中南大学病理生理学2019年考博真题考博试卷
博士病理生理学试题及答案
博士病理生理学试题及答案一、选择题（每题2分，共20分）1. 病理生理学是研究什么的科学？A. 正常生理功能B. 疾病的病因和发病机制C. 疾病的预防和治疗D. 疾病的诊断方法答案：B2. 细胞凋亡与哪种病理生理过程有关？A. 肿瘤形成B. 炎症反应C. 组织修复D. 细胞老化答案：A3. 炎症反应中，哪种细胞是主要的效应细胞？A. 红细胞B. 淋巴细胞C. 巨噬细胞D. 血小板答案：C4. 以下哪项不是病理生理学研究的内容？A. 细胞损伤B. 细胞死亡C. 细胞分裂D. 细胞再生答案：C5. 病理生理学中的“应激反应”是指什么？A. 身体对外界刺激的适应性反应B. 身体对疾病状态的防御性反应C. 身体对感染的免疫反应D. 身体对药物的代谢反应答案：A二、判断题（每题1分，共10分）1. 病理生理学是医学的一个分支，主要研究疾病的病因、发病机制和转归。
（对）2. 病理生理学与临床病理学是同一概念。
（错）3. 细胞凋亡是一种病理性死亡过程。
（错）4. 炎症是机体对损伤因子的一种防御性反应。
（对）5. 病理生理学研究的重点是疾病的预防和治疗。
（错）三、简答题（每题5分，共30分）1. 简述病理生理学的主要研究内容。
答案：病理生理学主要研究疾病的发生、发展过程，包括病因、发病机制、病理变化以及机体对疾病的反应和适应。
2. 描述细胞凋亡与细胞坏死的区别。
答案：细胞凋亡是一种程序化的细胞死亡过程，通常没有炎症反应，是机体正常生理过程的一部分。
而细胞坏死是非程序化的，通常由于外界因素如缺氧、感染等引起，伴随炎症反应。
3. 炎症反应的四个主要表现是什么？答案：炎症反应的四个主要表现是红、肿、热、痛。
4. 什么是病理性应激反应？它在疾病中的作用是什么？答案：病理性应激反应是机体在疾病状态下对内外环境变化的适应性反应。
它有助于机体抵抗损伤，但过度或不适当的应激反应可能导致疾病的发展和恶化。
四、论述题（每题15分，共30分）1. 论述病理生理学在临床诊断和治疗中的重要性。
中山大学病理生理学2015--2019年考博真题
1.Cell signal transduction
2.Hepatic insufficiency
3.paroxysmal nocturnal dyspnea
4.hypovolemic shock
二、简答题
1.试述应激时下丘脑垂体-肾上腺皮质体统对机体的影响。
2.试述休克和DIC的关系。
4、myocardial stunning
二、问答题（20分*4题=80分）
1.肝性脑病相关的神经递质种类及其导致肝性脑病的机制。
2.长期高血压引起心脏衰竭的发病机制。
3.全身适应性综合征各期的神经内分泌变化及其生理效应。
4.试述细胞信号转导异常引起霍乱的机制。
中山大学
2016年攻读博士学位研究生入学考试试题
4.热休克蛋白
5.APC抵抗
二、论述题
1.氨在肝性脑病中对神经递质的影像。
2.慢性肾脏病合并高血压的机制。
3.代谢性酸中毒对循环系统的影像。
4.休克早起（代偿期）微循环的特点及其机制，以及对心脏、肾脏、脑功能的影像。
中山大学
2017年攻读博士学位研究生入学考试试题
考试科目：病理生理学
注意：所有答案一律写在答题纸上，写在试题纸上或其他地方一律不给分。
一、名词解释（每题5分，共20分）
1.renal osteodystrophy
2.hepatic encephalopathy
3.recessive edema
4.non-reflow phenomenon
二、简答题（每题20分，共80分）
1.心衰代偿反应时血容量增加的机制及对机体的意义。
2.DIC引起出血的机制。
3.ARDS患者为什么常出现I型呼吸衰竭。
中南大学病理生理学2005--2019年考博真题
13.polyuria
14.fever activator
15.standard bicarbonate
pensatory anti-inflammatory response syndrome
17.oxygen free radical
18.myocardial failure
1.一个慢性肾炎6年的患者，出现纳差、乏力、夜尿增多，及一些检查
问：为何种肾衰竭，为什么，出现上述临床表现的机制
2.2月前心绞痛、2周前心梗、出现心慌、气短、咳嗽、咳粉红色泡沫痰、不能平卧、颈静脉怒张，既往有糖尿病15年
问：该患者诊断疾病，有心力衰竭吗，为何种类型？如何形成的。
中南大学
2017年攻读博士学位研究生入学考试试题
三、问答题
1.体温调定点的机制。
2.心衰导致缺氧的类型，为什么？血氧特点，为什么？
中南大学
2016年攻读博士学位研究生入学考试试题
考试科目：病理生理学
注意：所有答案一律写在答题纸上，写在试题纸上或其他地方一律不给分。
一、名词解释（每题2分，共40分）
1.pathophysiology
2.etiology
3.aquaporin
4.apoptotic body
5.hypoxia
6.potassium deficit
7.hepatic encephalopathy
8.thrombosis
9.obstructive hypoventilation
10.small dense LDL
11.intestinal pseudo-obstruction
5.内生致热源进入中枢的途径。
中南大学病理生理学2017年考博真题试卷
医学考博真题试卷
攻读博士学位研究生入学考试试卷
中南大学
2017年攻读博士学位研究生入学考试试题
考试科目：病理生理学 注意：所有答案一律写在答题纸上，写在试题纸上或其他地方一律不给分。 一、名词解释：(15*3分=45分) 1. condition
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2. anion gap, 3. dead space like ventilation 4. acute tubular necrosis 5. vasogenic shock 6. enterogenous cyanosis 7. molecular chaperone,unstable plaque 8. intestinal psendo-obsruction 9. bacterial translocation 10. dehydration fever 11. antithrombin III， 12. endogenous pyrogen,respiratory burst 13. caspase-activated endonuclease 14. 15. 二、简答题（5*6分=30分） 1. 急性期蛋白的生物学作用。 2. 低渗性脱水为什么容易发生休克。 3. 肥大心肌容易发生失代偿的原因。 4. DIC的诱因及其发病机制。 5. 内生致热源进入中枢的途径。 三、论述题（25分） 1. 氨中毒学说。（10分） 2. 烧伤病人早期和28天感染后的病理生理过程；以及导致该病理过程的主要发
病机制。（15分）
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南开大学病理生理学2019年考博真题考博试卷
医学考博真题试卷
南开大学医学院
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2019 年攻读博士学位研究生学考试试题
考试科目：病理生理学 注意：所有答案一律写在答题纸上，写在试题纸上或其他地方一律不给分。
一、名词解释 代谢性碱中毒 肝性脑病 低钾血症 二、简答题 1 高钾血症酸碱代谢失衡的类型及心肌电生理特点 2MODS 的组织和代谢变化 3 肝纤维化的发病机制 4 肺换气功能障碍的类型和机制 5 全身缺氧的代偿和损伤变化 三、论述题 1 休克器官功能障碍的细胞机制 10 分 2 细胞功能障碍的方式，心血管疾病和肿瘤试述 15 分 3 缺血再灌注钙超载的作用机制 15 分 4 体液因素在损伤中的的作用方式简述，外泌体在衰老和肿瘤中的作用方式，机制 15 分
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解放军医学院(301医院)病理生理学(肾内科)2019年考博真题试卷
医学考博真题试卷
攻读博士学位研究生入学考试试卷
解放军医学院（301医院）
2019年攻读博士学位研究生入学考试试题
考试科目：病理生理学（肾内科） 注意：所有答案一律写在答题纸上，写在试题纸上或其他地方一律不给分。
一、填空题： 补体激活途径，
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肾性贫血的原因， 肾血管由粗到细分别是， 肾小球旁器， 肾前性AKI的尿液分析诊断标准 二、名词解释： azotemia， kidney tubular acidosis， 挤压综合征， Fanconi综合征， 细胞衰老 三、简答题： 肾性高血压病理生理机制， 肾脏生理功能， 血栓性微血栓病分类， ADPKD 四、论述题： 慢性肾脏病钙磷代谢异常的病理生理机制， 老年人容易发生急性肾损伤的原因及机制
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Hale Waihona Puke
医学考博2019真题
Listening ：无Vocabulary ：Section A31. According to the Geneva ______no prisoners of war shall be subject to abuse.A. CustomsB. CongressesC. ConventionsD. Routines 32. Environmental officials insist that something be done to ______acid rain.A. curbB. sueC. detoxifyD. condemn33. It is impossible to say how it will take place, because it will happen______, and itwill not be a long process.A. spontaneouslyB. simultaneouslyC. principallyD. approximately34. Diabetes is one of the most______ and potentially dangerous disease in the world.A. crucialB. virulentC. colossalD. prevalent35. Rheumatologist advises that those with ongoing aches and pains first seek medicalhelp to ______the problem.A. affiliateB. alleviateC. aggravateD. accelerate36. How is it possible that such______ deception has come to take place right underour noses?A. obviousB. significantC. necessaryD. widespread37. Now a paper in Science argues that organic chemicals in the rock come mostly from______on earth rather than bacteria on Mars.A. configurationB. constitutionC. condemnationD. contamination38. Chronic high-dose intake of vitamin A has been shown to have ______effects onbones.A. adverseB. prevalentC. instantD. purposeful39. Generally, vaccine makers _____ the virus in fertilized chicken eggs in a processthat can take four to six months.A. penetrateB. designateC. generateD. exaggerate40. We are much quicker to respond, and we respond far too quickly by giving ______to our anger.A. ventB. impulseC. temperD. offenceSection B41. The patient's condition has worsened since last night.A. improvedB. returnedC. deterioratedD. changed42. Beijing Television-Station Transmitting Tower really looks magnificent at nightwhen it ’s lit up.A. decoratedB. illustratedC. illuminatedD. entertained43. Attempts to restrict parking in the city centre have further aggravated the problemof traffic congestion.A. amelioratedB. aggregatedC. deterioratedD. duplicated44. The applications of genetic engineering are abundant and choosing oneappropriate for this case can be rather difficult.A. sufficientB. plentifulC. adequateD. countable45. The defect occurs in the first eight weeks of pregnancy, though no one understandswhy.A. deficitB. deviationC. draw backD. discrepancy46. He has been on hormone alternate therapy for four years and looks fantastic.A. successorB. replacementC. surrogateD. choice47. It had over 2,000 apartment complexes, a great market, a large number ofindustrial workshops, an administrative center, a number of massive religious edifices,and a regular grid pattern of streets and buildings.A. ancientB. carefullyC. very largeD. carefully protected48. When patients spend extended periods in hospital, they tend to become overlydependent and lose interest in taking care of themselves.A. extremelyB. exclusivelyC. exactlyD. explicitly49. The anxious parent was vigilant over the injured child in spite of a full array ofemergency room of doctors and nurses.A. preoccupiedB. unwaryC. watchfulD. dozing50. The doctor vacillated so frequently on disease-preventiontechniques that hiscolleagues accused him of inconsistency.A. waveredB. instigatedC. experimentedD. reliedClozeWe spend a lot of time looking at the eyes of others for social 51 —it helpsus understand a person ’emotions, and make decisions about how to respond to them. We also know that adults avoid eye contact when anxious. But researchers have knownfar 52 about eye gazing patterns in children.According to new research by Kalina Michalska, assistant professor of psychologyat the University of California, Riverside, we now, know that anxious children tend toavoid making eye contact, and this has consequences for how they experience fear. The53 and less frequently they look at the eyes of others, the more likely they are to beafraid of them, even when there may be no reason to be. Her study, “Anxiety Sympand Children's Eye Gaze During Fear Leaming”w,as published in the journal TheJournal of Child Psychology and Psychiatry."Looking at someone ’s eyes helps us understand whether a person is feeling sad, angry, fearful, or surprised. As adults, we then make decisions about how to respondand what to do next. But, we know much less about eye patterns in children —so,understanding those patterns can help us learn more about the development of sociallearning, ”Michalska said.Michalska and the team of researchersshowed 82 children, 9 to 13 years old,images of two women ’s faces on a computer screen. The computer was equipped withan eye tracking device that allowed them to measure54 on the screen children werelooking, and for how long. The participants were originally shown each of the twowomen a total of four times. Next, one of the images was55 with a loud scream anda fearful expression, and the other one was not. At the end, children saw both facesagain without any sound or scream.The following three conclusions can be drawn from the study:1. All children spent more time looking at the eyes of a face that was paired withthe loud scream t han the face that was not paired with the scream, 56 they payattention to potential threats even in the absence of outward cues.2. Children who were more anxious avoided eye contact during all three phases of the experiment, for both kinds of faces. This had consequences for how afraid they wereof the faces.3. The more children avoided eye conta；cthe more afraid they were 57 the faces.The conclusions suggest that children spend more time looking at the eyes of aface when previously paired with something frightening suggesting they pay moreattention to potentially threatening information as a way to learn more about thesituation and plan what to do next.However, anxious children tend to avoid making eye contact, which leads togreater 58 experience. Even though avoiding eye contact may reduce anxiety59 , the study finds that — over time — children may be m i s s6i n0g_ o i m u p t ortantsocial information. This includes that a person may no longer be threatening or scary,and yet the child continues feeling fearful of that person.51. A. environment B. cues C. relations D. answers52. A. less B. more C. enough D. beyond53. A. longer B. more anxious C. shorter D. more54. A. where B. when C. how D. what55. A. followed B. recorded C. paired D. marked56. A. suggest B. suggesting C. suggests D. being suggested57. A. to B. of C.at D. about58. A. fear B. surprise C. sad D. angry59. A. in the long run B. for a long timeC. in the short timeD. in a long time60. A. with B. without C. of D. onReading ComprehensionPassage OneThe British psychoanalyst John Bowlby maintains that separation from the parentsduring the sensitive “attachment p”e riod from birth to three may scar a child ’s personality and predispose to emotional problems in later life.Some people have drawn the conclusion from Bowlby' s work that children shouldnot be subjected to day care before the age of three because of the parental separationit entails, and many people do believe this. It has been argued that an infant under threewho is cared for outside the home may suffer because of the separation from his parents. But there are also arguments against such a strong conclusion.But traditional societies are so different from modem societies that comparisonsbased on just one factor are hard to interpret. Firstly, anthropologists point out that theinsulated love affair between children and parents found in modem societies does notusually exist in traditional societies. For example, in some tribal societies, such as theNgoni, the father