2016年宁波大学博士研究生入学考试英语试卷(A卷)

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2016年宁波大学翻译硕士英语真题试卷(题后含答案及解析)

2016年宁波大学翻译硕士英语真题试卷(题后含答案及解析)

2016年宁波大学翻译硕士英语真题试卷(题后含答案及解析)题型有:1. V ocabulary 2. Reading Comprehension 3. Writing 7. Cloze TextV ocabulary1.Even though he was guilty, the______judge did not send him to prison.A.mercifulB.impartialC.conscientiousD.conspicuous正确答案:A解析:本题考查形容词辨析。

让步状语从句中的guilty(有罪的)和主句的意思(法官没有把他送进监狱)表明,该法官是一个“仁慈的”人,故merciful(仁慈的,宽厚的)为答案。

impartial意为“公正的,不偏不倚的”;conscientious意为“认真的,勤勤恳恳的”;conspicuous意为“显眼的,明显的”,均与让步状语从句的意思不符,故均排除。

2.The education______for the coming year is about $ 4 billion, which is much more than what people expected.A.allowanceB.reservationC.budgetD.finance正确答案:C解析:本题考查名词辨析。

根据句意“来年的教育______约为40亿美元,这远远超出人们的预期”可知,横线处应填和“钱”有关的词,可首先排除reservation(预订;保留)。

allowance意为“(定期发给的)津贴,补助”,不符合$4 billion(40亿美元)的语义,故排除。

根据空后的the coming year(来年)可确定,本题答案为budget(预算,预算拨款)。

finance(财政,金融)是指管理货币、债务、信贷和投资的商业或政府活动,也与语义不符,故排除。

3.They had fierce______as to whether their company should restore the trade relationship which was broken years ago.A.debateB.clashC.disagreementD.context正确答案:A解析:本题考查名词辨析。

2019年宁波大学考博英语真题(A卷)

2019年宁波大学考博英语真题(A卷)

2019年宁波大学考博英语真题(A卷)(总分:100.00,做题时间:180分钟)一、Use of English(总题数:1,分数:10.00)A great deal of attention is being paid today to the so-called digital divide—the division of the world into the info (information) rich and the info poor. And that (1)________ does exist today. My wife and I lectured about this looming danger twenty years ago. What was less (2)________ then, however, were the new, positive (3)________ that work against the digital divide. (4)________, there are reasons to be (5)________. There are technological reasons to hope the digital divide will narrow. As the Internet becomes more and more (6)________, it is in the interest of business to universalize access-after all, the more people online, the more potential (7)________ there are. More and more (8)________, afraid their countries will be left(9)________, want to spread Internet access. Within the next decade or two, one to two billion people on the planet will be (10)________ together. As a result, I now believe the digital divide will (11)________ rather than widen in the years ahead. And that is very good news because the Internet may well be the most powerful tool for (12)________ world poverty that we’ve ever had. Of course, the use of the Internet isn't the only way to (13)________ poverty. And the Internet is not the only tool we have. But it has(14)________ potential.To (15)________ advantage of this tool, some poor countries will have to get over their outdated anti-colonial prejudices (16)________ respect to foreign investment. Countries that still think foreign investment is a/an (17)________ of their sovereignty might well study the history of (18)________ (the basic structural foundations of a society) in the United States.When the United States built its industrial infrastructure, it didn’t have the capital to do so. And that is (19)________ America’s Second Wave infrastructure-(20)________ roads, harbors, highways, ports and so on-were built with foreign investment.(分数:10.0)(1).(分数:0.5)A.divide (正确答案)rmationC.worldD.lecture解析:文章第一句开门见山指出目前存在的信息贫富差距(divide),第三句也“this looming danger”指代的就是这种信息差距,因此可以推断第二句介绍的是这种贫富差距仍存在,选A项。

2016年宁波大学考研博真题3812光通信理论与技术

2016年宁波大学考研博真题3812光通信理论与技术

宁波大学2016年攻读博士学位研究生入学考试试题(A卷)(答案必须写在答题纸上)考试科目:光通信理论与技术科目代码:3812适用专业:信息功能材料与器件一、计算题:(共70分)1.(10分)已知一种光纤的纤芯折射率为n1,包层折射率为n2,推导出光纤数值孔径的表达式。

2.(15分)有一长距离单模光纤传输系统,工作波长为1550nm,其它参数如下:LD光源平均入纤功率20dBm;光缆损耗0.5dB/km;熔接头损耗(2个)0.1dB/km;活动连接器损耗(4个)0.5dB/个;APD接收机灵敏度-55dBm;系统富余度10dB。

试求损耗限制传输的距离。

3.(15分)一种光纤的损耗是0.5dB/km。

如果入射光功率P in是0.1mW,那么:a)25公里长的光纤输出光功率P out是多少?(8分)b)同样一种光纤,如果入射光功率P in是1mW,探测器灵敏度P s为20uW,那么该光纤可用来传播信号的长度最长是多少?(7分)4.(15分)假设有个EDFA功率放大器,980nm泵浦条件下输出波长为1542nm,输入信号功率为2dBm,得到输出功率为P s,out=27dBm。

试求:a)放大器的增益G;(8分)b)所需的最小泵浦功率P p,in为多大?(7分)5.(15分)考虑一段由阶跃折射率光纤构成的5km长的光纤链路,纤芯折射率n1=1.49,相对折射率差为 =0.01:a)求接收端最快和最慢模式之间的时延差;(5分)b)求由模式色散导致的均方根脉冲展宽;(5分)c)假设最大比特速率就等于带宽,则此光纤的带宽距离积是多少?(5分)二、简答题:(共30分)1.(15分)简述使用截断方法测量光纤损耗的工作原理。

