河南大学2014年历史文化学院博士研究生考试试题

第一篇：河南大学2014年历史文化学院博士研究生考试试题

河南大学2014年历史文化学院博士研究生考试试题

中国近代史专业

1.例举两种近代的报刊

2.简要介绍两本近代史的专题著作

3.新文化运动时的东西文化之争

4.乡村建设运动

5.南京国民政府的教育体制

6.中体西用

第二篇：2014年河南大学研究生考试普通生物学试题

2014年河南大学研究生入学考试普通生物学试卷

一、名词解释

1.内孢子

2.稳态

3.春化作用

4.消化吸收

5.肌节

6.HIV

二、简答

1.什么是三高膳食？对人体有何危害？

2.体液、细胞外液与细胞内液三者之间的关系是什么？

3.植物体的营养生长是如何向生殖生长转化的？

4.导管和胞管是如何形成的，两者有何不同？

5.细菌细胞有何特点？期主要功能是什么？

6.赤潮是如何形成的？对生物圈的危害有哪些？

三、论述题

1.地球生命最基础的作用是什么？请解释原因。

2.举例说明结构适应于功能室动物中的普遍现象。

3.为什么说病毒式一类非细胞结构的生命形态？

第三篇：武汉大学博士研究生

武汉大学博士研究生

短期出国（境）研修项目协议书

甲方：武汉大学研究生院

乙方：（获资助博士研究生）

性别： ；出生日期 年 月 日；

身份证号码 ；联系电话： ； 住址（户籍所在地）： ； 现住址 ； 丙方：（乙方所在培养单位）

甲、乙、丙三方在平等、自愿的基础上，就乙方在甲方资助和支持下出国（境）留学事宜，达成如下协议：

第一条 甲方为加快研究生教育国际化进程，进一步提高研究生培养质量，接受乙方的申请，同意派遣乙方，赴（国家或地区）（留学高校）（专业）留学，留学期限为 个月，具体时间为 年 月 日到 年 月 日。

第二条 甲方承担如下义务：

1.为乙方办理出国（境）留学手续提供帮助和支持。

2.向乙方提供三个月的生活补贴，超出时间的费用由学生自行承担，不足三个月的，以实际出访时间计算生活补贴。补贴标准为

元/月。

第三条 乙方承担的义务：

1.保证完成所制定的留学计划，并保证在第一条确定的留学期限 内学成回国。

2.未经甲方批准，乙方在外研修期间不得更改研修身份、期限、单位和计划，不得改变国籍或从事与留学计划无关的活动。

3.乙方留学期间应注意自己的人身和财产安全，必须购买整个在外期间（如出访时间有延长的，必须购买保险至回国日期）所在国家或地区的相关医疗保险、人身意外保险等各种保险，并保存相关发票作为回国获得资助的必要凭证之一。如未按要求购买保险或不能提供相关发票等凭证的，视为自动放弃资助。保险费用由乙方承担。学校不负责乙方在外期间的任何医疗费用以及发生意外所涉及的各项费用。

4.乙方需主动与丙方保持联系，并定期（至少每月一次）向丙方汇报学习和生活情况。如遇到问题需及时与甲方和丙方联系。

5.留学期间不得从事有损祖国利益和安全的活动，应自觉维护祖国荣誉，服从使（领）馆的管理；遵守我国和留学所在国法律；尊重当地人民的风俗习惯，与当地人民友好交往。

6.回国前，应完成《研究生短期出国（境）研修评估表》并请外方导师在《评估表》上填写意见。回国后，由中方导师在《评估表》上根据乙方研修总结及外方导师评估意见签署考核结果，并由培养单位签字盖章。

7.应在返校后一个月内做一场公开学术报告或组织一次学术沙龙，并将相关材料（如讲义、PPT、照片等）交研究生院备案。

8.回国时间应为2017年12月15日之前，乙方逾期未归者，视为自动放弃本次被资助资格。

9.2017年12月20日前乙方应持护照、《评估表》、学术报告（或学术沙龙）相关材料和保险等相关票据到研究生院办理报到及报销等手续。

10.原则上，乙方在校期间不得再申请学校的其他公派资助项目（含国家公派留学联合培养项目、国际学术会议资助项目等）。

第四条

乙方因故不能按期返校，应提前1个月向丙方提出申请，由丙方提出初步意见后报甲方，经甲方批准后乙方可延长研修期限（乙方只能申请一次且不得超过三个月）。延长期内学校不再提供任何资助，擅自延期者将按照学校学籍管理规定处理。