and mother of a child did not rear their infant alone —far from i Certainty, Bowlby ’s analysis raises the possibilities that early day care had delayedeffects. The possibility that such care might lead to, say, more mental illness or crime15 or 20 years later can only explored by the use of statistics. However, statisticalstudies of this kind have not yet been carried out, and even if they were, the resultswould certainly be complicated and controversial. Secondly, common sense tells us that day care would not be so widespread today if parents, care-takers found children hadproblems with it. Thirdly, in the last decade, t here have been a number of careful American studies of children in day care, and they have uniformly reported that care had a neutral or slightly positive effect on children ’s development.Whatever the long-term effects, parents sometimes find the immediate effectsdifficult to deal with. Children under three are likely to protest at leaving their parentsand show unhappiness. At the age of three or three and a half almost all children findthe transition to nursery eas，yand this is undoubtedly why more and more parents make use of child care at this time. The matter, then, is far from clear-cut, though experienceand available evidence indicate early care is reasonable for infants.61. According to the passage, the consequence of parental separation________.A. still needs more statistical studiesB. has been found negative is more seriousC. is obviousD. in modem times62. The author thinks that John Bowlby ’s concern___________.A. is relevant and justifiableB. is too strong to RelieveC. is utterly groundlessD. has something that deserve our attention63. What ’s the result of American studies of children in day care in the last decade?A. The children ’s unhappiness and protest was due to the day care the children received.B. The bad effects of parental separation were hard to deal with.C. The effect of day care was not necessarily negative on children ’s development.D. Early care was reasonable for babies since it ’p sracti c ed by so many peoplenowadays.64. According to the passage, which of the following is probably a reason forparents to send their children under three to day care?A. They don ’t know about day care ’s negative effect.B. They are too busy to care fortheir children.C. They want their children to be independent as early as possible.D. They want to facilitate their children to adapt to nursery at the age of about three.65. What ’s the author ’s attitude to people who have drawn the conclusion fromBowlby’s work that children should not be subjected to day care before the age ofthree?A. He supports most of their belief because Bowlby's proposition is well-grounded.B. He is sympathetic for them, for he thinks they have been misled by Bowlby.C. He doesn't totally agree with them, since the long-term effect of day care still needsfurther study.D. He doesn't quite understand them, as they are contradictory in themselves.Passage TwoBy the end of this century, the average world temperature is expected to increasebetween one and four degrees, with widespread effects on rainfall, sea levels and animalhabitats. But in the Arctic, where the effects of climate change are most intense, the risein temperature could be twice as much.Understanding how Arctic warming will affect the people, animals, plant andmarine life and economic activity in Canada’N sort h are important to the country's future, says Kent Moore, an atmospheric physicist at University of Toronto Mississaugawho is participating in a long-term, international study of the marine ecosystem alongthe Beaufort Sea, from Alaska to the Mackenzie delta.The study will add to our knowledge of everything from the extent of sea ice inthe region to how fish stocks will change to which areas could become targets for oiland gas exploration to the impact on the indigenous people who call this part of thecountry home.Moore, who has worked in the Arctic for more than 20 years, says his research hasalready found that thinning sea ice and changes in wind patterns are causing animportant change in the marine food chain: phytoplankton（淳游植物） is blooming two to three weeks earlier. Manyanimals time their annual migration to the Arctic forwhen food is plentiful, and have not adapted to the earlier bloom. " ' Animals' behaviorcan evolve over a long time, but these climate changes are happening in the space of adecade, r ather than hundreds of years, ”says Moore, " Animals can't change theirbehavior that quickly. ”A warmer Arctic is expected to have important effects on human activity in theregion, as the Northwest Passage becomes navigable during the summer, and resourceextraction becomes more feasible. Information gained from the study will helpgovernment, industry and communities make decisions about resource management,economic development and environmental protection.Moore says the study — which involves Canadian, American and Europeanresearchersand government agencies will also use a novel technology to gatheratmospheric data: remotely piloted drones. "The drones have the capability of a largeresearch aircraft，and they ’re easier to deploy, ” he says, showing the researchers to gather information on a more regular basis than they would be able to with pilotedaircraft.66. By the end of this century, according to the author, global warming will ______.A. start to bring about extreme weather events to humans and animalsB. increase the average world temperature by four degreesC. cause more damages to the whole world than expectedD. affect the Arctic more than any other parts of the earth67. To help understand the destructive mechanism of Arctic warming, as indicatedby the passage, the international study ______.A. is conducted with every single discipline of University of TorontoB. pioneers in pursuing the widespread effects of climate changeC. involves so many countries for different investigationsD. is intended to deal with various aspects in research68. When he ways, “Animals can ’t change their behavior that quickly, ”what doesMoore mean by that quickly?A. The migration of the animals to the Arctic.B. The widespread effects of global warming.C. The rate of the climate change in the Arctic.D. The phytoplankton within the marine ecosystem.69. According to the author, to carry out proper human activities in theArctic______.A. becomes more difficult than ever beforeB. is likely to build a novel economy in the regionC. will surely lower the average world temperatureD. needs the research-based supporting information70. With the drones deployed, as Moore predicts, the researchers will _______.A. involve more collaborating countries than they do nowB. get more data to be required for their researchC. use more novel technologies in researchD. conduct their research at a regular basisPassage ThreeHaving too much caffeine during pregnancy may impair baby ’s liver development and increase the risk of liver disease in adulthood, according to a study published in theJournal of Endocrinology. Pregnant rats given caffeine had offspring with lower birth weights, altered growth and stress hormonelevels and impaired liver development. Thestudy findings indicate that consumption of caffeine equivalent to 2-3 cups of coffee may alter stress and growth hormone levels in a manner that can impair growth and development, and increase the risk of liver disease in adulthood.Previous studies have indicated that prenatal caffeine intake of 300 mg/day ormore in women, which is approximately 2 to 3 cups coffee per day, can result in lower birth weights of their children. Animalstudies have further suggestedthat prenatalcaffeine consumption may have more detrimental long-term effects on liverdevelopment with an increased susceptibility to non-alcoholic fatty liver disease, adebilitating condition normally associated w ith obesity and diabetes. However, theunderlying link between prenatal caffeine exposure and impaired liver developmentremains poorly understood. A better understanding of how caffeine mediates theseeffects could help prevent these health issues in people in the future.In this study, Prof Hui Wang and colleagues at Wuhan University in China,investigated the effects of low (equivalent to 2-3 cups of coffee) and high dose(equivalent of 6-9 cups of coffee) caffeine, given to pregnant rats, on liver function andhormone levels of their offspring. Offspring exposed to prenatal caffeine had lower levels of the liver hormone, insulin likegrowth factor (IGF-1), and higher levels of thestress hormone, corticosteroid at birth. However, liver development after birth showed a compensatory 'catch up' phase, characterised by increased levels of IGF-1, which is important for growth.Dr. Yinxian Wen, study co-author, says, “Our results indicate that prenatal caffeine causes an excess of stress hormone activity in the mother, which inhibits IGF-1 activityfor liver development before birth. However, compensatory mechanisms do occur after birth to accelerate growth and restore normalliver function, as IGF-1 activity increasesand stress hormone signalling decreases. The increased risk of fatty liver disease causedby prenatal caffeine exposure is most likely a consequence of this enhanced,compensatory postnatal IGF-1 activity. ”These findings not only confirm that prenatal caffeine exposure leads to lowerbirth weight and impaired liver development before birth but also expand our currentunderstanding of the hormonal changes underlying these changes and suggest thepotential mechanism for increased risk of liver disease in the future. However, theseanimal findings need to be confirmed in humans.Dr. Wen comments, "Our work suggeststhat prenatal caffeine is not good for babies and although these findingsstill need to be confirmed in people, I wouldrecommend that women avoid caffeine during pregnancy."71. Which of the following is NOT the problem of baby rats of pregnant rats givencaffeine?A. Lower birth weight.B. Smaller stress.C. Liver development problem.D. Growth problem.72. If a pregnant woman takes 3 cups of coffee, what will probably happen?A. Her weight will get lower and lower.B. The weight of her baby will get lower and lower.C. She will suffer from non-alcoholic fatty liver disease in a long run.D. Her baby will be more vulnerable to obesity and diabetes because of liver problem.73. Which of following is not correct according to the passage?A. A better understanding of the relationship between caffeine and effects has beenachieved.B. 4-5 cups of coffee could be categorized as medium-dose intake.C. Liver development problem may be remedied after birth by increased growth factor.D. The study is mainly conducted on the rats instead of human.74. What is the relationship between stress hormone and liver development whentaking in prenatal caffeine?A. Lower stress hormone, lower birth weight before birth.B. Higher stress hormone, lower growth hormone before birth.C. Higher stress hormone, more accelerated growth of weight after birth.D. Lower stress hormone, less accelerated growth of liver after birth.75. What can be the best summary of the last paragraph?A. The research hasn ’t been done on humans so pregnant women can ignore the results.B. The compensatory mechanism for liver growth makes prenatal caffeine intake safe.C. Experts suggest pregnant women should still avoid caffeine.D. We have known enough about the hormone changes underlying the healthPassage FourThe bizarre antics of sleepwalkers have puzzled police, perplexed