20096至201212六级阅读题及答案.docx

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1、2021年6月英语六级阅读真题Passage OneQuestions 52 to 56 are based on the following passage.For hundreds of millions of years, turtles (海龟) have struggled out of the sea to lay their eggs on sandy beaches, long before there were nature documentaries to celebrate them, or GPS satellites and marine biologists to

2、track them, or volunteers to hand-carry the hatchlings (幼龟) down to the waters edge lest they become disoriented by headlights and crawl towards a motel parking lot instead. A formidable wall of bureaucracy has been erected to protect their prime nesting on the Atlantic coastlines. With all that att

3、ention paid to them, youd think these creatures would at least have the gratitude not to go extinct.But Nature is indifferent to human notions of fairness, and a report by the Fish and Wildlife Service showed a worrisome drop in the populations of several species of North Atlantic turtles, notably l

4、oggerheads, which can grow to as much as 400 pounds. The South Florida nesting population, the largest, has declined by 50% in the last decade, according to Elizabeth Griffin, a marine biologist with the environmental group Oceana. The figures prompted Oceana to petition the government to upgrade th

5、e level of protection for the North Atlantic loggerheads from “threatened to “endangeredmeaning they are in danger of disappearing without additional help.Which raises the obvious question: what else do these turtles want from us, anyway? It turns out, according to Griffin, that while we have done a

6、 good job of protecting the turtles for the weeks they spend on land (as egg-laying females, as eggs and as hatchlings), we have neglected the years spend in the ocean. “The threat is from commercial fishing, says Griffin. Trawlers (which drag large nets through the water and along the ocean floor)

7、and longline fishers (which can deploy thousands of hooks on lines that can stretch for miles) take a heavy toll on turtles.Of course, like every other environmental issue today, this is playing out against the background of global warming and human interference with natural ecosystems. The narrow s

8、trips of beach on which the turtles lay their eggs are being squeezed on one side by development and on the other by the threat of rising sea levels as the oceans warm. Ultimately we must get a handle on those issues as well, or a creature that outlived the dinosaurs (恐龙) will meet its end at the ha

9、nds of humans, leaving our descendants to wonder how creature so ugly could have won so much affection.注意：此局部试题请在答题卡2上作答。51. We can learn from the first paragraph that _.A.human activities have changed the way turtles surviveB.efforts have been made to protect turtles from dying outC.government bure

10、aucracy has contributed to turtles extinctionD.marine biologists are looking for the secret of turtles reproduction52. What does the author mean by “Nature is indifferent to human notions of fairness (Line 1, Para. 2)?A.Nature is quite fair regarding the survival of turtles.B.Turtles are by nature i

11、ndifferent to human activities.C.The course of nature will not be changed by human interference.D.The turtle population has decreased in spite of human protection.53. What constitutes a major threat to the survival of turtles according to Elizabeth Griffin?A.Their inadequate food supply.B.Unregulate

12、d commercial fishing.C.Their lower reproductively ability.D.Contamination of sea water54. How does global warming affect the survival of turtles?A.It threatens the sandy beaches on which they lay eggs.B.The changing climate makes it difficult for their eggs to hatch.C.The rising sea levels make it h

13、arder for their hatchlings to grow.D.It takes them longer to adapt to the high beach temperature.55. The last sentence of the passage is meant to _.A.persuade human beings to show more affection for turtlesB.stress that even the most ugly species should be protectedC.call for effective measures to e

14、nsure sea turtles survivalD.warn our descendants about the extinction of speciesPassage Two Questions 57 to 61 are based on the following passage.There are few more sobering online activities than entering data into college-tuition calculators and gasping as the Web spits back a six-figure sum. But

15、economists say families about to go into debt to fund four years of partying, as well as studying, can console themselves with the knowledge that college is an investment that, unlike many bank stocks, should yield huge dividends.A 2021 study by two Harvard economists notes that the “labor-market pr

