英语四级真题和答案.docx

英语四级真题和答案.docx

《英语四级真题和答案.docx》由会员分享，可在线阅读，更多相关《英语四级真题和答案.docx（23页珍藏版）》请在冰豆网上搜索。

英语四级真题和答案

2007年12月22日大学英语四级（CET-4）真题试题B卷

　　PartIWriting（30minutes）

　　注意：

此部分试题在答题卡1上。

　　PartIIReadingComprehension（SkimmingandScanning）（15minutes）

　　Directions:

Inthispart,youwillhave15minutestogooverthepassagequicklyandanswerthequestionsonAnswerSheet1.Forquestions1-7,choosethebestanswerfromthefourchoicesmarkedA）,B）,C）andD）.Forquestions8-10,completethesentenceswiththeinformationgiveninthepassage.

UniversitiesBranchOut

　　Asneverbeforeintheirlonghistory,universitieshavebecomeinstrumentsofnationalcompetitionaswellasinstrumentsofpeace.Theyaretheplaceofthescientificdiscoveriesthatmoveeconomiesforward,andtheprimarymeansofeducatingthetalentrequiredtoobtainandmaintaincompetitiveadvantage.Butatthesametime,theopeningofnationalborderstotheflowofgoods,services,informationandespeciallypeoplehasmadeuniversitiesapowerfulforceforglobalintegration,mutualunderstandingandgeopoliticalstability.

　　Inresponsetothesameforcesthathavedriventheworldeconomy,universitieshavebecomemoreself-consciouslyglobal:

seekingstudentsfromaroundtheworldwhorepresenttheentirerangeofculturesandvalues,sendingtheirownstudentsabroadtopreparethemforglobalcareers,offeringcourseofstudythataddressthechallengesofaninterconnectedworldandcollaborative（合作的）researchprogramstoadvancescienceforthebenefitofallhumanity.

　　Oftheforcesshapinghighereducationnoneismoresweepingthanthemovementacrossborders.Overthepastthreedecadesthenumberofstudentsleavinghomeeachyeartostudyabroadhasgrownatanannualrateof3.9percent,from800,000in1975to2.5millionin2004.Mosttravelfromonedevelopednationtoanother,buttheflowfromdevelopingtodevelopedcountriesisgrowingrapidly.Thereverseflow,fromdevelopedtodevelopingcountries,isontherise,too.Todayforeignstudentsearn30percentofthedoctoraldegreesawardedintheUnitedStatesand38percentofthoseintheUnitedKingdom.Andthenumbercrossingbordersforundergraduatestudyisgrowingaswell,to8percentoftheundergraduatesatAmerica’sbestinstitutionsand10percentofallundergraduatesintheU.K.IntheUnitedStates,20percentofthenewlyhiredprofessorsinscienceandengineeringareforeign-born,andinChinamanynewlyhiredfacultymembersatthetopresearchuniversitiesreceivedtheirgraduateeducationabroad.

　　Universitiesarealsoencouragingstudentstospendsomeoftheirundergraduateyearsinanothercountry.InEurope,morethan140,000studentsparticipateintheErasmusprogrameachyear,takingcoursesforcreditinoneof2,200participatinginstitutionsacrossthecontinent.AndintheUnitedStates,institutionsarehelpingplacestudentsinthesummerinternships（实习）abroadtopreparethemforglobalcareers.YaleandHarvardhaveledtheway,offeringeveryundergraduateatleastoneinternationalstudyorinternshipopportunity—andprovidingthefinancialresourcestomakeitpossible.

　　Globalizationisalsoreshapingthewayresearchisdone.Onenewtrendinvolvessourcingportionsofaresearchprogramtoanothercountry.YaleprofessorandHowardHughesMedicalInstituteinvestigatorTianXudirectsaresearchcenterfocusedonthegeneticsofhumandiseaseatShanghai’sFudanUniversity,incollaborationwithfacultycolleaguesfrombothschools.TheShanghaicenterhas95employeesandgraduatestudentsworkingina4,300-square-meterlaboratoryseminarswithscientistsfrombothcampuses.Thearrangementbenefitsbothcountries;Xu’sYalelabismoreproductive,thankstothelowercostsofconductingresearchinChina,andChinesegraduatestudents,postdoctorsandfacultygeton-the-jobtrainingfromaworld-classscientistandhisU.S.team.

　　Asaresultofitsstrengthinscience,theUnitedStateshasconsistentlyledtheworldinthecommercializationofmajornewtechnologies,fromthemainframecomputerandtheintegratedcircuitofthe1960stotheInternetinfrastructure（基础设施）andapplicationssoftwareofthe1990s.thelinkbetweenuniversity-basedscienceandindustrialapplicationisoftenindirectbutsometimeshighlyvisible:

SiliconValleywasintentionallycreatedbyStanfordUniversity,andRoute128outsideBostonhaslonghousedcompaniesspunofffromMITandHarvard.Aroundtheworld,governmentshaveencouragedcopyingofthismodel,perhapsmostsuccessfullyinCambridge,England,whereMicrosoftandscoresofotherleadingsoftwareandbiotechnologycompanieshavesetupshoparoundtheuniversity.

