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2021年安徽省池州市公共英語(yǔ)五級(jí)(筆試)模擬考試(含答案)學(xué)校:________班級(jí):________姓名:________考號(hào):________
一、1.ListeningComprehension(15題)1.Whodonotprobablynoticethebeautyoftheoreticalphysics?
2.Goodbookscanprovideuswithawiderangeofexperiences.
A.RightB.Wrong
3.HowmanypeopledependonlocalriceandfoodinSouthAsiacurrently?
A.Morethan150millionpeople.
B.Lessthan150millionpeople.
C.About100millionpeople.
D.About120millionpeople.
4.Whenthetrampwasarrested,he______.
A.laugheda:thepolice
B.lookedforwardtogoingtoprison
C.tookhisbottleswithhim
D.didn'tmakeanyfuss
5.PartA
Directions:Youwillhearatalk.Asyoulisten,answerQuestions1-10bycirclingTRUEorFALSE.YouwillhearthetalkONLYONCE.Younowhave1minutetoreadQuestions1-10.
聽(tīng)力原文:Fromgoodreadingwecanobtainpleasure,companionship,experience,andinstruction.Agoodbookmayabsorbourattentionsocompletelythatforthetimebeingweforgetoursurroundingsandevenouridentity.Readinggoodbooksisoneofthegreatestpleasuresinlife.Itincreasesourcontentmentwhenwearecheerful,andlessensourtroubleswhenwearesad.Whatevermaybeourmainpurposeinreading,ourcontactwithgoodbooksshouldneverfailtogiveusenjoymentandsatisfaction.
Withagoodbookinourhandsweneedneverbelonely.Whetherthecharactersportrayedaretakenfromreallifeoraretotallyimaginarytheymaybecomeourcompanionsandfriends.Inthepagesofbookswecanwalkwiththewiseandthegoodofalllandsandalltimes.Thepeoplewemeetinbooksmaydelightuseitherbecausetheyresemblehumanfriendswhomweholddearorbecausetheypresentunfamiliartypeswhomwearegladtowelcomeasnewacquaintances.Ourhumanfriendssometimesmayboreus,butthefriendswemakeinbooksneedneverwearyuswiththeircompany.Byturningthepageswecandismissthemwithoutanyfearofhurtingtheirfeelings.Whenhumanfriendsdesertus,goodbooksarealwaysreadytogiveusfriendship,sympathy,andencouragement.
Oneofthemostvaluablegiftsbestowedbybooksisexperience.Fewofuscantravelfarfromhomeorhaveawiderangeofexperiences,butallofuscanleadvariedlivesthroughthepagesofbooks.Whetherwewishtoescapefromtheseeminglydullrealitiesofeverydaylifeorwhetherweexpecttovisitsomefar-offplace,abookwillhelpuswhennothingelsecan.Totravelbybookweneednobankaccounttopayourway;noairshiporoceanlinerorstream-linedtraintotransportus;nopassporttoenterthelandofourheart'sdesire.Throughbookswemaygetthethrillofhazardousadventurewithoutdanger.Wecanclimbloftymountains,bravetheperilsofanantarcticwinter,orcrossthescorchingsandsofthedesert,allwithouthardship.InbookswemayvisitthestudiosofHollywood;wemayminglewiththegaythrongsofmeParisboulevards;wemayjointhepicturesquepeasantsinanAlpinevillageorthekindlynativesonaSouthSeaisland.Indeed,throughbooksthewholeworldisoursfortheasking.Thepossibilitiesofourliteraryexperiencesarealmostunlimited.Thebeautiesofnature,theenjoymentofmusic,thetreasuresofart,thetriumphsofarchitecture,themarvelsofengineeringareallopentothewonderandenjoymentofthosewhoread.
Agoodbookmaydrawourattentionsocompletelythatweforgetoursurroundingsandevenouridentityforthetimebeing.