第五条

乙方在发表与获得资助有关的论文、研究项目或科研成果时，应注明 “本研究／成果／论文得到武汉大学博士研究生短期出国（境）研修专项经费资助”，且资助对象的署名单位应为武汉大学。

第六条

本协议书自签订之日起生效，签约各方均负有履行本协议的义务。如乙方违反本协议约定中的任一条，甲方有权根据其违约事实，撤销对乙方的资助。

第七条

本协议书正本一式三份，甲、乙、丙方各一份。

甲方（盖章）

乙方（签字）

丙方（签字盖章）

签约日期：

****年**月**日

第四篇：河南大学研究生英语听力考试全部

Unit1 News:Outrageous shopping bills are a familiar nightmare for many compulsive shoppers．And contrary to the popular opinion，men suffer that nightmare nearly as often as women．A new survey finds that both genders are almost equally likely to suffer compulsive buying disorder, a condition marked by uncontrollable, unnecessary and unaffordable shopping sprees.Researchers used to estimate that between 2 and 16 percent of the US population suffered compulsive buying disorder, and that 90 percent of sufferers were female.But a 2004 telephone survey of more than 2,500 American adults found that 6 percent of women and about 5.5 percent of men are compulsive shoppers;that's more than 1 in 20 adults.The sexes do not shop at the same aisles though.Experts say that women are more likely to binge buy things like clothes or gilts for other people, while men tend to buy expensive electronics.This survey is the first to find such a high number of compulsive shoppers in the general population.Study authors hope that this finding can convince doctors of how many people are hurt by the disorder, so they can make finding a cure a priority.I'm Bill Blakemore in New York.S.C.1.W: Do you have a hobby, Kevin?

M: Yes.Sure.I have more than one hobby.W: And do you agree that some hobbies are good while some are bad7

M: Well, in my opinion, yes.Good hobbies are those that give you the opportunity to develop new skills.Bad hobbies, on the other hand, may result in bad habits.Q: What does Kevin say about hobbies? A)He has only one hobby and no bad hobbies.B)He thinks he can learn skills from good hobbies.C)He has both bad hobbies and good ones.D)He thinks one can tam bad hobbies into good ones.2.W: Wow, Stephen, your collection of coins is really amazing.You must be proud o f it.M: Yes.They are ray babies.Collecting these has taught me a lot.It teaches me to be systematic and careful, because I need to sort the coins according to their value and dates.W: And that's why you're a good accountant.Q: What can you learn about Stephen? A)Stephen is good at taking account of everything.B)Stephen's babies are interested in collecting coins.C)Stephen learns to be systematic from his hobby.D)Stephen collects coins because they are valuable.3.W: Did you go fishing today? M: Yes.By the lake, all by myself W: But Roy, every tame you go out fishing, you come back with an empty bag.Why not give it up or try something else, like basketball?

M: No.Carol, you don't understand.Fishing makes me happy, because I love sitting alone and doing nothing at all.Q: What can be learned from the conversation? A)Roy often empties his bag when he returns home.B)Roy is trying to persuade Carol to go fishing with him.C)Roy is only interested in catching fish.D)Roy’s real interest in fishing is sitting alone and doing nothing.4.W: Harry, have you heard about a 44-year-old farmer from the village whose hobby is to make machines?

M: Yes, Tina.l know he is the inventor and the “father” of the robots in his village.His high-tech products really bring lots of benefits to his family and neighbours.W: The most impressive thing is, while making robots, he has suffered two major disasters.One explosion nearly destroyed his two fingers, and a fire burnt all his belongings.M: And the idea of giving up never occurs to him.Actually, that's the part that touches me most.Q: What impresses Harry and Tina most? A)The farmer makes robots without much knowledge about high-tech.B)The farmer has held on to his hobby even though he met with great difficulties.C)The farmer's hobby has brought great changes to his village.D)The farmer started his hobby at the age of 44.5.M: Marilyn, have you thought about this question? Among all the evil addictions, which is the worst?

