大学英语四级分类模拟题515

大学英四级分类模题515ⅠABuffalocharterschool,runbyafor-profitreceived$7.2millionintaxpayerlasteducateelementaryschoolstudents.Butattheendoftheyear,theaudititsubmittedtothestatelisteditsexpensesonlyinbroadbrushstrokes,including$1.3millioninrentand$361,000inprofessionalfees.OfficialsYorkStateSenatehearing,raisedthecaseoftheschool,BuffaloUnited,asanexampleofwhatitsaidwaswrongwiththeoversightofcharterschoolsthroughoutthestate.Theunionsaidcasesupportedviewnewcharterschoolsshouldbeauthorisedunlessoversightisstrengthened."HowofNewYorkStateUnitedTeachers."Thereistrulytoomuchwedon'tknowandcan'tknow."Theunion'sconcernsfellonmostlyearstheall-dayhearing,whichbeenofthecharterschoolmovement.Teachers'unionshavegenerallyopposedcharterschools,tounionised.Thursday,unionlistedandoutrightBrooklyninBedford-Stuyvesant,said,hadacquired,asasubsidiary,abridalshoplinkedtothepresidentoftheschool'sofWesternNewYorkMaritime,foundthatbig-screentelevisionsandcomputerequipmenthadbeensenttothepersonaladdressesofemployees,theunionsaid."ThecorruptionandthepoliticisationaretheAchilles'heelofthemovement,"MrPerkinssaid.Officialsresponsibleforauthorisingandoverseeingcharterschoolssaidtherewasroomformoreaccountabilityandtransparencyfromcharterschools,buttheysaidthatthecontrolswerealreadyrobust."Itisgoodthatthebadactorshavecometolight,"saidJohnB.KingJr,theseniordeputycommissionerofthestateEducationDepartment."Iactuallythinkthatthereisalotofcommongroundhere,andifwecreatetheconversation,theretoimprovechartersincreasethenumber."1、Whatcanwelearnfromthefirstparagraph?A．Mostcharterschoolsarerunbyfor-profitcompanies.B．ABuffalocharterschoolseemedtohaveover-spentlastyear.C．Charterschoolsshouldbemonitoredovereducationquality.D．Theexpense-listofacharterschoolwasnottransparent.2、WhatdoesNewYorkStateteachers'unionthinkofcharterschools?A．Theycanregulatethemselveswellwithoutoutsideintervention.B．Theyshouldsubjectthemselvestoteachers'union'ssupervision.C．Theyshouldbecanceledandnonewonesshouldbeauthorised.D．Theyshouldones'beingset3、Theterm"Achilles'heel"inthefifthparagraphcanbereplacedby

"______".AspotBCproblemD4、Whatresponsibleauthorisingoverseeingcharterschools?A．Theyweredeterminedtosupervisecharterschoolsstrictly.B．Theirbehaviouroncharterschoolsconfirmedtotheirwords.C．Theythoughttheyhadputagoodcontroloncharterschools.D．Theirsupervisiononcharterschoolswastransparentenough.5、WhatisJohnB.KingJr'sattitudetowardsauthorisingmorecharterschools?A．Opposed.B．Concerned.C．Approved.DIndifferent.PassageTwoDrinkfromplasticbottlescanraisethebody'slevelsofacontroversial"gender-bending"chemicalbymorethantwothirds,accordingtotests.ExpertshavebeenconcernedaboutthepossiblehealtheffectsofbisphenolA—aneverydaychemicalusedinmanyplasticfoodanddrinkcontainersandtinsaswellasclearbabybottleswhichisofficiallyclassifiedastoxicinsomecountries.Afoundthatparticipantsaweekpolycarbonate(聚碳酸酯)bottlesa69intheirurine)ofBPA.Researchersdidnotsayhowmuchliquidwasdrunkperday.ResearchersfromHarvardSchoolofPublicHealthstudied77students,whohadfirstundergoneaseven-day"washout"phaseinwhichtheydrankallcoldbeverages(饮料)fromstainlesssteelbottlesinordertominimiseBPAexposure.TheywerethengiventwopolycarbonatebottlesandaskedtodrinkallcoldnexthavethathighlevelsofBPAconsumptionarelinkedtobirthdefects,growthproblemsandanincreasedofheartInparticulararethatthebottles,warmingtheircausesthechemicaltoleakinpotentiallydangerousquantitiesintotheliquidcontainedwithin."Ifyouheatthosebottles,asisthecasewithbabybottles,wewouldexpectthetobeconsiderablyThiswouldofconcerninfantsmaybeparticularlysusceptibletoBPA'shormonegland-disrupting(扰乱腺体激素分泌)potential."authorstudy,B.Michels.MostadultscarryBPAintheirbodiesbutexpertopinionontherisksisthatconvertthechemicalintolessharmfulsubstancesinthebody.Previousstudiescouldleach出)polycarbonatebottlesintotheircontents,butthisstudyisthefirsttoshowthesizeofthecorrespondingincreaseinurinaryBPAconcentrationsinhumans.HarvardresearcherJennyCarwilesaid,"WhilepreviousstudieshavedemonstratedBPAadverseeffects,thisfillsinamissingpiecethepuzzlewhethernotpolycarbonatebottlesareanimportantcontributortotheamountofBPAinthebody."6、WhatdoweknowaboutbisphenolA(BPA.fromthepassage?A.Itisacertainsubstancetakeninbyhumanbeingseveryday.B.Itisacomponentcontainedinanumberofplasticproducts.C.Itisanelementthatplaysadecisiveroleinpeople'sgender.D.Itisakindofchemicalthatisuniversallyregardedaspoison.

