南开大学研究生英语期末考试口语试题及答案Word格式文档下载.docx

1、 Would you ask him or her to change it since you accidentally found out, or would you try to get some information that you are not supposed to? There are two kinds of people in this world, one who follow the rules and respect them at the same time, and the others who dont really care. Should you car

2、e about the ethics involved in becoming a responsible citizen? You decide! Nevertheless, if you are caught, rest assured the authorities wont care about you as well3. Why are we loosing productive land? How shall we address the land problems?为什么我们要失去生产的土地?我们该如何解决土地问题?4. Are you for or against the wi

3、de application of DNA testing?你是赞成还是反对DNA测试的广泛应用?Whenwewereborn,completelydidntknowwhatthefuturemayhaveinstoreforus.Buttheredefinitelyaresomerelationshipbetweensomethinginsideusandthatwillhappen.Theformeris,asallknown,DNA,whichtoextentsdetermineslooklike,likedo,ourbe.DueinformationDNAcontains,scient

4、istsfoundawayidentifypossiblegenetictwopersons,ismostcommonapplicationoftesting.IthelpspeopledeterminemalelinebyresearchingYchromosome,passesonlyfromfatherson,instance,figureoutgreatemperormummymightbe.Besides,canusepaternitytestshelpimmigrantsfindtheirancestors.Anotherwidelytestingcriminalinvestiga

5、tion.policemeneasilysuspectdetectinghairorelsepartsuspectsbody,leftscenecrime.Thereoneimportantthingmustbemadeclearusedproperly,orderavoidethicalproblems.shouldconsideredverifyexhaustiveresearchhistoricalworld.Afterall,thistechniquehasassistedsolvingsomuchproblems,itsurelycontinuecontributeeverydayl

6、ife.5. What recommendations will you give to those who want to stay health?你会给那些想要保持健康的人提供什么建议?Health is far more important than wealth and wisdom。 Good health enables us to enjoy our life and achieve what we hope for in our career。 On the contrary， poor health tends to deprive us of our interest in

7、 everything around us。 How to stay healthy concerns everyone， though we have advanced medicine。 When we discuss this， some fundamental principles should be brought in mind。Firstly， it is very important for us to take more fruits and vegetables because they provide vitamins and they help in the proce

8、ss of digestion。 Secondly， we have to keep a balanced diet and maintain regular eating habits。 Proper nutrition is important for good health。 Avoid food with lots of sugar and fat。 Eat plenty of foods high in protein。 Thirdly， we d better do morning exercise every day， do sports frequently to make o

9、ur bodies strong。 Besides， we have to avoid too much work pressure。 Getting too tired all the time may definitely weaken our defense system， making us get sick easily。 Finally， we have to get rid of those bad habits that damage our health， such as drinking and smoking。In conclusion， if we stick to t

10、hings according to the aspects mentioned above， we ll lead a healthy life and become as fit as a fiddle.6. Please comment on the following statement: Man can do nothing in face of natural disasters. 请就以下声明发表评论:面对自然灾害，人类什么也做不了HumansurvivaldevelopmentEarthsenvironmentledworse,earthanimalplantextinctio

11、n,necessaryhumansurvival?morewantovercomenature,subjectnaturecounterattack.Infacecounterattack,humanitybecomehelpless.Therefore,believenaturenotconquered.Thatsthankyou.Can it indicate that man can conquer the nature? In the several millions of years from human birth, but we still suffer a lot when t

12、he disaster comes, why? Is there a disaster which people know before it happens and prevent it? Thank you.I have to lay stress on it again that some natural dusasters are not powerful enough and pelple can overcome them with the development of high technology.Facing with disasetrs that cannot predic

13、ted in time ,a single person can merely do nothing .And that is what horrrifies everybody ! There is a gold chain runs through the universe, there is a red line links all living things, it is the things in the course of development of natural formation and the rules of the law - the law of life and

14、death.The law forms natural, can not be easily changed, nor transfer with the peoples will. People can only obey the rulers, not change the law. So we insist on that nature can not be conquered. 7. Why is economics regarded as a science?为什么经济学被认为是一门科学?The field of economics uses scientific methodolo

15、gy to unveil truths about its nature. Economists often perform experiments and use scientific tools for crafting analyses. However, much of the attention paid to economics focuses on its non-scientific aspects.At its core, the field of economics tries to uncover basic universal facts. Like many scie

16、nces, economics has a strong foundation in mathematics, and it is developed by testing hypotheses. In many ways, economics can be viewed as a field of applied psychology. Understanding how humans behave in certain situations and respond to changes is essential for the fields development.Unlike the s

17、o-called hard sciences, however, many economic hypotheses are difficult to test. Economic systems are run by governments, and it is immoral to cause economic harm to individuals and populations. With its strong mathematical foundation and its reliance on human behavior, economics straddles the gap between more basic types of science and so-called soft sciences such as anthropology and sociology.In the media and in politics, however, the scientific aspects of the field are often ignored. Politicians might discuss the morality of different economic polici