2.(15分)简述光孤子现象及其产生的机理。

第1页共1页。

博士研究生入学考试真题英语-2016

博士研究生入学考试真题英语-2016

装备学院2016年博士研究生入学考试英语(1001)试题(注意:答案必须定在答题纸上,本试卷满分100分)PART I VOCABULARY (10 points, 0.5 point each)Section ADirection:There are 10 questions in this section. Each question is a sentence with one word or phrase underlined. Below the sentence are four words or phrasesmarked A, B, C and D. Choose the word or phrase that is closest inmeaning to the underlined one. Mark the corresponding letter with a singlebar across the square brackets on your Answer Sheet.1. Many women prefer to use cosmetics to enhance their beauty and make them lookyounger.A. revealB. underlineC. improveD. integrate2. What players and coaches fear most is the partiality on the part of the referees in agame.A. justiceB. biasC. participationD. regionalism3. The sale has been on for a long time because the price is reckoned to be too high.A. consideredB. stipulatedC. raisedD. stimulated4. Smugglers try every means to lay hands on unearthed relics for their personal gains.A. set foot onB. lose their heart toC. set their mind onD. get hold of5. There must have been round about a thousand people participating in the forum.A. approximatelyB. exactlyC. less thanD. more than6. These old shabby houses will be demolished for the construction of residentialbuildings.A. pulled outB. pulled inC. pulled downD. pulled up7. Readers are required to comply with the rules of the library and mind their manners.A. observeB. memorizeC. commentD. request8. Artificial intelligence deals partly with the analogy between the computer and thehuman brain.A. likenessB. relationC. contradictionD. difference9. It is often the case that some superficially unrelated events turn out to be linked insome aspects.A. practicallyB. wonderfullyC. beneficiallyD. seemingly10. The alleged all-powerful master of chi kong was arrested on a charge of fraud.A. so-calledB. well-knowsC. esteemedD. undoubted Section BDirection:There are 10 questions in this section. Each question is a sentence with something missing. Below each sentence are four words or phrases markedA, B, C and D. Choose the word or phrase that best completes the sentence.Mark the corresponding letter with a single bar across the square bracketson your Answer Sheet.11. It is hoped that pork can be made leaner by introducing a cow gene into the pig‟sgenetic _______.A. reservoirB. warehouseC. poolD. storehouse12. The chairman said that he was prepared to ________ the younger people in thedecision making.A. put up withB. make way forC. shed light onD. take charge of13. Tom is angry at Linda because she _____ him _______ all the time.A. sets…upB. puts…downC. runs…outD. drops…in14. The ability to focus attention on important things is a ________ characteristic ofintelligence.A. definingB. decliningC. defeatingD. deceiving15. Our picnic having been _____ by the thunderstorm, we had to wait in the pavilionuntil it cleared up.A. destroyedB. underminedC. spoiltD. contaminated16. I was disappointed to see that those people I had sort of ____ were pretty ordinary.A. despisedB. resentedC. worshipedD. ridiculed17. One of the main purpose of using slang is to consolidate one‟s ____ with a group.A. specificationB. unificationC. notificationD. identification18. The _____ from underdeveloped countries may well increase in response to thesoaring demand for high-tech professionals in developed nations.A. brain damageB. brain trustC. brain feverD. brain drain19. This matter settled, we decided to _______ to the next item on the agenda.A. succeedB. exceedC. proceedD. precede20. Listening is as important as taking. If you are a good listener, people often _____you for being a good conversationalist.A. complementB. complimentC. compelD. complainPart II Cloze Test (15 points, 1 point each)Directions:There are 15 questions in this part of the test. Read the passage through.Then, go back and choose one suitable word or phrase marked A, B, C, orD for each blank in the passage. Mark the corresponding letter of the wordor phrase you have chosen with a single bar across the square brackets onyour Answer Sheet.It has been said that in a high-divorce society, not only are more unhappy marriages likely to end in divorce, but in addition, more marriages are likely to become unhappy. Much of life‟s happiness and much of its 21 come from the same source—one‟s marriage. Indeed, few things in life have the potential to provide as much 22 or as much anguish. As the accompanying box indicates, many couples are having more than their share of the 23 .But divorce statistics reveal only part of the problem. For each marriage that sinks, countless others remain 24 but are stuck in stagnant waters. “We used to be a happy family, but the last 12 years have been horrible,”25 a woman married for more than 30 years. “My husband is not interested in my feelings. He is truly my worst 26 enemy.” Similarly, a husband of nearly 25 years said: “My wife has told me that she doesn‟t love me anymore. She says that if we can just exist as roommates and each go our 27 ways when it comes to leisure time, the situation can be 28 .”Of course, some in such terrible straits 29 their marriage. For many, however, divorce is 30 . Why? According to Dr. Karen Kavser, factors such as children, community disgrace, finances, friends, relatives, and religious beliefs might keep a couple together, even in a 31 state. “Unlikely to divorce, legally,” she says, “these spouses choose to 32 a partner from whom they are emotionally divorced.”Must a couple whose relationship has cooled 33 themselves to a life of dissatisfaction? Is a loveless marriage the only 34 to divorce? Experience proves that many troubled marriages can be saved—not only from the 35 of breakup but also from the misery of lovelessness.21. A. mighty B. misery C. mystery D. myth22. A. delight B. dismay C. dignity D. destiny23. A. late B. later C. latter D. last24. A. ashore B. afloat C. arrogant D. ascended25. A. conferred B. compromised C. confessed D. confided26. A. passional B. feeling C. emotional D. sensational27. A. separate B. parting C. different D. divided28. A. excused B. forgiven C. comprehended D. tolerated29. A. intensify B. terminate C. reinforce D. betray30. A. in the end B. out of the count C. in the way D. out of the question31. A. loving B. lovely C. loved D. loveless32. A. insist on B. persist in C. remain with D. keep in with33. A. resign B. deposit C. expel D. return34. A. pattern B. destination C. alternative D. route35. A. addiction B. agony C. abuse D. abolition Part III Reading Comprehension (30 point)Section A (20 points, 1 point each)Directions:In this part of the test, there are five short passages. Read each passage carefully, and then do the questions that follow. Choose the best answerfrom the four choices given and mark the corresponding letter with a singlebar across the square brackets on your Answer Sheet.Section A (20 points, 1 point each)Passage OneThere are over 6,000 different computer and online games in the world now. A segment of them are considered to be both educational and harmlessly entertaining. One such game teaches geography, and other trains pilots. Others train the player in logical thinking and problem solving. Some games also help young people to become more computer literate, which is more important in this technology-driven era.But the dark side of the computer games has become more and more obvious. “A segment of games features anti-social themes of violence, sex and crude language,”says David Walsh, president of the National Institute on Media and Family. “Unfortunately, it‟s a segment that seems particularly popular with kids aged eight to fifteen.”One study showed that almost 80 percent of the computer and online games young people preferred contained violence. The investigators said “These are not just games anymore. These are learning machines. We‟re teaching kids in the most incredible manner what it‟s like to pull the trigger. What they are not learning are the real-life consequences.”They also said “The new and more sophisticated games are even worse, because they have better graphics and allow the player to participate in even more realistic violent acts.” In the game Carmageddon, for example, the player will have driven over and killed up to 33,000 people by the time all levels are completed. A description of the outcome of the game says: “Your victims no t only squish under your tires and splatter blood on the windshield, they also get on their knees and beg for mercy, or commit suicide. If you like, you can also dismember them.”Is all this simulated violence harmful” Approximately 3,000 different studies have been conducted on this subject. Many have suggested that there is a connection between violence in games and increased aggressiveness in the players.Some specialists downplay the influence of the games, saying that other factors must be taken into consideration, such as the possibility that kids who already have violent tendencies are choosing such games. But could it be that violent game still play a contributing role? It seems unrealistic to insist that people are not influenced by what they see. If that were true, why would the commercial world spend billions of dollars annually for television advertising?36. Which of the following computer games is NOT mentioned as educational and harmlessly entertaining?A. Those that help people learn more about computers.B. Those that teach the features of the earth.C. Those that provide special training for writers online.D. Those