scientists, and fascinated writers for centuries. There is an endless supply of stories about sleepwalkers.Persons have been said to climb on steep roofs, solve mathematical problems, composemusic, walk through plate-glass windows, and commit murder in their sleepHow many of these stories have a basis in fact, and how many are pure fakery?No one knows, but if some of the most sensational stories should be taken with a barrelof salt, others are a matter of record.In Revere, Massachusetts, a hundred policemen combed a waterfrontneighborhood for a lost boy who left his home in his sleep and woke up five hours lateron a strange sofa in a strange living room, with no idea how he had got there.There is an early medical record of a somnambulist who wrote a novel in his sleep.And the great French writer V oltaire knew a sleepwalker who once got out of bed,dressed himself, made a polite bow, danced a minuet, and then undressed and went backto bed.At the University of Iowa, a student was reported to have the habit of getting upin the middle of the night and walking three-quarters of a mile to the Iowa River. He would take a swim and then go back tohis room to bed.The world's champion sleepwalker was supposed to have been an Indian, PanditRamrakha, who walked sixteen miles along a dangerous road without realizing that hehad left his bed. Second in line for the title is probably either a Vienna housewife or a British farmer. The woman did all her shopping on busy streets in her sleep. The farmer,in his sleep, visited a veterinarian miles away.The leading expert on sleep in America claims that he has never seen a sleepwalker.He is Dr. Nathaniel Kleitman, a physiologist at the University of Chicago. He is said toknow more about sleep than any other living man, and during the last thirty-five yearshad lost a lot of sleep watching people sleep. Says he, "Of course, I know that there are sleepwalkers becauseI have read about them in the newspapers. B ut none of mysleepers ever walked, and if I were to advertise for sleepwalkers for an experiment, Idoubt that I'd get many takers."Sleepwalking, nevertheless, is a scientific reality. Like hypnosis, it is one of thosedramatic, eerie, awe-inspiring phenomena that sometimes border on the fantastic. Itlends itself to controversy and misconceptions, what is certain about sleepwalking isthat it is a symptom of emotional disturbance, and that the only way to cure it is to remove the worries and anxieties that cause it. Doctors say that somnambulism is muchmore common than is generally supposed.Some have estimated that there are fourmillion somnambulists in the United States. Others set the figure even higher. Manysleepwalkers do not seek help and so are never put on record, which means that anaccurate count can never be made.The simplest explanation of sleepwalking is that it is the acting out of a vividdream. The dream usually comes from guilt, worry, nervousness, o r some otheremotional conflict. The classic sleepwalker is Shakespeare ’L asdy Macbeth. Hernightly wanderings were caused by her guilty conscience at having committed murder. Shakespeare said of her, “The eyes are open but their sense is shut. ”The age-old question is: Is the sleepwalker actually awake or asleep. Scientists have decided that he is about half-and-half. Like Lady Macbeth, he has weightyproblems on his mind. Dr. Zeida Teplitz, who made a ten-year study of the subject, says, “Some people stay awake all night worrying about t heir problems. The sleepwalker thrashes them out in his sleep. He is awake in the muscular area, partially asleep in the sensory area." In other words, a person can walk in his sleep, move around, and do other things, but he does not think about what he is doing.76. The second sentence in the second paragraph means that_________.A. no one knows, but certainly all the sleep walking stories have something incredibleB. the sleepwalking stories are like salt adding flavor to people ’s lifeC. sleepwalking stories that are most fantastic should be sorted out from ordinary storiesD. the most fantastic sleepwalking stories may be just fictions, yet there are stilltruthfully recorded stories77. ________was supposed to be the world's champion sleepwalker.A. The student habitually walked to the Iowa River and swam in his sleepB. The man danced a minuet in his sleepC. The man walker sixteen miles along a dangerous roadD. The boy walked five hours in his sleep78. Sleepwalking is the result of ______ according to the passage.A. emotional disorderB. a vivid dreamC. lack of sleep and great anxietyD. insanity79. Dr. Zeida Teplitz seemed to_________.A. agree that sleepwalking sometimes leads to dangerous actsB. conclude that sleepwalkers are awake in their sensory areaC. disagree with the belief that sleep walkers are immune to injuryD. think that sleepwalking can turn into madness80. The writer makes it obvious that_________.A. sleepwalkers are often awakened by dangersB. most sleepwalkers can find ways to avoid self-injuryC. it is important to find out the underlying cause of sleepwalkingD. sleepwalking is actually a kind of hypnosisPassage FiveBeyond the basic animal instincts to seek food and avoid pain, Freud identifiedtwo sources of psychic energy, which he called "drives ”: aggression and libido. The keto his theory is that these were unconscious drives, shaping our behavior without themediation of our waking minds; they surface, heavily disguised, only in our dreams.The work of the past half-century in psychology and neuroscience has been to downplaythe role of unconscious universal drives, focusing instead on rational processesinconscious life. But researchers have found evidence that Freud s drives really do exist,and they have their roots in the limbic system, a primitive part of the brain that operatesmostly below the horizon of consciousness.Now more commonly referred to as emotions, the modem suite of drives comprises five: rage, panic, separation distress,lust and a variation on libido sometimes called seeking.The seeking drive is proving a particularly fruitful subject for researchers.Although like the others it originates in the limbic system, it also involves parts of theforebrain, the seat of higher mental functions. In the 1980s, Jaak Panksepp, aneurobiologist at Bowling Green State University in Ohio, became interested in a placenear the cortex known as the ventraltegmental area, which in humans lies just abovethe hairline. When Panksepp stimulated the corresponding region in a mouse, theanimal would sniff the air and walk around, as though it were looking for something.Was it hungry? No. The mouse would walk right by a plate of food, or for that matterany other object Panksepp could think of. This brain tissue seemed to cause a generaldesire for something new. “What I was seeing, ” he says, “was the urge to do stuff.Panksepp called this seeking.To neuropsychologist Mark Solms of University College in London, that soundsvery much like libido. “Freud needed some sort of general, appetitive desire to seekpleasure in the world of objects, ” says Solms. "Panksepp discovered as a neuroscientist what Freud discovered psychologically. ” Solms studied the same region of the brain forhis work on dreams. Since the 1970s, neurologists have known that dreaming takesplace during a particular form of sleep known as REM — rapid eye movement — whichis associated with a primitive part of the brain known as the pons. Accordingly, they regarded dreaming as a low-level phenomenon of no great psychological interest. WhenSolms looked into it, though, it turned out that the key structure involved in dreaming was actually the ventral tegmental, the same structure that Panksepp had identified as the seat of the “”s e e m k i o n t g i o n. Dreams, it seemed, originate with the libid—o which is just what Freud had believed.Freud's psychological map may have been flawed in many ways, but it alsohappensto be the most coherent and, from the standpoint of individual experience,meaningful theory of the mind. “Freud should be placed in the same category as Darwin,who lived before the discovery of genes, ” says Panksepp. “Freud gave us a vision ofmental apparatus. We need to talk about it, develop it, test it. ” Perhaps it ’sof proving Freud wrong or right, but of finishing the job.。
【考博真题】中南大学2019年博士研究生英语入学考试试题+答案
中南大学2019年博士研究生英语入学考试试题试卷一（A）Part I Use of English ( 20% )Section A Vocabulary and Structure ( 10%，每题0.5分)Directions: There are 20 incomplete sentences in this section. For each sentence, thereare four choices marked A, B, C and D. Choose the ONE answer that best completesthe sentence. Then mark the corresponding letter on Answer Sheet with a single linethrough the center.1.Johnson vows that if I the connection, he will settle in the village forthe rest of his life, and you know it is impossible to submit to such an extremitywhile any other alternative remains.A)stay on B)wait up C)indulge in D)persist in2.Paradoxically, Robinson's excessive denials of the worth of early works of sciencefiction suggest that she has become quite_________ them.A）offended by B) enamored ofC)unconvinced of D)encouraged by3.Even those who disagreed with Carmen's views rarely faulted her for expressingthem. for the positions she took were as _______ as they were controversial.A)thoughtful B)political C)subjective D)commonplaceually the first to spot data that were inconsistent with other findings, in thisparticular experiment she let a number of _________ results slip by.A)inaccurate B)verifiable C)redundant D)anomalous5.While Parker is very outspoken on issues she cares about, she is not ______; sheconcedes thestrength of opposing arguments when they expose weaknesses inherentin her own.A)fickle B)arrogant C)fanatical D)unyielding6.Because no comprehensive _______ exist regarding personal reading practices. wedo not know. for example. the greatest number of books read in an individuallifetime.A)records B)instincts C)remedies D)proposals7.Before about 1960, virtually all accounts of evolution assumed most adaptation tobe a product of selection at the level of populations: recent studies of evolution, however. have found no ______this pervasive view of selection.A)departures from B)basis forC)bias toward D)precursors of8.As serious as she is about the bullfight. she does not allow respect to hersense of whimsy when painting it.A)inspire B)provoke C)suppress D)satisfy9.Whether you are male or female, if you your early and middle teenageyears you will probably recall many times when you stood in front of a mirror looking at yourself or worrying about your height, weight, or body shape.A)think back to B)considerate aboutC)trace backward D)in memory about10.Any government that governs the interests of the people is capable ofsolving various problems both at home and abroad.A)in association to B)by stick toC)in accord with D)in the case of11.The universal _________with all its profound and melancholy meaning assailedheavily Razumov, who, amongst eighty million of his kith and kin, had no heart towhich he could open himself.A)aspiration B)inspiration C)attraction D) tenacity12.She is one of the few politicians who her principles, even though it makesher unpopular with the voters.A)strays around B)stays true toC)believes about D)conceals around13.To be sure I dawdled over a great many books that I had read before, and a numberof memoirs and ________, but I had no intense pleasure from reading in that time and have no passions to record of it.A)biographies B)novels C)documents