2017年12月大学英语六级考试真题含答案解析(三套全)(共58页).docx

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1、精选优质文档-倾情为你奉上2017年12月英语六级考试真题及答案（第一套）“考试采取“多题多卷”模式，试题顺序不统一，请依据试题进行核对。”Part I Writing (30 minutes)Directions: for this part, you are allowed 30 minutes to write an essay commenting on the saying Respect others, and you will be respected. you can cite examples to ilustrate your views. you should write

2、 at least 150 words but no more than 200。Part IIListening comprehension(30miutes)Section aDirections: in this section, you will hear two long conversations at the end of each comversation you will hear four questions. both the comversation and the questions will be spoken only once. afier you hear a

3、 question, you must choose the best answer from the four choices marked a, b) cand d). then mark the corresponding letter on answer Sheet i with a single line through the centre.Questions1 to 4 are based on the conversation you have just heard1.a)they reward businesses that eliminate food wastb)they

4、 prohibit the sale of foods that have gone stalec) they facilitate the donation of unsold foods to the needyd) they forbid businesses to produce more foods than needed2. a)it imposed penalties on businesses that waste foodb)it passed a law aiming to stop overproductionC)it voted gainst food import f

5、rom outside europed) it prohibited the promotion of bulk food sales.3. a) it has warmed its people against possible food shortage.b) it has penalized businesses that keep overproducing foodsc)it has started a nationwide campaign against food waste.d) it has banned supermarkets from dumping edible fo

6、ods.4 .a)the confusion over food expiration labels.b)the surplus resulting from overproductionc)americans habit of buying food in bulkd)a lack of regulation on food consumptionQuestions 5 to 8 are based on the conversation you have just heard.5. a) it has started a week-long promotion campaign.b)it

7、has just launched its annual anniversary salesc) it offers regular weekend sales all the year roundd)it specializes in the sale of ladies designer dresses6. a)price reductions for its frequent customers.b)coupons for customers with bulk purchases.c)free delivery of purchases for senior customers.d)

8、price adjustments within seven days of purchase.7. a)mail a gift card to her.b) allow her to buy on credic) credit it to her accountd) give her some coupons.8. a) refunding for goods returnedb) free installing of appliances.c)prolonged goods warranty.d)complimentary tailoringSection bDirections: in

9、this section, you will hear two passages. at the end of each passage, you will hear Iree 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, cand d). then mark the corresponding l

10、etter on answer Sheet 1 with a single line through the centre.Questions 9 to 11 are based on the passage you have just heard9. a)they are thin, tall, and unlike real human beings.b)they have more than twenty different hair texturesc)they have twenty-four different body shapes in totald)they represen

11、t people from virtually all walks of life.10.a)they do not reflect young girls aspirationsb)they are not sold together with the originalc) their flat feet do not appeal to adolescentsd) their body shapes have not changed much11. a)in toy storesb) in shopping malls.c)on the internetd)at barbie shopsQ

12、uestions 12 to 15 are based on the passage you have just heard.12. a )moveable metal type began to be used in printingb) chinese printing technology was first introducec)the earliest known book was publishedd) metal type was imported from korea13. a) it had more than a hundred printing presses.b)it

13、was the biggest printer in the 16th century.c) it helped the german people become literate.d) it produced some 20 million volumes in total14. a)it pushed handwritten books out of circulation.b)it boosted the circulation of popular works.c)it made writing a very profitable career.d) it provided reade

14、rs with more choices.15. a) it accelerated the extinction of the latin language.b) it standardized the publication of grammar books.c) turned translation into a welcome profession.d) it promoted the growth of national languagesSection cDirections: in this section, you will hear three recordings of l

15、ectures 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 centre.Questions 16 to 1

16、8 are based on the recording you have just heard.16. a) they get bored after working for a period of time.b) they spend an average of one year finding a job.c)they become stuck in the same job for decades.d) they choose a job without thinking it through.17. a)see if there will be chances for promoti

17、on.b)find out what job choices are available.c)watch a film about ways of job hunting.d) decide which job is most attractive to you.18. a)the qualifications you have.b)the pay you are going to get.c)the culture of your target company.d) the work environment you will be in.19. a) it is as important a

18、s christmas for african-americans.b) it is a cultural festival founded for african-americans.c) it is an ancient festival celebrated by african-americans.d) it is a religious festival celebrated by african-americans20. a)to urge african-americans to do more for society.b) to call on african-american

19、s to worship their godsc) to help african-americans to realize their goals.d) to remind african-americans of their sufferings.21. a)faith in self-determinationb)the first fruits of the harvestc) unity and cooperative economicsd creative work and achievement.22. a)they recite a principleb)they take a

20、 solemn oathc)they drink wine from the unity cupd) they call out their ancestors names.Questions 23 to 25 are based on the recording you have just heard23. a) it is one of the worlds most healthy diets.b) it contains large amounts of dairy products.c)it began to impact the world in recent years.d) i

21、t consists mainly of various kinds of seafood.4. a) it involved 13, 000 researchers from asia, europe and america.b) it was conducted in seven mid-eastern countries in the 1950sc) it is regarded as one of the greatest researches of its kind.d)it has drawn the attention of medical doctors the world o

22、ver.25. a) they care much about their health.b) they eat foods with little fat.c)they use little oil in cookingd) they have lower mortality ratesPart 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

23、 each blank from a list of choices given in a word bank following the passage. Read the passage through carefully before making your choices. Each choice in the bank is identified by a letter. Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the centre.