that provide special training for pilots.37. According to one study, more computer and online games _______.A. allow the players to take part in killing actsB. teach the players to be antisocialC. make the players forget the real life resultsD. that young people like contain violence38. What does the underlined word “dismember” in paragraph 4 mean?A. To kick somebody out.B. To cut somebody into pieces.C. To dismiss somebody.D. To stab a knife into somebody.39. Many studies have suggested that _________.A. more and more young people enjoy cruel computer gamesB. violence in computer games makes their players more aggressiveC. there are now far more incidents of violence due to computer gamesD. simulated violence in computer games is different from real violence40. The author uses “television advertising” as an example to show that _______.A. other factors must be considered as possible causes of violence in real lifeB. computer and online games are not the only cause of increased violence in real lifeC. the commercial world is contributing to the increased violence in real lifeD. there is a close link between computer games and increased violence in real lifePassage TwoThe collapse of the Earth‟s magnetic field—which guards the planet and guides many of its creatures—appears to have started seriously about 150 years ago, the New York Times reported last week.The field‟s strength has decreased by 10 or 15 percent so far and this has increased the debate over whether it signals a reversal of the planet‟s lines of magnetic force.During a reversal, the main field weakens, almost vanishes, and reappears with opposite polarity. The transition would take thousands of years. Once completed, compass needles that had pointed north would point south. A reversal could cause problems for both man and animals. Astronauts and satellites would have difficulties. Birds, fish and animals that rely on the magnetic field for navigation would find migration confusing. But experts said the effects would not be a big disaster, despite claims of doom and vague evidence of links between past field reversals and species extinctions.Although a total transition may be hundreds or thousands of years away, the rapid decline in magnetic strength is already affecting satellites. Last month, the European Space Agency approved the world‟s largest effort at tracking the field‟s shifts. A group of new satellites, called Swarm, is to monitor the collapsing field with far greater precision. “We want to get some idea of how this would evolve in the near future, just like people trying to predict the weather,” said Gauthier Hulot, a French geophysicist working out the first predictions by the end of the mission.”No matter what the new findings, the public has no reason to panic. Even if a transition is coming on its way, it might take 2,000 years to mature. The last one took place 780,000 years ago, when early humans were learning how to make stone tools. Deep inside the Earth flow hot currents of melted iron. This mechanical energy creates generator, the same principle turns mechanical energy into electricity.No one knows precisely why the field periodically reverses. But scientists say the responsibility probably lies with changes in the disorderly flows of melted iron, which they see as similar to the gases that make up the clouds of Jupiter.41. According to the passage, the Earth‟s magnetic field has __________.A. begun to change in the opposite directionB. been weakening in strength for a long timeC. caused the changes on the polaritiesD. misguided many a man and animal42. During the transition of the Earth‟s magnetic field ____________.A. the compass will become uselessB. man and animals will be confused as to directionsC. the magnetic strength of the Earth will disappearD. the magnetic strength of the Earth will be stronger43. According to the experts, the reversal of the Earth‟s magnetic field would ______.A. destroy almost all the creatures on the EarthB. cause some species extinctions on the EarthC. not be as disastrous as the previous oneD. cause no big trouble for man and animals44. According to the passage, ___________.A. we should not worry about the transition of the Earth‟s magnetic fieldB. the Earth‟s magnetic field will not change for at least 2,000 yearsC. the Earth‟s magnetic field has decreased its strength rapidlyD. the transition of the Earth‟s magnetic field can be controlled by modern science45. The author says “…the public has no reason to panic” because _________.A. the transition is still thousands of years awayB. the new transition will come 780,000 years from nowC. the transition can be precisely predicted by scientistsD. the process of the transition will take a very long time to finishPassage ThreeThe terrorist attacks in London Thursday served as a stunning reminder hat in today‟s world, you never know what you might see when you pick up the newspaper or turn on the TV. Disturbing images of terror can trigger an instinctive response no matter how close or far away from home the event happened.Throughout history, every military conflict has involved psychological warfare in one way or another as the enemy sought to break the morale of their opponent. But thanks to advances in technology, the popularity of the Internet, and proliferation of news coverage, the rules of engagement in this type of mental battle have changed.Whether it‟s a massive attack or a single horrific act, the effects of psychological warfare aren‟t limited to the physical damage inflicted. Instead, the goal of these attacks is to instill a sense of fear that is much greater than the actual threat itself.Therefore, the impact of psychological terror depends largely on how the acts are publicized and interpreted. But that also means there are ways to defend yourself and your loved ones by putting these fears into perspective and protecting your children from horrific images.What Is Psychological Terror? “The use of terrorism as a tactic is based upon inducing a climate of fear that is disproportionate with the actual threat,” says Middle Eastern historian Richard Bulliet of Columbia University. “Every time you have an act of violence, publicizing that violence becomes an important part of the act itself.”“There are various ways to have your impact. You can have your impact by the magnitude of what you do, by the symbolic character of target, or the horrific quality of what you do to a single person,” Bulliet tells WebMD. “The point is that it isn‟t what do, but it‟s how it‟s covered that determines the effect.”For example, Bulliet says the Iranian hostage crisis, which began in 1979 and lasted for 444 days, was actually one ofthe most harmless things that happened in the Middle East in the last 25 years. All of the US hostages were eventually released unharmed, but the event remains a psychological scar for many Americans who watched helplessly as each evening‟s newscast counted the days the hostages were being held captive.Bulliet says terrorists frequently exploit images of a group of masked individuals exerting total power over their captives to send the message that the act is a collective demonstration of the group‟s power rather than an individual criminal act. “You don‟t have the notion that a certain person has taken a hostage. It‟s an image of group power, and the force becomes generalized rather than personalized,”says Bulliet. “The randomness and the ubiquity of the threat give the impression of vastly greater capacities.”Psychiatrist Ansar Haroun, who served in the US Army reserves in the first Gulf War and more recently in Afghanistan, says that terrorist groups often resort to psychological warfare because it‟s the only tactic they have available to them. “They don‟t have M-16s, and we have M-16s. They don‟t have the mighty military power that we have, and they only have access to things like kidnapping,” says Haroun, who is also a clinical professor of psychiatry at the University of California, San Diego.“In psychological warfare, even one beheading can have the psychological impact that might be associated with killing 1,000 of the enemy,” Haroun tells WebMD. “You haven‟t really harmed the enemy every much by killing one person on the other side. But in terms of inspiring fear, anxiety, terror, and making us all feel bad, you‟ve achieved a lot of demoralization.”46. What has changed the rules of psychological warfare? ___________.A. Terrorist attacksB. The increase of military conflictsC. Advances in nuclear weaponsD. Prosperity of the media47. The goal of psychological warfare is to ____________.A. change the ideology of the opponentB. win a battle without military attacksC. generate a greater sense of fearD. bring about more physical damage48. According to Richard Bulliet, publicized an act of violence becomes an important part of terrorism itself because ____________.A. psychological terrorism is a tacticB. terrorism depends on a climate of fear rather than on the actual threatC. the use of terrorism is to inspire fear that is more destructive than the actual threatD. publicizing the violence can make more people know the actual threat49. The Iranian hostage crisis shows that __________.A. means determines effectsB. hostage crises are prevalentC. psychological terrors remain harmlessD. the American media is effective50. Terrorists hold an individual as a hostage to ___________.A. scare the publicB. demonstrate their crueltyC. manipulate the government concernedD. show their group powerPassage FourIn a