or not.O) Whatever the case, the next known instance of the Tree That Owns Itself being mentioned wasn’t until 1901 in the Centennial Edition of that same paper, the Athens Weekly Banner. This featured another account very clearly just copying the original article published about a decade before, only slightly reworded. The next account was in 1906, again in the Athens Weekly Banner, again very clearly copying the original account, only slightly reworded, the 19th century equivalent of re-posts when the audience has forgotten about the original.36. Jackson was said to have transferred his ownership of the oak tree to itself in order to protect it from being destroyed.37. No proof has been found from an extensive search that Jackson had ever owned the land where the oak tree grew.38. When it was raining heavily, Jackson often took shelter under a big tree that is said to own itself.39. There is no evidence that Jackson had made arrangements to pay property taxes for the land on which the oak tree sat.40. Professor Ward paid Jackson over one thousand dollars when purchasinga piece of land from him.41. It is said the tree that owned itself fell in a heavy windstorm.42. The story of the oak tree is suspected to have been invented as a thought exercise.43. Jackson’s little plantation was auctioned off to settle his debt in the mid-19th century.44. An official ceremony was held to celebrate the transplanting of a small tree to where its ancestor had stood.45. The story of the Tree That Owns Itself appeared in the local paper several times, with slight alterations in wording.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.It is irrefutable that employees know the difference between right and wrong. So why don’t more employees intervene when they see someone exhibiting at-risk behavior in the workplace?There are a number of factors that influence whether people intervene. First, they need to be able to see a risky situation beginning to unfold. Second, the company’s culture needs to make them feel safe to speak up. And third, they need to have the communication skills to say something effectively.This is not strictly a workplace problem; it’s a growing problem off the job too. Every day people witness things on the street and choose to stand idly by. This is known as the bystander effect—the more people who witness an event, the less likely anyone in that group is to help the victim. The psychology behind this is called diffusion of responsibility. Basically, the larger the crowd, the more people assume that someone else will take care of it—meaning no one effectively intervenes or acts in a moment of need.This crowd mentality is strong enough for people to evade their known responsibilities. But it’s not only frontline workers who don’t make safety interventions in the workplace. There are also instances where supervisors do not intervene either.When a group of employees sees unsafe behavior not being addressed at a leadership level it creates the precedent that this is how these situations should be addressed, thus defining the safety culture for everyone.Despite the fact that workers are encouraged to intervene when they observe unsafe operations, this happens less than half of the time. Fear is the ultimate factor in not intervening. There is a fear of penalty, a fear that they’ll have to do more work if they intervene. Unsuccessful attempts in the past are another strong contributing factor to why people don’t intervene—they tend to prefer to defer that action to someone else for all future situations.On many worksites, competent workers must be appointed. Part of their job is to intervene when workers perform a task without the proper equipment or if the conditions are unsafe. Competent workers are also required to stop work from continuing when there’s a danger.Supervisors also play a critical role. Even if a competent person isn’t required, supervisors need a broad set of skills to not only identify and alleviate workplace hazards but also build a safety climate within their team that supports intervening and open communication among them.Beyond competent workers and supervisors, it’s important to educate everyone within the organization that they are obliged to intervene ifthey witness a possible unsafe act, whether you’re a designated competent person, a supervisor or a frontline worker.46. What is one of the factors contributing to failure of intervention in face of risky behavior in the workplace?A) Slack supervision style.B) Unfavorable workplace culture.C) Unforeseeable risk.D) Blocked communication.47. What does the author mean by “diffusion of responsibility” (Line 4, Para. 3)?A) The more people are around, the more they need to worry about their personal safety.B) The more people who witness an event, the less likely anyone will venture to participate.C) The more people idling around on the street, the more likely they need taking care of.D) The more people are around, the less chance someone will step forward to intervene.48. What happens when unsafe behavior at the workplace is not addressed by the leaders?A) No one will intervene when they see similar behaviors.B) Everyone will see it as the easiest way to deal with crisis.C) Workers have to take extra caution executing their duties.D) Workers are left to take care of the emergency themselves.49. What is the ultimate reason workers won’t act when they see unsafe operations?A) Preference of deferring the action to others.B) Anticipation of leadership intervention.C) Fear of being isolated by coworkers.D) Fear of having to do more work.50. What is critical to ensuring workplace safety?A) Workers be trained to operate their equipment properly.B) Workers exhibiting at-risk behavior be strictly disciplined.C) Supervisors create a safety environment for timely intervention.D) Supervisors conduct effective communication with frontline workers.Passage TwoQuestions 51 to 55 are based on the following passage.The term “environmentalist” can mean different things. It used to refer to people trying to protect wildlife and natural ecosystems. In the 21st century, the term has evolved to capture the need to combat human-made climate change.The distinction between these two strands of environmentalism is thecause of a split within the scientific community about nuclear energy.On one side are purists who believe nuclear power isn’t worth the risk and the exclusive solution to the climate crisis is renewable energy. The opposing side agrees that renewables are crucial, but says society needs an amount of power available to meet consumers’ basic demands when the sun isn’t shining and the wind isn’t blowing. Nuclear energy, being far cleaner than oil, gas and coal, is a natural option, especially where hydroelectric capacity is limited.Leon Clarke, who helped author reports for the UN’s Intergovernmental Panel on Climate Change, isn’t an uncritical supporter of nuclear energy, but says it’s a valuable option to have if we’re serious about reaching carbon neutrality.“Core to all of this is the degree to which you think we can actually meet climate goals with 100% renewables,” he said. “If you don’t believe we can do it, and you care about the climate, you are forced to think about something like nuclear.”The achievability of universal 100% renewability is similarly contentious. Cities such as Burlington, Vermont, have been “100% renewable” for years. But these cities often have small populations, occasionally still rely on fossil fuel energy and have significant renewable resources at their immediate disposal. Meanwhile, countries that manage to run off renewables typically do so thanks to extraordinary hydroelectric capabilities.Germany stands as the best case study for a large, industrialized country pushing into green energy. Chancellor Angela Merkel in 2011 announced Energiewende, an energy transition that would phase out nuclear and coal while phasing in renewables. Wind and solar power generation has increased over 400% since 2010, and renewables provided 46% of the country’s electricity in 2019.But progress has halted in recent years. The instability of renewables doesn’t just mean energy is often not produced at night, but also that solar and wind can overwhelm the grid during the day, forcing utilities to pay customers to use their electricity. Lagging grid infrastructure struggles to transport this overabundance of green energy from Germany’s north to its industrial south, meaning many factories still run on coal and gas. The political limit has also been reached in some places, with citizens meeting the construction of new wind turbines with loud protests.The result is that Germany’s greenhouse gas emissions have fallen by around 11.5% since 2010—slower than the EU average of 13.5%.51. What accounts for the divide within the scientific community about nuclear energy?A) Attention to combating human-made climate change.B) Emphasis on protecting wildlife and natural ecosystems.C) Evolution of the term ‘green energy’ over the last century.D) Adherence to different interpretations of environmentalism.52. What is the solution to energy shortage proposed by purists’opponents?A) Relying on renewables firmly and exclusively.B) Using fossil fuel and green energy alternately.C) Opting for nuclear energy when necessary.D) Limiting people’s non-basic consumption.53. What point does the author want to make with cities like Burlington as an example?A) It is controversial whether the goal of the whole world’s exclusive dependence on renewables is attainable.B) It is contentious whether cities with large populations have renewable resources at their immediate disposal.C) It is arguable whether cities that manage to run off renewables have sustainable hydroelectric capabilities.D) It is debatable whether traditional fossil fuel energy can be done away with entirely throughout the world.54. What do we learn about Germany regarding renewable energy?A) It has increased its wind and solar power generation four times over the last two decades.B) It represents a good example of a major industrialized country promoting green energy.C) It relies on renewable energy to generate more than half of its electricity.D) It has succeeded in reaching the goal of energy transition set by Merkel.55. What may be one of the reasons for Germany’s progress having halted in recent years?A) Its grid infrastructure’s capacity has fallen behind its development of green energy.B) Its overabundance of green energy has forced power plants to suspend operation during daytime.C) Its industrial south is used to running factories on conventional energy supplies.D) Its renewable energy supplies are unstable both at night and during the day.Part IV Translation (30 minutes)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.中国的传统婚礼习俗历史悠久，从周朝开始就逐渐形成了一套完整的婚礼仪式，有些一直沿用至今。
英语六级真题及答案解析卷一
P a r tⅢR e a d i n g C o m p r e h e n s i o nSection AAs it is, sleep is so undervalued that getting by on fewer hours has become a badge of honor. Plus, we live in a culture that_____37to the late-nighter, from 24-hour grocery stores to online shopping sites that never close. It's no surprise, then, that more than half of American adults don't get the 7 to 9 hours of shut-eye every night as_____38by sleep experts.Whether or not we can catch up on sleep-on the weekend, say-is ahotly_____39topic among sleep researches. The latest evidence suggests that while it isn't_____40, it might help. When Liu, the UCLA sleep researcher and professor of medicine, brought_____41sleep-restricted people into the lab for a weekend of sleep during which they logged about 10 hours per night, they showed_____42in the ability of insulin胰岛素to process blood sugar. That suggests that catchup sleep may undo some but not all of the damage thatsleep_____43causes, which is encouraging given how many adults don't get the hours they need each night. Still, Liu isn't_____44to endorse the habit of sleeping less and making up for it later.Sleeping pills, while helpful for some, are not_____45an effective remedy either. “A sleeping pill will_____46one area of the brain, but there's never going to be a perfect sleeping pill, because you couldn't really replicates复制the different chemicals moving in and out of different parts of the brain to go through the different stages of sleep," says Dr.Nancy Collop, director of the Emory University Sleep Center.37.题干_____选项A.alternativelyB.catersC.chronicallyD.debatedE.deprivationF.idealG.improvementsH.necessarilyI.negotiatedJ.pierceK.presumptionL.readyM.recommendedN.surpassesO.target答案B解析cater to表示“迎合”的意思,空白处前提到a culture,所以用第三人称单数caters;38.题干_____选项A.alternativelyB.catersC.chronicallyD.debatedE.deprivationF.idealG.improvementsH.necessarilyI.negotiatedJ.pierceK.presumptionL.readyM.recommendedN.surpassesO.target答案M解析空白处后有介词by,因此空白处前要填一个动词,与后文匹配,recommended by符合题意,大多数美国人都达不到由睡眠专家建议的7——9小时睡眠时间;39.题干_____选项A.alternativelyB.catersC.chronicallyD.debatedE.deprivationF.idealG.improvementsH.necessarilyI.negotiatedJ.pierceK.presumptionL.readyM.recommendedN.surpassesO.target答案D解析空白处前有hotly这个词,后有topic,说明这是个热门的话题,要填一个形容词,debated讨论的,符合题意;40.题干_____选项A.alternativelyB.catersC.chronicallyD.debatedE.deprivationF.idealG.improvementsH.necessarilyI.negotiatedJ.pierceK.presumptionL.readyM.recommendedN.surpassesO.target答案F解析通过while...might help. 可以看出,文章中提到尽管在假日补充睡眠并不是理想的,ideal符合语境;41.题干_____选项A.alternativelyB.catersC.chronicallyD.debatedE.deprivationF.idealG.improvementsH.necessarilyI.negotiatedJ.pierceK.presumptionL.readyM.recommendedN.surpassesO.target答案C解析空白处后为形容词,空白处需要填副词做修饰,chronically意思为“长期地”修饰“有睡眠困扰的人”符合题意;42.题干_____选项A.alternativelyB.catersC.chronicallyD.debatedE.deprivationF.idealG.improvementsH.necessarilyI.negotiatedJ.pierceK.presumptionL.readyM.recommendedN.surpassesO.target答案G解析空白处前有showed,因此空白处填一个名词更贴切,G选项improvements符合语境;43.题干_____选项A.alternativelyB.catersC.chronicallyD.debatedE.deprivationF.idealG.improvementsH.necessarilyI.negotiatedJ.pierceK.presumptionL.readyM.recommendedN.surpassesO.target答案E解析题意为：补眠可以修复一部分并不是全部的由睡眠造成的损害;所以sleep后面应该接一个名词,组成“睡眠匮乏”符合语境;44.题干_____选项A.alternativelyB.catersC.chronicallyD.debatedE.deprivationF.idealG.improvementsH.necessarilyI.negotiatedJ.pierceK.presumptionL.readyM.recommendedN.surpassesO.target答案L解析根据文中“没有…去做某事”,推测出空格内填一个形容词,选ready表示“Liu 尚未准备好去接受这个习惯”;45.题干_____选项A.alternativelyB.catersC.chronicallyD.debatedE.deprivationF.idealG.improvementsH.necessarilyI.negotiatedJ.pierceK.presumptionL.readyM.recommendedN.surpassesO.target答案H解析空格内应该填一个副词修饰be动词;“必须地”符合语境,“尽管安眠药对于一些人是有效的,但并不一定是一个有效的解决良方”;46.题干_____选项A.alternativelyB.catersC.chronicallyD.debatedE.deprivationF.idealG.improvementsH.necessarilyI.negotiatedJ.pierceK.presumptionL.readyM.recommendedN.surpassesO.target答案O解析情态动词will后要跟一个动词原形,target符合,表示“一片安眠药会瞄准大脑的一个区域;Section BClimate change may be real, but it's still not easy being green.AThe road to climate hell is paved with our good intentions. Politicians may tackle polluters while scientists do battle with carbon emissions. But the most pervasive problem is less obvious: our own behavior. We get distracted before we can turn down the heating. We break our promise not to fly after hearing about a neighbour's trip to India. Ultimately, we can't be bothered to change our attitude. Fortunately for the planet, social science and behavioural economics may be able to do that for us.BDespite mournful polar bears and charts showing carbon emissions soaring, most people find it hard to believe that global warming will affect them personally. Recent polls by the Pew Research Centre in Washington, DC, found that 75-80 per cent of participants regarded climate change as an important issue. But respondents ranked it last on a list of priorities.CThis inconsistency largely stems from a feeling of powerlessness. "When we can't actually remove the source of our fear, we tend to adapt psychologically by adopting a range of defence mechanisms," says Tom Crompton, changestrategist for the environmental organization Word Wide Fund for Nature.DPart of the fault lies with our inner caveman. Evolution has programmed humans to pay most attention to issues that will have an immediate impact. "We worry most about now because if we don't survive for the next minute, we're not going to be around in ten years' time," says Professor Elke Weber of the Centre for Research on Environmental Decision at Columbia University in New York. If the Thames for Research on Environmental Decision at Columbia University in NewYork. If the Thams were lapping around Big Ben, Londoners wound face up to the problem of emissions pretty quickly. But in practice, our brain discounts the risks-and benefits-associated with issues that lie some way ahead.EMatthew Rushworth, of the Department of Experimental Psychology at the University of Oxford, sees this in his lab every day. "One of the ways in which all agents seem to make decisions is that they assign a lower weighting to outcomes that are going to be further away in the future," he says. "This is a very sensible way for an animal to make decisions in the wild and would have been very helpful for humans for thousands of years."F Not any longer. By the time we wake up to the threat posed by climate changes, it could well be too late. And it we're not going to make rational decisions about the future, others may have to help us to do so.G Few political libraries are without a copy of Nudge: Improving Decisions About Health. Wealth and Happiness, by Richard Thaler and Cass Sunstein. They argue that governments should persuade us into making better decisions-such as saving more in our pension plans-by changing the default options. Professor Weber believes that environmental policy can make use of similar tactics. If, for example, building codes included green construction guidelines, most developers would too lazy to challenge them.H Defaults are certainly part of the solution. But social scientists are most concerned about crafting messages that exploit our group mentality心态. "We need to understand what motivates people, what it is that allows them to make change." says Professor Neil Adger, of the Tyndall Centre for Climate Change Research in Norwich. "It is actually about what their peers think of them, what their social norms are, what is seen as desirable in society." In other words, our inner caveman is continually looking over his shoulder to see what the rest of the tribe are up to.I The passive attitude we have to climate change as individuals can be altered by continuing us in-and measuring us against-our peer group. "Social norms are primitive and elemental," says Dr.Robert Cialdini, author of Influence: The Psychology of Persuasion. "Birds flock together, fish school together, cattle herd together…… just perceiving norms is enough to cause people to adjust their behavior in the direction of the crowd."J These norms can take us beyond good intensions. Caldini conducted a study in San Diego in which coat hangers bearing messages about saving energy were hung on people's doors. Some of the messages mentioned the environment, some financial savings, others social responsibility. But it was the ones that mentioned the actions of neighbours that drove down power use.K Other studies show that simply providing the facility for people to compare their energy use with the local average is enough to cause them to modify their behaviour. The Conservatives plan to adopt this strategy by making utility companies print the average local electricity and gas usage on people's bills.L Social science can also teach politicians how to avoid our collective capacity for self-destructive behavior. Environmental campaigns that tell us how many people drive SUVs unwittingly不经意地imply that this behavior is widespread and thus permissible. Cialdini recommends some careful framing of the message. "Instead of normalizing the undesirable buys yet another SUV, it reduces our ability to be energy-independent."M Tapping into how we already see ourselves is crucial. The most successful environmental strategy will marry the green message to our own sense of identify. Take your average trade union member, chances are they will be politically motivated and be used to collective action-much like Erica Gregory.A retired member of the Public and Commercial Services Union, she is setting up one of 1,100 action groups with the support of Climate Solidarity, a two-year environmental campaign aimed at trade unionists.N Erica is proof that a great-grandmother can help to lead the revolution if you get the psychology right-in this case, by matching her enthusiasm for the environment with a fondness for organizing groups. "I think it's a terrific idea," she says of the campaign. "The union backing it makes members think there must be something in it." She is expecting up to 20 people at the first meeting she has called, at her local pub in the Cornish village of Polperro.O Nick Perks, project director for Climate Solidarity, believes this sort of activity is where the future of environmental action lies. "Using existing civil society structures or networks is a more effective way of creating change…… and obviously trade unions are one of the biggest civil societynetworks in the UK," he says. The "Love Food, Hate Waste" campaign entered into a collaboration last year with another such network-the Women's Institute. Londoner Rachel Taylor joined the campaign with the aim of making new friends.A year on, the meetings have made lasting changes to what she throws away in her kitchen. "It's always more of an incentive if you're doing it with other people," she says. "It motivates you more if you know that you've got to provide feedback to a group."PThe power of such simple psychology in fighting climate change is attracting attention across the political establishment. In the US, the House of Representatives Science Committee has approved a bill allocating $10 million a year to studying energy-related behavior. In the UK, new studies are in development and social scientists are regularly spotted in British government offices. With the help of psychologists, there is fresh hope that we might go green after all.47.