英语部分练专项练习五

1、英语部分练专项练习（五PartIPassageQuestions1to5arebasedonthe followingThere are three basic ways in which individual economic eract with another. They are the market system, the administered system, and the traditional In 英语部分练专项练习（五PartIPassageQuestions1to5arebasedonthe followingThere are three basic ways in

2、which individual economic eract with another. They are the market system, the administered system, and the traditional In a market system, individual economic units are free eract among each other the market place. Tran bartereconomy,realgoodions may takeplace throughbarter or moneyexchange.In a ch

3、as automobiles, shoes, and pizzas are traded each other. Obviously, finding somebody who wants to trade an old car in for a sailboat may not always be an easy task. Hence roduction of money as mediumof exchangeeasesions ternative to the market system is administered control by some agency over ions.

4、 This agency will e laws ds as to how much each and hould be produced, exchanged, and consumed by each economic Central planning may ay of administering such an economy.The central drawn up by ernment shows the amount of each commodity produced by variousfirmsanddistributedtodifferenthouseholdsforIn

5、 atraditional society,productionand consumptionpatterns erned by s place with the economic system is fixed by parentage, religion, custom. ions take place on the basis of tradition, too. elonging to certain group or caste may have an obligation to care for ersons, provide with food and shelter, care

6、 for their nd provide for their education. Clearly, asystemwhereeverydeci difficult to achieve.1.What isthemain is made on the basis of tradition alone progress may e ofthehe science of B）Tooutline types of economic Toargueforthesuperiorityofoneeconomicsystem. To compare barter and money exchange ma

7、rkets.he second paragraph, by which of the following could the word real best A）High B） C）D） 3.Accordingtothepassage, abarter economycan lead A）speedofB） C） D）difficultiesforthe4.According to the passage who has the greatest degree of control on an administered A） Individual households.B） Small busi

8、nesses.C） Major companies.D） The 5.Whichofthefollowing ementsisA）Thecentralplandrawnupbythe e as a whole.ernment is mainlybased on theneeds ofTheeconomic system inChinaisbasedonthe traditionalInamarketsystem, ionsare controlled byInatraditionalsociety,economydevelopsveryPassageQuestions6to10arebased

9、5.Whichofthefollowing ementsisA）Thecentralplandrawnupbythe e as a whole.ernment is mainlybased on theneeds ofTheeconomic system inChinaisbasedonthe traditionalInamarketsystem, ionsare controlled byInatraditionalsociety,economydevelopsveryPassageQuestions6to10arebasedonthe followingheatmosphere, carb

10、on dioxide ）acts rather likeay the he roof of a greenhouse which allows the suns rays to enter prevents the heat from .According to a weather experts prediction, atmosphere will be 3 he year n it is today, if man continues burnfuelsat thepresentrate. If thiswarmingupplace, the ice he poles would o m

11、elt, thus raising sea level metres and severely flooding coastal cities, Also, the increase in atmospheric temperature would lead to great he climate of the northern siblyresultingterationofearths-chieffood-growinghe past, concern about a man-made warming of the earth has concentrated on the Arctic

12、because theAntarctic is much colder and has a much thicker heet. But weather experts are ying more attention to West Antarctic, ay affected by only a few degrees of warming: in other words, by a warming on the t sibly take he next fifty years from the burning of fuels. pictures t large areas ofAntar

13、ctic ice are already disappearing. The available t a warming has taken place. This fits the t dioxidewarmstheHowever, most of the fuel is he northern hemisphere,where seem to be falling. Scientists t up to now natural theweather have exceeded thosecaused byman.The questionis:Whichnatural cause has m

14、ost effect on the weather?sibility is the ehavior of the sun. Astronomers at one ionhave studied the hot spots tis,the relatively less spots）on the sun.As the sun es, every 27.5 days, itpresents hotterto the earth, and different aspects to different parts of the earth. This to have a considerable ef

15、fect on the distribution of the earths atmospheric and consequently on wind circulation. The sun is also variable over a long term: its heat output goes up and down in cycles, the latest trend being downward.Scientists are now finding mutual relations n s or solar-eractions and the actual climate ov

16、er many thousand of years, including the last Age.The problem t the s are t the world should be entering new IceAge and it is ay of solving this theoretical difficulty is to me delay of thousands of years while the solar e the inertia of the s climate. If this is right, the warming effect of carbon