year marked by uncertainty and upheaval, officials at New Orleans universities that draw applicants nationwide are not following the usual rules of thumb when it comes to college admissions. The only sure bet, they say, is that this fall‟s entering classes—the first since Katrina—will be smaller than usual.In typical years, most college admissions officials can predict fairly accurately by this point in the admissions cycle how many high school seniors will commit to enrolling in their institutions. Many of the most selective schools require students—who increasingly are applying to multiple institutions—to make their choices by May 1. Loyola University, whose trustees will vote May 19 on whether to drop several degree programs and eliminate 17 faculty positions, received fewer applications—about 2,900 to date, compared with 3,500 in recent years. The school hopes to enroll 700 freshmen, down from 850 in the past few years. Historically black Dillard University, which is operating out of a hotel and was forced to cancel its annual March open house, also saw drops, as did Xavier University, a historically black Catholic institution that fell behind its recruitment schedule. Dillaed won‟t release numbers, but spokeswoman Maureen Larkins says applications were down and enrollments are expected to be lower than in the past. Xavier admissions dean Winston Brown says its applicant pool fell by about half of last year‟s record 1,014; he hopes to enroll 500 freshmen.In contrast, Tulane University, which is the most selective of the four and developed an aggressive recruitment schedule after the hurricane, enjoyed an 11% increase in applications this year, to a record 20,715. Even so, officials predict that fewer admitted student s will enroll and are projecting a smaller-than-usual freshman class—1,400 compared with a more typical 1,600. Tulane officials announced in December that they would eliminate some departments and faculty positions.Like Tulane, other schools are taking extra steps this year to please admitted student, often by enlisting help from alumni around the country and reaching out to students with more e-mail, phone calls or Web-based interactions such as blogs. In addition, Loyola is relaxing deadlines, sweetening the pot with larger scholarships and freezing tuition at last year‟s level. Dillard, too, is freezing tuition. It‟s also hosting town meetings in target cities and regions nationwide, and moved its academic calendar back from …august to mid-September “to turn away from the majority of the hurricaneseason,”Larkins says. Xavier extended its application deadline and stepped up its one-one-one contact with accepted students. And Tulane, among other things, has doubled the number of on-campus programs for accepted student and hosted a community service weekend program.While the schools expect applicants to be apprehensive, the admissions officials also see encouraging signs of purposefulness among applicants. “A lot of students who are choosing to come to this city are saying, …I want to be a part of the action,‟” says Stieffel, noting that Loyola‟s transfer applications were up 30%. And while applications to Xavier are down, Brown is betting that students who do apply are serious. “The ones who are applying, we feel, are more likely to come,” he says.51. The word “Katrina” in Para. 1 probably refers to _____________.A. a hurricaneB. an admission officialC. a universityD. a student52. It can be learned from the passage that ____________.A. most colleges requires students to apply and commit to their institutionsB. more students are applying to multiple institutionsC. all students are required to make their institution choices by May 1D. university trustees make decisions on enrollment53. The following statements are all true EXCEPT ____________.A. Tulane University also saw drops in applications this yearB. Xavier University fell behind its recruitment scheduleC. applicants to Xavier University fell by about half of last year‟s recordD. Loyola University will vote on whether to eliminate 17 faculty positions54. In order to attract applicants, Loyola University and Dillard University are both _.A. freezing tuitionsB. extending application deadlinesC. hosting meetingsD. increasing scholarships55. Tulane University enjoyed an increase in applicants due to its ____________.A. new enrollment policiesB. aggressive recruitment scheduleC. academic positionD. financial situationSection B (10 points, 2 points each)Directions: In this section, there is a short passage with five questions or incomplete statements. Read the passage carefully. Then answer the questions orcomplete the statements in the fewest possible words on the Answer Sheet.In all of the industrial countries and many less developed countries, a debate along the lines of government vs. business prevails. This struggle has gone on for so long, and is so pervasive, that many who participate in it have come to think of these two social institutions as natural and permanent enemies, each striving to oppose the other.Viewing the struggle in that format diminishes the chance of attaining more harmonious relations between government and business. Moreover, if these two are seen as natural and deadly enemies, then business has no long-range future. It is self-evident that government, as the only social instrument that can legally enforce its will by physical control, must win any struggle that is reduced to naked power.A more realistic, and most constructive, approach to the conflict between business and government starts by noticing the many ways in which they are dependent on each other. Business cannot exist without social order. Business can and does generate its own order, its own regularities of procedure and behavior; but at bottom these rest upon more fundamental patterns of order which can be maintained and evolved by the political state.The dependence of government on business is less absolute. Governments can absorb direct responsibility for organizing economic functions. In many cases, ancient and modern, government-run economic activities seem to have operated at a level of efficiency not markedly inferior to comparable work organized by business. If society‟s sole purpose is to achieve a bare survival for its members, there can be no substantial objection to governmental absorption of economic arrangements.(注意:此部分试题请在答题纸上作答)56. What is the passage mainly about?57. The function of the government is to ________________________________?58. What is the starting point of a more realistic approach?59. Business can and does generate its own order, but ________________.60. Government depend less on business because ___________________________.Part IV Error Detection and Correction (10 points, 1 point each) Directions:The following passage contains TEN errors. Each indicated line contains a maximum of ONE error. In each case, only ONE word is involved youshould proofread the passage and correct it in the following way. Writedown your correction on the Answer Sheet.For a wrong word, underline the wrong word and write the correctone in the blank provided at the end of the line.For a missing word, mark the position of the missing word with a “Λ”sign and write the word you believe to be missingin the blank provided at the end of the line.For an unnecessary word Cross the unnecessary with a slash “/” and put theword in the blank provided at the end of the line. Example:When Λ art museum wants a new exhibit, it never buys things in finished form and hangs them on the wall When a natural history museum wants an exhibition, it must often build it. (1) an(2) never(3) exhibitAs one of the many outgrowths of the sweeping federal health carelaw, health insurances and employers must now pay the cost of screening 61.____ children for obesity and providing them with appropriate counseling.With about one in three children in America obese and overweight, 62.____ the need for such programs is clear. But experts say, creating them willbe challenging. More than intensive hospital-based programs, few proven 63.____ models exist for helping children and adolescents achieve and maintain ahealthier weight, and researchers do not even fully understand the factorsthat contributed the rapid rise in childhood obesity in recent years. 64.____ While there are many community efforts aimed at getting every childto eat better and exercise more, including Michelle Obama‟s “Let‟s Move”initiative, there is also growing demand for programs help children who 65.____ are already seriously overweight. WellPoint and the UnitedHealth Group,another large insurer, are experimenting with the new approaches, and 66.____ even Weight Watchers says it is working to develop a program for childrenand teenagers. Drug companies and medical device makers are also testingsome products for children. 67.____ Adults have a difficult enough time lose weight, and the issues are 68.____ even more complicated with children and teenagers, experts say. Childrenare still growing, and the goal of any program maybe to help them grow 69.____ into a healthier weight rather than to actually gain pounds. Experts also 70.____ say that to be successful, programs need to focus on the family as a whole,changing what everybody eats and how much time they are all active, notsitting in front of a computer screen or television.Part V Translation (15 points, 3 points each)Directions:Translate the following paragraphs into Chinese. Write your Chinese version in the proper space on Answer Sheet..。

