2022年川農(nóng)考博英語英語

1、四川農(nóng)業(yè)大學(xué)招收攻讀博士學(xué)位研究生考試試題科目名稱：1080英語(總分：100分)考生注意：所有答案必需寫在答題紙上，否則無效！本試題隨同答題紙交回！English Test for Candidates of Doctors(Sichuan Agricultural University )Part One: Reading comprehension (40%)In a purely biological sense, fear begins with the bodys system for reacting to things that can harm us the so-calle

2、d fight-or-flight response. An animal that cant detect danger cant stay alive, says Joseph LeDoux. Like animals, humans evolved with an elaborate mechanism for processing information about potential threats. At its core is a cluster ofdeep in the brain known as theLeDoux studies the way animals and

3、humans respond to threats to understand how we form memories of significant events in our lives. The amygdala receives input from many parts of the brain, including regions responsible for retrieving memories. Using this information, the amygdala appraises a situation I think this charging dog wants

4、 to bite me and triggers a response by radiating nerve signals throughout the body. These signals produce the familiar signs of distress: trembling, perspiration and fast-moving feet, just to name three.This fear mechanism is critical to the survival of all animals, but no one can say for sure wheth

5、er beasts other than humans know theyre afraid. That is, as LeDoux says, If you put that system into a brain that has consciousness, then you get the feeling of fear.Humans, says Edward M. Hallowell, have the ability to call up images of bad things that happened in the past and to anticipate future

6、events. Combine these higher thought processes with our hardwired danger-detection systems, and you get a near-universal human phenomenon: worryThats not necessarily a bad thing, says Hallowell. When used properly, worry is an incredible device, he says. After all, a little healthy worrying is okay

7、if it leads to constructive action like having a doctor look at that weird spot on your back.Hallowell insists, though, that theres a right way to worry. Never do it alone, get the facts and then make a plan, he says. Most of us have survived a recession, so were familiar with the belt-tightening st

8、rategies needed to survive a slump.Unfortunately, few of us have much experience dealing with the threat of terrorism, so been difficult to get facts about how we should respond. Thats why Hallowell believes it okay for people to indulge some extreme worries last fall by asking doctors forand buying

9、 gas masks.1.The “so-called fight-or-flight response”（Sent. 1, Para. 1）refers to “ ”.A) the biological process in which human beings sense of self-defense evolves B) the instinctive fear human beings feel when faced with potential danger C) the act of evaluating a dangerous situation and making a qu

10、ick decision D) the elaborate mechanism in the human brain for retrieving information 2.Form the studies conducted by LeDoux we learn that .A) reactions of humans and animals to dangerous situations are often unpredictable B) memories of significant events enable people to control fear and distress

11、C) peoples unpleasant memories are derived from their feelings of fear D) the amygdala plays a vital part in human and animal responses to potential danger 3.From the passage we know that .A) a little worry will do us good if handled properly B) a little worry will enable us to survive a recession C

12、) fear strengthens the human desire to survive danger D) fear helps people to anticipate certain future events 4.Which of the following is the best way to deal with your worries according to Hallowell?A) Ask for help from the people around you .B) Use the belt-tightening strategies for survival.C) S

13、eek professional advice and take action.D) Understand the situation and be fully prepared.5.In Hallowells view, peoples reaction to the terrorist threat last fall was .A) ridiculous B) understandable C) over-cautious D) sensible Passage TwoQuestions 6 to 10 are based on the following passage.You hea

14、r the refrain all the time: the U.S. economy looks good statistically, but it doesnt feel good. Why doesnt ever-greater wealth promote ever-greater happiness? It is a question that dates at least to the appearance in 1958 of The Affluent （富裕的） Society by John Kenneth Galbraith, who died recently at

15、97.The Affluent Society is a modern classic because it helped define a new moment in the human condition. For most of history, hunger, sickness, and cold threatened nearly everyone, Galbraith wrote. Poverty was found everywhere in that world. Obviously it is not of ours. After World War II, the drea

16、d of another Great Depression gave way to an economic boom. In the 1930s unemployment had averaged 18.2 percent; in the 1950s it was 4.5 percent.To Galbraith, materialism had gone mad and would breed discontent. Through advertising, companies conditioned consumers to buy things they didnt really wan

17、t or need. Because so much spending was artificial, it would be unfulfilling. Meanwhile, government spending that would make everyone better off was being cut down because people instinctively and wrongly labeled government only as a necessary evil.Its often said that only the rich are getting ahead

18、; everyone else is standing still or falling behind. Well, there are many undeserving rich overpaid chief executives, for instance. But over any meaningful period, most peoples incomes are increasing. From 1995 to , inflation-adjusted average family income rose 14.3 percent, to $43,200. People feel

19、squeezed because their rising incomes often dont satisfy their rising wants for bigger homes, more health care, more education, faster Internet connections.The other great frustration is that it has not eliminated insecurity. People regard job stability as part of their standard of living. As corpor