16、emium to skillor the amount college graduates earned thats greater than what high-school graduate earneddecreased for much of the 20th century, but has come back with a vengeance (报复性地) since the 1980s. In 2005, The typical full-time year-round U.S. worker with a four-year college degree earned $50,

17、900, 62% more than the $31,500 earned by a worker with only a high-school diploma.Theres no question that going to college is a smart economic choice. But a look at the strange variations in tuition reveals that the choice about which college to attend doesnt come down merely to dollars and cents. D

18、oes going to Columbia University (tuition, room and board $49,260 in 2007-08) yield a 40% greater return than attending the University of Colorado at Boulder as an out-of-state student ($35,542)? Probably not. Does being an out-of-state student at the University of Colorado at Boulder yield twice th

19、e amount of income as being an in-state student ($17,380) there? Not likely.No, in this consumerist age, most buyers arent evaluating college as an investment, but rather as a consumer productlike a car or clothes or a house. And with such purchases, price is only one of many crucial factors to cons

20、ider.As with automobiles, consumers in todays college marketplace have vast choices, and people search for the one that gives them the most comfort and satisfaction in line with their budgets. This accounts for the willingness of people to pay more for different types of experiences (such as attendi

21、ng a private liberal-arts college or going to an out-of-state public school that has a great marine-biology program). And just as two auto purchasers might spend an equal amount of money on very different cars, college students (or, more accurately, their parents) often show a willingness to pay ess

22、entially the same price for vastly different products. So which is it? Is college an investment product like a stock or a consumer product like a car? In keeping with the automotive worlds hottest consumer trend, maybe its best to characterize it as a hybrid (混合动力汽车); an expensive consumer product t

23、hat, over time, will pay rich dividends.注意：此局部试题请在答题卡2上作答。56. Whats the opinion of economists about going to college?A.Huge amounts of money is being wasted on campus socializing.B.It doesnt pay to run into debt to receive a college education.C.College education is rewarding in spite of the startlin

24、g costs.D.Going to college doesnt necessarily bring the expected returns.57. The two Harvard economists note in their study that, for much of the 20th century, _.A.enrollment kept decreasing in virtually all American colleges and universitiesB.the labor market preferred high-school to college gradua

25、tesC petition for university admissions was far more fierce than todayD.the gap between the earnings of college and high-school graduates narrowed58. Students who attend an in-state college or university can _.A.save more on tuitionB.receive a better educationC.take more liberal-arts coursesD.avoid

26、traveling long distances59. In this consumerist age, most parents _.A.regard college education as a wise investmentB.place a premium on the prestige of the CollegeC.think it crucial to send their children to collegeD.consider college education a consumer product60. What is the chief consideration wh

27、en students choose a college today?A.Their employment prospects after graduation.B.A satisfying experience within their budgets.C.Its facilities and learning environment.D.Its ranking among similar institutions.2021年12月英语六级阅读真题Passage OneQuestions 52 to 56 are based on the following passage.Cripplin

28、g health care bills, long emergency-room waits and the inability to find a primary care physician just scratch the surface of the problems that patients face daily.Primary care should be the backbone of any health care system. Countries with appropriate primary care resources score highly when it co

29、mes to health outcomes and cost. The U.S. takes the opposite approach by emphasizing the specialist rather than the primary care physician.A recent study analyzed the providers who treat Medicare beneficiaries (老年医保受惠人). The startling finding was that the average Medicare patient saw a total of seve

30、n doctors two primary care physicians and five specialists in a given year. Contrary to popular belief, the more physicians taking care of you doesnt guarantee better care. Actually, increasing fragmentation of care results in a corresponding rise in cost and medical errors.How did we let primary ca

31、re slip so far? The key is how doctors are paid. Most physicians are paid whenever they perform a medical service. The more a physician does, regardless of quality or outcome, the better hes reimbursed(返还费用). Moreover, the amount a physician receives leans heavily toward medical or surgical procedur

32、es. A specialist who performs a procedure in a 30-minute visit can be paid three times more than a primary care physician using that same 30 minutes to discuss a patients disease. Combine this fact with annual government threats to indiscriminately cut reimbursements, physicians are faced with no ch