宁波大学1201公共英语2009--2020年考博真题

宁波大学1201公共英语2009--2020年考博真题

Sudan and Chad unless 2 actions are implemented, warns the institution behind the report.
“As the ready supply of healthy and productive land dries up and the population grows,
destructively intensive agriculture. The alarming 1 , which is forecast to continue as demand
for food and productive land increases, will add to the risks of conflicts such as those seen in
“To 4 the losses, the outlook suggests it is in all our interests to step back and rethink how we
are managing the pressures and the competition.” The Global Land Outlook is 5 as the most
multiple harvests and 7 use of agrochemicals have increased yields at the 8 of long-term
sustainability. If the past 20 years, agricultural production has increased threefold and the amount
points)

宁波大学2016年《661基础英语》考研专业课真题试卷

宁波大学2016年《661基础英语》考研专业课真题试卷

宁波大学2016年攻读硕士学位研究生入学考试试题(A 卷)(答案必须写在答题纸上)考试科目:基础英语科目代码:661适用专业:英语语言文学、外国语言学及应用语言学、翻译学第1页共8页I.Vocabulary (20points)Directions:There are two sections in this item,which test your use of vocabulary.Remember to write your answers on the Answer Sheet.Section A.Multiple choices.Choose an answer from A,B,C and D that best explains the underlined word or phrase in each of the following sentences (0.5×20points).1.Little donkeys with harmonious tinkling bells thread their way among the throngs of people.A.push B.zigzag C.kill D.work2.“See?This is where it is.”He sketched a little map for me on the back of my invitation.A.pointed out B.roughed out C.stretched out D.fetched out3.The earthen floor,beaten hard by countless feet,deadens the sound of footsteps.A.kills B.murders C.muffles D.deafens4.She has told me once that she thinks orchids are tacky flowers.A.greatly beautiful B.greatly tactful C.conventionally beautiful D.conventionally tactful5.After a hearty breakfast,my companions and I traveled by snowmobiles a few miles farther north to a rendezvous point where the ice was thinner and a nuclear submarine hovered in the water below.A.substantial B.heart-stirring C.cordial D.heartfelt6.“One thing I’d like to know.I got a curious nature,ma’am.How’d you figure where he was?”A.number B.draw C.guess D.symbolize7.In Hemingway’s The Old Man and the Sea ,Santiago was a fisherman by merce B.exchange C.barter D.profession8.Digitalization is a mathematical scheme that translates data into the simplest form.A.changes B.makes C.treats D.deals9.Now that our relationship to the earth has changed so utterly,we have to see that change and understand its implications.A.significances B.consequences C.implied meanings D.sequences10.I was offered my teaching job back but I declined.A.inclined B.reclined C.refused D.incurred11.Some industry observers predict the development of two parallel home markets.A.homely B.native C.local D.domestic。

2016年宁波大学考研博真题3802机械振动

2016年宁波大学考研博真题3802机械振动

m k c
x
k c m y O L k k z Y
v0 m
2 x ,其中 Y=4cm,L=10m,如右 L
图所示,求小车在以水平速度 v=36km/h 行驶时,车身上下振 动的振幅。(18 分)
x
4、在右图所示系统中,质量受到一常值力 F0 的作用,试用杜 哈梅积分求出零初值条件下的运动规律。(12 分)
m F0
c
5、如右图所示,扭振系统两端固支,盘的主转动惯量分别为 J 和 4J,轴的抗扭刚度分别为 k、k 和 7k。列出该振动系统的 动 力 学 方 程 , 求 出 其 固 有 频 率 和 固 有 振 型 。 设 t=0 时 ,
θ1
θ2
k
J
k
4J 7k
0) θ1(0)=θ10, (18 ( 0 ,θ2(0)=0, ( ) 0 ,求系统响应。 1 2 0
分) 6、用矩阵迭代法计算右图所示系统的基频和第 一阶振型。(18 分) k m 2k
2m
3k
3m
k
第 1 页 共 1 页
宁波大学 2016 年攻读博士学位研究生 入 学 考 试 试 题(A 卷) (答案必须写在答题纸上)
考试科目: 适用专业: 机械振动 工程力学 科目代码: 3802
1、一弹簧 k 与阻尼器 c 并联பைடு நூலகம்无质量的板下,如右图所示, 若将一质量 m 轻放在板上后立即释放, 系统即作衰减运动。 求 系统的响应, 及质量 m 的最大位移。 (仅考虑欠阻尼状态) (18 分) 2、在右图所示系统中,质量 m 以匀速 v0 撞向弹簧 k 和阻尼器 c 后一起运动,写出其动力学方程,求出运动规律。(仅考虑 欠阻尼状态)(16 分) 3、小车重 490N,可以简化为用弹簧支在轮上的一个重量,弹 簧系数 k=50N/cm,轮子的重量与变形都忽略。设路面成正弦 波形,可表示为 y Y sin