7、AccordingtoParagraph4,the"washout"phasewasdesignedto______.A.maketheresearchbeaccomplishedwitharesultassatisfactoryaspossibleB.bottlesC.eliminatesubstancesmaythetheresearchD.limitthesortofbeveragestakeninbyparticipantstotheminimumlevel8、Whatresultcanbeexpectedifbabybottlescontainingpolycarbonateareheated?A.TheliquidinthebottleswouldabsorblimitedamountofconvertedBPA.B.Theinfantswouldbeseriouslybotheredbysuchdiseaseasheartattack.C.moretheyD.Theinfantswouldundoubtedlyrefusetodrinktheliquidinthebottles.9、HowdoexpertsevaluatethehazardthatcanbecausedbyBPA?A.Theythinkitissocommoninbodiesthatitisn'thazardous.B.Differentgroupsholddifferentviewpointsonthisissue.C.Theybelieveitwillotherharmfulmaterials.D.TheyconsidertheamountofBPAinbodiesdecidesitslevelofharmfulness.10、Whatisthesignificanceofthestudytalkedaboutinthispassage?A.ItprovedtheassumptiononBPAfrompreviousstudies.B.ItclarifiedthehighrisksthatBPAmayposetopeople'shealth.C.ItconfirmedtheprincipalsourceofthesubstanceBPA.D.Itshowedwhat'sresponsiblefortheamountofBPAinhumans.Ⅱ11、中国扇子中国有着悠久的扇子文化。最早的扇子出现在000年前，由羽毛制成。如今，扇子的制作材料已变得多样化，最常用的是纸和真丝。扇子的用途很广泛，除了能使人凉快之外，还可用于舞蹈、装饰等中国文化里其说扇子是个工具如说它是一个艺术品面上的书法calligraphy)、绘画和诗歌为扇子增添了艺术价值，使扇子为历代收藏家所珍爱。答案:Ⅰ1、D[解析]根据题干中的thefirstparagraph将本题出处定位于第段。第1段指出一所布法罗特许学校去年收到了来自纳税人20万美元的资金接着下文又转折指出在今年年底，该校提交给政府的账目只是粗略列出了学校的几项花费，其中包130万美元的楼房租

金(而这栋大楼本就属该公司所有97.6万美元的行政管理费和36.1万美元的专业人员费用从数字和叙述中可一眼看出该校的花费存在问题，费用清单不透明，故D为答案。2、D[解析]根据题干中的NewYorkstateteachers'union本题出处定位于第2段。第2段最后一句说联合会称这起事件有力地支持了他们的观点即如果不加强监督政府便不该再批准设立新的特许学校。符合原文，故为答案。3、A[解析]根据题干中的Achilles'heel将本题出处定位于第段。由corruption和politicization两个词可推知chilles'heel指的是某种问题，可排除B、D两项。文中说特许学校需要加强监管，说明这种问题是可以通过加强监管解决的，故排除A为答案，Achilles'heel意为“致命弱点；薄弱环节，取自希腊神话。4、C[解析]根据题干中的officialsresponsibleforauthorisingandoverseeingcharterschools将本题出处定位于第段。第6段对负责授权和监督特许学校的官员的言论进行了说明们一方面称特许学校还应该承担更多责任，其透明度也还需增加，同时又称当前的控制已经很到位了。是原文的细节再现，故为答案。5、C[解析]根据题干中的JohnB.KingJr将本题出处定位于最后一段。最后一段小约翰·B．金说，“不过事实上我认为我们有很多共识，如果我们展开合适的对话，便有可能改善特许学校的状况，开办更多的特许学校。”由此得知他是赞同授权建立更多的特许学校的，故C为答案。6、B7、A8、C9、B10、DⅡ11、Chinahasalonghistoryoffanculture.Thefirstfancame