题干When people find they are powerless to change a situation, they tend to live with it.选项A.AB.BC.CD.DE.EF.FG.GH.HI.IJ.JL.LM.MN.NO.OP.P答案C解析"When we can't actually remove the source of our fear, we tend to adapt psychologically by adopting a range of defence mechanisms,"48.题干To be effective, environmental messages should be carefully framed.选项A.AB.BC.CD.DE.EF.FG.GH.HI.IJ.JK.KM.MN.NO.OP.P答案L解析Cialdini recommends some careful framing of the message.49.题干It is the government's responsibility to persuade people into making environment-friendly decisions.选项A.AB.BC.CD.DE.EF.FG.GH.HI.IJ.JK.KL.LN.NO.OP.P答案G解析They argue that governments should persuade us into making better decisions.50.题干Politicians are beginning to realise the importance of enlisting psychologists' help in fighting climate change.选项A.AB.BC.CD.DE.EF.FG.GH.HI.IJ.JK.KL.LN.NO.OP.P答案P解析P段第一句“The power of such simple psychology in fighting climate change is attracting attention across the political establishment.”51.题干To find effective solutions to climate change, it is necessary to understand what motivates people to make change.选项A.AB.BC.CD.DE.EF.FG.GH.HI.IJ.JK.KL.LN.NO.OP.P答案H解析"We need to understand what motivates people, what it is that allows them to make change." says Professor Neil Adger, of the Tyndall Centre for Climate Change Research in Norwich52.题干In their evolution, humans have learned to pay attention to the most urgent issues instead of long-term concerns.选项A.AB.BC.CD.DE.EF.FG.GH.HI.IJ.JK.KM.MN.NO.OP.P答案D解析D第二句Evolution has programmed humans to pay most attention to issues that will have an immediate impact.53.题干One study shows that our neighbours' actions are influential in changing our behavior.选项A.AB.BC.CD.DE.EF.FG.GH.HI.IJ.JK.KM.MN.NO.OP.P答案J解析J段最后一句But it was the ones that mentioned the actions of neighbors that drove down power use.54.题干Despire clear signs of global warming, it is not easy for most people to believe climate change will effect their own lives.选项A.AB.BC.CD.DE.EF.FG.GH.HI.IJ.JK.KM.MN.NO.OP.P答案B解析B段第一句Despite mournful polar bears and charts showing carbon emissions soaring, most people find it hard to believe that global warming will affect them personally.55.题干We should take our future into consideration in making decisions concerning climate change before it is too late.选项A.AB.BC.CD.DE.EF.FG.GH.HI.IJ.JL.LM.MN.NO.OP.P答案F解析By the time we wake up to the threat posed by climate changes, it could well be too late. And it we're not going to make rational decisions about the future, others may have to help us to do so.56.题干Existing social networks can be more effective in creating in people's behaviour.选项A.AB.BC.CD.DE.EF.FG.GH.HI.IK.KL.LM.MN.NO.OP.P答案O解析O段第二句“Using existing civil society structures or networks is a more effective way of creating change……”对应题干;Section CPassage OneMore than a decade ago, cognitive scientists John Bransfgord and Daniel Schwartz, both then at Vanderbilt University, found that knowledge to a new situation but a quality was not the ability to retain facts or apply prior knowledge to a new situation but a quality they called "preparation for future learning." The researches asked fifth graders and college students to create a recovery plan to protect bald eagles from extinction. Shockingly, the two groups came up with plans of similar quality through the college students had better spelling skills. From the standpoint of a traditional educator, this outcome indicated that schooling had failed to help students think about ecosystems and extinction, major scientific ideas.The researches decided to go deeper, however. They asked both groups to generate questions about important issues needed to create recovery plans. On this task, they found large differences. College students focused on critical issues of interdependence between eagles"How big are they" and "What do they eat". The college students had cultivated the ability to ask questions, the cornerstone of critical thinking. They had learned how to learn.Museums and other institutions of informal learning may be better suited to teach this skill than elementary and secondly schools. At the Exploratorium in San Francisco, we recently studied how learning to ask good questions canaffect the quality of people's scientific inquiry We found that when we taught participants to ask "What if" and "How can" questions that nobody present would know the answer to and that would spark exploration, they engaged in better inquiry at the next exhibit-asking more questions, performing more experiments and making better interpretations of their results. Specially, their questions became more comprehensive at the new exhibit. Rather than merely asking about something they wanted to try, they tended to include both cause and effect in their question. Asking juicy questions appears to be a transferable skill for deepening collaborative inquiry into the science content found in exhibits.This type of learning is not confined to museums of institutional settings. Informal learning environment tolerate failure better than schools. Perhaps many teachers have too little time to allow students to form and pursue their own questions and too much ground to cover in the curriculum. But people must acquire this skill somewhere. Our society depend on them being able to make critical decisions about their own medical treatment, says, or what we must do about global energy needs and demands. For that, we have a robust informal system that gives no grades, takes all comers, and is available even on holidays and weekends.57.题干What is traditional educators' interpretation of the search outcome mentioned in the first paragraph选项A.Students are not able to apply prior knowledge to new problemsB.College students are no better than fifth graders in memorizing issues.cation has not paid enough attention to major environmental issues.cated has failed to lead students to think about major scientific ideas.答案D解析第一段最后一句话From the standpoint of a traditional educator, this outcome indicated that schooling had failed to help students think about ecosystems and extinction, major scientific ideas.可以看出;58.题干In what way are college students different from children选项A.They have learned to think criticallyB.They are concerned about social issuesC.They are curious about specific features.D.They have learned to work independently答案A解析第二段倒数第二句The college students had cultivated the ability to ask questions, the cornerstone of critical thinking.可以得知A正确;59.题干What is benefit of asking questions with no ready answers选项A.It arouse students' interest in things around them.B.It cultivates students' ability to make scientific inquiries.C.It trains students' ability to design scientific experiments.D.It helps students realize not every question has an answer答案B解析第三段的第三句提到了questions with no ready answers,表明“这些问题可以让人更加具有疑问精神,比如问更多问题、进行更多实验等”;60.题干What is said to be the advantage of informal learning选项A.It allows for failuresB.It is entertainingC.It charges no tuitionD.It meets practical need.答案A解析由倒数第一段的第二句话“Informal learning environments tolerate failure better than schools”非正式学习是宽容对待失败的;可以得出A选项It allows for failures.61.题干What does author seem to encourage educators to do at the end ofthe passage选项A.Train students to think about global issues.B.Design more interactive classroom activities.C.Make full use of informal learning resources.D.Include collaborative inquiry in the curriculum.答案C解析最后一段作者强调非正式学习的好处,尤其是最后一段的最后一句话,For that, we have a robust informal system that gives no grades, takes all comers, and is available even on holidays and weekends.Passage Two"There's an old saying in the space world: amateurs talk about technology, professionals talk about insurance." In an interview last year with The Economist, George Whitesides, chief executive of space-tourism firm Virgin Galactic, was placing his company in the latter category. But insurance will be cold comfort following the failure on October 31st of VSS Enterprise, resulting in the death of one pilot and the severe injury to another.On top of the tragic loss of life, the accident in California will cast a long shadow over the future of space tourism, even before it has properly begun.The notion of space tourism took hold in 2001 with a $20 million flight aboard a Russian spacecraft by Dennis Tito, a millionaire engineer with an adventurous streak. Just half a dozen holiday-makers have reached orbit since then, for similarly astronomical price tags. But more recently, companies have begun to plan more affordable "suborbital" flights-briefer ventures just to the edge of space's vast darkness. Virgin Galactic had, prior to this week's accident, seemed closest to starting regular flights. The company has already taken deposits from around 800 would be space tourists, including Stephen Hawking.After being dogged by technical delays for years, Sir Richard Branson, Virgin Galactic's founder, had recently suggested that a SpaceShipTwo craft would carry its first paying customers as soon as February 2015. That now seems an impossible timeline. In July, a sister craft of the crashed spaceplane was reported to be about half-finished. The other half will have to wait, as authorities of America's Federal Aviation Administration FAA and National Transportation Safety Board work out what went wrong.In the meantime, the entire space tourism industry will be on tenterhooks坐立不安. The 2004 Commercial Space Launch Amendments Act, intended to encourage private space vehicles and services, prohibits the transportation secretary and thereby the FAA from regulating the design or operation ofprivate spacecraft, unless they have resulted in a serious or fatal injury to crew or passengers. That means that the FAA could suspend Virgin Galactic's licence to fly. It could also insist on checking private manned spacecraft as thoroughly as it does commercial aircraft. While that may make subotbitaltravel safer, it would add significant cost and complexity to an emergingindustry that has until now operated largely as the playground of billionaires and dreamy engineers.How Virgin Galactic, regulators and the public respond to this most recent tragedy will determine whether and how soon private space travel can transcend that playground. There is no doubt that spaceflight entails risks, and to pioneer a new mode of travel is to free those risks, and to reduce them with the benefit of hard-won experience.62.题干What is said about the failure of VSS Enterprise选项A.It may lead to the bankruptcy of Virgin Galactic.B.It has a strong negative impact on space tourism.C.It may discourage rich people from space travel.D.It has aroused public attention to safety issues.答案B解析第一段最后一句the accident in California will cast a long shadow over the future of space tourism, even before it has properly begun.可以看出VSS的失败是对太空旅行产生了消极的影响;63.题干What do we learn about the space-tourism firm Virgin Galactic选项A.It has just built a craft for commercial flights.B.It has sent half a dozen passengers into space.C.It was about ready to start regular business.D.It is the first to launch "suborbital” flights.答案C解析第二段倒数第二句话Virgin Galactic had, prior to this week's accident, seemed closest to starting regular flights.可以看出C符合题意;64.题干What is the purpose of the 2004 Commercial Space Launch Amendments Ace商业空间的发射修正案选项A.To ensure space travel safety.B.To limit the FAA's functions.C.To legalize private space exploration.D.Tp promote the space tourism industry.答案D解析文中第四段第二句提到这个法案是“intended to encourage private space vehicles and services”,也就是为了“推动太空旅游业”;65.题干What might the FAA do after the recent accident in California选项A.Impose more rigid safety standards.B.Stop certifying new space-tourist agencies.C.Amend its 2004 Commercial Space Launch Amendments Act.D.Suspend Virgin Galactic's licence to take passengers into space.答案D解析根据关键词FAA定位到第四段,第三句“That means to suspend VG’s license to fly”可看出选项和选项D是相符的;66.题干What does the author think of private space travel选项A.It is worth promoting despite the risks involved.B.It should not be confined to the rich only.C.It should be strictly regulated.D.It is too risky to carry on.答案A解析通过最后一句There is no doubt that spaceflight entails risks, and to pioneer a new mode of travel is to free those risks, and to reduce them with the benefit of hard-won experience.可以看出作者对私人太空之旅是持积极态度的;Part IV Translation翻译一在中国,父母总是竭力帮助孩子,甚至为孩子做重要决定,而不管孩子想要什么,因为他们相信这样做是为孩子好;结果,孩子的成长和教育往往屈从于父母的意愿;如果父母决定为孩子报名参加一个课外班,以增加其被重点学校录取的机会,他们会坚持自己的决定,即使孩子根本不感兴趣;然而在美国,父母可能会尊重孩子的意见,并在决策时更注重他们的意见;中国父母十分重视教育或许值得称赞;然而,他们应该向美国父母学习在涉及教育时如何平衡父母与子女间的关系;。
英语六级考试CET-6真题+参考答案(3套)
2013年12月大学英语六级考试真题(第1套）Part IDWriting(30 minutes)(请干正式开考后半小时内完成该部分，之后将迸行听力考试）Directions:For this part, you are allowed 30 minutes to write an essay on happiness by referring to the saying “Happiness is not the absence of problems, but the ability to deal with them.，，You can cite examples to illustrate your point and then explain how you can develop your ability to deal with problems and be happy. You should write at least 150 words but no more than 200 words.Part II Listening Comprehension (30 minutes)Section ADirections:/n this section, you will hear 8 short conversations and 2 long conversations. At theend of each conversation, one or more questions will be asked about what was said. Both the conversation and the questions will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A), B), C) and D), and decide which is the best answer. Then mark the corresponding letter on Ans^wer 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。
历年大学英语六级真题及答案(完整版
95-08历年大学英语六级真题及答案(完整版)之马矢奏春创作Part I Listening Comprehension (20 minutes)Section A1. A) She was given a new job.B) She was given a raise.C) She was criticized for being late.D) She was praised for her hard work.2. A) Whether to employ the woman.B) Whether to take up the new job.C) Whether to ask for a raise.D) Whether to buy a new house.3. A) A teacher.B) A psychologist.C) A librarian.D) A publisher.4. A) To visit more places in the city.B) To take a lot of pictures of the beautiful city.C) To take some pictures of his friends.D) To spare some time to meet his friends.5. A) In town.B) Out of town.C) In the man’s house.D) Outside Ann’s house.6. A) Because she feels very hot in the room.B) Because she wants to avoid meeting people.C) Because she wants to smoke a cigarette outside.D) Because she doesn’t like the smell of smoke inside.7. A) Painters hired by the man and woman.B) Painters hired by Mr. Jones.C) Mr. Jones.D) The man and the woman.8. A) The woman enjoyed the movie very much.B) The woman saw a horror movie.C) The man asked the woman to be careful at night.D) The man went to the show with the woman.9. A) He doesn’t write well enough.B) He is not a professional writer.C) He hasn’t got any professional experience.D) H e didn’t perform well in the interview.10. A) He doesn’t think it necessary to refuel the car.B) He can manage to get the gasoline they need.C) He hopes the woman will help him select a fuel.D) He thinks it is difficult to get fuel for the car.Section BPassage OneQuestions 11 to 13 are based on the passage you have just heard.11. A) Because they can’t afford to.B) Because they think small houses are more comfortable to live in.C) Because big houses are usually built in the countryside.D) Because they prefer apartments.12. A) Because many young people have moved into comfortable apartments.B) Because many old houses in the bad part of the town are not inhabited.C) Because many older people sell their houses after their children leave.D) Because many people have quit their old house to build new ones.13. A) They have to do their own maintenance.B) They have to furnish their own houses.C) They will find it difficult to make the rest of the payment.D) They will find it difficult to dispose of their old-style furniture.Passage TwoQuestions 14 to 16 are based on the passage you have just heard.14. A) They are not active hunters.B) They don’t sleep much.C) They are often seen alone.D) They don’t eat much.15. A) To catch the birds.B) To look for shade in the heat of the day.C) To catch other animals.D) To look for a kill made by another animal.16. A) They are larger in size.B) They have to hunt more to feed the young.C) They run faster.D) They are not as lazy as the males.Passage ThreeQuestions 17 to 20 are based on the passage you have just heard.17. A) Less than 30 minutes.B) From 30 to 45 minutes.C) At least 45 minutes.D) More than 45 minutes.18. A) He should show respect for the interviewer.B) He should show confidence in himself.C) He should talk enthusiastically.D) He should be dressed properly.19. A) Speaking confidently but not aggressively.B) Talking loudly to give a lasting impression.C) Talking a lot about the job.D) Speaking politely and emotionally.20. A) Professional knowledge is a decisive factor in job interview.B) Finding a job is more difficult than one can imagine.C) A job seeker should create a good image during an interview.D) Self-confidence is most important for a job seeker.Part II Reading Comprehension (35 minutes)Questions 21 to 25 are based on the following passage.The process of perceiving other people is rarely translated (to ourselves or others) into cold, objective terms. “She was 5 feet 8 inches tall, had fair hair, and wore a colored ski rt.” More often, we try to get inside the other person to pinpoint his or her attitudes, emotions, motivations, abilities, ideas and characters. Furthermore, we sometimes behave as if we can accomplish this difficult job very quickly-perhaps with a two-second glance.We try to obtain information about others in many ways. Berger suggests several methods for reducing uncertainties about others: watching, without being noticed, a person interacting with others, particularly with others who are known to you so you can compare the observed person’s behavior with the known others’ behavior; observing a person in a situation where social behavior is relatively unrestrained or where a wide variety of behavioral responses are called for; deliberately structuring the physical or social environment so as to observe the person’s responses to specific stimuli; asking people who have had or have frequent contact with the person about him or her; and using various strategies in face-to-face interaction to uncover information about another person-questions, self-disclosures (自我流露), and so on. Getting to know someone is a never-ending task, largely because people are constantly changing and the methods we use to obtain information are often imprecise. You may have known someone for ten years and still know very little about him. If we accept the idea that we won’t ever fully know another person, it enables us to deal more easily with those things that get in the way of accurate knowledge such as secrets and deceptions. It will also keep us from being too surprised or shocked by seemingly inconsistent behavior. Ironically (讽刺性地) those things that keep us from knowing another person too well (e.g., secrets and deceptions) may be just asimportant to the development of satisfying relationship as those things that enable us to obtain accurate knowledge about a person(e.g., disclosure and truthful statements).21. The word “pinpoint” (Para. 1, Line 3) basically means ________.A) appreciateB) obtainC) interpretD) identify22. What do we learn from the first paragraph?A) People are better described in cold, objective terms.B) The difficulty of getting to know a person is usually underestimated.C) One should not judge people by their appearances.D) One is usually subjective when assessing other people’s personality.23. It can be inferred from Berger’s suggestions that ________.A) people do not reveal their true self on every occasionB) in most cases we should avoid contacting the observed person directlyC) the best way to know a person is by making comparisonsD) face-to-face interaction is the best strategy to uncover information about a person24. In developing personal relationships, secrets and deceptions, in the author’s opinion, are ________.A) personal matters that should be seriously dealt withB) barriers that should be done away withC) as significant as disclosures and truthful statementsD) things people should guard against25. The author’s purpose in writing the passage is ________.A) to give advice on appropriate conduct for social occasionsB) to provide ways of how to obtain information about peopleC) to call the reader’s attention to the negative side of people’s charactersD) to discuss the various aspects of getting to know peopleQuestions 26 to 30 are based on the following passage.The competition among producers of personal computers is essentially a race to get the best, most innovative products to the marketplace. Marketers in this environment frequently have to make a judgement as to their competitor s’ role when making marketing strategy decisions. If major competitors are changing their products, then a marketer may want to follow suit to remain competitive. Apple Computer, Inc.has introduced two new, faster personal