D)fictions14.Ken his earlier poor performance by scoring two goals in the second half ofthe match.A)paid for B)shifted with C)redeemed D)stabbed into15.Philadelphia's rapid expansion in the nineteenth century gave it a wonderfully richlegacy of "Victorian" buildings and indeed the city has been described as "a museum of American Architecture".A)individually B)justly C)widely D)orderly16.The recent educational development has set the scene for our universities tothe notion that students are our most important clients.A)embrace B)refunding C)dispute D)interrupt17.It's hard to believe that in this country of, hunger could be a serious problem.A)productive B）prosperityC)promiscuous D)promptitude18.There can be no collapse in the property market because sellers have a real tosell if they can't make last year's prices.A)reluctance B)manipulationC)recommendation D)justification19.Even as it is, she was quite right: she was suffering and that was her _____, so tospeak, her capital which she had a perfect right to dispose of.A)rhythm B)fame C)asset D)morale20.I suppose it would be profanation to eat anything in this spick-and-span bower, soas I'm tremendously hungry, I propose an(a) ________," he added presently.A)postponement B)adjournmentC)adjustment D)compromiseSection B Cloze Test ( 10%，每题0.5分)Directions:There are 20 blanks in the following passage. For each blank, there are four choices marked A, B, C and D. You should choose the ONE that best fits into the passage. Then mark the corresponding letter on Answer Sheet with a single line through the center.race does certain During recent years we have heard much about “race”: how this things and that race believes certain things and so on. Yet, the (21) phenomenon of race consists of a few surface indications.We judge race usually (22) the coloring of the skin: a white race, a brown race, a yellow race and a (23) race. But if you were to remove the skin you could not (24) anything about the race to which the individual belonged. There is (25) in physical structure, the brain or the internal organs to (26) a difference.There are four types of blood. All (27) are found in every race, and no type is distinct to any race. Human brains are the (28) . No scientists could examine a brain and tell you the race to which the individual belonged. Brains will (29) in size, but this occurs within every race. (30) does size have anything to do with intelligence. The largest brain (31) examined belonged to a person of weak(32). On the other hand, some of our most distinguished people have had(33) brains.Mental tests which are reasonably (34) show no differences in intelligence between races. High and low test (35) both can be recorded by different members of any race. (36) equal educational advantages, there will be no difference in average standings, either on account of race or geographical location.Individuals of every race (37) civilization to go backward or forward. Training and education can change the response of a group of people, (38) enable them to behave in a (39) way.The behavior and ideals of people (40) according to circumstances, but they can always go back or go on to something new that is better and higher than anything in the past.21.A) complete B)full C)total D)whole22.A) between B)from C)at D)with23.A) black B)green C)pink D)yellow24.A) speak B)talk C)tell D)mention25.A) something B)everything C)anything D)nothing26.A) display B)indicate C)demonstrate D) appear27.A) types B)ranks C)classes D)sorts28.A) same B)identical C)similar D)alike29.A) remain B)increase C)decrease D)vary30.A) Only B)Or C)Nor D)So31.A) ever B)then C)never D)once32.A) health B)body C)mind D)thought33.A) big B)small C)minor D)major34.A) true B)exact C)certain D)accurate35.A) results B)reports C)factors D)details36.A) Provided B)Concerning C)Given D)Following37.A) make B)cause C)move D)turn38.A) and B)unless C)though D)hence39.A) ordinary B)peculiar C)usual D)common40.A) change B)charge C)challenge D)cheerPart II Reading Comprehension ( 40%，每题2分)Directions: There are 5 reading passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choicesmarked A, B, C and D. You should decide which is the BEST choice and mark the corresponding letter on Answer Sheet with a single line through the center.Passage 1 (Questions 41-44)The motivation for deep-space travel is shifting from discovery to economics. The past year has seen a flurry of proposals aimed at bringing celestial riches down to Earth. No doubt this will make a few billionaires even wealthier, but we all stand to gain: the mineral bounty and spin-off technologies could enrich us all.But before the miners start firing up their rockets, we should pause for thought. At first glance, space mining seems to sidestep most environmental concerns: there is (probably!) no life on asteroids, and thus no habitats to trash. But its consequences ---both here on Earth and in space---merit careful consideration.Part of this is about principles. Some will argue that space's "magnificent desolation" is not ours to despoil, just as they argue that our own planet's poles should remain pristine. Others will suggest that glutting ourselves on space's riches is not an acceptable alternative to developing more sustainable ways of earthly life.History suggests that those will be hard lines to hold, and it may be difficult to persuade the public that such barren environments are worth preserving. After all, they exist in vast abundance, and even fewer people will experience them than have walked through Antarctica's icy landscapes.There's also the emerging off-world economy to consider. The resources that are valuable in orbit and beyond may be very different to those we prize on Earth. Questions of their stewardship have barely been broached---and the relevant legal and regulatory framework is fragmentary, to put it mildly.Space miners, like their earthly counterparts, are often reluctant to engage with such questions. One speaker at last week's space-mining forum in Sydney, Australia, concluded with a plea that regulation should be avoided. But miners have much to gain from a broad agreement on the for-profit exploitation of space. Without consensus, claims will be disputed, investments risky, and the gains made insecure. It is in all ofour long-term interests to seek one out.41.The central claim of the passage is that space mining has positive potential but____.A)it will end up encouraging humanity's reckless treatment of the environment.B)its effects should be thoughtfully considered before it becomes a reality.C)such potential may not include replenishing key resources that are disappearingon Earth.D)experts disagree about the commercial viability of the discoveries it could yield.42.As used in the sentence underlined (Paragraph 4), "hold" most nearly means________.A)maintain B)grip C)restrain D)withstand43.According to the passage the off-planet economy such as the future of space miningin future _______.A)is inconsistent with the sustainable use of space resources.B)will be difficult to bring about in the absence of regulations.C)cannot be attained without technologies that do not yet exist.D)seems certain to affect Earth's economy in a negative way.44.Which of the following statements provides the best evidence for the answer to theprevious question?A)Some will argue that space's "magnificent desolation" is not ours to despoil, justas they argue that our own planet's poles should remain pristine.B)The resources that are valuable in orbit and beyond may be very different tothose we prize on Earth.C)One speaker at last week's space-mining forum in Sydney, Australia, concludedwith a plea that regulation should be avoided.D)Without consensus, claims will be disputed, investments risky, and the gainsmade insecure.Passage 2 (Questions 45-48)No one can be a great thinker who does not realize that as a thinker it is his first duty to follow his intellect to whatever conclusions it may lead. Truth gains more evenby the errors of one who, with due study and preparation, thinks for himself, than bythe true opinions of those who only hold them because they do not suffer themselves to think. Not that it is solely, or chiefly to form great thinkers that freedom of thinking is required. On the contrary, it is as much or even more indispensable to enable average human beings to attain the mental stature which they are capable of. There have been, and may again be, great individual thinkers in a general atmosphere of mental slavery. But there never has been, nor ever will be, in that atmosphere an intellectually active people. Where any people has made a temporary approach to such a character, it has been because the dread of heterodox speculation was for a time suspended. Where there is a tacit convention that principles are not to be disputed; where the discussion of the greatest questions which can occupy humanity is considered to be closed, we cannot hope to find that generally high scale of mental activity which has made some periodsof history so remarkable. Never when controversy avoided the subjects which are large and important enough to kindle enthusiasm was the mind of a people stirred up from its foundations and the impulse given which raised even persons of the most ordinaryintellect to something of the dignity of thinking beings.He who knows only his own side of the case knows little of that. His reasons maybe good, and no one may have been able to refute them. But if he is equally unable to refute the reasons on the opposite side; if he does not so much as know what they are, he has no ground for preferring either opinion. The rational position for him would be suspension of judgment, and unless he contents himself with that. he is either led by authority, or adopts, like the generality of the world, the side to which he feels the most inclination. Nor is it enough that he should hear the arguments of adversaries from his own teachers, presented as they state them, and accompanied by what they offer as refutations. That is not the way to do justice to the arguments. or bring them into real contact with his own mind. He must be able to hear them from persons who actually believe them; who defend them in earnest and do their very utmost for them. He must know them in their most plausible and persuasive form: he must feel the whole force of the difficulty which the true view of the subject has to encounter and dispose of; else he will never really possess himself of the portion of truth which meets and removes that difficulty. Ninety-nine in a hundred of what are called educated men are in this condition; even of those who can argue fluently for their opinions. Their conclusion may be true, but it might be false for anything they know: they have never thrown themselves into the mental position of those who think differently from them and considered what such persons may have to say; and consequently they do not, in any proper sense of the word, know the doctrines which they themselves profess. They do not know those parts of it which explain and justify the remainder; the considerations which show that a fact which seemingly conflicts with another is reconcilable with it,or that, of two apparently strong reasons, one and not the other ought to be preferred.45.The best title for this passage is_____________.A)The Age of ReasonB)The Need for Independent ThinkingC)The Value of RefutationD)How People Think46.According to the author, it is always advisable to_________.A)have opinions which can not be