W: Addiction is addiction, no matter what it is.Drugs, alcohol, smoking, or gambling.And don't forget the Internet.Any addiction comes with pain and sadness.So my answer to your question is, all of them.M: I can't agree.You see, drug addicts don't get much sympathy.Drugs destroy health, family, feelings, and friendships.It makes you live like trash.That's the worst.W: Daniel, any addiction may lead to that.Q: What's Marilyn's attitude towards various addictions? A)She thinks drug addiction is the most dangerous.B)She thinks Internet addiction is the most harmful.C)She thinks addictions that make you trash are the worst.D)She thinks every addiction is as bad as the other.Unit2 S.C.1.W: Can we really afford a holiday? We're paying for this house and we have a loan for the furniture.M: Listen.You work hard and I work hard.We're not talking about whether we can have a vacation.We're talking about where and when.Q: What is the probable relationship between the two speakers?

A)A Husband and wife.B)Customer and salesman.C)Father and daughter.D)Co-workers.2.W: You look tired.Why not take a vacation for a change?

M: A vacation for a change? Don't you know “no man needs a vacation so much as the man who has just had one”?

Q: What does the man mean? A)No one needs a vacation as much as he does.B)He has just had one.C)A vacation is incredibly good for a change.D)A vacation is even more exhausting 3.W: I’ve packed clothes, toiletries, a sleep mask and a camera, is there anything special I have to take?

M: Oh I’ll give you a list of necessities to take.Of course, the coach space is limited.Q: What can be inferred from the conversation? A)The woman is preparing presents for her coach B)The woman is packing for her coach.C)The woman is packing for a visit to her coach.D)The woman is packing for her bus tour.4.W: What kind of holiday have you had? M: Terrible.Quite, quite terrible.We certainly won't go on a bus tour again.W: What exactly was the matter? M: The bus itself for a start.It was so old and battered.The only place it was fit for was a museum.Q: What do you learn from the conversation? A)The bus should be kept in the museum.B)The bus was too worn out and uncomfortable.C)The man was taken to only one place to see the sight.D)The bus was too old to be started.5.W: What's the time for your flight? M: I will leave Tokyo on May 21 at 5:30 p.m.on Northwest Airlines Flight 255.It will arrive in Hong Kong SAR at 8:35 p.m.W: I'll meet you at the airport.Q: How long is the flight from Tokyo to Hong Kong SAR? A)3 hours or so.B)9 hours or so.C)21 hours or so.D)5 hours or so.Unit3 Reporter:

In Vail, Arizona, a new school with a new idea: no textbooks.White other students might be reading books, Empire students will read on their laptops.Jeremy Gypton, a history teacher at Empire High School in Vail, Arizona.Mr.Gypton, tell us about the assignment that you've already given, that might otherwise have involved a textbook，but in this case involves a computer.Mr.Gypton: Well, with the, with history I try to use as many primary source documents as possible.I actually just recently had my students, studying...my American History students, studying the French-Indian War and its impact.And that sort of document is just not available in a traditional textbook, I would have to say, “Go online or go to a library and find a copy”, whereas with the laptops and with the resources they're using, they have immediate access to it.Reporter: What's the point here? Is it to get Io primary sources or is it to use a medium that youngsters today are more familiar with? How do you, how do you describe what you arc doing'? Mr.Gypton: When it comes to our, I guess, our reasoning, these are the students who've grown up with the computer, with the Internet, er, as, as kind of organic to their environment.It's not an add-on, like it, like it was to me.And this is normal for them.And so, limiting them, by like sort of a traditional, maybe thousand page textbook is, from their perspective, I think a little bit abnormal, because they are used to being able to reach out, and view one topic from 20 different angles, as opposed to just the one angle that a textbook would present.Reporter: Jeremy Gypton, thank you very much for talking with you.Mr.Gypton: Thanks so much for your time.S.C.1.W: Mr.Williams, where did you receive your Bachelor's degree in engineering? M: From Iowa University.And I am now working on my Master's.That's part of the reason I applied for this position.W: Oh, that's a good engineering college.You have very impressive qualifications.Q: What's the man doing? A)He is taking an entrance examination.B)He is working as an engineer.C)He is receiving his Bachelor's degree.D)He is at a job interview.2.W: Mr.Carlson, I tried to memorize the script but i keep forgetting the lines.I'm worried I might be a burden to the cast if l keep forgetting them during the rehearsals.M: Look, Jane, you will be just fine if you stop putting so much pressure on yourself.Practice makes perfect, and I'm sure you will get them in no time.Q: What does the man suggest the woman do? A)He suggests the woman keep trying until she gets it right.B)He suggests the woman take a break.C)He suggests he may be able to help her practice her lines.D)He suggests that the woman give up if she is always having these problems.3.W: I'm going to Professor Wilson's office to ask for his help.Do you want to join in? M: I tell you what.I'll study in the lab by myself, and see how it goes.Self-education!Don't you remember what the instructor has always suggested?“ W: Yes, but that's for advanced learners.We are still at the intermediate level!Q: What does the woman advise the man to do?