computers, the Mackintosh II and Mackintosh SE, in anticipation of the introduction of a new PC by IBM, one of Apple’s major competitors.Apple’s new computers are much faster and more powerful than its earlier models. The improved Mackintosh is able to run programs that previously were impossible to run on an Apple PC, including IBM-compatible (兼容的) programs. This compatibility feature illustrates computer manufactures’ new attitude of giving customers the features they want. Making Apple computers capable of running IBM software is Appl e’s effort at making the Mackintosh compatible with IBM computers and thus more popular in the office, where Apple hopes to increase sales. Users of the new Apple can also add accessories (附件) to make their machines specialize in specific uses, such as engineering and writing.The new computers represent a big improvement over past models, but they also cost much more. Company officials do not think the higher price will slow down buyers who want to step up to a more powerful computer. Apple wants to stay in the high-price end of the personal computer market to finance research for even faster, more sophisticated computers.Even though Apple and IBM are major competitors, both companies realize that their competitor’s computers have certain features that their own models do not. The Apple line has always been popular for its sophisticated color graphics (图形), whereas the IBM machines have always been favored in offices. In the future, there will probably be more compatibility between the two companies’ products, which no doubt will require that both Apple and IBM change marketing strategies.26. According to the passage, Apple Computer, Inc, has introduced the Mackintosh II and the Mackintosh SE because ________.A) IBM is changing its computer models continuouslyB) it wants to make its machines specialize in specific usesC) it wants to stay ahead of IBM in the competitive computer marketD) it expects its major competitor IBM to follow its example27. Apple hopes to increase Mackintosh sales chiefly by ________.A) making its new models capable of running IBM softwareB) improving the color graphics of its new modelsC) copying the marketing strategies of IBMD) giving the customers what they want28. Apple sells its new computer models at a high price because ________.A) they have new features and functionsB) they are more sophisticated than other modelsC) they have new accessories attachedD) it wants to accumulate funds for future research29. It can be inferred from the passage that both Apple and IBM try to gain a competitive advantage by ________.A) copying each other’s technologyB) incorporating features that make their products distinctiveC) making their computer more expensiveD) making their computers run much faster30. The best title for the passage would be ________.A) Apple’s Efforts to Stay Ahead of IBMB) Apple’s New Computer TechnologyC) Apple’s New personal ComputersD) Apple’s Research ActivitiesPassage ThreeQuestions 31 to 35 are based on the following passage.It is a curious paradox that we think of the physical sciences as “hard”, the social sciences as “soft”, and the biological sciences as somewhere in between. This is interpreted to mean that our knowledge of physical systems is more certain than our knowledge of biological systems, and these in turn are more certain than our knowledge of social systems. In terms of our capacity to sample the relevant universes, however, and the probability that our images of these universes are at least approximately correct, one suspects that a reverse order is more reasonable. We are able to sample earth’s social systems with some degree of confidence that we have a reasonable sample of the total universe being investigated. Our knowledge of social systems, therefore, while it is in many ways extremely inaccurate, is not likely to be seriously overturned by new discoveries. Even the folk knowledge in social systems on which ordinary life is based in earning, spending, organizing, marrying, taking part in political activities, fighting and so on, is not very dissimilar from the more sophisticated images of the social system derived from the social sciences, even though it is built upon the very imperfect samples of personal experience.In contrast, our image of the astronomical universe, of even of earth’s geological history, can easily be subject to revolutionary changes as new data comes in and new theories are worked out. If we define the “security” our image of various parts of the total system as the probability of their suffering significant changes, then we would reverse the order of hardness and see the social sciences as the most secure, the physical sciences as the leastsecure, and again the biological sciences as somewhere in between. Our image of the astronomical universe is the least secure of all simply because we observe such a fantastically small sample of it and its record-keeping is trivial as compared with the rich records of the social systems, or even the limited records of biological systems. Records of the astronomical universe, despite the fact that we see distant things as they were long ago, are limited in the extreme.Even in regard to such a close neighbour as the moon, which we have actually visited, theories about its origin and history are extremely different, contradictory, and hard to choose among. Our knowledge of physical evolution is incomplete and highly insecure.31. The word “paradox” (Para. 1, Line 1) means “________”.A) implicationB) contradictionC) interpretationD) confusion32. According to the author, we should reverse our classification of the physical sciences as “hard” and the social sciences as “soft” because ________.A) a reverse ordering will help promote the development of the physical sciencesB) our knowledge of physical systems is more reliable than that of social systemsC) our understanding of the social systems is approximately correctD) we are better able to investigate social phenomena than physical phenomena33. The author believes that our knowledge of social systems is more secure than that of physical systems because ________.A) it is not based on personal experienceB) new discoveries are less likely to occur in social sciencesC) it is based on a fairly representative quantity of dataD) the records of social systems are more reliable34. The chances of the physical sciences being subject to great changes are the biggest because ________.A) contradictory theories keep emerging all the timeB) new information is constantly coming inC) the direction of their development is difficult to predictD) our knowledge of the physical world is inaccurate35. We know less about the astronomical universe than we do about any social system because ________.A) theories of its origin and history are variedB) our knowledge of it is highly insecureC) only a very small sample of it has been observedD) few scientists are involved in the study of astronomyQuestions 36 to 40 are based on the following.In the early days of nuclear power, the United States made money on it. But today opponents have so complicated its development that no nuclear plants have been ordered or built here in 12 years.The greatest fear of nuclear power opponents has always been a reactor “meltdown” (堆内熔化). Today, the chances of a meltdown that would threaten U.S. public health are very little. But to even further reduce the possibility, engineers are testing new reactors that rely not on human judgement to shut them down but on the laws of nature. Now General Electric is already building two advanced reactors in Japan. But do n’t expect them ever on U.S. shores unless things change in Washington.The procedure for licensing nuclear power plants is a bad dream. Any time during, or even after, construction, an objection by any group or individual can bring everything to a halt while the matter is investigated or taken to court. Meanwhile, the builder must add nice-but-not-necessary improvements, some of which force him to knock down walls and start over. In every case where a plant has been opposed, the Nuclear Regulation Commission has ultimately granted a license to construct or operate. But the victory often costs so much that the utility ends up abandoning the plant anyway.A case in point is the Shoreham plant on New York’s Long Island. Shoreham was a virtual twin to the Millstone plant in Connecticut, both ordered in the mid-’60s. Millstone, completed for $101 million, has been generating electricity for two decades. Shoreham, however, was singled out by anti-nuclear activists who, by sending in endless protests, drove the cost over $5 billion and delayed its use for many years.Shoreham finally won its operation license. But the plant has never produced a watt of power. Governor Mario Cuomo, an opponent of a Shoreham start-up, used his power to force New York’s public-utilities commission to accept the following settlement; the power company could pass the cost of Shoreham along to its consumers only if it agreed not to operate the plant! Today, a perfectly good facility, capable of servicing hundreds of homes, sits rusting.36. What has made the procedure for licensing nuclear power plantsa bad dream?A) The inefficiency of the Nuclear Regulation commission.B) The enormous cost of construction and operation.C) The length of time it takes to make investigations.D) The objection of the opponents of nuclear power.37. It can be inferred from Paragraph 2 that ________.A) it is not technical difficulties that prevent the building of nuclear power plants in the U.S.B) there are not enough safety measures in the U.S. for running new nuclear power plantsC) there are already more nuclear power plants than necessary in the U.S.D) the American government will not allow Japanese nuclear reactors to be installed in the U.S.38. Any objection, however trivial it may be, can ________.A) force the power companies to cancel the projectB) delay the construction or operation of a nuclear plantC) cause a serious debate within the Nuclear Regulation CommissionD) take the builders to court39. Governor Mario’s chief intention in proposing t he settlement was to ________.A) stop the Shoreham plant from going into operationB) help the power company to solve its financial problemsC) urge the power company to further increase its power supplyD) permit the Shoreham plant to operate under certain conditions40. The author’s attitude towards the development of nuclear power is ________.A) negativeB) neutralC) positiveD) questioningPart III Vocabulary and Structure (20 minutes)41. They ________ to enter the building by the back door; however, the front door was locked.A) weren’t supposedB) wouldn’t be supposedC) were supposedD) would be supposed42. ________ human behavior may be caused by eating substances that upset the delicate chemical balance in the brain.A) DeliberateB) ConsistentC) PrimitiveD) Abnormal43. The captured criminals were ________ in chains through thestreets.A) exhibitedB) displayedC) paradedD) revealed44. In reading stories we anticipate what is to come ________ on our memory of what has gone before.A) basedB) basingC) to baseD) to be based45. The world’s governments have done ________ nothing to combat the threat of nuclear accidents.A) inherentlyB) vitallyC) virtuallyD) identically46. I guess Jones didn’t have a chance to win the election. Almost all of the people in the city voted for his ________.A) candidateB) opponentC) alternativeD) participant47. The background music in an assembly line is designed ________.A) not being listened toB) not to be listened toC) being not listened toD) to be not listened to48. Teaching students of threshold level is hard work but the effort is very ________.A) preciousB) rewardingC) worthD) challenging49. The boy students in this school are nearly ________ as the girl students to say they intend to get a college degree in business.A) as likely twiceB) likely as twiceC) as twice likelyD) twice as likely50. The explorer lost his way so he climbed to the top of the hill to ________ himself.A) spotB) locateC) placeD) situate51. The city has decided to ________ smoking.A) do away withB) take awayC) get away withD) put away52. Perhaps it wouldn’t be ________ to go and see such a film.A) worthy you whileB) worth of whileC) worthy of whileD) worth your while53. The old building is in a good state of ________ except for the wooden floors.A) observationB) preservationC) conservationD) compensation54. While some office jobs would seem ________ to many people, there are quite a few jobs that are stimulating, exciting and satisfying.A) hostileB) tediousC) fantasticD) courageous55. ________ she wondered if she had made a mistake.A) Not until long afterwards thatB) It was not until long afterwards thatC) Not long until afterwardsD) It was long afterwards until56. The people who objected to the new approach were told that since work had already started there was no point in ________.A) denyingB) upsettingC) protestingD) competing57. The ceremony will ________ as soon as the minister arrives.A) completeB) commenceC) disperseD) descend58. So confused ________ that he didn’t know how to start his lecture.A) since he becameB) would he becomeC) that he becameD) did he become59. Since the couple could not ________ their differences, they decided to get a divorce.A) reconcileB) complyC) coincideD) resign60. After the collision, he examined the considerable ________ to his car.A) ruinB) destructionC) damageD) injury61. Output is now six times ________ it was before 1990.A) thatB) whatC) for whichD) of that62. The heavily populated area was a breeding place for ________ diseases.A) infectiousB) powerfulC) influentialD) suspicious63. It is unfortunate that, owing to lack of money, these experiments must now be ________ before the objective has been achieved.A) transferredB) testifiedC) terminatedD) transformed64. The synthetic vitamins are identical ________ those naturally present in our food.A) forB) ofC) asD) with65. Just as a book is often judged ________ by the quality and appearance of its cover, a person is judged immediately by his appearance.A) previouslyB) uniquelyC) outwardlyD) initially66. Recycling wastes slows down the rate ________ which we use up the Earth’s finite resources.A) InB) ofC) withD) at67. Gasoline is ________ by the spark plugs in the engine.A) ignitedB) inspiredC) excitedD) illuminated68. He ________ another career but, at the time, he didn’t have enough money to attend graduate school.A) might have chosenB) might chooseC) had to chooseD) must have chosen69. Many visitors praised the magnificent architecture of the Palace, ________.A) known to foreigners for the Forbidden CityB) known for foreigners to be the Forbidden CityC) known to foreigners as the Forbidden CityD) know for foreigners as the Forbidden City70. The travelers ________ their journey after a short break.A) recoveredB) resumedC) renewedD) restoredPart IV Error Correction (15 minutes)Directions: This part consists of a short passage. In this passage, there are altogether 10 mistakes, one in each numbered line. You may have to change a word, add a word or delete a word. Mark out the mistakes and put the corrections in the blanks provided. If you change a word, cross it out and write the correct word in thecorresponding blank. If you add a word, put an insertion mark (∧) in the right place and write the missing word in the blank. If you delete a word, cross it and put a slash (/) in the blank.Example:Television is rapidly becoming the literature of our periods╱. 1. time/times/periodMany of the arguments having╱ used for the study of literature as2. _______\_______a school subject are valid for ∧ study of television. 3.______the______We are all naturally attracted to people with ideas, beliefs and interests like our own. Similarly, we feel comfortable with people with physical qualities similar as ours. (71)You may have noticed about how people who live or work (72) closely together come to behave in a similar way. Unconsciously we copy these we are close to or love or admire. So a spor tsman’s (73) individual way of walking with raised shoulders is imitated by an admired (74) fan; a pair of lovers both shake their heads in the same way; an employer finds himself duplicating his boss’s habit of wagging (摆动) (75) a pen between his fingers while thinking.In every case, the influential person may consciously notice the (76) imitation but he will feel comfortably in its presence. And if he does (77) notice the matching of his gestures or movements, he finds it pleasing he is influencing people; they are drawn to them. (78) Sensitive people have been mirroring their friend and acquaintances (79) all their lives, and winning affection and respect in this way without aware of their methods. Now, for people who want to win (80) agreement or trust, affection or sympathy, some psychologists recommend the deliberate use of physical imitation.Part V Writing (30 minutes)Directions: For this part, you are allowed thirty minutes to write a composition on the topic My view on the Negative Effects of Some Advertisements. You should write at least 120 words and you should base your composition on the outline (given in Chinese) below:1. 现在有些不良的商业广告2. 这些广告的副作用和危害性3. 我对这些广告的态度1995年1月六级参考答案Part I1. C2. B3. C4. D5. A6. D7. D8. B9. C 10. B11. A 12. C 13. A 14. A 15. D16. B 17. B 18. D 19. A 20. CPart II21. D 22. B 23. B 24. C 25. D26. C 27. A 28. D 29. B 30. A31. B 32. D 33. B 34. B 35. C36. D 37. A 38. B 39. A 40. BPart III41. A 42. D 43. C 44. A 45. C46. B 47. C 48. B 49. D 50. B51. A 52. D 53. B 54. B 55. C56. C 57. B 58. D 59. A 60. C61. B 62. A 63. C 64. D 65. C66. D 67. A 68. A 69. C 70. B71. as → to72. about → /73. these → those74. admired → admiring75. employer → employee76. consciously → unconsciously77. comfortably → comfortable78. them → him79. friend → friends80. (without) → (without) being1995年1月六级听力原文Section A1. W: You wanted to see me, Mr. Wright?M: Yes, Miss Gray. You’ll have to start getting to work on time, or your service will no longer be needed here.Q: What happened to Miss Gray?2. M: You know, I’m just not too sure if the new salary will be high enough or even the new position is really what I want. Besides, I like the work that I am doing now.W: It sounds as though you’ve already made up your mind ab out what you are going to do.Q: What is the man thinking about?3. W: I’m looking for textbook for my Psychology course. It’s called “Introduction to Educational Psychology”. Do you have it? M: Yes, we do. You’ll find it in Section 24 on the top shelf.Q: What’s the man’s occupation?4. W: Oh, this is a beautiful city. I’m really glad I’ve brought my camera.M: Yes, there are lots of things to take pictures of here. But I。
2023年12月英语六级CET6真题及答案完整版
2023年12月CET6大学英语六级考试真题及答案解析【官方完整版】Part I 写作Writing (30 minutes)Directions: Directions: For this part, you are allowed 30 minutes to write a short essay on innovation. Your essay should include the importance of innovation and measures to be taken to encourage innovation.You are required to write at least 150 words but no more than 200 words.【参照范文】It is universally acknowledged that innovation refers to being creative, unique and different. In fact, today it is impossibly difficult for us to image a 21st century without innovation.We should place a high value on innovation firstly because innovative spirit can enable an individual to ameliorate himself, so he can be equipped with capacity to see what others cannot see, be qualified for future career promotion, and be ready for meeting the forthcoming challenges. What’s more, we ought to attach importance to the role played by innovation in economic advancement. Put it another way, in this ever-changing world, innovation to economic growth is what water is to fish. To sum up, if innovation misses our attention in any possible way, we will suffer a great loss beyond imagination.In order to encourage innovation, it is wise for us to take some feasible measures. For example, mass media should greatly publicize the significance of creative spirit and encouragethe public to cultivate awareness of innovation. Besides, those who manage to innovate should be awarded generous prize. Though there is a long way ahead to go, I am firmly certain that the shared efforts will be paid off.【参照译文】众所周知创新意味着有发明力，独一无二和不一样。
2023年6月英语六级真题及参考答案