A.TrueB.Fasle
6.聽(tīng)力原文:Now,letmefirstgiveyouabriefintroductiontotheAmericanpoet,EmilyDickinson.EmilyDickinsonwasAmerica'sbest-knownfemalepoetandoneoftheforemostauthorsinAmericanliterature.BorninAmherst,Massachusetts,Dickinsonwasthemiddlechildofaprominentlawyerandone-termUnitedStatescongressionalrepresentative,EdwardDickinson,andhiswife.EmilyNorcrossDickinson.From1840to1847sheattendedtheAmherstAcademy.a(chǎn)ndfrom1847to1848shestudiedattheMountHolyokeFemaleSeminary(nowMountHolyokeCollege)inSouthHadley,afewtripstoBostonforeyetreatmentsintheearly1860s。DickinsonremainedinAmherst.livinginthesamehouseonMainStreetfrom1855untilherdeath.Duringherlifetime,shepublishedonlyabout10ofhernearly2,000poems,innewspapers,Civilwarjournais,andapoetryanthology.ThefirstvolumeofPoemsofEmilyDickinsonwaspublishedin1890,afterDickinson'sdeath.
AlthoughfewofDickinson'spoemswereformallypublishedduringherlifetime,sheherself“published”bysendingoutatleastone-thirdofherpoemsinthemorethan1,000lettersshewrotetoatleast100differentcorrespondents.Dickinson'smethodofbindingabout800ofherpoemsinto40manuscript.booksanddistributingseveralhundredoftheminlettersisnowwidelyrecognizedasherparticularform.ofself-publication.Shealsoreadherpoemsaloudtoseveralpeople,includinghercousinsLouiseandFrancesNorcross,overaperiodofthreedecades.
Well.that'sallaboutherlife.Nowshallweconcentrateonherfamouspoem,“SuccessisCountedSweetest”.
InwhichstatewasEmilyDicksonborn?
A.Michigan.B.Ohio.C.Massachusetts.D.Washington.
7.PartA
Directions:Youwillhearatalk.Asyoulisten,answerQuestions1-10bycirclingTRUEorFALSE.YouwillhearthetalkONLYONCE.Younowhave1minutetoreadQuestions1-10.
聽(tīng)力原文:Hello,everyone.TodayIwillintroduceyouthelearningchainsinBritain.Herethechainsrefertoschoolslinkedtogetheraspartofagroup.Theycanofferstudentsmanypracticaladvantages.
Whenpeopleareaskedtonamealanguageschool,moreoftenthannot.theythinkofoneofthelargeinternationalchainsofschools.Somearevastlanguageteachingorganizationswithschoolsinmanydifferentcountriesandmayteachjustonelanguage.
Oneofthemainstrengthsofthesechainsisthefactthattheirnameisfamiliartopeopleallovertheworld.Thiscanbeabigadvantageintheconfusingworldoflanguagelearning.Moststudentsarebewilderedbythelargechoiceofschoolsandcoursesonoffer.bothathomeandabroad.a(chǎn)ndsomanyprefertochooseaschoolwhichhasafamiliarnameandanestablishedreputation.Chainschoolsknowthis,andpartoftheirsuccessisduetoeffectivemarketingandadvertising,whichhelpstokeeptheirnamewell-known.
Butchainschoolsshouldnotbedismissedbyseriousstudentsjustbecausetheyuseclevermarketingtechniques.Theyhaveotherimportantstrengthenswhichcanprovideadvantagestostudents.Aschoolisonlyasgoodasitsteachersandfacilities,andmanychainsofferveryhighstandardsinboth.Morechainsrequirethattheirteachershaveinternationallyrecognizedqualificationsandamaximumamountofteachingexperience.Itisimportantforchainstomaintainthesestandardsatallschools.becausethereputationofthewholechaincanbeaffectedifoneschoolperformsbadly.
Studentsalsobenefitfromthestandardizedstructureofchains.Mostchainsusethesametextbooksinalltheirschools.a(chǎn)ndoftentheyproducetheirowncourseworkmaterials.Theyalsoorganizetheircoursesinthesamewaywhichmeansthatstartingdatesandcourselengthsareusuallythesameatallschools.
Forstudents,oneofthemainadvantagesofthisstandardizedstructureissimplicity.IfyoucannotdecidewhethertostudyintheU.S.orBritain.forexample,mostchainsallowstudentstostarttheirlanguagecourseatoneschoolandcontinueatanother,sotheycanexperiencedifferentregionsordifferentcountries,aspartofthesamestudytrip.