A)To ask for help from advanced learners.B)To receive assistance from the teacher.C)To study by himself in the lab.D)To join in at the intermediate level.4.M: How long has your husband been studying Chinese culture? W: Him? Forever.He has been totally caught up in it since high school when we first met.M: No kidding!So many years!W: He always says one is never too old to learn.Q: What can you learn about the woman's husband? A)He has been teaching in high school for a long time.B)He is completely lost in a foreign culture.C)He thinks he will never get old.D)He wants to keep learning all his life.5.M: Education is of no use to us.Look, I've got a great idea---we can form a new school of artistic movement.W: You must have lost your mind.Artists usually get rich after they die, I mean, it's an accumulation stuff M: Trust me, that way we will be rich and famous in two years.W: There's a mental clinic around the comer down the street.Q: What does the woman mean? A)It will take them many years to get rich and famous.B)There's a new school of artistic movement around the comer.C)The man's idea is not feasible at all.D)The man has gone mentally insane.Unit 4 News: Beijing Opera is largely seen as a dying art in China.Louisa Lira wants to introduce us to an unlikely new champion for Chinese opera.He's a British man who has devoted more than a decade to bringing Chinese opera to new audiences.Ghaffar: And I saw a Beijing Opera in London in 1993.And that just shocked me.It really moved me.Louisa: Ghaffar Pourazar is British, born to Iranian Azeri parents.At the age of 32, he gave up his life as a computer animator and enrolled in a Beijing Opera school, drawn by the difficulty of mastering this art form.Ghaffar: And there is no other culture which has put that much discipline into training the perfect performer.That is what the Beijing Opera is about, the perfect performer.Louisa: On stage, the actors not only act, they sing and dance at the same time as performing heart-stopping feats of acrobatics and sword fighting.Once the show begins, it's clear that Pourazar has taken a Chinese classic and made it his own.The cast is partly non-Chinese.And there's a lot of explanation in English.The story is the much-loved legend of the Monkey King, a mischievous monkey ham from a stone, who learns supernatural skills and uses them to challenge the emperor of heaven.Pourazar is the multilingual monkey.(Singing)Ghaffar: It's within the rules of the art form that you perform for that audience.What I have done is, by taking it to London, to change the spoken parts into English.And that's, that's within the rules of the opera.(Singing)Louisa: That even means adding a bit of comedy rap opera to the mix.(Singing)Louisa: And this hybrid bilingual opera wins good reviews from both Western and Chinese audience members.A Man: And that's really Chinese stuff, expressing the more acceptable way.So it'll be more popular.Louisa: But the popularity of Beijing Opera is fading fast, with young Chinese audiences turning to karaoke, DVDs and the Internet.Much to Pourazar's sorrow.S.C.1.M: What channel do you watch on TV?

W: I watch mainly news programmes mid classic movies.I hate commercials.There is a lot more advertising than there used to be.M: Nowadays, whatever you're doing in your daily life, it's quite difficult to get away from ads in one tbrm or another.They're all around you!Advertising has always been part of our life.Q: What can be inferred from the conversation? A)The woman is unhappy about too many advertisements on TV.B)The man is complaining about difficulties in his daily life.C)The woman is very interested in the advertisements around her.D)The man dislikes TV advertisements as the woman does.2.W: Excuse me.Can you tell me what your lecture is about? M: Oh, I'm going to lecture on photography of cities.W: Is that about architectural styles of various buildings? M: Well, not exactly.The theme in my photography is ”the history contained in cities“.I spend quite a large amount of time trying to depict life in the city, trying to build a history of cities visually.Q: What is file man interested in? A)He is interested in the progress of architecture.B)He is interested in writing the history of cities.C)He is interested in the history of cities shown in pictures.D)He is interested in giving lectures on photography.3.W: Hey, listen to this interesting quiz: ”When the host introduces you to a group of people at a party, what's your typical meet-and-greet smile? Are your ]ips closed over your teeth, or with lips open and teeth revealed?“ M: What? What kind of quiz is that? W: It's a quiz about your character by testing your body language.My Chinese friend did the quiz, and her answer shows she is a shy and withdrawn person.M: I wonder whether that works for us Englishmen.Q: What is the quiz about? A)It is about how to give appropriate smiles at parties.B)It is about how to overcome shyness in social life.C)It is about cultural differences between English and Chinese people.D)It is about personality evident in an individual’s gestures.4.M: I really don't understand why Jerry was so cold yesterday when I came to his office, I know I was late.But it was only 20 minutes.W: Well, that's your problem.Jerry is a typical American.He must feel slighted and think you are a rude person.M: In my country, it's normal to be late by 30 minutes.W: But you are not in Brazil now.Q: What do you know about the man? A)The man is a Brazilian.B)The man makes a habit of being late.C)The man has a bad temper.D)The man is rude to his friends.5.W: Hi, Frank, have you just been to your kung fu class? With your.Chinese friends? M: Yes.It's amazing.Speed, power, balance and timing, that's kung fut.We strike with the fist, hand, the elbow, the knee, the foot, the heel, and the bottom.W: So, does that mean you are so tough that nobody can beat you in a right?