2023年6月英语六级真题及参考答案六级试卷采用多题多卷形式，大家核对答案时，找准具体选项内容，忽略套数！网络综合版：听力第一套Conversation One M: Hi Lily, how's the new apartment? W: It's okay. M:What? How can it be just okaywhen last week you were thrilledabout the place and keptnosting photos of it online? W:Well,【1】last week whenfmoved in, the apartment seemed cozy, justthe right size forone person. But nowit just seems tiny, shabby and solitary. M: Al that's the problem. You missyour roommates from university,don't you? W: I'm going to sound like G idiot【2】because Iused to complain to youall the time about how crowded ourdormitory room was, and about allthe things they did to irritate me, likewatching movies late at night withoutheadphones, or talking loudly early inthe morning. But now Imiss themterribly. M: Of course you do. That's perfectlynormal. When I got my first place,Iremember thinking I could ti wait tolive by myself and get away from myjuvenile roommates and all their annoyipghabits.【3】But then began issing them and feelinglonely and thinking that our dormitory was like paradise. Even though there were six of us guys inone small room. W: I thought it was just m who reltlike thiat. M: Look, you lived at home with us.And then you had three roommates.And this is your first time living alone.So i hard But your first apartmentis a milestone in your life. And youshould celebrate it. Tell me about theapartment. W: Actuaily, it's not bad. In fact, it'spretty adorable. Now that I have decorated it and it has et rjthing Ineed. I have a kitchen to cook in thebathroom al! to myself.And then anothes room with my bed at one endand the sofa, a small table and chairsat the C herend. M: That does sound adorable, and【4】Ican't wait to see it. And neither canmom and dad. Question 1: What was the woman'sfirst impression of the apartment? Question 2: Why does the womansay she's going to sound like an idiot? Question 3: What do we learn about the man when he left thedormitory to live on his own? Question 4: What is the man say hecan't wait to do. W: Welcome to our program book talk. Q5.ourgyest today is FrankJonesiditicbf our education system and the author of new book,How to reform our universitres. M: Hello, Susan. W: Frank, you support radicallychanging universities in America. Yes. Q6.I believe that the purpose of highereduad grefo prepare young peopleto enter the workforce and that ourcurrent system fails to do this, We'reallocating too many resou disciplines that don't match the needsof employers. W: I think your attitude to education isa bit cynical Frank. Surely the purpose of university is to prepareyoung people to participate fully incivic life rather than just to find wellpaid jobs. M: Susan, many young graduates struggle to find any job let alone agood one. The job markc isgrim.Particulaniior students who studythe arts. I agree that it isn't easy foryoungr gegple to find work, but youpropose closing down alt departments that aren't directly related to science and technology. Isthat really the solution? M: You're overstating my paint. Q7.My argument is that we need it use moer of our budget on areas like science and engineering. To do that, we needto take money from subjects likeliterature and music W: Q8,But the arts have value. They'rean important part of our culture.studying literature or music or sculpture might not result in a job inthatae But it helps young people tothink about the world in a.deeperway, which makes them b citizens and makes fora better society. M:l agree that the arts are valuable tosociety, but it's naive to think that notonly tk miost talented, but allstudents should study them at university level. The odds are verycompetitive, and most graduates willend up with a great deal of debt,obtaining a degree that has littlevalue on the job market. Question 5. What do we learn from theconversation about the man? Question 6. What does the manbelieve is the problem with the current AmericanSystem of Higher Education? Question 7. How should the educationbudget be allocated according to theman? Question 8. What does the woman saythe arts can do? Passage One Do you ever have the annoying feetingthat you don't have time to really thinkanymore? You're not alone.【Q9】A variet dtdrs have conspired to robus of time for reflectionourselves and our lives. preoccupied minds are rarely Silent.The average person receives hundredsof texts and voice messages a day. Andholidays for many of us are action-packed weeks more likely full of familyactivities than opportunities fortranquility and contemplation.【Q10】Regular reflection,howe,underlies all great professionals. It's a prerequisite for you to recharge yourmental batteries. See things in a newlight and tap into your creativity. Almost all of the great advisors that Ihave studied have found ways to getaway from it all and contemplate theirlife and work. Some researchers in thefield of creativity, in fact, believe thatinsight occurs during the reflection and relaxation that follows aCeriod of intense actvity. Schedule your time for reflection aboutyourwork ora particular proiect you're engaged in. I usually biock outhalf an hour. Don't answer the phone.Push your papers to the side. Sketch,make lists, draw mind maps of ideasthat come to you. At the end, write down any emerging ideas. When you're alone, stop worrying andthink. A lot of our downtime is spentworryingabout troublesc ne thihgs inour lives or fantasizing aboat how we'dlike our lives to be.【Q11】 Revisitthings during moments of relaxationafter a periodnof intense work. This iswhenwe are the most creative. Question 9 What do we learn about thefeeling that one doesn't heeitime tothink anymore? Questica 10 What trait do all greatprofessionals share? Question 11 What is some researchersbelieve is conducive to creative ideas? Passage Two had post offices The first opened in 1859 in asettlement founded by migrants searching for gold,Life could be unpredictable outwest. Gold failed to appear. Drought ruinedfarmers, and settlers clashed with_NativeAmericans. On the settlement's location now stands asprawling University campus. Amid all thechanges, one feature remained constant: thepostal service. The maps tracing America'swestward expansion are telling in 1864 therewere few postat branches on land controlledby Native Americans, which still accountedfor most of the West. Over the next 25 years,post offices grew quickly. Colonization'of theWest could be regarded as a result of biggovernment rather than pioneers.【13】Asfederal subsidies and land grants temptedpeople into the deserts and plains, the postkept them connected. In the mid-19th century, the Post OfficeDepartment was far from a centralizedbureaucracy. To keep up with migrationpatterns, postal services were added toexisting businesses. 【14】The federal government commissioned private wagons themail. Short term contracts were granted tolocal businessman to act as postmasters.These partnerships enabled the mail to quickly followmigrants helping knit togetherremote parts of the country. Mr. Bellavance, a digital historian, wrote abook on the history of the US postal service. 【15】 He used the data science to analyzehistorical trends, Most strikingly he built anaccompanying website, complekw;Tinteractive maps.They show readers-howwithin a generation the postal service helpedcolonize a continent. These online interactivemaps illustrate the formative power of snailmail. Q12 What does the passage say AboutColorado before it became a state? Q13 How did the postal service contribute toAmerica's westward expansion? Q14 What did the federal government:do tomeet the increasing demand for the postalservice in the West? Q15 What did Mr. Bellavance do to study thehistory of the US postal service? 听力演讲1 In last week's lecture, we discussed reasons whypeople forget things. This week we will discuss asurprising reason why we might remember somethings, anxiety. Think about something as simple asbuying a coffee. That may not seem like an experience that would make a deep impression onyour memory. But anxiety could change that. Q16.In fact, a new study suggests that people withhigher anxiety levels mightremembertertain information better than people with lower anxietylevels. That's because higher levels of anxiety may makepeople moresusceptible to negative feelings, putting them in a more negative state of mind. Thatin turn, may make them able to better remembersome events. Let's take a closer look at that newstudy now. Q17. In this study, tseardhersstarted by giving 80 undergraduate students ananxiety test. The test measure the participantsanxiety levels over the proceeding two weeks. Then, to test memory, the participants were showna series of neutral words one at a time. Some of thewords were printed onto photos of negative scenes,meaning images that could affect their emotionsnegatively, such as a photo of a car accident, or acemetery. The rest of the words were printed ontophotos of neutral scenes, such as a photo of a lakeor trees. Neutral words included words like table ordesk that don't elicit emotion. Later, the participants were asked to think back tothe words they were shown earlier, which causedthem to reenter either a negative or neutral mindset. The participants were then presented withanother set of neutral words, and their memory ofthese new words was tested. The researchers found that the new words presented to people in a negative mindset werebetter remembered by people with higher levels ofanxiety than those with lower levels of anxiety. In other words, when highly anxious individualstook in otherwise emotionallyneutral informationthat was presented to them, it became colored bytheir negative mindset, making them remember theinformation better. But these same effects were notseen in people with low levels of anxiety. Q18. Previous studies havefound that extremeevels of anxiety such as those experienced bypeople diagnosed with an anxiety disorder can bequite detrimentalto memory and cognitive performan But the highly anxious people in thisstudy represent individuals who are managing theiranxiety and for whom anxiety is not. a seriousproblem. Question 16. What does the speaker say the newstudy suggests? Question 17. What did researchers do first in thenew study? Question 18. What do we learn from previousstudies aboutlanxiety? Over the past 20 years, the u ternet hasgradually become a dominant featureof our lives. It has changed how wecommunicate with each other. And ithas definitely transformed the way wedo business with each other:Marketinghas also changed in a number of ways. For instance, in the past, consumershad to call a phone number and patiently wait on hold in order to getthe information they wanted. [Q19]Today, they want the informationimmediately. They'll go to the company's sociaLmediapdc nifostcomments and questions expecting toreceive an immediate response. If theydon't get their questions answeredsoon they'll move on to anothercompany that will answer themquickly. Marketing departments today need tofollow technological development.Forexample, this year smartphone issmarter than last years. s fariving cars are now on the road. Marketershave to do research on which techncingies:are coming into bsing,otherwise, they risk being leit behindin the virtual dust. Marketing has also changed due to theimportance of video. People don't justwant to read text. They walt to watchthings happening. Companies now have to explore how they can use videoon a consistent basis to share information about their sinesses.Fortunately, it's extremely easy to shoot something these days. All youneed is a smartphone. But what's the result of all this? Shorteraitention spans? We aren't the samepeople that we were 20 yedi ago. Notonly have we grown accustomed togetting the information we want instantaneously, our attention spansare much shorter. If something doesn'tcaptulc ourattention within a few seconds. We're on to the next piece ofcontent.[Q20]Marketers need to figureout ways to speak directly to the customer's emotions and they need tofigure out how to do that as quickly aspossible. Once people are emotionallyengaged, they'll stick with you. If marketingi has changed this much inthe past 20 years, imagine what thenext 20 years will bring li ai recentsurvey, only 9% of marketers could saywith confidence that their marketingefforts were actually working. Theirconfidence is being shaken becausethe rules of the game change everyyear. That's why [Q21]it'simportant for marketers to pay attention to the latest technological devel and consider collaborating with technological innovators. That way,they'll be moving at the samepace asthe tech industry. Question 19 What does the speaker sayabout today's consumers? Question 20 How do marketers captureconsumers'attention as quickly aspossible? Question 21 What does the speakersuggest marketers do to meet futurechalletes? 演讲3 You might be surprised to learn that [Q22] thebenefits offriendships extend beyond people's sociallifeand into their work, which is interestingwhen cd lili the extent to which people sacrifice friendships, or at least the time they spendwith friends because of the exte edihairsthey'redevoting to work. Just last week, rwas remarking toa colleague that I'm content with only one socialengagement per week. But according to recentresearch, that's evidently not enough. In an initial study of more than 700 respondents,scholars from an American university [Q23] analyzethe imrf thst:fiends as opposed to family haveon sel dem Jahd well-being. Friends came outsubstantially on top. That's because to be someone's mate is a voluntary act. Unlike familywho people rarely get to choose. The researchersfound that when people choose to cultivate andmaintain supportive friendships with an individual,it means that the person is valued and worthy oftheir limited time. Such sentiments of value andworthiness boost our self-esteem. The second study comprised more than 300 participants. It proved that the better we feel aboutourselves, the more likely we will perform our jobconfidently andcompetently. This follow-up studyfound that [Q24] non-work friends even improvedpeople's job satisfaction. They have as much of animpact on how much they love their jobs, as do thefriends they have at work, despite not actuallybeing at our place of work. These types of friendstend to be our preferred outlet fo nni aboutwork-related mattersyThis is an avenue that maynot be available at the office. So even though friendships can be easy to neglectwhen confronted-by pressures at work, or evenpressures at home, neglecting our friends can turnout to be harmful and counterproductive. That'swhy when determining how to create a better work-life balance, we need to consider not only how tobalance work and family demands, but also how tocultivate and sustain supportive friendships. It's for employees for flexible work arrangements. It's irrelevant whether their need for a desired scheduleis due to say, parenting responsibilities, or a craving to hang out with their best mate. Whatmatters is the opportunity to engage in a nourishingactiyity outside of work. That will definitely have afollow-on effect at work. Q 22 What does the speaker say is interesting? Q 23 What did researchers from an Americanuniversity analyze in their initial study? Q 24 What did the second study find aboutmon-work friends? Q 25 What does the speaker suggest managers do? 参考答案： 1.A) She is drawn to its integration of design andengineering. 2.D) Through hard work. 3.C) It is long-lasting. 4.A) Computer science. 5.B) He is well known to the public. 6.D) Serve as a personatassistant. 7.D) He has little previous work experience. 8.C) He has a high proficiency in several languages. 9.A) They have fewer rules and pressures. 10.D) They deprive kids of the opportunity todevelop team spirit. 11.C) Let them participate in some less risky outdooractivities. 12.B) Tech firms intentionally design products tohave short lifespans. 13.C) List a repairability score of their product. 14.D) Take the initintive to reduce electronic waste. 15.A) It can be solved. 16.B) How to prevent employees from cyberloafing. 17.C) Cyberloafing may relieve employees of stress. 18.A) Taking mini-breaks means better jobperfontance. 19.D) There were no trees. 20.B) He founded a newspaper and used it topromote his ideas. 21.B) The state government declared it the officialArbor Day. 22.B)They moved ou of Africa about 60,000 yearsago. 23.D) The discovery of two modern human teeth inChina. 24.A) There must have been some reason for humanmigration.25.D) What path modern humans took to migrateout of America.听力第二套参考答案：作文： 心理健康 Mental well-being is regarded as a state of health where a person is able to address normal stresses in daily life. Recently,this state has been grasped as much attention as physical health. Obviously, there are several factors that affect people's mental well-being. Firstly, a strong contributor to mental well-being refers to the state of a person'susual environ-ment. Adverse environmental circumstances can lea negative effectson psychological wellness. Living in a positive social environment, in contrast, can provide protection against mental challenges. Secondly, people's lifestyle can also impact their mental health. Smoking, a poor diet, alcohol con-sumption, substance use, and risky sexual behavior may result in psychological harm. Smoking, a poor diet, alcohol consump-tion, substance use, and risky sexual behavior may result in psychological harm. Worse, such behaviors have been linked to depression. In conclusion, because mental health is so important to general wellness, it's important that you take care of your mental health. Talking therapy, meditation and maintaining a positive outlook on life all contribute to people mental health. With a positive mental state, all areas of life will go towards active de-velopment. 友好的讨论 When faced with differing opinions, we should try to reach agreement through friendly discussion and reasonable argu-ment. In our daily life, it is common to see college students struggling with a polite and logical way when their views differ from others'. Apparently, this issue has sparked public con-cerns. Friendly discussion allows individuals to share their perspec-tives and opinions in a respectful manner. This can lead to a better understanding of each other's viewpoints and poten-tially even finding common ground. In addition, reasonable ar-gument allows individuals to present evidence and logic to sup-port their position, which can help persuade others to see their point of view. However, it is important to note that not all disagreements can be resolved through discussionand argu-ment alone. In some cases, compromise may be necessary to reach a resolution that satisfies all parties involved. To sum up, friendly discussion and reasonable argument, to a large extent, are of great use. We should be open-minded and engaged in such practices. 教育的目标 Education has played an increasingly crucial role in modern so-ciety. We aim education on different levels at cultivating the to-be successors of our global village. One important goal that education is trying to achieve is help students master the ways to acquire knowledge. Of all the capabilities one can develop to acquire knowledge in being educated, three sorts are of the greatest significance.First of all, students who are receiving education definitely know that they are always ignorant of some branches in th eocean of knowledge, which can keep them modest and more willing to explore their unfamiliar realms, even deeper if they've already done so. Moreover, students can imitate what their teachers or professors do in or our of class and then gradually acquire the ability to undertake more scientific re-search and intellectual inquiries alone. Last but not least,youngsters who are accustomed to being educated at school or college are more likely to keep studying as a life-long habit,which will have a substantially positive effect on their own life and the future of the human world. In my perspective, education is one of the most marvelous social inventionsthat ever existed in human history. Without it, the whole globe can never continue developing further in a civilized and prosperous direction.星火英语版：听力部分（共2套）第一套1.B) It was warm and comfortable.2.B) She misses her roommates she used to complain about.3.C) He had a similar feeling to the woman's.4.A) Go to see the woman's apartment.5.D) He has published a book recently.6.C) It has not prepared young people for the job market.7.A) More of the budget should go to science and technology.8.D) Cultivate better citizens.9. A) It is quite common.10. B) Engaging in regular contemplation.11. D) Reflecting during ones relaxation.12. C) There existed post offices.13. D) It kept people in the deserts and plains connected.14. B) It commissioned private wagons to carry the mail.15. C) He examined its historical trends with data science.16. A) Higher levels of anxiety may improve people's memory.17）C) They measured the participants' anxiety levels.18.B) Extreme levels of anxiety can adversely affect cognitive performance.19. D) They expect to get instantaneous responses to their inquiry.20. C) Speaking directly to their emotions.21. B) Keep up with the latest technological developments.22. D) Friendships benefit work.23. A) The impact of friends on people's self-esteem.24. D) They increase people's job satisfaction.25. A) Allow employees to have a flexible work schedule.第二套1. A) She is drawn to its integration of design and engineering.2.D) Through hard work.3.C) It is long-lasting.4.A) Computer science.5.B) He is well known to the public.6.D) Serve as a personal assistant.7.D) He has little previous work experience.8.C) He has a high proficiency in several languages.9.A) They have fewer rules and pressures.10.D) They deprive kids of the opportunity to develop team spirit.11 C) Let them participate in some less risky outdoor activities.12. B) Tech firms intentionally design products to have short lifespans.13. C) List a repairability score of their product.14. D) Take the initintive to reduce electronic waste.15. A) It can be solved.16.B) How to prevent employees from cyberloafing.17.C) Cyberloafing may relieve employees of stress.18. A) Taking mini-breaks means better job perfontance.19.D) There were no trees.20.B) He founded a newspaper and used it to promote his ideas.21.B) The state government declared it the official Arbor Day.22.B）They moved ou of Africa about 60,000 years ago.23.D) The discovery of two modern human teeth in China.24.A) There must have been some reason for human migration.25.D) What path modern humans took to migrate out of America.翻译部分（共3套）1.中国文化出口近年来，越来越多的中国文化产品走向全球市场，日益受到海外消费者的青睐。
2022年6月大学英语六级真题试卷及参考答案