Chainschoolstendtobelargerthansinglecenterschools,whichcanalsohaveadvantagesforstudents.Withlargernumbersofstudents.schooladministratorscanachieveabettermixtureofnationalitiesinclassrooms.Thismeansthatstudentscanavoidbeingwithotherstudentswhospeaktheirlanguage.Thisgivesthemthechancetomeetstudentsfromothercountries,andtopracticetheirEnglishwiththem.
Somechainsofferstudentsaverysimplebookingandenrolmentprocedurewhichisalsouseful.Applicationformsandenrolmentproceduresarethesameforallschools,sostudentsneedonlysupplytheirdetailsonce.Studentsmayfindthattheycanbooktheircourseabroadthrougharepresentativeofachainschoolintheirowntownorcity.Otherchainsofferacentralizedbookingfacility,sostudentsonlyhavetocontactonecentertomakeabookinganywhereintheworld.
Chainschoolsoftenoperateindifferentlocations,whereasasingleschoolislikelytobebasedpermanentlyinonebuilding.Manychainschoolsoperatetemporaryschools,particularlyduringthesummerholidays.InBritain,theyoftenusesecondaryschoolpremiseswhichareemptyduringtheschoolholidays.
StudyingEnglishinanEnglish-speakingcountryisthemosteffectivewaytolearnthelanguage,butformanystudentsthisisonlyonestageoftheirlearningcareer.MoststudentsstartlearningEnglishintheirowncountryandtheywillprobablywanttocontinuelearningoncetheyreturnfrom
A.RightB.Wrong
8.Besidestheproblemofspeakingtoofast,whatelsewillmakelisteningmoredifficult?
9.Yourwishtovisitsomefar-offplacescanberealizedbyjustreadingbooks.
A.RightB.Wrong
10.MDrefersto“adoctorofmedicine”.
A.RightB.Wrong
11.What'stheessentialpointweshouldrealizeaboutspeechandwriting?
12.Behavioralmanagementisveryusefulbutisnot______likescientificmanagement.
13.Withonlyagoodbookweareverylikelytofeellonely.
A.RightB.Wrong
14.PartB
Directions:Youwillhear3conversationsortalksandyoumustanswerthequestionsbychoosingA,B,CorD.YouwillheartherecordingONLYONCE.
聽(tīng)力原文:M:Ireallydon'tknowwhattodothissummer.Ican'taffordtojustsitaround,andtheredon'tseemtobeanyjobsavailable.
W:Whydon'tyoutryhouse-sitting?LastsummermyfriendSallyhouse-satfortheGammonswhentheywentawayonvacation.Mrs.GammonhiredSallytostayintheirhousebecauseshedidn'twantitleftempty.
M:YoumeantheGammonspaidSallyjusttoliveintheirhouse?
W:Itwasn'teasy.Shehadtomowthelawnandwaterthehouseplants.AndwhenJodihouse-satforMr.Johnson,hehadtotakecareofhispets.
M:House-sittingsoundslikeagoodjob.Iguessit'salittlelikebaby-sitting—exceptyou'retakingcareofahouseinsteadofchildren.
W:Thestudentemploymentofficestillhasafewjobsposted.
M:DoIjusthavetofilloutanapplication?
W:SallyandJodihadtointerviewwiththehomeownersandprovidedthreereferenceseach.
M:Thatseemslikealotoftroubleforasummerjob.
W:Well,thehomeownerswantsomeguaranteesothattheycantrustthehouse-sitter.Youknow,theywanttomakesureyou'renotthetypewho'11throwwildpartiesintheirhouse,ormoveagroupoffriendsinwithyou.
M:House-sitterswhodothatsortofthingprobablyaren'tpaidthen.
W:Usuallythey'repaidanywayjustbecausethehomeownersdon'twanttomakeafuss.Butifthehomeownerreportedit,thenthehouse-sitterwouldn'tbeabletogetanotherjob.Soifthehomeownerreportedit,thenthehouse-sitterwouldn'tbeabletogetanotherjob.Sowhydon'tyouapply?
M:Yeah,IthinkIwill.
Whichjobdocsthewomansuggesttotheman?
A.Baby-sitting.