17、dioxide might thus be serving as a useful counter-balance to the suns diminishing heat.6. It can be concluded t a concentration of carbon .he preventthesunsrays from reachingthemeanawarming heaccountreathehenorthern raisethetemperatureofthe7.Thearticlewas writtento.6. It can be concluded t a concent

18、ration of carbon .he preventthesunsrays from reachingthemeanawarming heaccountreathehenorthern raisethetemperatureofthe7.Thearticlewas writtento.A）thegreenhouse B）thesolareffects ontheC） thesof D）thecauses affectinghe northern hemisphere, .8.Although the fuel consumption is greater there seem to be

19、falling. This ismainlybecause thelevels ofcarbondioxideare siblybecausetheice hepoles are exclusivelyduetotheeffect oftheinertia oftheearthspartlydue tohe output of solar energy s,scientistsareoftheopinion9.On thebasis oftheir t.A）theclimateof theworldshould ing B）it willtake thousandsof years fro t

20、he inertiaof theearthsclimate to take the manmadewarmingeffecthelpstoincreasethesolareffect the new IceAge will be delayed by the greenhouse effecta.aA）thebestway ethecoolingeffect wouldbetoburnmoreB）icewouldsooncover thenorthern C）theincreasedlevelsofcarbondioxide even more quicklyheatmosphere coul

21、d warm up the D）thegreenhouseeffectcouldwork totheadvantageofthePassageQuestions11to15arebasedonthefollowingBefore the 1850s the United Ses had a number of small colleges, most of them dating from colonial days. They were small,church-connected institutions primaryconcern wastothemoralcharacterofthe

22、irThroughout Europe, institutions of higher learning had developed, bearing the ancient name of university. In Germany a different kind of university had developed. The German university was concerned primarily with creating and knowledge,not morals. n midcentury of the 1800s, nnine thousand young A

23、mericans, dissatisfied their training at home, Germany for advanced study. Some of them returned es venerable（）collegesHarvard,Yale, Columbiaandtransform o modern universities The s broke all ties with the churches brought in a new kind culty. Professors were hired for their knowledge of subject, no

24、t because they were of the proper fai disciplining students. The new principle wasnd had a strong arm for a university was to tknowledge as well as passsubject, not because they were of the proper fai disciplining students. The new principle wasnd had a strong arm for a university was to tknowledge

25、as well as pass it on,and this called for a faculty ed of scholars. Drilling and learning by rote （死记硬背 ） were replaced by theGerman method of lecturing, in which the professors own research was presented in Graduate training leading to the Ph. D, highest level of advanced scholarly establishment of

26、 the seminar yze,and conducttheirown At the same time, the new university an ancient degree signifying the roduced. With the learned to graduate y expanded in size and course breaking y out of the old, constricted curriculum of mathematics, rhetoric, and music.of Harvard pioneered the elective syste

27、m, by students were able to choose their own courses of study.The notion of major fields of study emerged. The new goal was to make the university relevant to the real pursuits of the world. Paying close heed to the practical needs of society, the new universities trained men and women to work at it

28、s tasks, with engineering students being the most characteristic of the new regime. Students were also trained as economists, architects, agriculturalists, so l welfare workers, and teachers.11.Thewordthis （sentence 8,Para. 2）refers towhichoftheCreatingand passingonknowledge. B）Drillingandlearning b

29、yDiscipliningD）moral .discussmoralB）studytheclassics,rhetoric, and studyoverseasD）workmore 13. It can be inferred from the passage CharacteristicofhighereducationEXCEPTA）theelective systemB）t before 1850, all of the following .C）strictdisciplineD）14. Those who favored the new university would be lik

30、ely to agree with which of the following sLearningisbestachievedthroughdisciplineandthemoral character ofstudentsshouldbetheprimary Highereducationshouldpreparestudentstocontributetosociety. Teachers should select their students courses.15.Whymany studentsdecided tostudy A）BecausethousandsofyoungAme

31、ricanswanted togo toGermanytoB）BecauseyoungAmericanswerenotsatisfiedwiththeirschoolsystem C）BecauseAmerican professors were not as good as those abroad.D）BecauseEuropeanuniversitieswere notconnected withhePassageQuestions16to20arebasedonthe followingThe nuclear age in which the human race is living,