Part Writing (30 minutes)Ⅰno more than 200 words.<!--[endif]-->The Three-Year SolutionHartwick College, a small liberal-arts school in upstate New York, makes New York, makes this offer to well prepared students: earn your undergraduate degree in three years instead of four, and save about 543,000—the amount of one year’s tuition and fees. A number of innovativeBut many colleges and universities are stuck in the past. For instance, the idea of thefall-to-spring“schoolyear”hasn’t changed much since before the American Revolution, when we were a summer stretch no longer makes sense. Former George Washington University president Stephen Trachtenberg estimates that a typical college uses its facilities for academic purposes a little more than half the calendar year.“While college facilities sit idle, they continue to generate maintenance expenses that contribute to the high cost of running a college,” he has written.Congress has tried to help students with college costs through Pell Grants and other forms of tuition support. But some of their fixes have made the problem worse. The stack of congressional regulations governing federal student grants and loans now stands twice as tall as I do. Filling out these forms consumes 7% of every tuition dollar.For all of these reasons, some colleges like Hartwick are rethinking the old way of doing things and questioning decades-old assumptions about what a college degree means. For instance, why does it have to take four years to earn a diploma? This fall, 16 first-year students and four second-year students at Hartwick enrolled in the school’s new three year degree program.According to the college, the plan is designed for high-ability, highly motivated student who wish to save money or to move along more rapidly toward advanced degrees.By eliminating that extra year, there year degree students save 25% in costs. Instead of taking 30 credits a year, these students take 40. During January, Hartwick runs a four week course during which students may earn three to four credits on or off campus, including a number ofinternational sites. Summer courses are not required, but a student may enroll in them—and payextra. Three year students get first crack at course registration. There are no changes in the number of courses professors teach or in their pay.The three-year degree isn’t a new idea. Geniuses have always breezed through. JudsonCollege, a 350-student institution in Alabama, has offered students a three-year option for40 years. Students attend “short terms” in May and June to earn the credits required for graduation. Bates College in Maine and Ball State University in Indiana are among othercolleges offering three-year options.Advanced Placement (AP) credits amounting to a semester or more of college level work.Many universities, including large schools like the University of Texas, make it easy for these AP students to graduate faster.professor’s class. Iowa’s Waldorf College has graduated several hundred students in its three-year degree program, but it now phasing out the option. Most Waldorf students wanted the fullfour-year experience—academically, socially, and athletically. And faculty members will bewary of any change that threatens the core curriculum in the name of moving students into the workforce.Expanding the three-year option may be difficult, but it may be less difficult than asking bright, motivated students. These sorts of innovations can help American universities avoid the perils of success.注意：此部分试题请在答题卡1上作答。
2020年7月英语六级真题及参考答案完整版
2020年7月英语六级真题及参考答案【完整版】四六级试卷采用多题多卷形式，大家核对答案时，找具体选项内容，忽略套数。
无忧考网搜集整理了各个版本，仅供大家参考。
【有道考神版】【星火英语版】The best preparation for tomorrow is doing your best today对明天做好的准备就是今天做到最好范文：There is a famous saying that the best preparation for tomorrow is to do good work today. Simple as the saying is, it informs us that one doesn’t need to worry about the future if he can seize the moment.It is generally believed that taking immediate action is of great importance. Doing good work today enables people to achieve their great goals step by step. Assume a college student who is indulged in his wishful thinking of passing the CET-6 exam with a high score without any efforts and hardwork，and he will be devastated to accept the reality when he fails. The same thing may be said of some grown-ups who aspire to gain fame and fortune but never bother to put their splendid plans into practice immediately.Therefore, by some means or other we must take action to pursue our goals. It is necessary for us to aim high but our behaviors should also deserve our dreams. We are supposed to put our efforts into every single day and never look down upon those little tasks. Only in this way can we fulfill our dreams.Section AConversation OneQuestions 1 to 4 are based on the conversation you have just heard.1. What do we learn about Anna Sanchez?定位句：(1) Mrs. Anna Sanchez is a three-time Olympic champion and author of the new book To the Edge Mrs. Sanchez,2. What is the woman’s book mainly about?定位句：(2) The book is about how science and technology has helped to push humans to the edge of their physical abilities.3. What has changed in the past thousands of years?定位句：(3) I believe that while our bodies have not changed in thousands of years, what has changed is the scientific knowledge.4. What is the man’s concern about the use of technology in sports competitions?定位句：(4) Is there any concern that technology is giving some athletes an unfair advantage over others.Conversation TwoQuestions 5 to 8 are based on the conversation you have just heard.5. What does the woman think is required to be successful in international trade?定位句：(5) Trends and demand come and go. So one needs to be very flexible to succeed in this industry.6. What does the woman say is special about her way of doing trade?定位句：(6) I even use the same container. It's a very efficient way of conducting trade.7. What does the woman have in both Italy and China?定位句：(7) I have a warehouse in Genova Italy and another in Shanghai.8. What does the woman say makes furniture marginally more profitable?定位句：(8) Furniture is marginally more profitable, mostly because it enjoys lower customs duties.Section BPassage OneQuestions 9 to 11 are based on the passage you have just heard.8. What does the passage say about humor in the work place?定位句：(9)Humor unlocks the office prison because it lets adults bring some of their child-like spirit to the job.9. What does the study by Howard Poleo show?定位句：(10)Poleo conducted the study that proved humor can help workers excel at routine production tasks.11. What can ask employees do in the humor room?定位句：(11)Employees can take the doll apart, as long as they put arms and legs back in place.Passage two.Questions 12 to 15 are based on the passage you have just heard.12. What does the speaker say has aroused public interest?定位句：（12）Public interest was aroused by the latest discovery of a changed gene in an obese mice.13. What do we learn about the changed gene?定位句：（13）Those with the changed gene may not sense when they have eaten enough or if they have sufficient fatty tissue. And thus can't tell when to stop eating.14. What does university of Vermont psychologist Esther off burn say?定位句：（14） This research indicates that people really are born with a tendency to have a certain weight, just as they are to have a particular skin color or height.15. What accounts for Americans obesity according to a survey by the center fordisease control?定位句：（15）Such rapid change underlines the role of environmental factors, like the abundance of rich foods in Americans overeating.Section CRecording OneQuestions 16 to18 are based on the recording you have just heard.16. What quality do men value most concerning friendship according to a questionnaire response?定位句： (16) Asked to consider the ingredients of close friendship, women rated these qualities above all others, men assigned a lower priority to them in favor of similarity and interests (selected by 77% of men),17. What do women refer to when speaking of close friendships?定位句：(17) It is evident by their selections that when women speak of close friendships, they're referring to emotional factors,18. What may threaten a friendship for both men and women?定位句：(18) As for the hazards of friendship, more than a few relationships have been shattered because of cutthroat competition and feelings of betrayal. This applies to both men and women, but unequally.Recording TwoQuestions 19 to 21 are based on the recording you have just heard.19. Where can many of the best dinosaur specimens be found in North America?定位句：(19)Many of the best specimens may be seen today at museums of natural history in the larger cities of the United States and Canada.20. What occurs to many people when they see the massive bones in the pit wall?定位句： (20)Many people get the idea from the massive bones in the pit wall that some disaster such as a volcanic explosion or a sudden flood killed a whole herd of dinosaurs in this area.21. What does the speaker suggest about the large number of dinosaur bones found in the pit?定位句： (21)The pit area is the large dinosaur graveyard, not a place where they died. Most of the remains probably floated down on eastward flowing river until they were left on a shallow sandbar.Recording ThreeQuestions 22 to 25 are based on recording you have just heard.21. What have young Americans been accused of?定位句（22）Young people in this country have been accused of not caring for their parents the way they would have in the old country.22. What does the speakers say about old people in the United States?定位句：（23）old people have been influenced by an American ideal of independence and autonomy. So we live alone, perhaps on the verge of starvation in time without friends. But we are independent.23. What is astonishing to the young mothers interviewed by the speaker?定位句：（24）They were astonished to hear that in most of the world, throughout most of its history, families have been three or four generation families living under the same roof.25. What does the speakers say older people try their best to do?定位句：(25)So in the end, older people have to devote all their energies to not being a burden.阅读26.grabbed27.disaster28.stake29.overwhwlming30.eroding31.deteriorating32.stagnation33.determined34.urgent35.capacity36.Cpiaget Believed that small children 37. JThe author and his colleagues38.BIn the latter half of the last century 39.AResearch conducted by Jane.40.KOur improved understanding of babies.41. EIt has been found in recent research 42.MScientists are still debating.43.Hthe newer research methods focus on 44.DWith the progress in psychology45.LEven though marked advances have been made.46.B.They hold a different view on stress from the popular one.47.DThey apply extreme tactics.48.AThey help him combat stress from work.49.CIt is something everybody has to live with.50.CIts effect varies considerably from person to person.51.BHunting may also be asolution.52.AIt keeps him pollution under control.53.AOver pollution is not an issue.54.CMany birds and small animals are being.55.CCoordinated efforts of hunter.翻译《三国演义》写于14世纪，是中国著名的历史小说。
2021年6月英语六级考试真题试卷附答案(完整版 第3套)
2021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 the 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2021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 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 markthe 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.Steel is valued for its reliability, but not when it gets cold. Most forms of steel __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—without 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 conditions, such as oil rigs in the Arctic. So scientists have __31__ to find a solution by mixing it with expensive metals such as nickel.Yuuji Kimura and colleagues in Japan tried a more physical__32__. Rather 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 is __33__ 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 of __34__ needed 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 make 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 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 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 nearly 50 years.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 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 complexmissions 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 around 200 to 800 miles above Earth, where human-tended missions like the Hubble Space Telescope and the International Space Station （ISS） hang out. But they can attain more 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 CubSat 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 $3,000 to put in orbit. This decrease in cost allows 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 early 2000s,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 are more than 130 currently 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-free. 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 futuredisposition 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）In 1969.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 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 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 toeveryone in the organization, and when possible, the public. According to a member of the team 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 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 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 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 fimders, 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 beremarkably 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 community 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 toaccomplish 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. 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 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.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. Whereasnow, 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（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 Mends. 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 Mends 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 wasnot 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 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 theircolleagues.C） They are unwilling to make efforts to maintain workplace relationships.D） They lack basic communication skills in dealing with interpersonal issues.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 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 early 2021 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 intervention 124 times. That is one intervention about every 8,047 km of autonomousdriving. 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, 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 in 2021, 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 bе in 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, well soon have helpful rational assistants. So wemust 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.Part IV Translation (30 minutes)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.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。
英语六级真题及答案
英语六级真题及答案than read from beginning to end.In the chapter on skyscrapers, for example, Mr. Smith touches on construction methods, the revolutionary invention of the automatic lift, the practicalities of living in the sky and the likelihood that, ascities become more crowded, apartment living willbecome the norm. But there is also time for brief diversions onto bizarre ground, such as a discussion of the skyscraper index (which holds that a boom inskyscraper construction is a foolproof sign of an imminent recession).One obvious criticism is that the price of breadth is depth; many of Mr. Smith'sessays raise as many questions as they answer. Although that can indeed be frustrating,this is probably the only way to treat sogrand a topic. The city is the building block ofcivilisation and of almost everything people do; a guidebook to the city is really,therefore, a guidebook to how a large and ever-growing chunk of humanity chooses tolive. Mr. Smith's book serves as an excellent introduction to a vast subject, and willsuggest plenty of further lines of inquiry.注意：此部分试题请在答题卡上作答。
大学英语六级考试真题试卷及答案
大学英语六级考试真题试卷及答案2017年大学英语六级考试真题试卷及答案明确的目标是前进的动力。
只有确定了目标，才能朝着这个方向努力，下面是店铺为大家搜索整理的2017年6月大学英语六级考试真题试卷及答案，希望大家能有所收获，Part I Writing.Directions: For this part, you are allowed 30 minutes to write a short essay entitled The Civil Servant Test Craze. Your essay should start with a brief description of the picture. You should write at least 150 words but no more than 200 words.For this part, you are allowed 30 minutes to write an essay explaining why it is unwise to judge a person by their appearance. You can give examples to illustrate your point. You should write at least 150 words but no more than 200 words.Section A2、Questions2-11 are based on the following passage.Fear can be an effective way to change behavior. One study compared the effects of high, fear and low-fear appeals on changes in attitudes and behaviors related to the dental hygiene(卫生).One group of subjects was shown awful pictures of(36)_____teeth and diseased gums;another group was shown less frightening materials such as plastic teeth，charts，and graphs.Subjects who saw the frightening materials reported more anxiety and a greater(37)_____to change the way they took care of their teeth than the low-fear group did.But were these reactions actually(38)_____into better dental hygiene practices? To answer thisimportant question，subjects were called back to thelaboratory on two(39)_____(five days and six weeks after the experiment..They chewed disclosing wafers(牙疾诊断片)that give a red stain to any uncleaned areas of the teeth and thus provided a direct(40)_____of how well they were really taking care of their teeth.The result showed that the high.fear appeal did actually result in greater and more(41)_____changes in dental hygiene.That is，the subjects(42)_____to high-fear warnings brushed their teeth more(43)_____than did those who saw low-fear warnings.However, to be all effective persuasive device it is very important that the message not be too frightening and that people be given(44)_____guidelines to help them to reduce the cause of the fear.If this isn’t done，they may reduce their anxiety by denying the message or the(45)_____of the communicator.If that happens，it is unlikely that either attitude or behavior change will occur.注意：此部分试题请在答题卡2上作答。
2019年6月、12月大学英语六级真题及答案解析(完整版)