博士研究生入学考试英语试题及详解

博士研究生入学考试英语试题及详解

博士研究生入学考试英语试题及详解Doctoral Graduate Entrance Exam English Test Questions and Detailed ExplanationsIntroduction:The doctoral entrance exam is an important step for students who want to pursue their higher education in a field of study. The English test is a crucial component of this exam as it assesses the candidate's language proficiency. In this article, we will discuss some sample questions for the English test and provide detailed explanations for each question.Sample Questions:1. Sentence Completion:Choose the word or phrase that best completes the sentence.Example: Despite his ______________ efforts, he was unable to meet the deadline.A. diligentB. lazinessC. energeticD. fatigueExplanation: The correct answer is A. "diligent" is the opposite of "laziness" and fits the context of someone making efforts to meet a deadline.2. Reading Comprehension:Read the passage and answer the questions that follow.Passage: Climate change is a pressing issue that requires urgent action. Rising global temperatures have led to more frequent natural disasters and threaten the existence of many species.Question: What is the main concern of the passage?A. The impact of climate change on natural disasters.B. The extinction of species due to climate change.C. The urgency of taking action on climate change.D. The causes of rising global temperatures.Explanation: The correct answer is C. The passage emphasizes the urgency of taking action on climate change, making it the main concern.3. Error Identification:Identify the error in the sentence.Example: The students is going to the library to study for their exams.A. studentsB. is goingC. to studyD. their examsExplanation: The correct answer is A. "students" should be plural, so it should be "The students are going to the library..." to match the plural verb "are going."4. Vocabulary:Choose the synonym for the word in bold.Example: He is known for his **meticulous** attention to detail.A. carelessB. sloppyC. thoroughD. messyExplanation: The correct answer is C. "meticulous" means careful and thorough, which is synonymous with "thorough."5. Essay Writing:Write an essay discussing the advantages and disadvantages of online education.Explanation: In this essay question, candidates are expected to provide arguments for both the advantages and disadvantages of online education. Points to consider for the advantages could include flexibility, accessibility, andcost-effectiveness. For disadvantages, candidates could discuss issues such as lack of face-to-face interaction, technical difficulties, and potential isolation.Conclusion:The English test for the doctoral entrance exam is a crucial assessment of a candidate's language skills. By practicing sample questions and understanding the detailed explanations, candidates can improve their performance on the test and increase their chances of success in the entrance exam. Good luck to all the aspiring doctoral students!。

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2016年宁波大学博士研究生入学考试英语试卷(A卷)(考试时间:180分钟)招生专业:__________研究方向:__________考生姓名:__________准考证号:__________考生注意事项1.考生必须严格遵守各项考场规则。