33、oice but to increase quantity to boost income.Primary care physicians who refuse to compromise quality are either driven out of business or to cash-only practices, further contributing to the decline of primary care.Medical students arent blind to this scenario. They see how heavily the reimbursemen

34、t deck is stacked against primary care. The recent numbers show that since 1997, newly graduated U.S. medical students who choose primary care as a career have declined by 50%. This trend results in emergency rooms being overwhelmed with patients without regular doctors.How do we fix this problem?It

35、 starts with reforming the physician reimbursement system. Remove the pressure for primary care physicians to squeeze in more patients per hour, and reward them for optimally(最正确地) managing their diseases and practicing evidence-based medicine. Make primary care more attractive to medical students b

36、y forgiving student loans for those who choose primary care as a career and reconciling the marked difference between specialist and primary care physician salaries.Were at a point where primary care is needed more than ever. Within a few years, the first wave of the 76 million Baby Boomers will bec

37、ome eligible for Medicare. Patients older than 85, who need chronic care most, will rise by 50% this decade.Who will be there to treat them?51. The authors chief concern about the current U.S. health care system is _.A) the inadequate training of physiciansC) the ever-rising health care costsB) the

38、declining number of doctorsD) the shrinking primary care resources.52. We learn from the passage that people tend to believe that _.A) seeing more doctors may result in more diagnostic errorsB) visiting doctors on a regular basis ensures good healthC) the more doctors taking care of a patient, the b

39、etterD) the more costly the medicine, the more effective the cure.53. Faced with the government threats to cut reimbursements indiscriminately, primary care physicians have to _.A) see more patients at the expense of qualityB) improve their expertise and serviceC) make various deals with specialists

40、D) increase their income by working overtime54. Why do many new medical graduates refuse to choose primary care as their career?A) They think working in emergency rooms tedious.B) The current system works against primary care.C) They find the need for primary care declining.D) Primary care physician

41、s command less respect.55. What suggestion does the author give in order to provide better health care?A) Extend primary care to patients with chronic diseases.B) Recruit more medical students by offering them loans.C) Reduce the tuition of students who choose primary care as their major.D) Bridge t

42、he salary gap between specialists and primary care physicians.Passage TwoQuestions 57 to 61 are based on the following passage.There is nothing like the suggestion of a cancer risk to scare a parent, especially one of the over-educated, eco-conscious type. So you can imagine the reaction when a rece

43、nt USA Today investigation of air quality around the nations schools singled out those in the smugly(自鸣得意) green village of Berkeley, Calif., as being among the worst in the country. The citys public high school, as well as a number of daycare centers, preschools, elementary and middle schools, fell

44、 in the lowest 10%. Industrial pollution in our town had supposedly turned students into living science experiments breathing in a laboratorys worth of heavy metals like manganese, chromium and nickel each day. This in a city that requires school cafeterias to serve organic meals. Great, I thought,

45、organic lunch, toxic recess. Since December, when the report came out, the mayor, neighborhood activists(活泼分子) and various parent-teacher associations have engaged in a fierce battle over its validity, over the guilt of the steel-casting factory on the western edge of town, over union jobs versus ch

46、ildrens health and over what, if anything, ought to be done. With all sides presenting their own experts armed with conflicting scientific studies, whom should parents believe? Is there truly a threat here, we asked one another as we dropped off our kids, and if so, how great is it? And how does it

47、compare with the other, seemingly perpetual health scares we confront, like panic over lead in synthetic athletic fields? Rather than just another weird episode in the town that brought you protesting environmentalists, this latest drama is a trial for how todays parents perceive risk, how we try to

48、 keep our kids safe-whether its possible to keep them safe-in what feels like an increasingly threatening world. It raises the question of what, in our time, “safe could even mean.“Theres no way around the uncertainty, says Kimberly Thompson, president of Kid Risk, a nonprofit group that studies childrens health. “That means your choices can matter, but it also means you arent g