2019年6月、12月大学英语六级真题及答案解析（完整版）Part Ⅰ Writing (30 minutes)Directions: For this part, you are allowed 30 minutes to write an essay on the importance of having a sense of community responsibility.You should 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 l to 4 are based on the conversations you have just heard.1.A) It focuses exclusively on jazz.B) It sponsors major jazz concerts.C) It has several branches in London.D) It displays albums by new music talents.2.A) It originated with cowboys.B) Its market has now shrunk.C) Its listeners are mostly young people.D) It remains as widespread as hip hop music.3.A) Its definition is varied and complicated.B) It is still going through experimentation.C) It is frequently accompanied by singing.D) Its style has remained largely unchanged.4.A) Learn to play them.B) Take music lessons.C) Listen to them yourself.D) Consul jazz musicians.Questions 5 to 8 are based on the conversations you have just heard.5.A) She paid her mortgage.B) She called on the man.C) She made a business plan.D) She went to the bank.6.A) Her previous debt hadn’t been cleared yet.B) Her credit history was considered poor.C) She had apparently asked for too much.D) She didn’t pay her mortgage in time.7.A) Pay a debt long overdue.B) Buy a piece of property.C) Start her own business.D) Check her credit history.8.A) Seek advice from an expert about fund raising.B) Ask for smaller loans from different lenders.C) Build up her own finances step by step.D) Revise her business proposal carefully.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) It is profitable and environmentally friendly.B) It is well located and completely automated.C) It is small and unconventional.D) It is fertile and productive.10.A) Their urge to make farming more enjoyable.B) Their desire to improve farming equipment.C) Their hope to revitalize traditional farming.D) Their wish to set a new farming standard11.A) It saves a lot of electricity.B) It needs little maintenance.C) It causes hardly any pollution.D) It loosens soil while weeding.Questions 12 to 15 are based on the passage you have just heard.12.A) It has turned certain insects into a new food source.B) It has started on expand business outside the UK.C) It has imported some exotic foods from overseas.D) It has joined hands with Sainsbury’s to sell pet insects.13.A) It was really unforgettable.B) It was a pleasant surprise.C) It hurt his throat slightly.D) It made him feel strange.14.A) They are more tasty than beef, chicken or pork.B) They are more nutritious than soups and salads.C) They contain more protein than conventional meats.D) They will soon gain popularity throughout the world.15.A) It is environmentally friendly.B) It is a promising industry.C It requires new technology.D) It saves huge amounts of labour.Section CDirections: In this section, you will hear three recordings of lectures or talks followed by three or four questions.The recording 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)To categorize different types of learners.B) To find out what students prefer to learn.C) To understand the mechanism of the human brain.D) To see if they are inherent traits affecting learning.17.A) It was defective.B)It was misguided.C) It was original in design.D) It was thought-provoking.18.A) Auditory aids are as important as visual aids.B) Visual aids are helpful to all types of learners.C) Reading plain texts is more effective than viewing pictures.D) Scientific concepts are hard to understand without visual aids.Questions 19 to 21 are based on the recording you have just heard.19.A) Not playing a role in a workplace revolution.B) Not benefiting from free-market capitalism.C) Not earning enough money to provide for the family.D) Not spending enough time on family life and leisure.20.A) People would be working only fifteen hours a week now.B) The balance of power in the workplace would change.C) Technological advances would create many new jobs.D) Most workers could afford to have a house of their own.21.A) Loss of workers’personal dignity.B) Deprivation of workers’ creativity.C) Deterioration of workers’ mental health.D) Unequal distribution of working hours.Questions 22 to 25 are based on the recording you have just heard.22.A) It is the worst managed airport in German history.B) It is now the biggest and busiest airport in Europe.C) It has become something of a joke among Germans.D) It has become a typical symbol of German efficiency.23.A) The city’s airports are outdated.B) The city had just been reunified.C) The city wanted to boost its economy.D) The city wanted to attract more tourists.24.A) The municipal government kept changing hands.B) The construction firm breached the contract.C) Shortage of funding delayed its construction.D) Problems of different kinds kept popping up.25.A) Tourism industry in Berlin suffers.B)All kinds of equipment gets rusted.C) Huge maintenance costs accumulate.D) Complaints by local residents increase.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 2with a single line through the centre.You may not use any of the words in the bank more than once.Questions 26 to 35 are based on the following passage.The number of devices you can talk to is multiplying—first it was your phone, then your car, and now you can tell your kitchen appliances what to do.But even without gadgets that understand our spoken commands, research suggests that, as bizarre as it sounds, under certain 26 , people regularly ascribe human traits to everyday objects.Sometimes we see things as human because we are 27 .In one experiment, people who reported feeling isolated were more likely than others to attribute 28 to various gadgets.In turn, feeling close to objects can 29 loneliness.When college students were reminded of a time they had been 30 in a social setting, they compensated by exaggerating their number of friends—unless they were first given tasks that caused them to interact with their phone as if it had human qualities.According to the researchers, the participants' phones 31 substituted for real friends.At other times, we personify products in an effort to understand them.One study found that three in four respondents yelled at their computer.Further, the more their computer gave them problems, the more likely the respondents were to report that it had its own “beliefs and 32 .”So how do people assign traits to an object? In part, we rely on looks.On humans, wide faces are 33 with dominance.Similarly, people rated cars, clocks, and watches with wide faces as more dominant-looking than narrow-faced ones, and preferred them—especially in 34 situations.An analysis of car sales in Germany found that cars with gills (护栅) that were upturned like smiles sold best.The purchasers saw this 35 as increasing a car's friendliness.A) alleviate I) desiresB) apparently J) excludedC) arrogant K) featureD) associated L) lonelyE) circumstances M) separateF) competitive N) spectacularlyG) conceded O) warrantH) consciousnessSection 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.[A] Though he didn’t come from a farming family, from a young age Tim Joseph was fascinated by the idea of living off the land.Reading magazines like The Stockman Grass Farmer and Graze, he got hooked on the idea of grass-fed agriculture.The idea that all energy and wealth comes from the sun really intrigued him He thought theshorter the distance between the sun and the end product, the higher the profit to the farmer.[B] Joseph wanted to put this theory to the test.In 2009, he and his wife Laura launched Maple Hill Creamery, an organic, all grass-fed yogurt company in northern New York.He quickly learned what the market has demonstrated: Demand forgrass-fed products currently exceeds supply.Grass-fed beef is enjoying a 25-30% annual growth rate.Sales of grass-fed yogurt and kefir (发酵乳饮品) on the other hand, have in the last year increased by over 38%.This is in comparison with a drop of just under 1% in the total yogurt and kefir market according to natural and organic market research company SPINS.Joseph’s top priority became getting his hands on enough grass-fed milk to keep customers satisfied, since his own 64-cow herd wasn’t going to suffice[C] His first partnership was with Paul and Phyllis Amburgh, owners of the Dharma Lea farm in New York.The Amburghs, too, were true believers in grass-fed.In addition to supplying milk from their own 85-head herd, they began to help other farmers in the area convent from conventional to certified organic and grass-fed in order to enter the Maple Hill supply chain.Since 2010, the couple has helped 125 small dairy farms convert to grass-fed, with more than 80% of those farms coming on board during the last two years.[D] All this conversion has helped Maple Hill grow 40-50% every year since it began with no end in sight.Joseph has learned that a farmer has to have a certain mindset to successfully convert.But convincing open-minded dairy people is actually not that hard, when you look at the economics.Grass-fed milk can fetch up to 2.5 times the price of conventional milk.Another factor is the squeeze that conventional dairy farmers have felt as the price of grain they feed their cows has gone up, tightening their profit margins.By replacing expensive grain feed with regenerative management practices, grass-fed farmers are insulated from jumps in the price of feed.These practices include grazing animals on grasses grown from the pastureland’s natural seed bunk, and fertilized by the cows’own fertilizer[E] Champions of this type of regenerative grazing also point to its animal welfare, climate and health benefits: Grass-fed animals live longer out of confinement.Grazing herds stimulate microbial (微生物的) activity in the soil, helping to capture water and separate carbon.And grass-fed dairy and meat have been shown to be higher in certain nutrients and healthy fats.[F] In the grass fed system, farmers are also not subject to the wildly fluctuating milk prices of the international commodity market.The unpredictability of global demand and the lag-time it takes to add more cows to a herd to meet demand can result in events like the recent cheese surplus.Going grass-fed is a safe refuge, a way forfamily-scale farms to stay ually a farmer will get to the point where financially, what they’re doing is not working.That’s when they call Maple Hill.If the farm is well managed and has enough land, and the desire to convert is sincere, a relationship can begin.Through regular regional educational meetings, a large annual meeting, individual farm visits and thousands of phone calls, the Amburghs pass on the principles of pasture management.Maple Hill signs a contract pledging to buy the farmer’s milk at a guaranteed base price, plus quality premiums and incentives for higher protein, butter fat and other solids.[G] While Maple Hill's conversion program is unusually hands on and comprehensive, it’s just one of a growing number of businesses committed to slowly changing the way America farms.Joseph calls sharing his knowledge network through peer-to-peer learning a core piece of the company’s st summer, Massachusettsgrass-fed beef advocate John Smith launched Big Picture Beef, a network of small grass-fed beef farms in New England and New York that is projected to bring to market 2,500 head of cattle from 125 producers this year.Early indications are that Smith will have no shortage of farm members.Since he began to informally announce the network at farming conferences and on social media, he’s received a steady stream of inquiries from interested farmers.[H] Smith says he’ll provide services ranging from formal seminars to on-farm workshops on holistic (整体的) management, to one-on-one hand-holding and an almost 24/7 phone hotline for farmers who are converting.In exchange, he guarantees an above-market price for each animal and a calf-to-customer electronic ear tag ID system like that used in the European Union.[1] Though advocates portray grass fed products as a win-win situation for all, they do have downsides.Price, for one, is an issue.Joseph says his products are priced10-20% above organic versions, but depending on the product chosen, compared to non-organic conventional yogurt, consumers could pay a premium of 30-50% or more for grass-fed.As for the meat, Smith says his grass-fed hamburger will be priced20-25% over the conventional alternative.But a look at the prices on online grocer Fresh Direct suggests a grass-fed premium of anywhere from 35-60%,[J] And not every farmer has the option of going grass-fed.For both beef and dairy production it requires, at least in the beginning, more pastureland.Grass-fed beef production tends to be more labor-intensive as well.But Smith counters that if you factor in the hidden cost of government corn subsidies, environment degradation, and decreased human heath and animal welfare, grass-fed is the more cost-effective model.“The sun provides the lowest cost of production and the cheapest meat,”he says.[K] Another grass-fed booster spurring farmers to convert is EPIC, which makes meat-based protein bars.Founders Taylor Collins and his wife, Katie Forrest, used to be endurance athletes; now they’re advocates of grass-fed meat.Soon after launching EPIC’S most successful product - the Bison Bacon Cranberry Bar - Collins and Forrest found they’d exhausted their sources for bison (北美野牛) raised exclusively on pasture.When they started researching the supply chain, they learned that only 2-3% of all bison is actually grass-fed.The rest is feed-lot confined and fed grain and corn.[L] But after General Mills bought EPIC in 2016, Collins and Forrest suddenly had the resources they needed to expand their supply chain.So the company teamed up with Wisconsin-based rancher Northstar Bison.EPIC fronted the money for the purchase of $2.5 million worth of young bison that will be raised according to its grass-fed protocols, with a guaranteed purchase price.The message to young people who might not otherwise be able to afford to break into the business is,“You can purchase this $3 million piece of land here, because I’m guaranteeing you today you'll have 1,000 bison on it.’We’re bringing new blood into the old, conventional farming ecosystem, which is really cool to see,”Collins explains.36.Farmers going grass-fed are not affected by the ever-changing milk prices of the global market.37.Over the years, Tim Joseph’s partners have helped many dairy farmers to switch to grass-fed.38.One advocate believes that many other benefits should be taken into consideration when we assess the cost-effectiveness of grass-fed farming.39.Many dairy farmers were persuaded to switch to grass-fed when they saw its advantage in terms of profits.40.Tim Joseph’s grass-fed program is only one example of how American farming practice is changing.41.Tim Joseph was fascinated by the notion that sunlight brings energy and wealth to mankind.42.One problem with grass-fed products is that they are usually more expensive than conventional ones.43.Grass fed products have proved to be healthier and more nutritious.44.When Tim Joseph started his business, he found grass-fed products fell short of demand.45.A snack bar producer discovered that the supply of purely grass-fed bison met was scarce.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.Schools are not just a microcosm(缩影) of society: they mediate it too.The best seek to alleviate the external pressures on their pupils while equipping them better to understand and handle the world outside-- at once sheltering them and broadening their horizons.This is ambitious in any circumstances.and in a divided and unequal society the two ideals can clash outright(直接地).Trips that many adults would consider the adventure of a lifetime-treks in Borneo, a sports tour to Barbados-appear to have become almost routine at some state schools.Parents are being asked for thousands of pounds.Though schools cannot profit from these trips, the companies that arrange them do.Meanwhile, pupils arrive at school hungry because their families can’t afford breakfast.The Child Poverty Action Group says nine out of 30 in every classroom fall below the poverty line.The discrepancy is startlingly apparent.Introducing a fundraising requirement for students does not help, as better-off children can tap up richer aunts and neighbours.Probing the rock pools of a local beach or practising French on a language exchange can fire children’s passions, boost their skills and open their eyes to life’s cational outings help bright but disadvantaged students to get better scores in A-level tests.In this globalised age, there is a good case for international travel.and some parents say they can manage the cost of a school trip abroad more easily than a family holiday.Even in the face of immense and mounting financial pressures.some schools have shown remarkable determination and ingenuity in ensuring that all their pupils are able to take up opportunities that may be trulylife-changing.They should be applauded.Methods such as whole-schoolfundraising.with the proceeds(收益) pooled, can help to extend opportunities and fuel community spirit.But ￡3,000 trips cannot be justified when the average income for families with children is just over ￡30,000.Such initiatives close doors for many pupils.Some parents pull their children out of school because of expensive field trips.Even parents who can see that a trip is little more than a party or celebration may well feel guilt that their child is left behind.The Department for Education’s guidance says schools can charge only for board and lodging if the trip is part of the syllabus, and that students receiving government aid are exempt from these costs.However, many schools seem to ignore the advice; and it does not cover the kind of glamorous, exotic trips.which are becoming increasingly common.Schools cannot be expected to bring together communities single-handed.But the least we should expect is that they do not foster divisions and exclude those who are already disadvantaged.46.What does the author say best schools should do?A) Prepare students to both challenge and change the divided unequal society.B) Protect students from social pressures and enable them to face the world.C) Motivate students to develop their physical as well as intellectual abilities.D) Encourage students to be ambitious and help them to achieve their goals.47.What does the author think about school field trips?A) They enable students from different backgrounds to mix with each other.B)They widen the gap between privileged and disadvantaged students.C) They give the disadvantaged students a chance to see the world.D) They only benefit students with rich relatives and neighbours.48.What does the author suggest can help build community spirit?A) Events aiming to improve community services.B) Activities that help to fuel students’ ingenuity.C) Events that require mutual understanding.D) Activities involving all students on campus.49.What do we learn about low-income parents regarding school field trips?A) They want their children to participate even though they don’t see much benefit.B) They don’t want their kids to participate but find it hard to keep them from going.C) They don’t want their kids to miss any chance to broaden their horizons despite the cost.D)They want their children to experience adventures but they don’t want them to run risks,50.What is the author’s expectation of schools?A) Bringing a community together with ingenuity.B) Resolving the existing discrepancies in society.C) Avoiding creating new gaps among students.D) Giving poor students preferential treatment.Passage TwoQuestions 51 to 55 are based on the following passage.Rising temperatures and overfishing in the pristine(未受污染的) waters around the Antarctic could see king penguin populations pushed to the brink of extinction by the end of the century, according to a new study.The study’s report states that as global warming transforms the environment in the world’s last great wilderness, 70 percent of king penguins could either disappear or be forced to find new breeding grounds. Co-author Céline Le Bohec, from the University of Strasbourg in France, warned:“If there’re no actions aimed at haling or controlling global warming, and the pace of the current human- induced changes such as climate change and overfishing stays thesame, the species may son disappear.”The findings come amid growing concern over the future of the Antarctic.Earlier this month a separate study found that a combination of climate change and industrial fishing is threatening the krill (磷虾) population in Antarctic waters, with a potentially disastrous impact on whales, seals and penguins.But today’s report is the starkest warning yet of the potentially devastating impact of climate change and human exploitation on the Antarctic’s delicate ecosystems.Le Bohec said: “Unless current greenhouse gas emissions drop, 70 percent of king penguins - 1.1 million breeding pairs - will be forced to relocate their breeding grounds, or face extinction by 2100.”King penguins are the second-largest type of penguin and only breed on specific isolated islands in the Southern Ocean where there is no ice cover and easy access to the sea.As the ocean warms, a body of water called the Antarctic Polar Front - an upward movement of nutrient-rich sea that supports a huge abundance of marine life - is being pushed further south, This means that king penguins, which feed on fish and krill in this body of water, have to travel further to their feeding grounds, leaving their hungry chicks for longer.And as the distance between their breeding grounds and their food grows, entire colonies could be wiped out.Le Bohec said:“The plight of the king penguin should serve as a warning about the future of the entire marine environment in the Antarctic.Penguins, like other seabirds and marine mammals, occupy higher levels in the food chain and they are what we call bio-indicators of their ecosystems." Penguins are sensitive indicators of changes in marine ecosystems.As such, they are key species for understanding and predicting impacts of global change on Antarctic and sub-Antarctic marine ecosystems.The report found that although some king penguins may be able to relocate to new breeding grounds closer to their retreating food source, suitable new habitats would be scarce.Only a handful of islands in the Southern Ocean are suitable for sustaining large breeding colonies.51.What will happen by 2100, according to a new study?A)King penguins in the Antarctic will be on the verge of dying out.B)Sea water will rise to a much higher level around the Antarctic.C) The melting ice cover will destroy the great Antarctic wilderness.D) The pristine waters around the Antarctic will disappear forever.52.What do we learn from the findings of a separate study?A)Shrinking krill population and rising temperatures could force Antarctic whales to migrate.B)Human activities have accelerated climate change in the Antarctic region in recent years.C)Industrial fishing and climate change could be fatal to certain Antarctic species.D)Krill fishing in the Antarctic has worsened the pollution of the pristine waters.53.What does the passage say about king penguins?A) They will turn out to be the second-largest species of birds to become extinct.B) Many of them will have to migrate to isolated islands in the Southern Ocean.C) They feed primarily on only a few kinds of krill in the Antarctic Polar Front.D) The majority of them may have to find new breeding grounds in the future.54.What happens when sea levels rise in the Antarctic?A) Many baby king penguins can’t have food in time.B) Many king penguins could no longer live on krill.C) Whales will invade king penguins’ breeding grounds.D) Whales will have to travel long distances to find food.55.What do we learn about the Southern Ocean?A)The king penguins there are reluctant to leave for new breeding grounds.B)Its conservation is key to the sustainable propagation of Antarctic species.C)It is most likely to become the ultimate retreat for species like the king penguin.D)Only a few of its islands can serve as huge breeding grounds for king penguins.Part Ⅳ Translation (30 minutes)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.荷花是中国的名花之一, 深受人们喜爱。
2020年9月英语六级真题及参考答案完整版
2020年9月英语六级真题及参考答案【完整版】四六级试卷采用多题多卷形式，大家核对答案时，请找具体选项内容，忽略套数。
无忧考网搜集整理了各个版本(有文字也有图片)，仅供大家参考。