M: I don't do it for righting, but for exercise.I do this martial art in a gym, not on a battlefield.Q: Why does the man takes a kung fu class? A)He wants to make his body stronger.B)He wants to get the upper hand in a fight.C)He wants to make friends with people in class.D)He wants to learn more about Chinese culture.Unit 5 News: Christopher Reeve: 1996 Democratic National Convention Address Thank you very, very much.Well, I just have to start with a challenge to the President: Sir, I have seen your train go by, and I think I can beat it.I'll even give you a head start.And over the last few years we have heard a lot about something called ”family values“.And like many of you, I have struggled to figure out what that means.And since my accident, I've found a definition that seems to make sense.I think it means that we’re all family.And that we all have value.Now, if that's true, if America really is a family, then we have to recognize that many members of our family are hurting.And just to take one aspect of it, one in five of us has some kind of disability.You may have an aunt with Parkinson's disease, a neighbor with a spinal cord injury, or a brother with AIDS, and if we're really committed to this idea of family, we've got to do something about it.Now first of all, our nation cannot tolerate discrimination of any kind.And that's why the Americans with Disabilities Act is so important It must be honored everywhere.It is a Civil Rights Law that is tearing down

barriers, both in architecture and in attitude.Its purpose its purpose is to give the disabled access not only to buildings but to every opportunity in society.Now, I strongly believe our nation must give its full support to the caregivers who are helping people with disabilities live independent lives.S.C.1.W: Mark, what’s wrong with you? You look so tired.M: Oh, the party was so exciting, I couldn't go to sleep after that.Alice, 1 expected to see you at the party yesterday.W: If I had known that you were going, I would have gone.Q: What do we know about the woman'? A)She didn’t go to the party yesterday.B)She didn't remember seeing the man at the party.C)She left the party before the man arrived.D)She didn't want to see the man.2.M: Hi, Morn.This is Jack.I just got back from the Grand Canyon.The trip was really gorgeous!W: Did you have to wait very long before the plane took off? M: No sooner had we got on the plane than the engine started.Q: What does the man mean? A)They didn't have enough time to get their seals on the plane.B)The pilot had trouble starting rite engine.C)The engine started as soon as they got on the plane.D)They were delayed at the airport.3.M: Professor, could I arrange to take a make-up exam? I won't be able to come to clam on the day of the test.W: And why is that, Jason? M: Well...my dad's having surgery that day, and I want to be there at the hospital.W: Oh, I'm sorry to hear that.I hope it all goes well.Certainly, we can work something out about the exam.Q: What does the woman mean? A)Jason will have to work a little harder.B)She's certain he can work on something else.C)Jason can take the test on another day.D)Jason can skip the test and won't have to make it up.4.M: They called me this morning saying that they couldn't hire me.You know that's nay fourth interview this month.I'm beginning to think nobody will employ me.W: Come on Tom, you just have to be patient.M: It's just so hard to be positive when I keep getting doors slammed in my face all the time.W: I know how you feel.But keep your chin up.The next job you go for could be the one.Q: What does the woman imply? A)Come on time and you could be employed next time.B)Be positive about people slamming doors in your face.C)Cheer up and you would be able to get a job soon.D)Keep your chin up and be proud of yourself.5.M: is the last time I will drive your mother anywhere!I've never met a worse back at driver in my life!W: Honey, Mum's been nervous just getting behind a wheel ever since that guy ran into her.M: That doesn't give her the fight to criticize my driving the whole way!Honestly!Next you need to take your mother somewhere, do me a favor and drive her yourself, Q: Why was the man annoyed? A)He had a worse driver in the back seat of his car.B)He got wit nervous when sitting behind the wheel C)He cannot drive the mother anywhere next time.D)He was criticized by the woman’s mother all the way.Unit 6

