最新1998六级阅读理解.docx
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最新1998六级阅读理解.docx
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最新1998六级阅读理解
A.关键字段B.SQLUPDATE
【答案】条件2005年1月大学英语六级考试试题
PassageOne
Questions21to25arebasedonthefollowingpassage.
Ihadanexperiencesomeyearsagowhichtaughtmesomethingaboutthewaysinwhichpeoplemakeabadsituationworsebyblamingthemselves.OneJanuary,Ihadtoofficiateattwofuneralsonsuccessivedaysfortwoelderlywomeninmycommunity.Bothhaddied"fullofyears,"astheBiblewouldsay;bothyieldedtothenormalwearingoutofthebodyafteralongandfulllife.Theirhomeshappenedtobeneareachother,soIpaidcondolence(吊唁)callsonthetwofamiliesonthesameafternoon.
Atthefirsthome,thesonofthedeceased(已故的)womansaidtome,"IfonlyIhadsentmymothertoFloridaandgottenheroutofthiscoldandsnow,shewouldbealivetoday.It'smyfaultthatshedied."Atthesecondhome,thesonoftheotherdeceasedwomansaid,"IfonlyIhadn'tinsistedonmymother'sgoingtoFlorida,shewouldbealivetoday.Thatlongairplaneride,theabruptchangeofclimate,wasmorethanshecouldtake.It'smyfaultthatshe'sdead."
Whenthingsdon'tturnoutaswewouldlikethemto,itisverytemptingtoassumethathadwedonethingsdifferently,thestorywouldhavehadahappierending.Priestsknowthatanytimethereisadeath,thesurvivorswillfeelguilty.Becausethecourseofactiontheytookturnedoutbadly,theybelievethattheoppositecourse-keepingMotherathome,postponingtheoperation–wouldhaveturnedoutbetter.Afterall,howcouldithaveturnedoutanyworse?
Thereseemtobetwoelementsinvolvedinourreadinesstofeelguilt.Thefirstisourpressingneedtobelievethattheworldmakessense,thatthereisacauseforeveryeffectandareasonforeverythingthathappens.Thatleadsustofindpatternsandconnectionsbothwheretheyreallyexistandwheretheyexistonlyinourminds.
Thesecondelementisthenotionthatwearethecauseofwhathappens,especiallythebadthingsthathappen.Itseemstobeashortstepfrombelievingthateveryeventhasacausetobelievingthateverydisasterisourfault.Therootsofthisfeelingmaylieinourchildhood.Psychologistsspeakoftheinfantilemythofomnipotence(万能).Ababycomestothinkthattheworldexiststomeethisneeds,andthathemakeseverythinghappeninit.Hewakesupinthemorningandsummonstherestoftheworldtoitstasks.Hecries,andsomeonecomestoattendtohim.Whenheishungry,peoplefeedhim,andwhenheiswet,peoplechangehim.Veryoften,wedonotcompletelyoutgrowthatinfantilenotionthatourwishescausethingstohappen.
PassageTwo
Questions26to30arebasedonthefollowingpassage.
FrustratedwithdelaysinSacramento,BayAreaofficialssaidThursdaytheyplannedtotakemattersintotheirownhandstoregulatetheregion'sgrowingpileofelectronictrash.
ASanJosecouncilwomanandaSanFranciscosupervisorsaidtheywouldproposelocalinitiativesaimedatcontrollingelectronicwasteiftheCalifornialaw-makingbodyfailstoactontwobillsstalledintheAssembly~TheyareamongagrowingnumberofCaliforniacitiesandcountiesthathaveexpressedthesameintention.
Environmentalistsandlocalgovernmentsareincreasinglyconcernedaboutthetoxichazardposedbyoldelectronicdevicesandthecostofsafelyrecyclingthoseproducts.Anestimated6milliontelevisionsandcomputersarestockedinCaliforniahomes,andanadditional6,000to7,000computersbecomeoutdatedeveryday.Themachinescontainhighlevelsofleadandotherhazardoussubstances,andarealreadybannedfromCalifornialandfills(垃圾填埋场).
LegislationbySenatorByronSherwouldrequireconsumerstopayarecyclingfeeofupto$30oneverynewmachinecontainingacathode(阴极)raytube.Usedinalmostallvideomonitorsandtelevisions,thosedevicescontainfourtoeightpoundsofleadeach.Thefeeswouldgotowardsettinguprecyclingprograms,providinggrantstonon-profitagenciesthatreusethetubesandrewardingmanufacturersthatencouragerecycling.
AseparatebillbyLosAngeles-areaSenatorGloriaRomerowouldrequirehigh-techmanufacturerstodevelopprogramstorecycleso-callede-waste.
Ifpassed,themeasureswouldputCaliforniaattheforefrontofnationaleffortstomanagetherefuseoftheelectronicage.
Buthigh-techgroups,includingtheSiliconValleyManufacturingGroupandtheAmericanElectronicsAssociation,opposethemeasures,arguingthatfeesofupto$30willdriveconsumerstoonline,out-of-stateretailers.
"Whatreallyneedstooccurisconsumereducation.Mostconsumersareunawarethey'renotsupposedtothrowcomputersinthetrash,"saidRoxanneGould,vicepresidentofgovernmentrelationsfortheelectronicsassociation.