【网络综合版】听力：Section ALong Conversation OneM: You are a professor of Physics at the University of Oxford. You are a senior advisor at the European Organization for Nuclear Research. You also seem to tour the global tirelessly, giving talks. And in addition, you have your own weekly TV show On Science. Where do you get the energy?W: Oh, well. 【Q1】I just love what I do. I am extremely fortunate to have this life, doing what I love doing.M: Professor, what exactly is your goal? Why do you do all of these?W: well, as you said, I do have different things going on. But these I think can be divided into 【Q2】two groups: the education of science, and the further understanding of science.M: Don't these two things get in the way of each other? What I mean is, doesn't giving lectures take time away from the lab?。
2020年12月英语六级真题及答案(第一套)
2020年12月英语六级真题及答案(第一套)PartI Writing(30minutes)Directions：For this part,you are allowed30minutes to write an essay on the saying What is worth doing is worth doing well.You should write at least150words but no more than200words.Part II Listening Comprehension(30minutes)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 Sheet1with a single line through the center.Questions1and4are based on the conversation you have just heard.1.A)She can devote all her life to pursuing her passion.B)Her accumulated expertise helps her to achieve her goals.C)She can spread her academic ideas on a weekly TV show.D)Her research findings are widely acclaimed in the world.2.A)Provision of guidance for nuclear labs in Europe.B)Touring the globe to attend science TV shows.C)Overseeing two research groups at Oxford.D)Science education and scientific research.3.A)A better understanding of a subject.B)A stronger will to meet challenges.C)A broader knowledge of related fields.D)A closer relationship with young people.4.A)By applying the latest research methods.B)By making full use of the existing data.C)By building upon previous discoveries.D)By utilizing more powerful computers.Questions5to8are based on the conversation you have just heard.5.A)They can predict future events.B)They have no special meanings.C)They have cultural connotations.D)They cannot be easily explained.6.A)It was canceled due to bad weather.B)She overslept and missed the flight.C)She dreamed of a plane crash.D)It was postponed to the following day.7.A)They can be affected by people’s childhood experiences.B)They may sometimes seem ridiculous to a rational mind.C)They usually result from people’s unpleasant memories.D)They can have an impact as great as rational thinking.8.A)They call for scientific methods to interpret.B)They mirror their long-cherished wishes.C)They reflect their complicated emotions.D)They are often related to irrational feelings.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 Sheet1with a single line through the center.Questions9to11are based on the passage you have just heard.9.A)Radio waves.B)Sound waves.C)Robots.D)Satellites.10.A)It may be freezing fast beneath the glacier.B)It may have micro-organisms living in it.C)It may have certain rare minerals in it.D)It may be as deep as four kilometers.11.A)Help understand life in freezing conditions.B)Help find new sources of fresh water.C)Provide information about other planets.D)Shed light on possible life in outer space.Questions12to15are based on the passage you have just heard.12.A)He found there had been little research on their language.B)He was trying to preserve the languages of the Indian tribes.C)His contact with a social worker had greatly aroused his interest in the tribe.D)His meeting with Gonzalez had made him eager to learn more about the tribe.13.A)He taught Copeland to speak the Tarahumaras language.B)He persuaded the Tarahumaras to accept Copeland’s gifts.C)He recommended one of his best friends as an interpreter.D)He acted as an intermediary between Copeland and the villagers.14.A)Unpredictable.B)Unjustifiable.C)Laborious.D)Tedious.15.A)Their appreciation of help from the outsiders.B)Their sense of sharing and caring.C)Their readiness to adapt to technology.D)Their belief in creating wealth for themselves.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 Sheet1with a single line through the center.Questions16to18are based on the recording you have just heard.16.A)They tend to be silenced into submission.B)They find it hard to defend themselves.C)They will feel proud of being pioneers.D)They will feel somewhat encouraged.17.A)One who advocates violence in effecting change.B)One who craves for relentless transformations,C)One who acts in the interests of the oppressed.D)One who rebels against the existing social order.18.A)They tried to effect social change by force.B)They disrupted the nation’s social stability.C)They served as a driving force for progress.D)They did more harm than good to humanity.Questions19to21are based on the recording you have just heard.19.A)Few of us can ignore changes in our immediate environment.B)It is impossible for us to be immune from outside influence.C)Few of us can remain unaware of what happens around us.D)It is important for us to keep in touch with our own world.20.A)Make up his mind to start all over again.B)Stop making unfair judgements of others.C)Try to find a more exciting job somewhere else.D)Recognise the negative impact of his coworkers.21.A)They are quite susceptible to suicide.B)They improve people’s quality of life.C)They suffer a great deal from ill health.D)They help people solve mental problems.Questions22to25are based on the recording you have just heard.22.A)Few people can identify its texture.B)Few people can describe it precisely.C)Its real value is open to interpretation.D)Its importance is often over-estimated.23.A)It has never seen any change.B)It has much to do with color.C)It is a well-protected government secret.D)It is a subject of study by many forgers.24.A)People had little faith in paper money.B)They could last longer in circulation.C)It predicted their value would increase.D)They were more difficult to counterfeit.25.A)The stabilization of the dollar value.B)The issuing of government securities.C)A gold standard for American currency.D)A steady appreciation of the U.S.dollar.Part III Reading Comprehension(40minutes)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 Sheet2with a single line through the centre.You may not use any of the words in the bank more than once.Questions26to35are based on the following passage.Overall,men are more likely than women to make excuses.Several studies suggest that men feel the need to appear competent in all26,while women worry only about the skills in which they've invested27.Ask a man and a woman to go diving for the first time,and the woman is likely to jump in,while the man is likely to say he's not feeling too well.Ironically,it is often success that leads people to flirt with failure.Praise won for28a skill suddenly puts one in the position of having everything to lose.Rather than putting their reputation on the line again,many successful people develop a handicap—drinking,29,depression—that allows them to keep their status no matter what the future brings.An advertising executive30for depression shortly after winning an award put it this way:“Without my depression,I’d be a failure now;with it,I’m a success‘on hold.’”In fact,the people most likely to become chronic excuse makers are those31with success.Such people are so afraid of being32a failure at anything that they constantly develop one handicap or another in order to explain away failure.Though self-handicapping can be an effective way of coping with performance anxiety now and then,in the end,researchers say,it will lead to33.In the long run,excuse makers fail to live up to their true34and lose the status they care so much about.And despite their protests to the35，they have only themselves to blame.I)momentum J)obsessed K)potential L)realms M)reciprocal N)ruin O)viciouslyA)contraryB)fatigueC)heavilyD)heavingE)hospitalizedF)labeledG)legaciesH)masteringI)exclusivelySection B Directions: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.Six Potential Brain Benefits of Bilingual EducationA)Brains,brains,brains.People are fascinated by brain research.And yet it can be hard to point to places where our education system is really making use of the latest neuroscience(神经科学)findings.But there is one happy link where research is meeting practice:bilingual(双语的)education.“In the last 20years or so,there's been a virtual explosion of research on bilingualism,”says Judith Kroll,a professor at the University of California,Riverside.B)Again and again,researchers have found,“bilingualism is an experience that shapes our brain for life,”in the words of Gigi Luk,an associate professor at Harvard's Graduate School of Education.At the same time,one of the hottest trends in public schooling is what’s often called dual-language or two-way immersion programs.C)Traditional programs for English-language learners,or ELLs,focus on assimilating students into English as quickly as possible.Dual-language classrooms,by contrast,provide instruction across subjects to both English natives and English learners,in both English and a target language.The goal is functional bilingualism and biliteracy for all students by middle school.New York City,North Carolina,Delaware,Utah,Oregon and Washington state are among the places expanding dual-language classrooms.D)The trend flies in the face of some of the culture wars of two decades ago,when advocates insisted on “English first”education.Most famously,California passed Proposition 227in 1998.It was intended to sharply reduce the amount of tie that English-language learners spent in bilingual settings.Proposition 58,passed by California voters on November 8,largely reversed that decision,paving the way for a huge expansion of bilingual education in the state that has the largest population of English-language learners.E)Some of the insistence on English-first was founded on research produced decades ago,in which bilingual students underperformed monolingual(单语的)English speakers and had lower IQ scores.Today’s scholars,like Ellen Bialystok at York University in Toronto,say that research was“deeply flawed.”“Earlier research looked at socially disadvantaged groups,”agrees Antonella Sorace at the University of Edinburgh in Scotland.“This has been completely contradicted by recent research”that compares groups more similar to each other.F)So what does recent research say about the potential benefits of bilingual education?It turns out that,in many ways,the real trick to speaking two languages consists in managing not to speak one of those languages at a given moment—which is fundamentally a feat of paying attention.Saying“Goodbye”to mom and then“Guten tag”to your teacher,or managing to ask for a crayola roja instead of a red crayon(蜡笔),requires skills called “inhibition”and“task switching.”These skills are subsets of an ability called executive function.G)People who speak two languages often outperform monolinguals on general measures of executive function.“Bilinguals can pay focused attention without being distracted and also improve in the ability to switch from one task to another,”says Sorace.H)Do these same advantages benefit a child who begins learning a second language in kindergarten instead of as a baby?We don't yet know.Patterns of language learning and language use are complex.But Gigi Luk at Harvard cites at least one brain-imaging study on adolescents that shows similar changes in brain structure when compared with those who are bilingual from birth,even when they didn't begin practicing a second language in earnest before late childhood.I)Young children being raised bilingual have to follow social cues to figure out which language to use with which person and in what setting.As a result,says Sorace,bilingual children as young as age3have demonstrated a head start on tests of perspective-taking and theory of mind—both of which are fundamental social and emotional skills.J)About10percent of students in the Portland,Oregon public schools are assigned by lottery to dual-language classrooms that offer instruction in Spanish,Japanese or Mandarin,alongside English.Jennifer Steele at American University conducted a four-year,randomized trial and found that the dual-language students outperformed their peers in English-reading skills by a full school-year’s worth of learning by the end of middle school.Because the effects are found in reading,not in math or science where there were few differences,Steele suggests that learning two languages make students more aware of how language works in general.K)The research of Gigi Luk at Harvard offers a slightly different explanation.She has recently done a small study looking at a group of100fourth-graders in Massachusetts who had similar reading scores on a standard test,but very different language experiences.Some were foreign-language dominant and others were English natives. Here's what’s interesting.The students who were dominant in a foreign language weren't yet comfortablybilingual;they were just starting to learn English.Therefore,by definition,they had a much weaker English vocabulary than the native speakers.Yet they were just as good at interpreting a text.“This is very surprising,”Luk says.”You would expect the reading comprehension performance to mirror the vocabulary—it’s a cornerstone of comprehension.”L)How did the foreign-language dominant speakers manage this feat?Well,Luk found,they also scored higher on tests of executive functioning.So,even though they didn't have huge mental dictionaries to draw on,they may have been great puzzle-solvers,taking into account higher-level concepts such as whether a single sentence made sense within an overall storyline.They got to the same results as the monolinguals,by a different path.M)American public school classrooms as a whole are becoming more segregated by race and class. Dual-language programs can be an exception.Because they are composed of native English speakers deliberately placed together with recent immigrants,they tend to be more ethnically and economically balanced.And there is some evidence that this helps kids of all backgrounds gain comfort with diversity and different cultures.N)Several of the researchers also pointed out that,in bilingual education,non-English-dominant students and their families tend to feel that their home language is heard and valued,compared with a classroom where the home language is left at the door in favor of English.This can improve students'sense of belonging and increase parents'involvement in their children's education,including behaviors like reading to children.“Many parents fear their language is an obstacle,a problem,and if they abandon it their child will integrate better,”says Antonella Sorace of the University of Edinburgh.“We tell them they’re not doing their child a favor by giving up their language.”O)One theme that was striking in speaking to all these researchers was just how strongly they advocated for dual-language classrooms.Thomas and Collier have advised many school systems on how to expand their dual language programs,and Sorace runs“bilingualism Matters,”an international network of researchers who promote bilingual education projects.This type of advocacy among scientists is unusual;even more so because the “bilingual advantage hypothesis”is being challenged once again.P)A review of studies published last year found that cognitive advantages failed to appear in83percent of published studies,though in a separate analysis,the sum of effects was still significantly positive.One potential explanation offered by the researchers is that advantages that are measurable in the very young and very old tend to fade when testing young adults at the peak of their cognitive powers.And,they countered that no negative effects of bilingual education have been found.So,even if the advantages are small,they are still worth it.Not to mention one obvious,outstanding fact:“Bilingual children can speak two languages!”36.A study found that there are similar changes in brain structure between those who are bilingual from birth and those who start learning a second language later.37.Unlike traditional monolingual programs,bilingual classrooms aim at developing students'ability to use two languages by middle school.38.A study showed that dual-language students did significantly better than their peers in reading English texts.39.About twenty years ago,bilingual practice was strongly discouraged,especially in California.40.Ethnically and economically balanced bilingual classrooms are found to be helpful for kids to get used to social and cultural diversity.41.Researchers now claim that earlier research on bilingual education was seriously flawed.42.According to a researcher,dual-language experiences exert a lifelong influence on one's brain.43.Advocates of bilingual education argued that it produces positive effects though they may be limited.44.Bilingual speakers often do better than monolinguals in completing certain tasks because they can concentrate better on what they are doing.45.When their native language is used,parents can become more involved in their children's education.Section CDirections:There are2passages 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 Sheet2with a single line through the centre.Passage OneQuestions46to50are based on the following passage.It is not controversial to say that an unhealthy diet causes bad health.Nor are the basic elements of healthy eating disputed.Obesity raises susceptibility to cancer,and Britain is the sixth most obese country on Earth.That is a public health emergency.But naming the problem is the easy part.No one disputes the costs in quality of life and depleted health budgets of an obese population,but the quest for solutions gets diverted by ideological arguments around responsibility and choice.And the water is muddied by lobbying from the industries that profit from consumption of obesity-inducing products.Historical precedent suggests that science and politics can overcome resistance from businesses that pollute and poison but it takes time,and success often starts small.So it is heartening to note that a programme in Leeds has achieved a reduction in childhood obesity,becoming the first UK city to reverse a fattening trend.The best results were among younger children and in more deprived areas.When28%of English children aged two to15are obese,a national shift on the scale achieved by Leeds would lengthen hundreds of thousands of lives.A significant factor in the Leeds experience appears to be a scheme called HENRY,which helps parents reward behaviours that prevent obesity in children.Many members of parliament are uncomfortable even with their own government's anti-obesity strategy, since it involves a“sugar tax”and abandon the sale of energy drinks to under-16s.Bans and taxes can be blunt instruments,but their harshest critics can rarely suggest better methods.These critics just oppose regulation itself.The relationship between poor health and inequality is too pronounced for governments to be passive about large-scale intervention.People living in the most deprived areas are four times more prone to die from avoidable causes than counterparts in more affluent places.As the structural nature of public health problems becomes harder to ignore,the complaint about over protective government loses potency.In fact,the polarised debate over public health interventions should have been abandoned long ago. Government action works when individuals are motivated to respond.Individuals need governments that expand access to good choices.The HENRY programme was delivered in part through children's centres.Closing such centres and cutting council budgets doesn’t magically increase reserves of individual self-reliance.The function of a well-designed state intervention is not to deprive people of liberty but to build social capacity and infrastructure that helps people take responsibility for their wellbeing.The obesity crisis will not have a solution devised by left or right ideology—but experience indicates that the private sector needs the incentive of regulation before it starts taking public health emergencies seriously.46.Why is the obesity problem in Britain so difficult to solve?A)Government health budgets are depleted.B)People disagree as to who should do what.C)Individuals are not ready to take their responsibilities.D)Industry lobbying makes it hard to get healthy foods.47.What can we learn from the past experience in tackling public health emergencies?A)Governments have a role to play.B)Public health is a scientific issue.C)Priority should be given to deprived regions.D)Businesses'responsibility should be stressed.48.What does the author imply about some critics of bans and taxes concerning unhealthy drinks?A)They are not aware of the consequences of obesity.B)They have not come up with anything more constructive.C)They are uncomfortable with parliament anti-obesity debate.D)They have their own motives in opposing government regulation.49.Why does the author stress the relationship between poor health and inequality?A)To demonstrate the dilemma of people living in deprived areas.B)To bring to light the root cause of widespread obesity in Britain.C)To highlight the area deserving the most attention from the public.D)To justify government intervention in solving the obesity problem.50.When will government action be effective?A)When the polarised debate is abandoned.B)When ideological differences are resolved.C)When individuals have the incentive to act accordingly.D)When the private sector realises the severity of the crisis.Passage TwoQuestions51to55are based on the following passage.Home to virgin reefs,rare sharks and vast numbers of exotic fish,the Coral Sea is a unique haven of biodiversity off the northeastern coast of Australia.If a proposal by the Australian government goes ahead,the region will also become the world's largest marine protected area,with restrictions or bans on fishing,mining and marine farming.The Coral Sea reserve would cover almost990000square kilometres and stretch as far as1100kilometres from the coast.Unveiled recently by environment minister Tony Burke,the proposal would be the last in a series of proposed marine reserves around Australia's coast.But the scheme is attracting criticism from scientists and conservation groups,who argue that the government hasn't gone far enough in protecting the Coral Sea,or in other marine reserves in the coastal network.Hugh Possingham,director of the Centre of Excellence for Environmental Decisions at the University of Queensland,points out that little more than half of the Coral Sea reserve is proposed as“no take”area,in which all fishing would be banned.The world's largest existing marine reserve,established last year by the British government in the Indian Ocean,spans554000km²and is a no-take zone throughout.An alliance of campaigning conversation groups argues that more of the Coral Sea should receive this level of protection.