32、 and may soon be dying, began teral public with the of an atom bomb on Hiroshima on 6 1945. But for nuclear scientists and for certain American authorities, d knownforsome tsuch aweapon An atom consists of a tiny core called the nucleus ectrons round it.The hydrogen atom, which is the simplestand li

33、ghtest, has onlyone Heavier atoms have more and more as they go up teral public with the of an atom bomb on Hiroshima on 6 1945. But for nuclear scientists and for certain American authorities, d knownforsome tsuch aweapon An atom consists of a tiny core called the nucleus ectrons round it.The hydro

34、gen atom, which is the simplestand lightest, has onlyone Heavier atoms have more and more as they go up the scale. thad to do with what goes on in nuclei was radioactivity, which is caused by being shot out of the nucleus. It was t a great deal of energy is locked up the nucleus, but until just befo

35、re the outbreak of the Second World War, there was way of releasing this energy in any ty.Arevolutionary discovery in certain , mass can be o energy in accordance Einsteins formula which t the energy generated is equal to the mass dby thesquare ofthe velocityofTheA-bomb, however, used a different s,

36、 depending upon s, called , a heavier o two lighter atoms. In general, in onstant rate which is slow radioactive this occurring in nature are concerned. But there is one form of uranium U235which, when it ispure, sets up a chain reactionwhich spreads like fire, with enormously greater raity.Itisthi

37、twas akingthe The political background of the atomic scientists defeat the Nazis. It was heldI think rightlywork was the determination to t a Nazi victory would be appalling disaster. It was also held, in Western t German scientists be well advanced towards making an A-bomb, t if they succeeded befo

38、re West did they would probably he war.When the war was over,it was to the complete astonishment of merican and British t Germans were nowhere near s, and, as everybody knows, the Germans defeated before any nuclear weapon had been made. But I do not t scientists of theWest can be blamed for thinkin

39、gthe work urgent and ne Einstein favored it.sary.When, however, the German war was finished, the great majority of those who had collaborated towards making the A-bomb t it should not used against the ,who were already on the verge （边缘） of defeat and, any case,did not constitute such a menace to the

40、 world as Hitler. Many of them urgent ions to theernment t, instead of the bomb as a weapon of war, they should after a public announcement, explode it a desert, t future control of nuclear energy should be he hands of ernational authority. Seven of the most eminent of nuclear scientists drew up wha

41、t is known as The Franck Report which they presented to the Secretary of War June 1945. This is a very admirable and far-, and if d won assentofthe ns,none ofoursubsequent terrorswouldhave 16. We may A）itis a t the writer s attitude the A bomb .sary B）it isa terriblethreat tothewholeof C）itplayed av

42、italpart indefeatingthe17.Accordingtothepassage, an atomisheavy D）itwasa wonderful.A）s alargenucleusB）itisC）itsnucleushas manyelectronsD）its nucleusshootsoutmany 18. The American and British scientists were astonished of theC）itplayed avitalpart indefeatingthe17.Accordingtothepassage, an atomisheavy

43、 D）itwasa wonderful.A）s alargenucleusB）itisC）itsnucleushas manyelectronsD）its nucleusshootsoutmany 18. The American and British scientists were astonished of the WorldWaragainstGermany.A）the Germans had been defeated without the use of nuclear weapons B）theWesterncountrieshadwonbeforetheyhadinvented

44、nuclearweapons C） they thought the Germans would probably whe warD）theGermanshad madelittle progressinnuclear19. According to the writer, most scientists who had aking the A bomb A） it t.a dangerous B） its use the , C）itwas a very inhumanetheGermanwarwas .20.Itistthenuclear B）wouldhavedeveloped theb

45、ombeven withouttheNazi C）would have made the bomb, timeconditions, but only for the use ernationalD）developedthebombbecausehoughtitandPartII21.The British the right to a free copy of every new book published intheUnitedA)contains B) C)retains D)22.The secretary_ the foreign minister an erview he was

46、 to A) reminded of B) red ) consulted 23.Theway ehavetowards ushowourselves.conceiveofB) consistC)confront withD)conform 24. I sup e some people create an idea of who they want to be and, they workoverB)liveoutD) getWith the economy of the country growing strong, themood is one of optimism .presidin

47、gB)C)floatingD) 26. These technological advan in communication theway people A)revolted B)C)adoptedD) 27. The workers of the textile mill t trade union leaders be elected from workshopsA)urgedB)C)combatedD) 28.It isofourcompanytogiverefundsifgoodsarefaulty.A)policyB) C)D)29. friendshelpedhimtogetapp