refutedB)adopt the point of view to which he feels the most inclinationC)be acquainted with the arguments favoring the point of view with which hedisagreesD)ignore the accepted opinions of the vast majority47.According to the author, which of the following statements is true?A)Most educated people study both sides of a question.B)Heterodox speculation will lead to many errors in thinking.C)The vast majority of people who argue fluently are acquainted with only oneside of an issue.D)It is wise to get both sides of a debatable issue from one's teachers.48.It can be inferred from the passage that the author would be most likely to agreewith which of the following statements?A)Excessive controversy prevents clear thinking.B)Periods of intellectual achievement are periods of heterodox speculation.C)The refutation of accepted ideas can best be provided by one's own teachers.D)In a period of mental slavery. no true intellectual thought is possible.Passage 3 (Questions 49-52)Contending for the rights of woman, my main argument is built on this simple principle, that if she be not prepared by education to become the companion of man,she will stop the progress of knowledge and virtue; for truth must be common to all, orit will be inefficacious with respect to its influence on general practice. And how can woman be expected to co-operate unless she knows why she ought to be virtuous? unless freedom strengthen her reason till, she comprehends her duty, and see in what manner it is connected with her real good? If children are to be educated to understand the true principle of patriotism, their mother must be a patriot; and the love of mankind, from which an orderly train of virtues spring, can only be produced by considering the moral and civil interest of mankind; but the education and situation of woman, at present, shuts her out from such investigations .... .Consider, sir, dispassionately, these observations---for a glimpse of this truth seemed to open before you when you observed, "that to see one half of the human race excluded by the other from all participation of government, was a political phenomenon that, according to abstract principles, it was impossible to explain." If so, on what does your constitution rest? If the abstract rights of man will bear discussion and explanation, those of woman, by a parity of reasoning, will not shrink from the same test: though a different opinion prevails in this country, built on the very arguments which you use to justify the oppression of woman---prescription.Consider---I address you as a legislator ---whether, when men contend for their freedom, and to be allowed to judge for themselves respecting their own happiness, itbe not inconsistent and unjust to subjugate women, even though you firmly believe that you are acting in the manner best calculated to promote their happiness? Who made man the exclusive judge, if woman partake with him the gift of reason?In this style, argue tyrants of every denomination, from the weak king to the weak father of a family; they are all eager to crush reason; yet always assert that they usurpits throne only to be useful. Do you not act a similar part, when you force all women,by denying them civil and political rights, to remain immured in their families gropingin the dark?49.According to the passage, in order for society to progress, women must______.A)enjoy personal happiness and financial security.B)follow all currently prescribed social rules.C)replace men as figures of power and authority.D)receive an education comparable to that of men.50.In the passage, the author claims that freedoms granted by society's leaders have___.A)privileged one gender over the other.B)resulted in a general reduction in individual virtue.C)caused arguments about the nature of happiness.D)ensured equality for all people.51.The author would most likely agree with which of the following statements aboutwomen in the eighteenth century?A)Their natural preferences were the same as those of menB)They needed a good education to be successful in society.C)They were just as happy in life as men were.D)They generally enjoyed fewer rights than men did.52.The intention for the passage is to dispute the idea_____A)women seem to be not naturally suited for the exercise of civil and politicalrights.B)men and women possess similar degrees of reasoning ability.C)women do not need to remain confined to their traditional family duties.D)the principles of natural law should not be invoked when considering genderroles.Passage 4 (Questions 53-56)The history of mammals dates back at least to Triassic time. Development was retarded. however, until the sudden acceleration of evolutional change that occurred in the oldest Paleogene. This led in Eocene time to increase in average size. larger mental capacity, and special adaptations for different modes of life. In the Oligocene Epoch, there was fun her improvement, with some appearance of some new lines and extinction of others. Miocene and Pliocene time was marked by culmination of severalgroups and continued approach toward modem characters. The peak of the career of mammals in variety and average large size was attained in the Miocene.The adaptation of mammals to almost all possible modes of life parallels that ofthe reptiles in Mesozoic time. and except for greater intelligence, the mammals do not seem to have done much better than corresponding reptilian forms. The bat is doubtless a better flying animal than the pterosaur. but the dolphin and whale ore hardly more fishlike than the ichthyosaur. Many swift-running mammals of the plains, like the horse and the antelope. must excel any of the dinosaurs. The tyrannosaur was a more ponderous and powerful carnivore than any flesh-eating mammal, but the lion or tigeris probably a more efficient and dangerous beast of prey because of a superior brain. The significant point to observe is that different branches of the mammals gradually filled themselves for all sorts of life, grazing on the plains and able to run swiftly (horse, deer, bison), living in rivers and swamps (hippopotamus, beaver). dwelling in trees (sloth, monkey). digging underground (mole, rodent), feeding on flesh in the forest (tiger) and plain (wolf), swimming in the sea (dolphin, whale, seal) and flying in the air (bat). Man is able by mechanical means to conquer the physical world and to adapt himself to almost any set of conditions.This adaptation produces gradual changes of form and structure. It is biologically characteristic of the youthful, plastic stage of a group. Early in its career, an animal assemblage seems to possess capacity for change, which. as the unit becomes old and fixed, disappears. The generalized types of organisms retain longest the ability to make adjustments when required, and it is from them that new, fecund stocks take origin---certainly not from any specialized end products. So, in the mammals. we witness the birth, plastic spread in many directions, increasing specialization, and in some branches. the extinction. which we have learned from observation of the geologic record of life is a characteristic of the evolution of life.53.In chronological order, the geologic periods are________ .A)Paleogene. Miocene, Triassic, MesozoicB)Mesozoic. Triassic, Paleogene. MioceneC)Miocene. Paleogene, Triassic, MesozoicD)Triassic', Mesozoic, Paleogene, Miocene54.From this passage, we may conclude that the pterosaur_______.A)resembled the batB)was a mammal that lived in the Mesozoic periodC)was a flying reptileD)evolved during the Miocene period55.That the mammals succeeding the reptile in geologic time were superior isillustrated by the statement that the__________.A)tiger has a brain that surpasses that of the tyrannosaurB)deer run. more swiftly than the lionC)whale is more fishlike than the ichthyosaurD)tiger is more powerful than the carnivorous reptiles56.The statements made by the writer are based on evidence ________A)found by studying fossil remainsB)found by comparing animals and reptilesC)found by going to different time periodsD)that cannot be definitely establishedPassage 5(Questions57-60)Socrates gives us a basic insight into the nature of teaching when he compares the art of teaching to the ancient craft of the midwife. Just as the midwife assists the bodyto give birth to new life, so the teacher assists the mind to deliver itself of ideas, knowledge, and understanding. The essential notion here is that teaching is a humble, helping art. The teacher does not produce knowledge or stuff ideas into an empty, passive mind. It is the learner, not the teacher, who is the active producer of knowledge and ideas.The ancients distinguish the skills of the physician and the farmer from those ofthe shoemaker and the house builder. Aristotle calls medicine and agriculture cooperative arts, because they work with nature to achieve results that nature is able to produce by itself. Shoes and houses would not exist unless men produced them; but the living body attains health without the intervention of doctors, and plants and animalsgrow without the aid of farmers. The skilled physician or farmer simply makes healthor growth more certain and regular.Teaching, like farming and healing, is a cooperative art which helps nature do what it can do itself --- though not as well without it. We have all learned many things without the aid of a teacher. Some exceptional individuals have acquired wide learning and deep insight with very little formal schooling. But for most of us the process of learning is made more certain and less painful when we have a teacher's help.One basic aspect of teaching is not found in the other two cooperative arts that work with organic nature. Teaching always involves a relation between the mind of one person and the mind of another. The teacher is not merely a talking book, a living phonograph record, broadcast to an unknown audience. He enters into a dialogue with his student. This dialogue goes far beyond mere "talk," for a good deal of what is taught is transmitted almost unconsciously in the personal interchange between teacher andstudent. We might get by with encyclopedias, phonograph records, and TV broadcasts if it were not for this intangible element, which is present in every good teacher-student relation.Speaking simply and in the broadest sense, the teacher shows the student how to find out, evaluate, judge, and recognize the truth. He does not impose a fixed content of ideas and doctrines that the student must learn by rote. He teaches the student how to learn and think for himself. He encourages rather than suppresses a critical and intelligent response.The student's response and growth is the only reward suitable for such a labor of love. Teaching, the highest of the cooperative arts, is devoted to the good of others. It is an act of supreme generosity. St. Augustine calls it the greatest act of charity.57.Socrates compares the art of teaching to the ancient craft of the midwifebecause______.A)both teaching and midwifery are lowly professionsB)the teacher delivers knowledge while the midwife delivers the babyC)both the body and the mind are of equal importanceD)both the teacher and the midwife playa helping role58.The skills of the physician and the farmer differ from those of the shoemaker andthe house builder in that_________.A)healing and fanning demand greater skillB)healing and fanning playa more important role in societyC)healing and farming need the cooperation of natureD)healing and farming command more respect59.The chief difference between a teacher and a farmer is that_________.A)teaching involves interaction between two mindsB)farming involves working with organic natureC)teaching transmits knowledge which is intangibleD)farming produces crops which are tangible60.According to the passage the role of a teacher is________.A)to evaluate, judge, and recognize the truthB)to make the student memorize what he teachesC)to impose his ideas and doctrines on the studentD)to encourage critical thinking in the student。