2.答题前,考生应按准考证上的有关内容填写答题卡上的“考生姓名”、“准考证号”等信息。

3.答案必须按要求填涂或写在指定的答题卡上。

(1)英语知识运用、阅读理解A节、B节的答案填涂在答题卡的第一页上,要求用2B铅笔将选择的答案涂黑。

如要改动,必须用橡皮擦干净。

(2)阅读理解部分C节的答案和作文必须用(蓝)黑色字迹钢笔、圆珠笔在答题卡的第二页上作答。

字迹要清楚。

4.考试结束后,将答题卡和试卷一并交给监考人员。

宁波大学2016年攻读博士学位研究生入学考试试题(答案必须写在答题纸上)考试科目:考码:专业名称:Section I Use of EnglishDirections:Read the following text.Choose the best word(s)for each numbered blank and mark A,B, C or D on the ANSWER SHEET.(10points)American cities are___(1)____other cities around the world.In every country,cities reflect the___(2)____of the culture.Cities contain the very___(3)____aspect of a society:opportunities for education,employment,and entertainment.They also contain the very worst parts of a society:violent crime,racial conflict and poverty.American cities are changing,just___(4)____American society.After World War II,the population of___(5)____large American cities decreased; however.the population in many Sun Belt cities___(6)____.Los Angeles and Houston are cities___(7)____population increased.These population shifts to and from the city ___(8)____the changing values of American society.During this time,in the___(9)____ 1940s and early1950s,city residents became wealthier,more prosperous.They had more children.They needed more___(10)____.They moved out their apartments in the city ___(11)____their own homes.They bought houses in the___(12)____,areas near a city where people live.These are areas___(13)____many offices or factories.During the 1950s the American"dream"was to have a house on the outskirts.Now things are changing.The children of the people who left the cities in the1950s are now ___(14)____.They,___(15)____their parents,want lo live in the cities.___(16)____ continue to move to cities in the Sun Belt.Cities are___(17)____and the population is increasing in such states as Texas,Florida,and California.Others are moving to more ___(18)____cities of the North-east and Midwest,such as Boston,Baltimore and Chicago.Many young professionals,doctors,lawyers,and executives are moving back into the city.They prefer the city'___(19)____the suburbs because their jobs are there; they are afraid of the fuel shortage;or they just___(20)____the excitement and opportunities which the city offers.A new class is moving into the cities-a wealthier, more mobile class.1.[A]different from[B]similar to[C]better than[D]worse than2.[A]values[B]worth[C]importance[D]expense3.[A]well[B]good[C]better[D]best4.[A]likely[B]as[C]while[D]when5.[A]all[B]most[C]few[D]much6.[A]increased[B]changed[C]decreased[D]lowered7.[A]its[B]which[C]where[D]that9.[A]late[B]later[C]lately[D]latter10.[A]space[B]spots[C]time[D]food11.[A]buying[B]buy[C]to buy[D]bought12.[A]outskirts[B]downtown[C]districts[D]suburbs13.[A]without[B]with[C]within[D]from14.[A]managers[B]adults[C]parents[D]doctors15.[A]likely[B]like[C]dislike[D]unlike16.[A]Some[B]All[C]Several[D]Lots of17.[A]stretching[B]widening[C]expanding[D]prolonging18.[A]organized[B]famous[C]official[D]established19.[A]than[B]better than[C]rather than[D]to20.[A]win[B]enjoy[C]earn[D]acquireSection II Reading ComprehensionPart ADirectionsReading the following four texts.Answer the questions below each text by choosing A,B, C or D.Mark your answers on the ANSWER SHEET.(40points)Text1In the19th century,there used to be a model of how to be a good person.There are all these torrents of passion flowing through you.Your job,as captain of your soul,is to erect dams to keep these passions in check.Your job is to just say no to laziness,lust,greed, drug use and the other sins.These days that model is out of fashion.You usually cant’change your behaviour b y simply resolving to do something.Knowing what to do is not the same as being able to do it.Your willpower is not like a dam that can block the torrent of self-indulgence.It’s more like a muscle,which tires easily.Moreover,you’re a social being.If everybody around you is overeating,you’ll probably do so,too.The19th-century character model was based on an understanding of free will.Today, we know that free will is bounded.People can change their lives,but ordering change is not simple because many things,even within ourselves,are beyond our direct control.Much of our behaviour,for example,is guided by unconscious habits.Researchers at Duke University calculated that more than40percent of the actions we take are governed by habit,not actual decisions.Researchers have also come to understand the structure of habits—cue,routine,reward.You can change your own personal habits.If you leave running shorts on the floor at night,that’ll be a cue to go running in the morning.Don’t try to ignore your afternoon snack craving.Every time you feel the cue for a snack,insert another routine.Take a walk.Their research thus implies a different character model,which is supposed to manipulate the neural networks inside.To be an effective person,under this model,you are supposed to coolly examine your own unconscious habits,and the habits of those under your care.You are supposed todevise strategies to alter the cues and routines.Every relationship become slightly manipulative,including your relationship with yourself.You’re trying to arouse certain responses by implanting certain cues.This is a bit disturbing,because the important habitual neural networks are not formed by mere routine,nor can they be reversed by clever cues.They are burned in by emotion and strengthened by strong yearnings,like the yearnings for admiration and righteousness.If you think you can change your life in a clever way,the way an advertiser can get you to buy an air freshener,you’re probably wrong.As the Victorians understood,if you want to change your life,don’t just look for a clever mit to some larger global belief.21.Which of the following is a key element in the19th-century character model?[A]Passion.[B]Determination.[C]Capability.[D]Action.22.The19th-century model supposedly does not work because__________.[A]it has worked unsatisfactorily most of the time[B]the comparison of free will to a dam is groundless[C]what one wishes to do should be considered carefully[D]there were many other factors beyond one’s control23.What is the main implication of the research at Duke University?[A]Habit is key to one’s behaviour.[B]One’s behaviour is difficult to change.[C]Both habit and will power are important.[D]Habit has an unidentified structure.24.According to the new character model,personal behaviour could be altered through[A]cues to manipulate the habitual neutral responses.[B]cues to stop all the former unconscious habits.[C]techniques to devise different physical cues.[D]techniques to supplement old routines.25.We learn from the passage that the new character model__________.[A]has been used change behaviour successfully[B]deals better with emotional aspects of behaviour[C]stresses the neutral and psychological aspects of habit change[D]can bring about changes in one’s life like what advertisers doText2“I’m a little worried about my future,”said Dustin Hoffman in The Graduate.He should be luck.All he had to worry about was whether to have an affair with Mrs. Robinson.In the sixties,that was the sum total of post-graduation anxiety syndrome.Hoffman’s modern counterparts are not so fortunate.The Mrs.Robinsons aren’tsitting around at home any more,seducing graduates.They are out in the workplace, doing the high-powered jobs the graduates want,but cannot get.For those fresh out of university,desperate for work but unable to get it,there is a big imbalance between supply and demand.And there is no narrowing of the gap in sight.The latest unemployment figures show that746,000of18-24year-olds are unemployed—a record rate of18per cent.Many of those will have graduated this summer.They are no panicking yet,but as the job rejections mount up,they are beginning to feel ashamed.Of course,it is easy to blame the Government and,in particular,the target that Labour has long trumpeted—50per cent of school-leavers in higher education.That was not too smart.The Government has not only failed to meet its target—the actual figure is still closer to40per cent—but it has raised expectations to unrealistic levels.Parents feel as bably let down as the young people themselves.Middle-class families see their graduate offspring on the dole queue and wonder why they bothered paying school fees.Working-class families feel an even keener sense of disappointment.For many such families,getting a child into university was the fulfillment of a lifelong dream. It represented upward social and financial mobility.It was proof that they were living in a dynamic,economically successful country.That dream does not seem so rosy now.Graduate unemployment is not,ultimately,a political problem ready to be solved. Job-creation schemes for graduates are very low down in ministerial in-trays.If David Cameron’s Conservatives had a brilliant idea for guaranteeing every graduate a well0paid job,they would have unveiled it by now.It is a social problem,though a more deep-seated social problem than people perhaps realize.26.The author begins with an episode from The Graduate in order to_______.[A]support the fact that more women are working now[B]show that few graduates started working right after graduation[C]demonstrate that these were much fewer graduates than now[D]emphasize the sharp contrast between now and then27.With regard to job opportunities for young graduates,the author sounds_______.[A]pessimistic[B]hopeful[C]indifferent[D]furious28.The author is_______the Labour Government’s target:50%of school leavers inhigher education.[A]in favour of[B]doubtful about[C]strongly critical of[D]mildly critical o f29.Which of the following statements about parents’feelings is correct?[A]Working-class parents feel just as disappointed.[B]Parents and their children feel equally disappointed.[C]Middle-class parents feel more disappointed.[D]Parents feel more disappointed than their children.30.Towards the end of the passage,the author implies that_________.