“I would like to have seen more protection for coral reefs,”says Terry Hughes,director of the Centre of Excellence for Coral Reef Studies at James Cook University in Queensland.“More than20of them would be outside the no-take area and vulnerable to catch-and-release fishing”.As Nature went to press,the Australian government had not responded to specific criticisms of the plan.But Robin Beaman,a marine geologist at James Cook University,says that the reserve does“broadly protect the range of habitats”in the sea.“I can testify to the huge effort that government agencies and other organisations have put into trying to understand the ecological values of this vast area,”he says.Reserves proposed earlier this year for Australia's southwestern and northwestern coastal regions have also been criticised for failing to give habitats adequate protection.In August,173marine scientists signed an open letter to the government saying they were“greatly concerned”that the proposals for the southwestern region had not been based on the“core science principles”of reserves—the protected regions were not,for instance, representative of all the habitats in the region,they said.Critics say that the southwestern reserve offers the greatest protection to the offshore areas where commercial opportunities are fewest and where there is little threat to the environment,a contention also levelled at the Coral Sea plan.51.What do we learn from the passage about the Coral Sea?A)It is exceptionally rich in marine life.B)It is the biggest marine protected area.C)It remains largely undisturbed by humans.D)It is a unique haven of endangered species.52.What does the Australian government plan to do according to Tony Burke?A)Make a new proposal to protect the Coral Sea.B)Revise its conservation plan owing to criticisms.C)Upgrade the established reserves to protect marine life.D)Complete the series of marine reserves around its coast.53.What is scientists'argument about the Coral Sea proposal?A)The government has not done enough for marine protection.B)It will not improve the marine reserves along Australia's coast.C)The government has not consulted them in drawing up the proposal.D)It is not based on sufficient investigations into the ecological system.54.What does marine geologist Robin Beaman say about the Coral Sea plan?A)It can compare with the British government's effort in the Indian Ocean.B)It will result in the establishment of the world's largest marine reserve.C)It will ensure the sustainability of the fishing industry around the coast.D)It is a tremendous joint effort to protect the range of marine habitats.55.What do critics think of the Coral Sea plan?A)It will do more harm than good to the environment.B)It will adversely affect Australia's fishing industry.C)It will protect regions that actually require little protection.D)It will win little support from environmental organisations.Part IV Translation(30minutes)Directions:For this part,you are allowed30minutes to translate a passage from Chinese into English.You should write your answer on Answer Sheet2.。
2024年6月大学英语六级真题及答案最全
Part I Writing ( 30minutes)1、Directions:For this part, you are allowed 30 minutes to write an essay explaining why it is unwise to put all your eggs in one basket. You can give examples to illustrate your point .You should write at least 150 words but no more than 200 words.2、Directions:For this part, you are allowed 30 minutes to write an essay explaining why it is unwise a person by their appearance. You can give examples to illustrate your point .You should write at least 150 words but no more than 200 words.（小编写的就是这篇，还行~~）3、Directions:For this part, you are allowed 30 minutes to write an essay explaining why it is unwise to jump to conclusions upon seeing or hearing something. You can give examples to illustrate your point .You should write at least 150 words but no more than 200words.Part Ⅲ Reading Comprehension (40 minutes)For investors who desire low risk and guaranteed income, US government bonds are a secure investment because these bonds have the financial backing and full faith and credit of the federal government. Municipal bonds, also secure, are offered by local governments and often have___ 36___such as tax-free interest. Some may even be___37___. Corporate bonds are a bit more risky.Two questions often___38___first-time corporate bond investors. The first is “If I purchase a corporate bond, do I have to hold it until the maturity date?” The answer is no. Bonds are bought and sold daily on___39___securities exchanges. However, if you decide to sell your bond before its maturity date, you’re not guaranteed to get the face value of the bond. For example, if your bond does not have___40___ that make it attractive to other investors, you may be forced to sell your bond at a___ 41___, i.e., a price less than the bond's face value. But if your bond is highly valued by other investors, you may be able to sell it at a premium, i. e ., a price above its face value. Bond prices generally___42___inversely (相反地) with current market interest rates. As interest rates go up, bond prices fall, and vice versa (反之亦然）. Thus, like all investments, bonds have a degree of risk.The second question is “ How can I___43___the investment risk of a particular bond issue?”Standard & Poor's and Moody’s Investors Service rate the level of risk of many corporate and government bonds. And___44___, the higher the market risk of a bond, the higher the interest rate. Investors will invest in a bond considered risky only if the 45 return is high enough.留意：此部分试题请在答题卡2作答。
大学英语六级真题及答案解析(Word版)
大学英语六级真题Part I Writing (30 minutes)注意：此部分试题在答题卡1上。
Directions: For this part, you are allowed 30 minutes to write a short essay on the topic of Due Attention Should Be Given to the Study of Chinese. You should write at least 120 words following the outline given below:1.近年来在学生中出现了忽视中文学习现象；2.出现这种现象原因和后果；3.我认为…Due Attention Should Be Given to the Study of ChineseAlmost no one in China can have failed to notice the fact that a number of students pay little attention to the study of Cheese nowadays. Taking a look around, one can find examples too many to list: some refuse to go to Chinese classes, some read few Chinese classics and some rarely write in Chinese。
A number of factors can account for such phenomenon, but the following might be the critical ones. For one thing, the craze for learning English affect, to some degree, students’ passion for the study of their native language. For another, the increasing emphasis on some so-called “practical subjects” closely related to th e pursuit for jobs also cut into students’ time and energy spent on the study of Chinese。
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2013年12月英语四六级考试押题直播：/uckf.php?fr=10103&re=http%3A%2F%%2 F%3Fmod%3Dspecial%26act%3Dcet2013超级课程表，可交流学习的大学生手机课程表，500万大学生用户点击下载：/redirect.html?origin=chuankewang 2006年12月英语六级真题(B卷)Part l Listening Comprehension(20minutes)Section A1.A)The foggy weather has affected Mary’s mood.B)They are puzzled about Mary’s tow spirits.C)Mary is dissatisfied with her promotion.D)Mary cares too much about her looks.2.A)Go to an art exhibition.B)Dine out with an old friend.C)Attend the opening night of a play.D)See his paintings on display.3.A)Her mother was quite outstanding in academic work.B)She was not particularly interested in going to school.C)Her parents laid great emphasis on academic excellence.D)She helped upgrade the educational level of immigrants.4.A)The machines there were ill maintained.B)Tickets for its members were cheaper.C)It was filled with people all the time.D)It had a reputation for good service.5.A)Both Sarah and Tom have been awarded doctoral degrees.B)Tom has arranged to meet his bride Sarah in Hawaii.C)Tom was more excited than Sarah at the wedding.D)A double blessing has descended upon Tom.6.A)There were too many questions in the examination.B)The examination was well beyond the course content.C)The examination questions were somewhat too difficult.D)The course prepared him adequately for the examination.7.A)It’s less time-consuming.B)His wife is tired of cooking.C)It’s part of his job.D)He is sick of home-cooked meals.8.A)He has just started to teach piano lessons.B)He seldom takes things seriously.C)He is very proud of his piano skills.D)He usually understates his achievements.9.A)It’s tedious.B)It’s absurd.C)It’s justifiable.D)It’s understandable.10.A)Arrange accommodation for her.B)Explain the cause of the cancellation.C)Compensate her for the inconvenience.D)Allow her to take another flight that night.Section BPassage oneQuestions11to13are based on the passage you have just heard.11.A)Producing legendary paintings.B)Making a fortune from decorative arts.C)Manufacturing quality furniture.D)Setting up a special museum.12.A)To show his fascination with Asian culture.B)To tell the story of the American Revolution.C)To promote interest in American decorative arts.D)To increase the popularity of the Dupont Company.13.A)By theme or period.B)By style or design.C)By manufacturer or origin.D)By function or purpose.Passage TwoQuestions14to16are based on the passage you have just heard.14.A)People may use two or mare languages.B)People will choose Chinese rather than English.C)The percentage of native speakers of English will inerease.D)The number of people relying on their mother tongue will drop.15.A)The number of Spanish speakers is far greater than that of Arabic speakers.B)Arabic spoken in one Arab country may not be understood in another.C)Arabic spoken in Egypt differs from Arabic spoken in Morocco in origin.D)The number of Arabic speakers is declining because of the invasion of English.16.A)It is impossible for Arab countries to standardize their language.B)Most people in the world will learn to speak Chinese in the future.C)It is uncertain whether English will world language in the future.D)Spanish is very likely to become the top language of the world by2050.Passage ThreeQuestions17to20are based on the passage you have just heard.17.A)Because they believe blind students prefer to mix with students who can see.B)Because it would cost lots of money to build such special colleges.C)Because it would constitute discrimination against blind students.D)Because they think blind people should learn to live among sighted people.18.A)By encouraging them to be more self-reliant.B)By showing them proper care and respect.C)By offering them more financial assistance.D)By providing them with free medical service.19.A)Financial aid from the American government.B)Modern technology.C)Professional support.D)Help from the National Federation of the Blind.20.A)Ask American professors to write recommendations on their behalf.B)Obtain American citizenship before they reach the age of30.C)Turn to special institutions in their own country for assistance.D)Apply to the National Federation of the Blind for scholarships.Part II Reading Comprehension(35minutes)Passage OneQuestions21to25are based on the following passage.Each summer,no matter how pressing my work schedule,I take off one day exclusively for my son.We call it dad-son day.This year our third stop was the amusement park,where he discovered that he was tall enough to ride one of the fastest roller coasters(过山车)in the world. We blasted through face-stretching turns and loops for ninety seconds.Then,as we stepped off the ride,he shrugged and,in a distressingly calm voice,remarked that it was not as exciting as other rides he’d been on.As I listened,I began to sense something seriously out of balance.Throughout the season,I noticed similar events all around me.Parents seemed hard pressed to find new thrills for indifferent kids.Surrounded by ever-greater stimulation,their young faces wore looking disappointed and bored.Facing their children’s complaints of“nothing to do”.Parents were shelling out large numbers of dollars for various forms of entertainment.In many cases the money seemed to do little more than buy transient relief from the terrible moans of their bored children.This set me pondering the obvious question:“How can it be so hard for kids to find something to do when there’s never been such a range of stimulating entertainment available to them?”Why do children immersed in this much excitement seem starved for more?That was,I realized,the point.I discovered during my own reckless adolescence that what creates excitement is not going fast,but going faster.Thrills have less to do with speed than changes in speed.I’m concerned about the cumulative effect of years at these levels of feverish activity.It is no mystery to me why many teenagers appear apathetic(麻木的)and burned out,with a“been there, done that”air of indifference toward much of life.As increasing numbers of friends’children are prescribed medications-stimulants to deal with inattentiveness at school or anti-depressants to help with the loss of interest and joy in their lives-l question the role of kids boredom in some of the diagnoses.My own work is focused on the chemical imbalances and biological factors related to behavioral and emotional disorders.These are complex problems.Yet I’ve been reflecting more and more on how the pace of life and the intensity of stimulation may be contributing to the rising rates of psychiatric problems among children and adolescents in our society.21.The author felt surprised in the amusement park at the face that________.A)his son was not as thrilled by the roller coaster ride as expectedB)his son blasted through the turns and loops with his face stretchedC)his son appeared distressed but calm while riding the roller coasterD)his son could keep his balance so well on the fast-moving roller coaster22.According to the author,children are bored_________.A)unless their parents can find new thrills for themB)when they don’t have any access to stimulating fun gamesC)when they are left alone at weekends by their working parentsD)even if they are exposed to more and more kinds of entertainment23.From his own experience.the author came to the conclusion that children seem to expect ________.A)a much wider variety of sports facilitiesB)activities that require sophisticatedC)ever-changing thrilling forms of recreationD)physical exercises that are more challenging24.In Para.6.the author expresses his doubt about the effectiveness of trying to change children indifference toward much of life by________.A)diverting their interest from electronic visual gamesB)prescribing medications for their temporary reliefC)creating more stimulating activities for themD)spending more money on their entertainment25.In order to alleviate children’s boredom,the author would probably suggest____.A)adjusting the pace of life and intensity of stimulationB)promoting the practice of dad-son daysC)consulting a specialist in child psychologyD)balancing school work with extracurricular activitiesPassage TwoQuestions26to30are based on the following passage.It used to be that people were proud to work for the same company for the whole of their working lives.They’d get a gold watch at the end of their productive years and a dinner featuring speeches by their bosses praising their loyalty/But today’s rich capitalists have regressed(倒退)to the“survival of the fittest”ideas and their loyalty extends not to their workers or even to their stockholders but only to themselves.Instead of giving out gold watches worth a hundred or so dollars for forty or so years of work,they grab tens and even hundreds of millions of dollars as they sell for their own profit the company they may have been with for only a few years.The new rich selfishly act on their own to unfairly grab the wealth that the country as a whole has produced.The top l percent of the population now has wealth equal to the whole bottom95 percent and they want more.Their selfishness is most shamelessly expressed in downsizing and outsourcing(将产品包给外公司做)because these business maneuvers don’t act to create new jobs as the founders of new industries used to do,but only to cut out jobs while keeping the money value of what those jobs produced for themselves.To keep the money machine working smoothly the rich have bought all the politicians from the top down.The president himself is constantly leaving.Washington and the business of the nation because he is summoned to“fundraising dinners”where fat cats pay a thousand or so dollars a plate to worm their way into government not through service but through donations of vast amounts of money.Once on the inside they have both political parties busily tearing up all the regulations that protect the rest of us from the greed of the rich.The middle class used to be loyal to the free enterprise system.In the past,the people of the middle class mostly thought they’d be rich themselves someday or have a good shot at becoming rich.But nowadays income is being distributed more and more unevenly and corporate loyalty is a thing of the past.The middle class may also wake up to forget its loyalty to the so-called free enterprise system altogether and the government which governs only the rest of us while letting the corporations do what they please with our jobs.As things stand.if somebody doesn’t wake up, the middle class is on a path to being downsized all the way to the bottom of society.26.It can be inferred form the first paragraph that people used to place a high value on _________.A)job securityB)bosses’praiseC)corporate loyaltyD)retirement benefits27.The author is strongly critical of today’s rich capitalists for_________.A)not giving necessary assistance to laid-off workersB)maximizing their profits at the expense of workersC)not setting up long-term goals for their companiesD)rewarding only those who are considered the fittest28.The immediate consequence of the new capitalists’practice is________.A)loss of corporate reputationB)lower pay for the employeesC)a higher rate of unemploymentD)a decline in business transactions29.The rich try to sway the policy of the government by________.A)occupying important positions in both political partiesB)making monetary contributions to decision-makersC)pleasing the public with generous donationsD)constantly hosting fundraising dinners30.What is the author’s purpose in writing this passage?A)To call on the middle class to remain loyal to the free enterprise system.B)To warn the government of the shrinking of the American middle class.C)To persuade the government to change its current economic policies.D)To urge the middle class to wake up and protect their own interests.Passage ThreeQuestions31to35are based on the following passageIntel chairman Andy Grove has decided to cut the Gordian knot of controversy surrounding stem cell research by simply writing a check.The check,which he pledged last week,could be for as much as$5million,depending on how many donors make gifts of between$50,000and$500,000.which he has promised to match. It will be made out to the University of California-San Francisco(UCSF).Thanks in part to such private donations,university research into uses for human stem cells the cells earliest stages of development that can form any body part-will continue in California. With private financial support,the state will be less likely to lose talented scientists who would be tempted to leave the field or even leave the field or even leave the country as research dependent on federal money slows to a glacial(极其缓慢的)pace.Hindered by limits President Bush placed on stem cell research a year ago,scientists are turning to laboratories that can carry out work without using federal money.This is awkward for universities.Which must spend extra money building separate labs and keeping rigorous records proving no federal funds were involved.Grove’s donation,a first step toward a$20million target at UCSF.Will ease the burden.The president’s decision a year ago to allow research on already existing stem cell lines was portrayed as a reasonable compromise between scientists’needs for cells to work with,and concerns that this kind of research cold lead to wholesale creation and destruction of humanembryos(胚胎)。