　　Forallitssuccess,theUnitedStatesremainsdeeplyhesitantaboutsustainingtheresearch-universitymodel.Mostpoliticiansrecognizethelinkbetweeninvestmentinscienceandnationaleconomicstrength,butsupportforresearchfundinghasbeenunsteady.ThebudgetoftheNationalInstitutesofHealthdoubledbetween1998and2003,buthasrisenmoreslowlythaninflationsincethen.Supportforthephysicalsciencesandengineeringbarelykeptpacewithinflationduringthatsameperiod.Theattempttomakeuplostgroundiswelcome,butthenationwouldbebetterservedbysteady,predictableincreasesinsciencefundingattherateoflong-termGDPgrowth,whichisontheorderofinflationplus3percentperyear.

　　Americanpoliticianshavegreatdifficultrecognizingthatadmittingmoreforeignstudentscangreatlypromotethenationalinterestbyincreasinginternationalunderstanding.Adjustedforinflation,publicfundingforinternationalexchangesandforeign-languagestudyiswellbelowthelevelsof40yearsago,inthewakeofSeptember11,changesinthevisaprocesscausedadramaticdeclineinthenumberofforeignstudentsseekingadmissiontoU.S.universities,andacorrespondingsurgeinenrollmentsinAustralia,SingaporeandtheU.K.ObjectionsfromAmericanuniversityandthebusinessleadersledtoimprovementsintheprocessandreversalofthedecline,buttheUnitedStatesisstillseenbymanyasunwelcomingtointernationalstudents.

　　MostAmericansrecognizethatuniversitiescontributetothenation’swell-beingthroughtheirscientificresearch,butmanyfearthatforeignstudentsthreatenAmericancompetitivenessbytakingtheirknowledgeandskillsbackhome.TheyfailtograspthatwelcomingforeignstudentstotheUnitedStateshastwoimportantpositiveeffects:

first,theverybestofthemstayintheStatesand—likeimmigrantsthroughouthistory—strengthenthenation;andsecond,foreignstudentswhostudyintheUnitedStatesbecomeambassadorsformanyofitsmostcherished（珍视）valueswhentheyreturnhome.Oratleasttheyunderstandthembetter.InAmericaaselsewhere,fewinstrumentsofforeignpolicyareaseffectiveinpromotingpeaceandstabilityaswelcominginternationaluniversitystudents.

　　注意：

此部分试题在答题卡1上。

　　1.Fromthefirstparagraphweknowthatpresent-dayuniversitieshavebecome________.

　　A）morepopularizedthaneverbefore

　　B）in-servicetrainingorganizations

　　C）apowerfulforceforglobalintegration

　　D）moreandmoreresearch-oriented

　　2.Overthepastdecades,theenrollmentofoverseasstudentshasincreased________.

　　A）atanannualrateof8percent

　　B）atanannualrateof3.9percent

　　C）by800,000

　　D）by2.5million

　　3.IntheUnitedStates,howmanyofthenewlyhiredprofessorsinscienceandengineeringareforeign-born?

　　A）38%

　　B）10%

　　C）30%

　　D）20%

　　4.HowdoYaleandHarvardpreparetheirundergraduatesforglobalcareers?

　　A）Theygivethemchancesforinternationalstudyorinternship.

　　B）TheyarrangeforthemtoparticipateintheErasmusprogram.

　　C）Theyofferthemvariouscoursesininternationalpolitics.

　　D）Theyorganizeaseriesofseminarsonworldeconomy.

　　5.Anexampleillustratingthegeneraltrendofuniversities’globalizationis________.

　　A）Yale’sestablishingbranchcampusesthroughouttheworld

　　B）Yale’sstudentexchangeprogramwithEuropeaninstitutions

　　C）Yale’shelpingChineseuniversitiestolaunchresearchprojects

　　D）Yale’scollaborationwithFudanUniversityongeneticresearch.

　　6.WhatdowelearnaboutSiliconValleyfromthepassage?

　　A）ItisknowntobethebirthplaceofMicrosoftCompany.

　　B）ItwasintentionallycreatedbyStanfordUniversity.

　　C）ItiswheretheInternetinfrastructurewasbuiltup.

　　D）IthousesmanycompaniesspunofffromMITandHarvard.

　　7.WhatissaidabouttheU.S.federalfundingforresearch?

　　A）Ithasincreasedby3percent.

　　B）Itdoubledbetween1998and2003.

　　C）Ithasbeenunsteadyforyears.

　　D）Ithasbeenmorethansufficient.

　　8.ThedramaticdeclineintheenrollmentofforeignstudentsintheU.S.afterSeptember11wascausedby________.

　　9.ManyAmericansfearthatAmericancompetitivenessmaybethreatenedbyforeignstudentswhowill________.

　　10.ThepolicyofwelcomingforeignstudentscanbenefittheU.S.inthattheverybestofthemwillstayand________.

　　PartIIIListeningComprehension（35minutes）

　　SectionA

　　Directions:

Inthissection,youwillhear8shortconversationsand2longconversations.Attheendofeachconversation,oneormorequestionswillbeaskedaboutwhatwassaid.Boththeconversationandthequestionswillbespokenonlyonce.Aftereachquestiontherewillbeapause.Duringthepause,youmustreadthefourchoicesmarkedA）,B）,C）andD）,anddecidewhichisthebestanswer.ThenmarkthecorrespondingletteronAnswerSheet2withasinglelinethroughthecentre.

　　注意：

此部分试题请在答题卡2上作答。

　　11.A）Sheusedtobeinpoorhealth.

　　B）Shedidn’tdowellathighschool.

　　C）Shewaspopularamongboys.

　　D）Shewassomewhatoverweight.

　　12.A）Attheairport.

　　B）Atthe