Acid Rain Damage from acid rain is widespread not just in eastern North America, but throughout Europe, Japan, China, and Southeast Asia.Is the rain that's falling on your umbrella acidic?

A listener's question on today's ”Earth and Sky“.JB: This is ”Earth and Sky“.with a question from Sandra Renee of Olive Hill, Kentucky.She asks, ”How do you know when it rains that it's not acid rain, and what exactly acid rain'?“ DB: Sandra, you need a pH meter to reliably measure the acidity of rain or snow.But in certain parts of the US--especially in the Northeast--you can probably assume that most rain will be at least somewhat acidic.Westerly winds move pollutants eastward, so the eastern US gets more acid rain.JB: Acid rain happens when airborne acids fail down to earth in rain.Electrical utility plants plaints that bum fossil fuels emit chemicals into the atmosphere that react with water and other chemicals in the air to form sulfuric acid, nitric acid--the ”acid“ in acid rain You don't have to live next door to a power plant to get showered by acid rain.The~ acid pollutants reach high into the atmosphere and can travel with wind currents for hundreds of kilometers.DB: The acids in acid rain are corrosive chemicals that leach nutrients from the soil slow the growth of trees, poison lakes and combine with other chemicals to form urban smog.The simplest way to curtail acid rain is to use less energy from fossil fuels.JB: Special thanks today to the Camille & Henry Dreyfus Foundation, a private foundation dedicated to advancing research and education in the chemical sciences.We're Block Byrd for ”Earth and Sky".S.C.1.W: Did you know that we waste hundreds of gallons of water every day, simply because people don't turn off their taps properly? M: The problem is that people can't see that by turning off their taps, or switching off a light in their house, they are saving gallons of water and hundreds of trees.Q: What is mainly talked about in this dialogue?

A)How to turn off taps properly.B)How to save water every day.C)How to switch off light in the house.D)How to protect water and trees in nature.2.M: I think government should do whatever is necessary to create more wild animal preserves.They should raise money through environmental awareness campaigns.W: Maybe people could make voluntary contributions when they file their taxes.M: That's a good idea.That way whoever wants to contribute can, but it's not obligatory Q: What does the man mean? A)It is a good idea to set up more wild animal preserves.B)It is necessary to raise money through awareness campaigns.C)It is a good idea for people to make voluntary contributions.D)It is people's obligation to contribute money.3.W: I heard about the tornado on the radio in Texas.M: Was it as bad as the one in Louisiana? W: It was much worse.A hundred people were killed.M: That's twice as many people.Q: What do we know about the tornado in Louisiana? A)Louisiana tornado was as terrible as the one in Texas.B)Louisiana tornado killed 50 people.C)Louisiana tornado killed 200 people.D)Louisiana tornado was much worse than the one in Texas.4.W: 1 sincerely Peel that animals should not be used for research purpose.M: I don't really agree, I seriously doubt that medical research could be done without animals.W: We seem to be in a dilemma to decide what to do, protect the environment or develop Q: What attitude does the man hold towards using animals for research purposes? A)He is doubtful about medical researches with animals.B)He is in agreement with the woman not to use animals in research.C)He feels it necessary to use animals in medical researches.D)He feels in a dilemma whether to protect the environment or not 5.W: Scientists say that water pollution is the biggest problem in the environment.M: Do you believe that'? W: Well, scientists base their statements on studies, don't they? What do you think is the biggest problem? M: Air pollution, because they're always talking about it in the news, aren't they? W: True, but can you always believe what they say in the news? Q: What can be inferred from the conversation? A)The two speakers agree water pollution is the biggest environmental problem.B)The two speakers think air pollution is the biggest environmental problem.C)The two speakers always believe what is talked about in the news.D)The two speakers have different opinions about the biggest pollution problem.

第五篇：2014年博士研究生第二次招生考试试题--样本

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2014年博士研究生第二次招生考试试题

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