20、ate layoffs increased, that part has eroded. More workers tear theyve become the disposable American as Louis Uchitelle puts it in his book by the same name. Because so much previous suffering and social conflict stemmed from poverty, the arrival of widespread affluence suggested Utopian (烏托邦式的) pos

21、sibilities. Up to a point, affluence succeeds. There is much less physical misery than before. People are better off. Unfortunately, affluence also creates new complaints and contradictions.Advanced societies need economic growth to satisfy the multiplying wants of their citizens. But the quest for

22、growth lets loose new anxieties and economic conflicts that disturb the social order. Affluence liberates the individual, promising that everyone can choose a unique way to self-fulfillment. But the promise is so extravagant that it predestines many disappointments and sometimes inspires choices tha

23、t have anti-social consequences, including family breakdown and obesity (肥胖癥).Statistical indicators of happiness have not risen with incomes. Should we be surprised? Not really. Weve simply reaffirmed an old truth: the pursuit of affluence does not always end with happiness.6.What question does Joh

24、n Kenneth Galbraith raise in his book The Affluent Society?A）Why statistics dont tell the truth about the economy.B）Why affluence doesnt guarantee happiness.C）How happiness can be promoted today.D）What lies behind an economic boom.7.According to Galbraith, people feel discontented because .A）public

25、spending hasnt been cut down as expectedB）the government has proved to be a necessary evilC）they are in fear of another Great DepressionD）materialism has run wild in modern society8.Why do people feel squeezed when their average income rises considerably?A）Their material pursuits have gone far ahead

26、 of their earnings.B）Their purchasing power has dropped markedly with inflation.C）The distribution of wealth is uneven between the rich and the poor.D）Health care and educational cost have somehow gone out of control.9.What does Louis Uchitelle mean by the disposable American (Sent. 3, Para. 5)?A）Th

27、ose who see job stability as part of their living standard.B）People full of utopian ideas resulting from affluence.C）People who have little say in American politics.D）Workers who no longer have secure jobs.10.What has affluence brought to American society? Renewed economic security.A sense of self-f

28、ulfillment.C）New conflicts and complaints.D）Misery and anti-social behavior.Passage Three Questions 11 to 15 are based on the following passage.Discoveries in science and technology are thought by “untaught minds” to come in blinding flashes or as the result of dramatic accidents. Sir Alexander Flem

29、ing did not, as legend would have it, look at the mold( 霉 )on a piece of cheese and get the idea for penicillin there and then. He experimented with antibacterial substances for nine years before he made his discovery. Inventions and innovations almost always come out of laborious trial and error. I

30、nnovation is like soccer; even the best players miss the goal and have their shots blocked much more frequently than they score.The point is that the players who score most are the ones who take most shots at the goal and so it goes with innovation in any field of activity. The prime difference betw

31、een innovation and others is one of approach. Everybody gets ideas, but innovators work consciously on theirs, and they follow them through until they prove practicable or otherwise. What ordinary people see as fanciful abstractions, professional innovators see as solid possibilities.Creative thinki

32、ng may mean simply the realization that theres no particular virtue in doing things the way they have always been done, wrote Rudolph Flesch, a language authority. This accounts for our reaction to seemingly simple innovations like plastic garbage bags and suitcases on wheels that make life more con

33、venient: How come nobody thought of hat before?The creative approach begins with the proposition that nothing is as it appears. Innovators will not accept that there is only one way to do anything. Faced with getting from V to B, the average person will automatically set out on the best-known and ap

34、parently simplest route. The innovator will search for alternate courses, which may prove easier in the long run and are bound to be more interesting and challenging even if they lead to dead ends. Highly creative individuals really do march to a different drummer.11.What does the author probably me

35、an by untaught minds in the first paragraph?A) A person ignorant of the hard work involved in experimentation.B) A citizen of a society that restricts personal creativity.C) A person who has had no education.D) An individual who often comes up with new ideas by accident.12.According to the author, w

36、hat differs innovators from non-innovators?A) The variety of ideas they have. B) The intelligence they possess.C) The way they deal with problems. D) The way they present their findings.13.The author quotes Rudolph Flesch in Paragraph 3 because . .A) Rudolph Flesch is the best-known expert in the st

37、udy of human creativityB) the quotation strengthens the assertion that creative individuals look for new ways of doing thingsC) the reader is familiar with Rudolph Fleschs point of viewD) the quotation adds a new idea to the information previously presented14.The phrase march to a different drummer

38、(the last line of the passage) suggests that highly creative individuals are .A) diligent in pursuing their goalsB) reluctant to follow common ways of doing thingsC) devoted to the progress of science D) concerned about the advance of society 15.The most suitable title for this passage might be .Dis

39、coveries and Innovation What Are So Special about Creative Individuals To Be a Creative Expert in the Study of Human Creativity The Relation between Creation and Diligence Passage FourQuestions 16 to 20 are based on the following passage.Contrary to what many people believe, highly intelligent child