2022年考博病理题套
95-考博病理试题31套本贴收到1朵鲜花95-考博病理试题31索引:1第二军医大病理学(硕士)2武汉大学医学院病理学考博试题3第四军医大学1996年招收攻读硕士硕士入学试题（病理学—1）4浙江大学医学院——病理学年博士硕士入学考试试题5国家医学考试中心病理学（博士全国统考题）6山东大学医学院—内分泌学博士硕士入学考试试题(多了一套内分泌试题,不改了)7北医考博病理试题8第四军医大学1995年博士入学考试病理学试题答题指南9第四军医大学1996年博士入学考试病理学试题10中山大学医学部博士入学考试病理学试题11中山大学医学部博士入学考试病理（专业基础）试题12中山大学医学部博士入学考试病理（专业基础）13浙江大学医学院博士入学病理试题14浙江大学医学院博士入学考试病理学试题15武汉大学医学部博士入学病理生理试题16天津医科大学博士入学病理试题17天津医科大学博士入学病理试题18上海第二医科大学博士入学考试病理学试题19华中科技大学同济医学院博士入学考试病理学（专业基础）试20华中科技大学同济医学院博士入学考试病理学（专业基础）试题21华中科技大学同济医学院博士入学考试病理学（专业基础）试题22华中科技大学同济医学院博士入学考试病理学（专业基础）试题23华中科技大学同济医学院1999年博士入学考试病理学（专业基础）试题24复旦大学医学院博士入学考试病理学试题25第四军医大学1997年博士硕士入学考试病理学试题（包括病理专业及其他专业）26 天医病理学硕士试题一.名词解释27 上海第二医科大学硕士入学考试病理试题（部分）名词解释30题28 上海交通大学考研病理试题29 复旦大学硕士硕士入学考试病理学试题30 北京大学医学部硕士硕士入学考试病理学试题31 重庆医科大学病理学（硕士）32 重庆医科大学病理学硕士入学试题试题:1第二军医大病理学(硕士)一、名词解释（30个共30分）化生，炎性假瘤，变质，变性，黏液样变，虎斑心，心衰细胞，槟榔肝，糜烂，肉芽组织，瘢痕组织，肺褐色硬化，伤寒细胞，绒毛心，恶性溃疡，桥接坏死，二、问答题：（一）1 良恶性肿瘤旳区别。
南开大学病理生理学2019年考博真题试卷
医学考博真题试卷
攻读博士学位研究生入学考试试卷
南开大学医学院
2019年攻读博士学位研究生入学考试试题
考试科目：病理生理学
注意：所有答案一律写在答题纸上，写在试题纸上或其他地方一律不给分。
一、名词解释
代谢性碱中毒
肝性脑病
低钾血症
二、简答题
1高钾血症酸碱代谢失衡的类型及心肌电生理特点
2MODS的组织和代谢变化
3肝纤维化的发病机制
4肺换气功能障碍的类型和机制
5全身缺氧的代偿和损伤变化
三、论述题
1休克器官功能障碍的细胞机制10分
2细胞功能ห้องสมุดไป่ตู้碍的方式，心血管疾病和肿瘤试述15分
3缺血再灌注钙超载的作用机制15分
4体液因素在损伤中的的作用方式简述，外泌体在衰老和肿瘤中的作用方式，机制15分
考博病理生理学试题
中山大学1998年病生考博试题一、名称解释1、内毒素血症2、假神经递质3、代谢性酸中毒4、自由基二、简答1、呼吸衰竭导致的酸碱平衡失调有哪些表现2、肺源性水肿对机体的影响表现在哪些方面三、论述题1、感染性休克导致DIC机制2、试述肝肾综合征发病机制中山大学2000年病生考博试题一、名称解释1、微血管病性溶血性贫血2、呼吸衰竭3、缺血再灌注损伤二、简答1、内毒素引起DIC机制2、非菌血症性临床败血症的发病机制3、肾性骨营养不良的发生机制4、长居高原地区引起肺源性心脏病的发病机理中山大学2001年病生考博试题一、名称解释1发热2真性分流3血栓调节蛋白4心钠素二、问答1败血症引起休克机制2休克复苏以后，缺血再灌注氧自由基产生增多的原因及其损害机制3高血钾对心血管系统的影响机制4冠心病心力衰竭机制中山大学2002年病生考博试题一、名称解释1、紫绀2、凋亡3、代谢性碱中毒4、高容性高钠血症5、心衰二、问答题1、孕妇急性肝炎诱发DIC机制？20分2、急慢性代谢性酸中毒代偿机制区别？10分3、为什么说氨基酸失衡学说是假性递质学说的补充？20分4、肺心病发病机制？15分5、肺水肿引发呼吸衰竭机制？15分中山大学2003年病生考博试题一、名词解释1、呼吸衰竭2、功能性分流3、MODF二、问答题1、心急重建机制？2、糖尿病代谢失调可能引起的代谢失衡？3、氨代谢失调机制及其对大脑的影响？4、慢性心功能不全病理生理机制/中山大学2004年病生考博试题一、名词解释1 anion gap2 false neurotransmitter3 DIC tCFp44 myocardial remodeling二、问答题1、试述休克导致急性肾功能衰竭的发病机制？2、为什么说氧中毒和缺血再灌注损伤都与活性氧的毒性作用有关3、请从细胞信号转导的角度阐述高血压发病的分子机制4、试述低张性缺氧的代偿性血管反应及其代偿意义中山大学2005年病生考博试题一、名词解释1、肺性脑病2、非少尿型ARF3、凋亡5、过热三、问答题1、试述应激反应时下丘脑-垂体-肾上腺激活的生物学效应（利与弊）？2、试述肝性脑病时氨基酸失衡的原因和引起肝昏迷的机制？3、为何革兰氏阴性菌感染易引起4、晚期休克引起呼吸衰竭的机制中山大学2007年病生考博试题一、名词解释1、Ischemia-reperfusion injury2、Respiratory hypoxia3、Atrial natriuretic peptide ,ANP4、Cardiogenic shock二、问答题1、试述急性肺损伤与慢性阻塞性肺病发生呼吸衰竭机制的异同/2、试述肝功能不全时脑内神经递质改变的原因及其导致昏迷的可能机制？3、试述高镁血症对机体的影响4、试述MODS发生的机制中山大学2008年病生考博试题一、名词解释1、acute phase protein2、DIC3、Pulmonary encephalopathy4、Renal osteodystrophy二、问答题1、神经体液过度代偿反应引发心力衰竭的主要因素？2、举例说明多环节的信号转导异常与疾病的关系3、休克所导致的细胞损伤？4、代谢性酸中毒所致的心血管功能障碍？中山大学2010年病生考博试题一、名词解释1、凋亡2、肝性脑病3、肾性骨病4、HSP二、问答题1、自由基在再灌注中的作用机制？2、慢支与呼衰3、神经体液激活与心衰4、休克与DIC因果及其机制/中山大学2011年病生考博试题一、名词解释1、apoptosis body2、transmembance signal transduction3、myocardial depressant factor4、hypoxic pulmonary vasoconstriction二、论述题1、举一例说明细胞凋亡的异常与肿瘤发生的机制？2、试述高血压导致心肌肥厚的信号转导通路异常的发生机制？3、肝性脑病的发病机制？4、尿毒症毒素的来源及其对机体的毒性作用/山东大学2007年病生考博试题1、请列举基因突变的类型2、信号转导发生的机制及其环节、3、缺血再灌注损伤时自由基生成增多的主要机制4、血液型缺氧的原因及其血氧参数的变化5、发热的时相及各相热代谢的特点6、应激与心脑血管疾病的关系7、代谢性碱中毒时机体的代偿机制及血气变化的特点8、低钠血症的病因及其发病机制9、心力衰竭时心肌代谢障碍的主要机制10、休克缺血缺氧期和淤血缺氧期血压变化的主要机制和特点11、简述肺通气血流比值失调时血气变化及呼吸衰竭的发病关系12、肾功能衰竭时肾脏内分泌功能的改变及其机制解放军总医院2005年病生考博试题一、名词解释1基因治疗2载脂蛋白3 RAS 4 GP2b/3a受体 5 兴奋收缩欧联二、问答1LDL和HDL在粥样硬化中的作用？2缺血再灌注损伤的发病机制？3心肌梗死后心室重塑的主要机制？4原发性高血压发病中的内分泌因子？解放军总医院2005年病生考博试题一、名词解释1、RV2、TLC3、PSV4、呼吸死腔5、P-V曲线6、气道峰压7、生理无效腔8、弥散功能二、问答题1、如何用峰流率评价气道高反应/2、肺栓塞的病理与病理生理？3、胸腔积液产生的新旧机制？4、支气管哮喘的发病机制？5、卡氏肺孢子虫肺炎的发病机制？6、结节病的发病机制7、通气相关性肺炎的病理与病理生理南方医科大学2005年病生考博试题一、名词解释1、简述GABA在感性脑病中的作用？2、为什么部分肺泡通气\血流比例下降只导致低氧血症而不会导致PaCo2分压升高?3、简述DIC出血的机制？4、肾性高血压的发病机制？二、问答题1、一患者，血压波动与160/100近十年，近期发生左心衰竭，请分析其发病机制？2、试述休克一期循环变化的特点，机制及代偿意义？3、一肺心病患者，如愿呈昏睡状态，查PH：7.26，PaCo2分压65.5，碳酸根离子30，氯离子92，钠离子145，试叙述患者为何种酸碱失衡及电解质紊乱，根据是什么？试分析昏睡期机制？上海第二医科大学1999病生题一问答1、基因突变的遗传方式及与疾病的关系？2、恶性肿瘤细胞膜变化的意义？3、解释“瘤基因-抑瘤基因学说”4、巨噬细胞在动脉粥样硬化中的作用5、胆汁成分变化在胆石形成中的意义？6、胃粘膜的保护因素机制？7、血小板激活时的功能变化与机制？8、靶细胞脱敏的机制，G-蛋白与靶细胞脱敏的关系9、心肌缺血坏死的超微结构与可逆坏死的机制上海第二医科大学20000病生题一问答1、染色体畸变及发生机制？2、受体病的分类，试举一例说明？3、消化性溃疡的发病机制？4、胆汁淤积对机体的影响？5、肺动脉高压的分类6、ET,ON的生理学作用7、肿瘤病毒的致瘤机制？8、血浆粘度升高的原因？9、内皮功能与血栓形成的关系？中国医科大学2004 年博士入学病理生理学试题内科、儿科、妇产科，部分试题如下一、选择题15 分：略二、判断：5分1.人体一次急性失血超过总血量的百分之十五以上，可引起休克2.通气/血流比值大于0.8可致静脉血搀杂3.水可在肾小管髓袢升支粗段与钠离子一起吸收入间质4.血液性缺氧时吸氧效果最好5.甲状腺素抵抗综合征是G蛋白异常性疾病6.动脉粥样硬化时血管平滑肌细胞凋亡和增殖均有增加，以增殖占主要地位7.引起DIC的原因中，血小板黏附聚集不受重视8.脂质A是外毒素致热的主要成分9.应激时胃黏膜蛋白分泌减少10.GFR 下降是ARF的最重要机制三、填空10分1.低镁时，腺苷酸环化酶活性（）CAMP（）PTH 分泌（）血钙症（）2.心室顺应性是指心室在（）变化下引起的（）改变，其倒标是（）3.病因是引起某一疾病的（）因素，它决定疾病的（）性四、概念10分1、SB2、发热3、全身适应综合征4、健康5、细胞凋亡五、简答40分1.简述ARI时肾脏细胞的损伤情况2.简述GABA在肝性脑病发病中的作用3.呼吸衰竭引起心功能衰竭的病因4.心性哮喘的发病机制5.DIC 引起出血的原因6.缺血再灌注损伤时氧自由基生成增多的机制7.血栓调节蛋白的抗凝血作用8.急性期反应蛋白的生物学功能六、论述20分1.为什么说混合性拮抗反应综合征是MSOF 发生发展的基础2.试述血管内皮细胞损伤后，血小板的黏附激活过程上海交通大学2005年病理生理学考博试题名词解释：阴离子间隙；自由基问答：1.全身炎症反应综合症的发病机制2.应激时机体代谢的特点？3.代谢性酸中毒引起心肌收缩力减弱的机制？4.癌基因的活化方式及特点？5.梗阻性黄疸对机体的影响？武汉大学2004年病理生理学考博试题、简答题1 简述凋亡的基本过程2 水中毒的病因和对机体的影响3 低钾血症对机体的影响4 心肌肥大的基本特点5 简述钙超载引起心肌损伤的机制6 何为缺血预处理？它有哪些保护作用？二、论述题1 一例严重感染并发急性肾小管坏死的病人会出现哪些酸硷平衡紊乱，为什么？2 何为自由基？试述它在体内的作用。
2019全国博士考试病生真题-10页文档资料
2009年全国医学博士入学考试专业基础（病理生理学）一、选择题（1分X40）A型30道，B型5道，X型5道二、简答题（5分X4）1、左心衰竭出现夜间阵发性呼吸困难的机制。
2、ARDS出现I型呼吸衰竭的机制。
3、肾性贫血的机制。
4、产科意外导致DIC的机制。
三、论述题（10分X4）1、一位流感病人体温39.7C，试述其发热的基本机制。
2、缺氧的类型以及各型的血氧指标的变化。
3、病例分析题，考水、电解质、酸解平衡紊乱的。
4、假神经递质在肝性脑病发病中的作用。
09病生1. 恶性肿瘤发生过程中有哪些细胞调控障碍？原因？2. 细胞信号转导异常的环节有哪些？3. 低钾血症对机体的影响？4. 自由基在缺血-再灌损伤中的作用？5. 血液性缺氧的原因及血气变化？6. 何谓抑癌基因？举例说明其失活机制。
7. 肝功能异常时血氨升高的原因？8. 原发性高血压中有哪些离子转运障碍？有什么结果？9. DIC引起休克的机制？10. 患者车祸后，表情淡漠，面色青灰，血压70/50mmHg，脉快，补液后尿量≤30ml/24h。
该患者处于哪一时期？发生机理？08病生1.哪些因素可以引起细胞信号转导异常？2.何谓水中毒？产生机制与对机体的影响？3.呼酸的发生原因基对机体的影响？4.低张性缺氧的原因血氧变化特点?5.DIC的主要临床表现？产生机制？6.钙超载在心肌缺血-再灌损伤中的作用？7.主要细胞癌基因的致癌机制?8.心衰使兴奋-收缩偶偶联障碍机制?9.女，65岁，支气管哮喘15年，近来呼吸困难加重，且出现嗜睡等表现，血气PaCO2 75mmHg ，PaO2 50mmHg。
试述患者发生上述临床表现的机制？10.男，22岁，因胆囊炎滴注庆大霉素4周后出现少尿，恶心，呕吐等症状，PH7.25 BE-15mm ol/l PaCO2 28mmHg, SB 18 mmHg, K 6.8 mmol/l ,BUN 25.8 mmol/l.试述该患者有哪些病理生理过程，是怎样发生的？南方医科大学2019年病理生理学（博士）一、简答题：4题×5分_1.简述gaba在肝性脑病中的作用2.为什么部分肺泡通气/血流比例下降只导致低氧血症，而不会导致paco2升高？:3.简述dic时出血的机制TY M6P"_Ep4.肾性高血压的发病机制二、论述题：1.一患者，血压波动于160/100近十年，近期发生左心衰竭，，请分析其发病机制（15分）2.试述休克i 期微循环变化的特点、机制和代偿意义（10分）3.一肺心病患者，入院呈昏睡状态，查：ph 7.26，paco2 65.5, hco3－30,cl－92, na＋145,试分析患者为何种酸碱失衡及电解质紊乱？根据是什么？并分析期昏睡的机制？（15分）2009年病理生理题目：简答题：1．肾性贫血发病机制2．产科意外导致DIC机制3．阵发性夜间呼吸困难的发病机制4．ARDS发生1型呼吸衰竭的机制问答题：1．感染发热的机制2．缺氧的类型以及血液氧指标的变化3．病例分析（酮症酸中毒），写出该病例的水、电介质、酸碱平衡混乱的类型及机制4．假性神经递质在肝性脑病发病中的作用2009年中山大学博士入学考试病理生理学专业基础真题！一、名词解释（5分一个）1、paroxysmal nocturnal dyspnea2、SIRS3、stress disease4、renal tubular acidosis二简答题（20分一个）1、DIC引起出血的发病机制。
【考博真题】中南大学2019年博士研究生英语入学考试试题+答案
中南大学2019年博士研究生英语入学考试试题试卷一（A）Part I Use of English ( 20% )Section A V ocabulary and Structure ( 10%，每题0.5分)Directions: There are 20 incomplete sentences in this section. For each sentence, thereare four choices marked A, B, C and D. Choose the ONE answer that best completesthe sentence. Then mark the corresponding letter on Answer Sheet with a single linethrough the center.1.Johnson vows that if I the connection, he will settle in the village forthe rest of his life, and you know it is impossible to submit to such an extremitywhile any other alternative remains.A)stay on B)wait up C)indulge in D)persist in2.Paradoxically, Robinson's excessive denials of the worth of early works of sciencefiction suggest that she has become quite_________ them.A）offended by B) enamored ofC)unconvinced of D)encouraged by3.Even those who disagreed with Carmen's views rarely faulted her for expressingthem. for the positions she took were as _______ as they were controversial.A)thoughtful B)political C)subjective D)commonplaceually the first to spot data that were inconsistent with other findings, in thisparticular experiment she let a number of _________ results slip by.A)inaccurate B)verifiable C)redundant D)anomalous5.While Parker is very outspoken on issues she cares about, she is not ______; sheconcedes the strength of opposing arguments when they expose weaknesses inherentin her own.A)fickle B)arrogant C)fanatical D)unyielding6.Because no comprehensive _______ exist regarding personal reading practices. wedo not know. for example. the greatest number of books read in an individuallifetime.A)records B)instincts C)remedies D)proposals7.Before about 1960, virtually all accounts of evolution assumed most adaptation tobe a product of selection at the level of populations: recent studies of evolution, however. have found no ______this pervasive view of selection.A)departures from B)basis forC)bias toward D)precursors of8.As serious as she is about the bullfight. she does not allow respect to hersense of whimsy when painting it.A)inspire B)provoke C)suppress D)satisfy9.Whether you are male or female, if you your early and middle teenageyears you will probably recall many times when you stood in front of a mirror looking at yourself or worrying about your height, weight, or body shape.A)think back to B)considerate aboutC)trace backward D)in memory about10.Any government that governs the interests of the people is capable ofsolving various problems both at home and abroad.A)in association to B)by stick toC)in accord with D)in the case of11.The universal _________with all its profound and melancholy meaning assailedheavily Razumov, who, amongst eighty million of his kith and kin, had no heart to which he could open himself.A)aspiration B)inspiration C)attraction D) tenacity12.She is one of the few politicians who her principles, even though it makesher unpopular with the voters.A)strays around B)stays true toC)believes about D)conceals around13.To be sure I dawdled over a great many books that I had read before, and a numberof memoirs and ________, but I had no intense pleasure from reading in that time and have no passions to record of it.A)biographies B)novels C)documents D)fictions14.Ken his earlier poor performance by scoring two goals in the second half ofthe match.A)paid for B)shifted with C)redeemed D)stabbed into15.Philadelphia's rapid expansion in the nineteenth century gave it a wonderfully richlegacy of "Victorian" buildings and indeed the city has been described as "a museum of American Architecture".A)individually B)justly C)widely D)orderly16.The recent educational development has set the scene for our universities tothe notion that students are our most important clients.A)embrace B)refunding C)dispute D)interrupt17.It's hard to believe that in this country of, hunger could be a serious problem.A)productive B）prosperityC)promiscuous D)promptitude18.There can be no collapse in the property market because sellers have a real tosell if they can't make last year's prices.A)reluctance B)manipulationC)recommendation D)justification19.Even as it is, she was quite right: she was suffering and that was her _____, so tospeak, her capital which she had a perfect right to dispose of.A)rhythm B)fame C)asset D)morale20.I suppose it would be profanation to eat anything in this spick-and-span bower, soas I'm tremendously hungry, I propose an(a) ________," he added presently.A)postponement B)adjournmentC)adjustment D)compromiseSection B Cloze Test ( 10%，每题0.5分)Directions:There are 20 blanks in the following passage. For each blank, there are four choices