[A]there will be job-creation schemes for graduates[B]graduate unemployment is more of a political issue[C]graduate unemployment is both a political and a social issue[D]the Conservatives are doing far from enough to solve the issueText3Concern for the environment in the US extends back into the nineteenth century, when nature lovers and sports enthusiasts first sought protection for areas of exceptional natural beauty or significance.But it was not until the late1960's that environmental concerns entered the mainstream of American political debate.By then many Americans had come to the conclusion that more development was not necessarily desirable, especially if it meant more polluted air,dying lakes and rivers,and a landscape strewn with unsightly waste,and crowded with sprawling construction projects.In May of1970, several environmental groups staged the first Earth Day celebration,designed to heighten public awareness of environmental problems.The success of that initial effort led to it becoming a regular annual event.During the1950s and1960s,industrial and vehicle pollution levels had become a serious threat to public health,so the environmental movement of this period focused heavily on restoring and ensuring the cleanliness of basic air and water supplies.Rapidly expanding development pressures were also spurring efforts to preserve unique lands and threatened wildlife habitats,and to protect the endangered species supported by them before they vanished into extinction.It is generally accepted that the environmental protection movement was so successful because of its grass roots support;groups of activists in hundreds of towns that took the initiative in cleaning up their own communities.During the1970s,this local activism reinforced support for the passage of key laws at the national level,such as the Clean Water Act,Clean Air Act,Endangered Species Act,and National Environmental Policy Act,which together have constituted the foundation for environmental;standards in the US ever since.In addition to this national legislation,the year after the first Earth Day,by executive order,President Nixon established the Environmental Protection Agency(EPA);an organization dedicated to restoring and protecting the environment.The EPA spearheaded many contemporary efforts to protect the environment,but it was not working alone.It was allied with a wide variety of distinctly different and separate organizations ranging from a small number of well-funded high-profile national and international organizations to many thousands of smaller special interest groups and even individuals working at the local level.Thanks to the additional help of environmentally conscious political figures in the mold of Teddy Roosevelt,who nearly a century before established the first national parks in the USA,the movement gained momentum.The EPA has now become one of the government's largest and most influential regulatory agencies.Through its own efforts and in cooperation with other organizations,it has earned a large measure of credit for protecting and restoring the quality of the environment in the United States.Although one might assume that the cause of environmental protection would engender universal support,it does have its detractors.One criticism that has been leveled against the movement is the claim that its predictions about the dire consequences of environmental damage have often been in error.Environmentalists counter this assertion by pointing out that their warnings have often brought about changes on the part of the public,the government and private industry,and that these changes prevented the predictions from being realized.However,just as it is often very difficult to gauge the impact of human activity on something as complex as the environment,it is equally difficult to determine which side is right in this debate.Because environmental issues cover such a wide range of concerns,this is a question that must be considered on a case by case basis.These voices of dissent have demonstrated to environmentalists the need to apply quantitative methods in assessing the extent of the destruction they have witnessed, or the degree to which their work has been manifested in actual improvement of the environment.31.On which of the following does the passage mainly focus?[A]Earth Day’s impact on the environmental movement.[B]How to protect the environment of the planet.[C]The environmental protection movement,and how it began.[D]The success of the EPA in protecting natural resources.32.The word spurring in Paragraph2is closest in meaning to______.[A]opposing[B]managing[C]supporting[D]motivating33.According to Paragraph2,why was the environmental protection movement so widely successful?[A]It protected plants and animals people cared about.[B]It functioned well at the local level.[C]It voted unsympathetic politicians out of office.[D]It forced ratification of important national laws.34.The word spearheaded in Paragraph3can be best replaced by_______.[A]inspired[B]led[C]conceived[D]modified35.According to Paragraph4,what was a common criticism of the environmental protection?[A]It suggested measures that would harm the economy.[B]Its predictions could not be prevented through practical action.[C]That it lacked the support needed to make any real progress.[D]The environmental damage it claimed was not seen.Text4Helplessness and passivity are central themes in describing human depression. Laboratory experiments with animals have uncovered a phenomenon designated“learned helplessness.”Dogs given inescapable shock initially show intense emotionality,but later become passive in the same situation.When the situation is changed from inescapable to escapable shock,the dogs fail to escape even though escape is possible.Neurochemical changes resulting from learned helplessness produce an avoidance-escape deficit in laboratory animals.Is the avoidance deficit caused by prior exposure to inescapable shock learned helplessness or is it simply stress-induced noradrenergic deficiency leading to a deficit in motor activation?Avoidance-escape deficit can been produced in rats by stress alone,i.e., by a brief swim in cold water.But a deficit produced by exposure to extremely traumatic events must be produced by a very different mechanism than the deficit produced by exposure to the less traumatic uncontrollable aversive events in the learned-helplessness experiments.A nonaversive parallel to the learned helplessness induced uncontrollable shock,e.g.,induced by uncontrollable food delivery,produces similar results.Moreover, studies have shown the importance of prior experience in learned helplessness.Dogs can be“immunized”against learned helplessness by prior experience with controllable shock. Rats also show a“mastery effect”after extended experience with escapable shock.They work far longer trying to escape from inescapable shock than do rats lacking this prior mastery experience.Conversely,weanling rats given inescapable shock fail to escape shock as adults.These adult rats are also poor to nonaversive discrimination learning.Certain similarities have been noted between conditions produced in animals by the learned-helplessness procedure and by the experimental neurosis paradigm.In the latter, animals are first trained on a discrimination task and are then tested with discriminative stimuli of increasing similarity.Eventually,as the discrimination becomes very difficult, animals fail to respond and begin displaying abnormal behaviors:first agitation,then lethargy.It has been suggested that both learned helplessness and experimental neurosis involve inhibition of motivation centers and pathways by limibic forebrain inhibitory centers,especial in the septal area.The main function of this inhibition is compensatory, providing relief from anxiety or distress.In rats subjected to the learned-helplessness and experimental-neurosis paradigms,stimulation of the septum produces behavioral arrest, lack of behavioral initiation and lethargy,while rats with septal lesions do not show learned helplessness.How analogous the model of learned helplessness and the paradigm of stress-induced neurosis are to human depression is not entirely clear.Inescapable noise or unsolvable problems have been shown to result in conditions in humans similar to those induced in laboratory animals,but an adequate model of human depression must also be able to account for the cognitive complexity of human depression.36.The primary purpose of the passage is to_________.[A]propose a cure for depression in human beings[B]discuss research possibly relevant to depression in human beings[C]criticize the result of experiments which induce depression in laboratory animals[D]raise some questions about the propriety of using laboratory animals for research37.The author raises the question at the beginning of Paragraph2in order to_________.[A]prove that learned helplessness is caused by neurochemical changes[B]demonstrate that learned helplessness is also caused by nonaversive discriminationlearning[C]suggest that further research is needed to determine the exact cause of learnedhelplessness[D]refute a possible objection based on an alternative explanation of the cause oflearned helplessness38.It can be inferred from the passage that rats with septal lesions(in Paragraph4)do not show learned helplessness because__________________..[A]such rats were immunized against learned helplessness by prior training[B]the lesion blocked communication between the limbic forebrain inhibitory centersand motivation centers[C]a lack of stimulation of the septal area does not necessarily result in excitedbehavior[D]the lesions prevented the rats from understanding the inescapability of thehelplessness situation39.The author cites the“mastery effect”(in Paragraph2)primarily in order to________.[A]prove the avoidance deficit caused by exposure to inescapable shock is no causedby shock per se but by the inescapability[B]cast doubts on the validity of models of animal depression when applied todepression in human beings[C]explain the neurochemical changes in the brain which cause learned helplessness[D]argue that learned helplessness is simply a stress-induced noradrenergic deficiency40.Which of the following would be the most logical continuation of the passage?[A]An examination of techniques used to cure animals of learned helplessness.[B]An explanation of the connection between septum and the motivation centers ofthe brains of rats[C]A proposal for an experiment to produce learned helplessness and experimentalneurosis in humans[D]An elaboration of the differences between human depression and similar animalbehavior第10页,共11页Section III Writing51.Directions:Carefully read the following passage and write a short composition of about250to300 words.You should write the composition on the ANSWER SHEET.Note that your score will be awarded mainly on the base of content,logic,style and language.(30%)The five-game clash pitting man against machine was over in March2016,with Google's artificial intelligence program winning the series.The program—called AlphaGo—took four of five games against Korean Lee Sedol,an18-time world champion of the board game Go.[Note:Go围棋] Why is this achievement of science helpful or disastrous to human beings?An argumentative is expected to support your viewpoint.The end of the test第11页,共11页。

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