40、ren are not necessarily destined for academic success. In fact, so-called gifted students may fail to do well because they are unusually smart. Ensuring that a gifted child reaches his or her potential requires an understanding of what can go wrong and how to satisfy the unusual learning requirement

41、s of extremely bright young people.One common problem gifted kids face is that they, and those around them, place too much importance on being smart. Such an emphasis can breed a belief that bright people do not have to work hard to do well. Although smart kids may not need to work hard in the lower

42、 grades, when the work is easy, they may struggle and perform poorly when the work gets harder because they do not make the effort to learn. If the scholastic achievement of highly intelligent children remains below average for an extended period, many teachers will fail to recognize their potential

43、. As a result, such students may not get the encouragement they need, further depressing their desire to learn. They may fall far behind in their schoolwork and even develop behavior problems.IQ is just one ingredient among many in the recipe for success Children thrive or struggle in school for a h

44、ost of reasons apart from IQ. These include motivation and persistence, social competence, and the support of family, educators and friends. Emphasizing the importance of persistence and hard work, for example, will help a child avoid the laziness trap. Gifted children also need intellectual challen

45、ges to teach them how to work hard.Because highly gifted children solve the most varied thought problems faster and more thoroughly than those with more average aptitudes do, they need additional intellectual stimulation while they wait for the rest of the kids to learn the basics. Two central appro

46、aches are used to satisfy the educational needs of such children: acceleration and enrichment. Acceleration means studying material that is part of the standard curriculum for older students. Enrichment involves learning information that falls outside the usual curriculum.A child might skip one or m

47、ore grades as a way of accelerating in school. But being with older children for the entire school day and perhaps for grade-based extracurricular activities such as sports can make a child feel inferior in every realm outside of academics. One very bright fourth-grader who had skipped two grades re

48、mained far ahead of his classmates intellectually, but as his classmates reached puberty, his social and other shortcomings became painfully apparent. While acceleration is not an option, or not a good one, enrichment can be. After all, school is not a race but an adventure in learning. As such, the

49、 goal is not finishing first but absorbing as much knowledge as possible in the time allotted. Thus, providing opportunities for a child to study topics outside the regular curriculum can be at least as valuable as pushing him or her through the required material faster.16. According to the passage,

50、 which of the following belongs to enrichment activities for talented children?A) Skipping one of more grades and studying together with older children.B) Learning the same material in the standard curriculum for older students.C) Learning information that is not included in the regular curriculum.D

51、) Learning how to read with fluency even in their pre-school days.17. What makes the basic reason for the scholastic achievement of highly intelligent children being below average for an extended period?A) Teachers failure to recognize their potential.B) Too much emphasis on being intelligent by the

52、mselves and those round them.C) Not working hard enough.D) Lack of encouragement from teachers.18. The example of the very bright fourth-grader mentioned in the last paragraph shows that the author believes .A) acceleration is the only alternative choice for intelligent childrenB) acceleration is no

53、t a good choice for smart childrenC) acceleration is a good alternative for gifted kidsD) acceleration is more practical than enrichment19. Which of the following conclusions do you think is in conformity with the authors idea?A) He is in favor of enrichment rather than acceleration.B) He is in favo

54、r of acceleration rather than enrichment.C) He speaks highly of both enrichment and acceleration.D) He thinks neither enrichment nor acceleration is a good choice.20. In this article, the author is intended to .A) point out the defects of acceleration for gifted children B) compare acceleration with

55、 enrichment for gifted children C) stress the importance of enrichment for gifted children D) discuss how to bring out gifted childrens potential Passage FiveQuestions 21 to 25 are based on the following passage.Barack Obama urged congressional leaders on Monday to act quickly to pass a huge stimulu

56、s package for the U.S. economy. He met with a bipartisan group of lawmakers on Capitol Hill. Later he met individually with Democratic and Republican House and Senate leaders and spoke to a bipartisan leadership gathering. In comments to reporters early on Monday, he underscored the urgency of final

57、izing economic legislation. We have got an extraordinary economic challenge ahead of us, he said. We are expecting a sobering job report at the end of the week. Nancy Pelosi and her staff have been extraordinarily helpful in working with our team so that we can shape an economic recovery and reinves

58、tment plan that starts putting people back to work.Mr. Obama wants tax cuts for individual Americans and businesses to make up a significant portion of expected legislation. This could involve as much as $300 billion of a bill that is likely to exceed $700 billion and include aid to cash-poor U.S. s

59、tates, and money for alternative energy and a range of infrastructure projects. Later, Mr. Obama said he expects to be able to sign legislation as soon as the end of this month, adding that quick action is necessary to break the momentum of the U.S. recession.Emerging later from bipartisan talks wit

60、h Mr. Obama, Nancy Pelosi said lawmakers discussed with the president-elect how to pass a stimulus package as quickly as possible. An economic recovery package that will create jobs immediately and will grow the economy and that is what we talked about today, said Nancy Pelosi. How we could do this