marked A, B, C and D. You should choose the ONE that best fits into the passage. Then mark the corresponding letter on Answer Sheet with a single line through the center.During recent years we have heard much about “race”: how this race does certain things and that race believes certain things and so on. Yet, the (21) phenomenon of race consists of a few surface indications.We judge race usually (22) the coloring of the skin: a white race, a brown race, a yellow race and a (23) race. But if you were to remove the skin you could not (24) anything about the race to which the individual belonged. There is (25) in physical structure, the brain or the internal organs to (26) a difference.There are four types of blood. All (27) are found in every race, and no type is distinct to any race. Human brains are the (28) . No scientists could examine a brain and tell you the race to which the individual belonged. Brains will (29) in size, but this occurs within every race. (30) does size have anything to do with intelligence. The largest brain (31) examined belonged to a person of weak(32). On the other hand, some of our most distinguished people have had(33) brains.Mental tests which are reasonably (34) show no differences in intelligence between races. High and low test (35) both can be recorded by different members of any race. (36) equal educational advantages, there will be no difference in average standings, either on account of race or geographical location.Individuals of every race (37) civilization to go backward or forward. Training and education can change the response of a group of people, (38) enable them to behave in a (39) way.The behavior and ideals of people (40) according to circumstances, but they can always go back or go on to something new that is better and higher than anything in the past.21.A) complete B)full C)total D)whole22.A) between B)from C)at D)with23.A) black B)green C)pink D)yellow24.A) speak B)talk C)tell D)mention25.A) something B)everything C)anything D)nothing26.A) display B)indicate C)demonstrate D) appear27.A) types B)ranks C)classes D)sorts28.A) same B)identical C)similar D)alike29.A) remain B)increase C)decrease D)vary30.A) Only B)Or C)Nor D)So31.A) ever B)then C)never D)once32.A) health B)body C)mind D)thought33.A) big B)small C)minor D)major34.A) true B)exact C)certain D)accurate35.A) results B)reports C)factors D)details36.A) Provided B)Concerning C)Given D)Following37.A) make B)cause C)move D)turn38.A) and B)unless C)though D)hence39.A) ordinary B)peculiar C)usual D)common40.A) change B)charge C)challenge D)cheerPart II Reading Comprehension ( 40%，每题2分)Directions: There are 5 reading passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choicesmarked A, B, C and D. You should decide which is the BEST choice and mark the corresponding letter on Answer Sheet with a single line through the center.Passage 1 (Questions 41-44)The motivation for deep-space travel is shifting from discovery to economics. The past year has seen a flurry of proposals aimed at bringing celestial riches down to Earth. No doubt this will make a few billionaires even wealthier, but we all stand to gain: the mineral bounty and spin-off technologies could enrich us all.But before the miners start firing up their rockets, we should pause for thought. At first glance, space mining seems to sidestep most environmental concerns: there is (probably!) no life on asteroids, and thus no habitats to trash. But its consequences ---both here on Earth and in space---merit careful consideration.Part of this is about principles. Some will argue that space's "magnificent desolation" is not ours to despoil, just as they argue that our own planet's poles should remain pristine. Others will suggest that glutting ourselves on space's riches is not an acceptable alternative to developing more sustainable ways of earthly life.History suggests that those will be hard lines to hold, and it may be difficult to persuade the public that such barren environments are worth preserving. After all, they exist in vast abundance, and even fewer people will experience them than have walked through Antarctica's icy landscapes.There's also the emerging off-world economy to consider. The resources that are valuable in orbit and beyond may be very different to those we prize on Earth. Questions of their stewardship have barely been broached---and the relevant legal and regulatory framework is fragmentary, to put it mildly.Space miners, like their earthly counterparts, are often reluctant to engage with such questions. One speaker at last week's space-mining forum in Sydney, Australia, concluded with a plea that regulation should be avoided. But miners have much to gain from a broad agreement on the for-profit exploitation of space. Without consensus, claims will be disputed, investments risky, and the gains made insecure. It is in all of our long-term interests to seek one out.41.The central claim of the passage is that space mining has positive potential but____.A)it will end up encouraging humanity's reckless treatment of the environment.B)its effects should be thoughtfully considered before it becomes a reality.C)such potential may not include replenishing key resources that are disappearingon Earth.D)experts disagree about the commercial viability of the discoveries it could yield.42.As used in the sentence underlined (Paragraph 4), "hold" most nearly means________.A)maintain B)grip C)restrain D)withstand43.According to the passage the off-planet economy such as the future of space miningin future _______.A)is inconsistent with the sustainable use of space resources.B)will be difficult to bring about in the absence of regulations.C)cannot be attained without technologies that do not yet exist.D)seems certain to affect Earth's economy in a negative way.44.Which of the following statements provides the best evidence for the answer to theprevious question?A)Some will argue that space's "magnificent desolation" is not ours to despoil, justas they argue that our own planet's poles should remain pristine.B)The resources that are valuable in orbit and beyond may be very different tothose we prize on Earth.C)One speaker at last week's space-mining forum in Sydney, Australia, concludedwith a plea that regulation should be avoided.D)Without consensus, claims will be disputed, investments risky, and the gainsmade insecure.Passage 2 (Questions 45-48)No one can be a great thinker who does not realize that as a thinker it is his first duty to follow his intellect to whatever conclusions it may lead. Truth gains more even by the errors of one who, with due study and preparation, thinks for himself, than by the true opinions of those who only hold them because they do not suffer themselves to think. Not that it is solely, or chiefly to form great thinkers that freedom of thinking is required. On the contrary, it is as much or even more indispensable to enable average human beings to attain the mental stature which they are capable of. There have been, and may again be, great individual thinkers in a general atmosphere of mental slavery. But there never has been, nor ever will be, in that atmosphere an intellectually active people. Where any people has made a temporary approach to such a character, it has been because the dread of heterodox speculation was for a time suspended. Where there is a tacit convention that principles are not to be disputed; where the discussion of the greatest questions which can occupy humanity is considered to be closed, we cannot hope to find that generally high scale of mental activity which has made some periods of history so remarkable. Never when controversy avoided the subjects which are large and important enough to kindle enthusiasm was the mind of a people stirred up from its foundations and the impulse given which raised even persons of the most ordinaryintellect to something of the dignity of thinking beings.He who knows only his own side of the case knows little of that. His reasons may be good, and no one may have been able to refute them. But if he is equally unable to refute the reasons on the opposite side; if he does not so much as know what they are, he has no ground for preferring either opinion. The rational position for him would be suspension of judgment, and unless he contents himself with that. he is either led by authority, or adopts, like the generality of the world, the side to which he feels the most inclination. Nor is it enough that he should hear the arguments of adversaries from his own teachers, presented as they state them, and accompanied by what they offer as refutations. That is not the way to do justice to the arguments. or bring them into real contact with his own mind. He must be able to hear them from persons who actually believe them; who defend them in earnest and do their very utmost for them. He must know them in their most plausible and persuasive form: he must feel the whole force of the difficulty which the true view of the subject has to encounter and dispose of; else he will never really possess himself of the portion of truth which meets and removes that difficulty. Ninety-nine in a hundred of what are called educated men are in this condition; even of those who can argue fluently for their opinions. Their conclusion may be true, but it might be false for anything they know: they have never thrown themselves into the mental position of those who think differently from them and considered what such persons may have to say; and consequently they do not, in any proper sense of the word, know the doctrines which they themselves profess. They do not know those parts of it which explain and justify the remainder; the considerations which show that a fact which seemingly conflicts with another is reconcilable with it, or that, of two apparently strong reasons, one and not the other ought to be preferred.45.The best title for this passage is_____________.A)The Age of ReasonB)The Need for Independent ThinkingC)The Value of RefutationD)How People Think46.According to the author, it is always advisable to_________.A)have opinions which can not be refutedB)adopt the point of view to which he feels the most inclinationC)be acquainted with the arguments favoring the point of view with which hedisagreesD)ignore the accepted opinions of the vast majority47.According to the author, which of the following statements is true?A)Most educated people study both sides of a question.B)Heterodox speculation will lead to many errors in thinking.C)The vast majority of people who argue fluently are acquainted with only oneside of an issue.D)It is wise to get both sides of a debatable issue from one's teachers.48.It can be inferred from the passage that the author would be most likely to agreewith which of the following statements?A)Excessive controversy prevents clear thinking.B)Periods of intellectual achievement are periods of heterodox speculation.C)The refutation of accepted ideas can best be provided by one's own teachers.D)In a period of mental slavery. no true intellectual thought is possible.Passage 3 (Questions 49-52)Contending for the rights of woman, my main argument is built on this simple principle, that if she be not prepared by education to become the companion of man, she will stop the progress of knowledge and virtue; for truth must be common to all, or it will be inefficacious with respect to its influence on general practice. And how can woman be expected to co-operate unless she knows why she ought to be virtuous? unless