Computerrecyclingshouldbealocaleffortandpartofresidentialwastecollectionprograms,sheadded.
Recyclingelectronicwasteisadangerousandspecializedmatter,andenvironmentalistsmaintainthestatemustsupportrecyclingeffortsandensurethatthejobisn'tcontractedtounscrupulous(毫无顾忌的)junkdealerswhosendthetoxicpartsoverseas.
"Thegraveyardofthehigh-techrevolutionisendingupinruralChina,"saidTedSmith,directoroftheSiliconValleyToxicsCoalition.HisgroupispushingforanamendmenttoSher'sbillthatwouldpreventtheexportofe-waste.
Questions31to35arebasedonthefollowingpassage.
Throughoutthenation'smorethan15,000schooldistricts,widelydifferingapproachestoteachingscienceandmathhaveemerged.Thoughtherecanbestrengthindiversity,anewinternationalanalysissuggeststhatthisvariabilityhasinsteadcontributedtolackluster(平淡的)achievementscoresbyU.S.childrenrelativetotheirpeersinotherdevelopedcountries.
Indeed,concludesWilliamH.SchmidtofMichiganStateUniversity,wholedthenewanalysis,"nosingleintellectuallycoherentvisiondominatesU.S.educationalpracticeinmathorscience.''Thereason,hesaid,"isbecausethesystemisdeeplyandfundamentallyflawed."
Thenewanalysis,releasedthisweekbytheNationalScienceFoundationinArlington,Va.,isbasedondatacollectedfromabout50nationsaspartoftheThirdInternationalMathematicsandScienceStudy.
NotonlydoapproachestoteachingscienceandmathvaryamongindividualU.S.communities,thereportfinds,butthereappearstobelittlestrategicfocuswithinaschooldistrict’scurricula,itstextbooks,oritsteachers'activities.Thiscontrastssharplywiththecoordinatednationalprogramsofmostothercountries.
Onaverage,U.S.studentsstudymoretopicswithinscienceandmaththantheirinternationalcounterpartsdo.Thiscreatesaneducationalenvironmentthat"isamilewideandaninchdeep,"Schmidtnotes.
Forinstance,eighthgradersintheUnitedStatescoverabout33topicsinmathversusjust19inJapan.Amongsciencecourses,theinternationalgapisevenwider.U.S.curriculaforthisagelevelresemblethoseofasmallgroupofcountriesincludingAustralia,Thailand,Iceland,andBulgaria.SchmidtaskswhethertheUnitedStateswantstobeclassedwiththesenations,whoseeducationalsystems"shareourpatternofsplintered(支离破碎的)visions"butwhicharenoteconomicleaders.
Thenewreport"couldn'tcomeatabettertime,"saysGeraldWheeler,executivedirectoroftheNationalScienceTeachersAssociationinArlington."ThenewNationalScienceEducationStandardsprovidethatfocusedvision,"includingthecall"todoless,butingreaterdepth."
Implementingthenewsciencestandardsandtheirmathcounterpartswillbethechallenge,heandSchmidtagree,becausethedecentralizedresponsibilityforeducationintheUnitedStatesrequiresthatanyreformsbetailoredandinstitutedonecommunityatatime.
Infact,Schmidtargues,reformssuchastheseproposednationalstandards"faceanalmostimpossibletask,becauseeventhoughtheyareintellectuallycoherent,eachbecomesonlyonemorevoiceinthebabble(嘈杂声)."
PassageFour
Questions36to40arebasedonthefollowingpassage.
"I'venevermetahumanworthcloning,"sayscloningexpertMarkWesthusinfromhislabatTexasA&MUniversity."It'sastupidendeavor."That'saninterestingchoiceofadjective,comingfromamanwhohasspentmillionsofdollarstryingtoclonea13-year-olddognamedMissy.Sofar,heandhisteamhavenotsucceeded,thoughtheyhaveclonedtwocowsandexpecttocloneacatsoon.TheyjustmightsucceedincloningMissythisspring-orperhapsnotforanother5years.Itseemsthereproductivesystemofman'sbestfriendisoneofthemysteriesofmodernscience.
Westhusin'sexperiencewithcloninganimalsleaveshimupsetbyallthistalkofhumancloning.InthreeyearsofworkontheMissyproject,usinghundredsuponhundredsofdog'seggs,theA&Mteamhasproducedonlyadozenorsoembryos(胚胎)carryingMissy'sDNA.Nonehavesurvivedthetransfertoasurrogate(代孕的)mother.Thewastageofeggsandthemanyspontaneouslyabortedfetuses(胎)maybeacceptablewhenyou'redealingwithcatsorbulls,heargues,butnotwithhumans."Cloningisincrediblyinefficient,andalsodangerous,"hesays.
Evenso,dogcloningisacommercialopportunity,withaniceresearchpayoff.EversinceDollythesheepwasclonedin1997,Westhusin'sphonehasbeenringingwithpeoplecallinginhopesofduplicatingtheircatsanddogs,cattleandhorses."Alotofpeoplewanttoclonepets,especiallyifthepriceisright,"saysWesthusin.CostisnoobstacleforMissy'smysteriousbillionaireowner;he'sputup$3.7millionsofartofundA&M'sresearch.
Contrarytosomemediareports,Missyisnotdead.TheownerwantsatwintocarryonMissy'sfinequalitiesaftershedoesdie.Theproto
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