24、 You may not use any of the words in the bank more than once.In the past 12 months,Nigeria has suffered from a shrinking economy, a sliding currency, anda prolonged fuel shortage.Now,Africas largest in facing a food crisis as major tomato fields have been destroyed by an insect,leading to a nationwi

25、de shortage and escalating prices.The insect, Tutaabsoluta, has destroyed 80% of farms in Kaduna, Nigerias largest tomato producing state, leading the government there to declare a state of26 .The insect, also known as the tomato leaf miner, devastates crops by27 on fruits and digging into and movin

26、g through stalks.It28 incredibly quickly,breeding up to 12 generations per year if conditions are favorable. it is believed to have29 in South America in the early 1900s, and later spread to Europe before crossing over to sub-Saharan Africa.In Nigeria, where tomatoes are a staple of local diets,the

27、insects effects are devastating. Retail prices for a30 of tomatoes at local markets have risen from $0. 50 to $2.50. Farmers are reporting steep losses and a new $20 million tomato-paste factory has31 production due to the shortages.Given the moths ability also to attack crops like pepper and potato

28、es, Audu Ogbeh, Nigerias minister of agriculture, has warned that the pest maycreate serious problems for food32 in the country.Ogbeh says experts are investigating how to control the pests damage and prevent its spread, which has gone largely33 until now.Despite being the continents second-largest

29、producer of tomatoes, Nigeria is34 on $1 billion worth of tomato-paste imports every year.as around 75% of the local harvest goes to waste thanks to a lack of proper storage facilities. A further35 in local supplies is yet another unwelcome setback to the industry.A)dependent I）originatedB)Embarking

30、 J) reductionC)emergenc K) reproducesD)feeding L）securityE)grazes M）terrorF)halted N) uncheckedG)handful O）uncheckedH)multitudeSection 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.

31、 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.whos really addicting you to Technology?A.Nearly everyone i know is addicted in

32、 some measure to the internet, wrote tony Schwartz in The New York Times. its a common complaint these days. A steady stream of similar headlines accuse the net and its offspring apps, social media sites and online games of addicting us to distractionB. Theres little doubt that nearly everyone who c

33、omes in contact with the net has difficulty concentration than it takes to post a status update. as one person ironically put it in the comments section of Schwartzs online article, As I was reading this very excellent article.I stopped at least half a dozen times to cheek my email.C.Theres somethin

34、g different about this technology: it is both invasive and persuasive. but whos at fault for its overuse？ To find solutions, its important to understand what were dealing with.There are four parties conspiring to keep you connected the tech, your boss, your friends and you.D.The technologies themsel

35、ves and their makers, are the easiest suspects to blame for our diminishing attention spans. Nicholas Carr,author of The Shallows： what the internet is doing Our brains, wrote, The net is designed to be an interruption system, a machine geared to dividing attention.E.Online services like Facebook, t

36、witter and the like, are called out of manipula-tion-making，products so good that people cant stop using them. after studying these products for several years, I wrote a book about how they do it. I learned it all starts with the business model. since these services rely on advertising revenue, The

37、more frequently you use money they make.Its no winder these companies employ teams of people focused on engineering their services to be as engaging as possible. these products arent habit-forming by chance; its by design. they have an incentive to keep us hooked.F.However, as good as these services

38、 are, there are simple steps we can take to keep them at bay.For example, we can change how often we receive the distracting notifications that trigger our urge to check.According to adam marchick, ceo of mobile marketing company kahuna, less than 15 percent of smartphone users ever bother to adjust

39、 their notification setlings-meaning the remaining 85 percent of us default to the app makers every preset trigger.Google and Apple have made it far too difficult to adjust these settings so its up to us to take steps ensure we set these triggers to suit our own needs, not the needs of the app maker

40、s.G.While companies like Facebook harvest attention to generate revenue from advertisers, other technologies have no such agenda. take email, for example. this system couldnt care less how often you use it. Yet to many, email is the most habit-forming medium of all.We check email at all hours of the

41、 day-were obsessed, but why? Because thats what the boss wants.For almost all white-collar jobs, A slowResponse to a message could hurt not only your reputation but also your livelihood.H.Your friends are also responsible.Think about this familiar scene.People gathered around a table, enjoying food

42、and each others company. theres laughter and a bit of kidding. Then, during an interval in the conversation, someone takes out their phone to check who knows what.Barely anyone notices and no one says a thing.I.Now imagine the same dinner,but instead of checking their phone, the person belches(打嗝）-l

43、oudly.Everyone notices. unless the meal takes place in a beer house, this is considered bad manners. The impolite act violates the basic rules of etiquette. one has to wonder why dont we apply the same social norms to checking phones during meals, meetings and conversations as we do to other antisoc

44、ial behaviors somehow, we accept it and say nothing when someone offends.J.The reality is taking ones phone out at the wrong time is worse than belching because, unlike other minor offense, checking tech is contagious. once one person looks at their phone,other people feel compelled to do the same,

45、starting a chain reaction. the more people are on their phones, the fewer people are talking until finally you are the only one left not reading email or checking twitter. from a societal perspective, phone checking is less like belching in public and more like another bad habit. our phones are like

46、 cigarettes-something to do when were bored or when our fingers need something to toy with seeing others enjoy a smoke,or sneak a quick glance, is too tempting to resist and soon everyone is doing it.K.The technology, your boss, and your friends, all influence how often you find yourself using (or o

47、verusing )these gadgets. but theres still someone who deserves scrutiny-the person holding the phone.L.I have a confession. even though i study habit-forming technology for a living, disconnecting is not easy for me.Im online far more than Id like like Schwartz and so many others, I often find mysel

48、f distracted and off tack.I wanted to know why so i began self-monitoring to try to understand my behavior. thats when i discovered an uncomfortable truth. i use technology as an escape. when Im doing something Id rather not do, or when Im someplace Id rather not attention was often a good thing, like when passing time on public t