freedom strengthen her reason till, she comprehends her duty, and see in what manner it is connected with her real good? If children are to be educated to understand the true principle of patriotism, their mother must be a patriot; and the love of mankind, from which an orderly train of virtues spring, can only be produced by considering the moral and civil interest of mankind; but the education and situation of woman, at present, shuts her out from such investigations .... .Consider, sir, dispassionately, these observations---for a glimpse of this truth seemed to open before you when you observed, "that to see one half of the human race excluded by the other from all participation of government, was a political phenomenon that, according to abstract principles, it was impossible to explain." If so, on what does your constitution rest? If the abstract rights of man will bear discussion and explanation, those of woman, by a parity of reasoning, will not shrink from the same test: though a different opinion prevails in this country, built on the very arguments which you use to justify the oppression of woman---prescription.Consider---I address you as a legislator ---whether, when men contend for their freedom, and to be allowed to judge for themselves respecting their own happiness, it be not inconsistent and unjust to subjugate women, even though you firmly believe that you are acting in the manner best calculated to promote their happiness? Who made man the exclusive judge, if woman partake with him the gift of reason?In this style, argue tyrants of every denomination, from the weak king to the weak father of a family; they are all eager to crush reason; yet always assert that they usurp its throne only to be useful. Do you not act a similar part, when you force all women, by denying them civil and political rights, to remain immured in their families groping in the dark?49.According to the passage, in order for society to progress, women must______.A)enjoy personal happiness and financial security.B)follow all currently prescribed social rules.C)replace men as figures of power and authority.D)receive an education comparable to that of men.50.In the passage, the author claims that freedoms granted by society's leaders have___.A)privileged one gender over the other.B)resulted in a general reduction in individual virtue.C)caused arguments about the nature of happiness.D)ensured equality for all people.51.The author would most likely agree with which of the following statements aboutwomen in the eighteenth century?A)Their natural preferences were the same as those of menB)They needed a good education to be successful in society.C)They were just as happy in life as men were.D)They generally enjoyed fewer rights than men did.52.The intention for the passage is to dispute the idea_____A)women seem to be not naturally suited for the exercise of civil and politicalrights.B)men and women possess similar degrees of reasoning ability.C)women do not need to remain confined to their traditional family duties.D)the principles of natural law should not be invoked when considering genderroles.Passage 4 (Questions 53-56)The history of mammals dates back at least to Triassic time. Development was retarded. however, until the sudden acceleration of evolutional change that occurred in the oldest Paleogene. This led in Eocene time to increase in average size. larger mental capacity, and special adaptations for different modes of life. In the Oligocene Epoch, there was fun her improvement, with some appearance of some new lines and extinction of others. Miocene and Pliocene time was marked by culmination of severalgroups and continued approach toward modem characters. The peak of the career of mammals in variety and average large size was attained in the Miocene.The adaptation of mammals to almost all possible modes of life parallels that of the reptiles in Mesozoic time. and except for greater intelligence, the mammals do not seem to have done much better than corresponding reptilian forms. The bat is doubtless a better flying animal than the pterosaur. but the dolphin and whale ore hardly more fishlike than the ichthyosaur. Many swift-running mammals of the plains, like the horse and the antelope. must excel any of the dinosaurs. The tyrannosaur was a more ponderous and powerful carnivore than any flesh-eating mammal, but the lion or tiger is probably a more efficient and dangerous beast of prey because of a superior brain. The significant point to observe is that different branches of the mammals gradually filled themselves for all sorts of life, grazing on the plains and able to run swiftly (horse, deer, bison), living in rivers and swamps (hippopotamus, beaver). dwelling in trees (sloth, monkey). digging underground (mole, rodent), feeding on flesh in the forest (tiger) and plain (wolf), swimming in the sea (dolphin, whale, seal) and flying in the air (bat). Man is able by mechanical means to conquer the physical world and to adapt himself to almost any set of conditions.This adaptation produces gradual changes of form and structure. It is biologically characteristic of the youthful, plastic stage of a group. Early in its career, an animal assemblage seems to possess capacity for change, which. as the unit becomes old and fixed, disappears. The generalized types of organisms retain longest the ability to make adjustments when required, and it is from them that new, fecund stocks take origin---certainly not from any specialized end products. So, in the mammals. we witness the birth, plastic spread in many directions, increasing specialization, and in some branches. the extinction. which we have learned from observation of the geologic record of life is a characteristic of the evolution of life.53.In chronological order, the geologic periods are________ .A)Paleogene. Miocene, Triassic, MesozoicB)Mesozoic. Triassic, Paleogene. MioceneC)Miocene. Paleogene, Triassic, MesozoicD)Triassic', Mesozoic, Paleogene, Miocene54.From this passage, we may conclude that the pterosaur_______.A)resembled the batB)was a mammal that lived in the Mesozoic periodC)was a flying reptileD)evolved during the Miocene period55.That the mammals succeeding the reptile in geologic time were superior isillustrated by the statement that the__________.A)tiger has a brain that surpasses that of the tyrannosaurB)deer run. more swiftly than the lionC)whale is more fishlike than the ichthyosaurD)tiger is more powerful than the carnivorous reptiles56.The statements made by the writer are based on evidence ________A)found by studying fossil remainsB)found by comparing animals and reptilesC)found by going to different time periodsD)that cannot be definitely establishedPassage 5(Questions57-60)Socrates gives us a basic insight into the nature of teaching when he compares the art of teaching to the ancient craft of the midwife. Just as the midwife assists the body to give birth to new life, so the teacher assists the mind to deliver itself of ideas, knowledge, and understanding. The essential notion here is that teaching is a humble, helping art. The teacher does not produce knowledge or stuff ideas into an empty, passive mind. It is the learner, not the teacher, who is the active producer of knowledge and ideas.The ancients distinguish the skills of the physician and the farmer from those of the shoemaker and the house builder. Aristotle calls medicine and agriculture cooperative arts, because they work with nature to achieve results that nature is able to produce by itself. Shoes and houses would not exist unless men produced them; but the living body attains health without the intervention of doctors, and plants and animals grow without the aid of farmers. The skilled physician or farmer simply makes health or growth more certain and regular.Teaching, like farming and healing, is a cooperative art which helps nature do what it can do itself --- though not as well without it. We have all learned many things without the aid of a teacher. Some exceptional individuals have acquired wide learning and deep insight with very little formal schooling. But for most of us the process of learning is made more certain and less painful when we have a teacher's help.One basic aspect of teaching is not found in the other two cooperative arts that work with organic nature. Teaching always involves a relation between the mind of one person and the mind of another. The teacher is not merely a talking book, a living phonograph record, broadcast to an unknown audience. He enters into a dialogue with his student. This dialogue goes far beyond mere "talk," for a good deal of what is taught is transmitted almost unconsciously in the personal interchange between teacher andstudent. We might get by with encyclopedias, phonograph records, and TV broadcasts if it were not for this intangible element, which is present in every good teacher-student relation.Speaking simply and in the broadest sense, the teacher shows the student how to find out, evaluate, judge, and recognize the truth. He does not impose a fixed content of ideas and doctrines that the student must learn by rote. He teaches the student how to learn and think for himself. He encourages rather than suppresses a critical and intelligent response.The student's response and growth is the only reward suitable for such a labor of love. Teaching, the highest of the cooperative arts, is devoted to the good of others. It is an act of supreme generosity. St. Augustine calls it the greatest act of charity.57.Socrates compares the art of teaching to the ancient craft of the midwifebecause______.A)both teaching and midwifery are lowly professionsB)the teacher delivers knowledge while the midwife delivers the babyC)both the body and the mind are of equal importanceD)both the teacher and the midwife playa helping role58.The skills of the physician and the farmer differ from those of the shoemaker andthe house builder in that_________.A)healing and fanning demand greater skillB)healing and fanning playa more important role in societyC)healing and farming need the cooperation of natureD)healing and farming command more respect59.The chief difference between a teacher and a farmer is that_________.A)teaching involves interaction between two mindsB)farming involves working with organic natureC)teaching transmits knowledge which is intangibleD)farming produces crops which are tangible60.According to the passage the role of a teacher is________.A)to evaluate, judge, and recognize the truthB)to make the student memorize what he teachesC)to impose his ideas and doctrines on the studentD)to encourage critical thinking in the student。
病理生理学考博试题及答案
病理生理学考博试题及答案病理生理学是研究生物体在疾病状态下的生理变化及其机制的科学。
本试题旨在考察考生对病理生理学基本概念、原理和机制的理解与应用能力。
一、选择题（每题2分，共20分）1. 病理生理学主要研究的是：A. 疾病的预防B. 疾病的治疗C. 疾病的病因D. 疾病状态下的生理变化2. 细胞凋亡是：A. 一种病理性死亡B. 一种生理性死亡C. 细胞分裂D. 细胞生长3. 炎症反应的目的是：A. 清除损伤因子B. 促进细胞增殖C. 抑制细胞凋亡D. 促进组织修复4. 以下哪项不是细胞应激反应的类型？A. 热休克反应B. 氧化应激反应C. 免疫应激反应D. 营养应激反应5. 细胞程序性死亡的调控机制不包括：A. 基因调控B. 信号传导C. 细胞代谢D. 细胞外基质答案：1. D2. B3. A4. C5. C二、简答题（每题10分，共30分）6. 简述病理性钙化的特点及其对机体的影响。
7. 描述缺氧对细胞代谢的影响。
8. 解释什么是细胞信号转导异常，以及它在疾病中的作用。
答案：6. 病理性钙化是指在非骨骼组织中异常沉积的钙盐，其特点包括钙化部位的非特异性、钙化过程的病理性以及可能伴随的组织损伤。
对机体的影响包括影响组织功能、引起疼痛和功能障碍等。
7. 缺氧时，细胞内ATP生成减少，导致细胞代谢活动受限。
细胞可能通过糖酵解途径产生能量，但效率较低。
长期缺氧可导致细胞损伤甚至死亡。
8. 细胞信号转导异常是指细胞内信号传递过程中的某个环节出现问题，导致细胞功能失调。
这可能涉及到信号分子的异常表达、受体功能的改变或信号传导途径的障碍等。
在疾病中，信号转导异常可能导致细胞增殖失控、细胞凋亡受阻等病理变化。
三、论述题（每题25分，共50分）9. 论述细胞凋亡与坏死的区别及其在疾病中的意义。
10. 阐述肿瘤微环境对肿瘤发展的影响。
答案：9. 细胞凋亡是一种有序的、程序化的细胞死亡过程，通常不引起炎症反应，而坏死是一种非程序化的、由外界因素引起的细胞死亡，常伴随炎症反应。