2007年06月21日大学英语四级考试

日大学英语四级考试(CET-4)B卷1日大学英语四级考试(CET-4)B卷22007年12月22日大学英语四级考试(CET-4)B卷全真试题(2007年12月22日)PartIWriting(30minutes)注意：此部分试题在答题卡1上。Directions:Forthispart,youareallowedthirtyminutestowriteacompositiononthetopicWhatElectivesToChoose.Youshouldwriteatleast120wordsaccordingtotheoutlinegivenbelowinChinese:1.各学校开了各种各样的选修课2.学生选课有不同的原因3.就我而言WhatElectivesToChoose亲爱的站长您好：夜很深了，已凌晨2点40分了，这么晚给您写信，是想跟您聊一下尊重劳动尊重版权的问题。本四六级大全，出第一版之时，我们是以WORD文档发布的，这主要是考虑到您引用方便，网友使用也方便。可是令我们感到沮丧的是，少数网站站长，对别人的劳动似乎不够尊重，把我们WORD文档的页眉页脚，以及文档的使用说明，清除得干干净净；还有的站长，技术水平更高一些，更勤劳一些，把我们的WORD文档转为PDF文档，并且，还给PDF文档加上密，去掉我们的标识及使用说明仍不甘罢休，还英明地加上了自己网站的标识；还有的制作CHM文档的技术水平比较高，给做成了这个格式的文档。如此种种情况，实在让您受累了啊！所以，这次文档发布，只好用PDF格式发布文档了。这下您改文件的特长又可以发挥了啊，改文件的技术水平又可以长足提高了！六年前，本人制作的GMAT四部大全，在全世界流传至今，仍是原封不动的初始版本，可能世界其他国家的站长都不如我们伟大中国的站长水平高，考虑问题周全吧！为什么麦当劳在中国的餐巾纸是限量供应的，而在美国不限量？我想我们自己所处的环境，至少部分是我们自己创造的。您难道要执意为自己创造一个找不到好资源的环境么？难道执意要逼我用图片格式发布下一个版本么？难道我近千小时的辛苦劳动及直接从口袋里拿出的近万元现金投入换不来您慷慨地原样转载么？您难道不知道，篡改别人的作品，是一种什么行为么？不知道这种行为对您网站的形象是一种严重的伤害么？很多热心的网友来向我反映，某某网站篡改你的作品了，这种行为实在无耻，你去找他吧！这些我都没好意思跟您汇报。当然，大部分站长或版主对版权尊重做得很好！我们深表感谢！并向你们致以最崇高的敬意！大家学习网／大家网／大家论坛：阁明俊敬上日大学英语四级考试(CET-4)B卷3PartIIReadingComprehension(SkimmingandScanning)(15minutes)Directions:Inthispart,youwillhave15minutestogooverthepassagequicklyandanswerthequestionsonAnswerSheet1.Forquestions1-7,choosethebestanswerfromthefourchoicesmarkedA),B),C)andD).Forquestions8-10,completethesentenceswiththeinformationgiveninthepassage.UniversitiesBranchOutAsneverbeforeintheirlonghistory,universitieshavebecomeinstrumentsofnationalcompetitionaswellasinstrumentsofpeace.Theyaretheplaceofthescientificdiscoveriesthatmoveeconomiesforward,andtheprimarymeansofeducatingthetalentrequiredtoobtainandmaintaincompetitiveadvantage.Butatthesametime,theopeningofnationalborderstotheflowofgoods,services,informationandespeciallypeoplehasmadeuniversitiesapowerfulforceforglobalintegration,mutualunderstandingandgeopoliticalstability.Inresponsetothesameforcesthathavedriventheworldeconomy,universitieshavebecomemoreself-consciouslyglobal:seekingstudentsfromaroundtheworldwhorepresenttheentirerangeofculturesandvalues,sendingtheirownstudentsabroadtopreparethemforglobalcareers,offeringcoursesofstudythataddressthechallengesofaninterconnectedworldandcollaborative(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,institutionsarehelpingplacestudentsinsummerinternships(实习)abroadtopreparethemforglobalcareers.YaleandHarvardhaveledtheway,offeringeveryundergraduateatleastoneinternationalstudyorinternshipopportunity—andprovidingthefinancialresourcestomakeitpossible.Globalizationisalsoreshapingthewayresearchisdone.Onenewtrendinvolvessourcingportionsofaresearchprogramtoanothercountry.YaleprofessorandHowardHughesMedicalInstituteinvestigatorTianXudirectsaresearchcenterfocusedonthegeneticsofhumandiseaseatShanghai’sFudanUniversity,incollaborationwithfacultycolleaguesfrombothschools.TheShanghaicenterhas95employeesandgraduatestudentsworkingina4,300-square-meterlaboratoryfacility.Yalefaculty,postdoctorsandgraduatestudentsvisitregularlyandattendvideoconferenceseminarswithscientistsfrombothcampuses.Thearrangementbenefitsbothcountries;Xu’sYalelabismoreproductive,thankstothelowercostsofconductingresearchinChina,andChinesegraduatestudents,postdoctorsandfacultygeton-the-jobtrainingfromaworld-classscientistandhisU.S.team.Asaresultofitsstrengthinscience,theUnitedStateshasconsistentlyledtheworldinthe日大学英语四级考试(CET-4)B卷4commercializationofmajornewtechnologies,fromthemainframecomputerandtheintegratedcircuitofthe1960stotheInternetinfrastructure(基础设施)andapplicationssoftwareofthe1990s.Thelinkbetweenuniversity-basedscienceandindustrialapplicationisoftenindirectbutsometimeshighlyvisible:SiliconValleywasintentionallycreatedbyStanfordUniversity,andRoute128outsideBostonhaslonghousedcompaniesspunofffromMITandHarvard.Aro