48、oedambassadortoFrance A)EfficientB)C)ImpressiveD)30.Theirambitiousschemes formakingmoneyA)tookachance B) came to C)oD)got tothe31.She knew who wrote the letter, so without opening it tore o A)in B) inC)in D)in 32.He had always been the way Ruth looked, and had never compliment .once paid her A)obliv

49、iousA)policyB) C)D)29. friendshelpedhimtogetappoedambassadortoFrance A)EfficientB)C)ImpressiveD)30.Theirambitiousschemes formakingmoneyA)tookachance B) came to C)oD)got tothe31.She knew who wrote the letter, so without opening it tore o A)in B) inC)in D)in 32.He had always been the way Ruth looked,

50、and had never compliment .once paid her A)oblivioustoB) guilty C)wary ofD) subject33.Familarity wi them appropria like a native.wide range of idiomatic s, the ability to use d of are among the distinguishing marks ofA)incontextB) in C)inplaceD) in 34.Wearecantsituationwillt emoryB) insearch ofC)inco

51、ntrol D)in needA)creditB) ernment isa C)modifyD)tisnotoriouslyhard 36.Bill is rich. His house is full of such as expensive high-techandall thelatestcomputerequipment. A) luxuries B) C) s 37.Sheisquitecapable, but theproblem t sheA)consistentB) C)beneficentD)38.Based on t every business is now free t

52、o formulate its own strategy light of the changing market, I would predict a market improvementheefficiency of Chinas economy.A)guidanceB)C.premiseD) 39.Nursesshoulddoalltheycan tomake theirpatients A.onboardB) ateisureD)at 40.The accused was to have been the leader of the plot to overthrow A)reconc

53、iledB)C)alleged D)41. She theletter,putheenvelopeand handed ittoher A)folded B) C)rolledD) he last century, new drugs have improved healththroughout the A)inconsistentlyB) C)notedlyD)43.Nowap earth ratherr tanic he rock come mostly from onn bacteria on Mars. A) configuration B) constitution C) D)44.

54、 When he went to the airport for the ticket, Tom t d for half a year.A) abolished B) C) amended 45.Sincetheinformationwas , we found A) C)sible46.There is no known cure for SARS, but doctors are ways to sufferers it.A)retardB)eliminateC)dispenseD)47. She washerbrainstorememberthemanstime,but46.There

55、 is no known cure for SARS, but doctors are ways to sufferers it.A)retardB)eliminateC)dispenseD)47. She washerbrainstorememberthemanstime,buther A)hittingB) C)racking D)bad memory 48. Many apartments have doors security window tone outsideandobserve visitorswithoutbeingseen.A)peer B) C)peelD) 49.Fre

56、nchcarsaremoreelegantlyn theirA)arts B) C)onesD) 50.Afterfailinghisdrivingtestfourtimes,hetryingtoA)gave upB) gave C)gaveoffD)gave part ：1. B）见，B）为正。2. B）第二段第二句说明了物物交换的经济形式（barter economy。可见，real 的是“实体的，具体的”。选项 B）全然的”;“重要的”。另三词的含义分别为“高质量”；“3.物物交换会给商人带来麻烦。D）正确4. D） 计划来管理控制一切的业务由此推知，在管理经济体制中5. A）具有最大限

57、度的控制权。D）正确拟定计划显示了由不同公司生产的商计划是根据整个国家的需求来拟定的选项 A）正确。选项 B）与 D）文章未提及。选项 C）6. D）文章第一段讲在大气中就像温室的玻璃屋顶一样吸热的流失，文章第三段最后一句话又再次提D能使地球变热的理论。因此，正确7. D）A，B，C）全文的主旨，只有 D）是比较全面的8. D）文章第四段提及这一现象时讲到，科学家们认为： 最呢? 的不断变动。选项 D）9. A） 与天气之间的相互作用，并试图找出与数千年来真正的气候之间的相互关系。此段第二句讲到一个新的冰河时代。所以，选项 A）。10. D）光能延缓新冰河那热。选项 热的流失，文章第三段最后一句话又再次提D能使地球变热的理论。因此，正确7. D）A，B，C）全文的主旨，只有 D）是比较全面的8. D）文章第四段提及这一现象时讲到，科学家们认为： 最呢? 的不断变动。选项 D）9. A） 与天气之间的相