B.House-cleaning.
C.House-sitting.
D.Mowingthelawn.
15.Backinhisowncountry,Mr.WangstudiedC-languageandchemistry.
A.RightB.Wrong
二、2.UseofEnglish(10題)16.(39)
17.
【C8】
18.(47)
19.
【C13】
20.(34)
21.
【C4】
22.
【C16】
23.(38)
24.
【C3】
25.RecentsurveysshowthatJapaneseyouthhavebecomea"MeGeneration"thatrejectstraditionalvalues.
"Around1980manyJapanese,【31】______youngpeopleabandonedthevaluesofeconomicsuccessandbegan【32】______fornewsetsofvaluesto【33】______themhappiness,"writessociologistYasuhiroinComparativeCivilizationsReview.Japaneseyouthareplacingmoreimportanceontheindividual'spursuitof【34】______andlessonthevaluesofwork,family,andsociety.
Japanesestudentsseemtobelosingpatiencewithwork,【35】______theircounterpartsintheUnitedStatesandKorea.Ina1993【36】______ofcollegestudentsinthethreecountries,only10%oftheJapaneseregarded【37】______asaprimaryvaluecomparedwith47%ofKoreanstudentsand27%ofAmericanstudents.Agreater【38】______ofJapaneseaged18—24alsopreferredeasyjobs【39】______heavyresponsibility.
TheyoungerJapaneseare.showinglessconcernforfamilyvaluesastheypursueaninnerworldofprivatesatisfaction.Datacollected【40】______theJapanesegovernmentin1993showsthatonly23%ofJapaneseyoutharethinkingaboutsupportingtheiragedparents,incontrast【41】______63%ofyoungAmericans.Itappearsthatmanyyounger-generationJapaneseare【42】______bothrespectfortheirparents【43】______asenseofresponsibilitytothefamily.AuthorYoshizakiattributesthechange【44】______Japaneseparents'over-indulgenceoftheirchildren,materialaffluence,andgrowing【45】______forprivatematters.
Theshift【46】______individualismamongJapaneseismostpronouncedamong【47】______veryyoung.
Accordingto1991data【48】______theBunkaCenterofJapan,50%ofJapaneseyouthaged16—19canbelabeled"self-centered"comparedwith33%among【49】______aged25-29.Toearntheself-centeredlabel,theyoungpeoplerespondedpositivelyto【50】______ideasas"Iwouldliketomakedecisionswithoutconsideringtraditionalvalues"and"Idon'twanttodoanythingIcan'tenjoydoing."
(31)
三、3.ReadingComprehension(15題)26.(73)
27.PartB
Directions:Inthefollowingarticlesomeparagraphshavebeenremoved.ForQuestions66-70,choosethemostsuitableparagraphfromthelistA-Ftofitintoeachofthenumberedgaps.Thereisoneparagraphwhichdoesnotfitinanyofthegaps.MarkyouranswersonANSWERSHEET1.
AccordingtotheAmericanAcademyofDermatology,anestimated10to50millionpeopleinthiscountryhaveanallergicreactiontopoisonivyeachyear.Poisonivyisoftenverydifficulttospot.Itcloselyresemblesseveralothercommongardenplants,andcanalsoblendinwithotherplantsandweeds.Butifyoucomeintocontactwithit,you'11soonknowbytheitchy,blisteryrashthatformsonyourskin.Poisonivyisared,itchyrashcausedbytheplantthatbearsitsname.Manypeoplegetitwhentheyarehikingorworkingintheirgardenandaccidentallycomeintodirectcontactwiththeplant'sleaves,roots,orstems.Thepoisonivyrashoftenlookslikeredlines,andsometimesitformsblisters.
66.______
About85percentofpeopleareallergictotheurushiolinpoisonivy,accordingtotheAmericanAcademyofDermatology.Onlyatinyamountofthischemical—1billionthofagram—isenoughtocausearashinmanypeople.Somepeoplemayboastthatthey'vebeenexposedtopoisonivymanytimesandhavenevergottentherash,butthatdoesn'tnecessarilymeanthey'renotallergic.Sometimestheallergydoesn'temergeuntilyou'vebeenexposedseveraltimes,andsomepeopledeveloparashaftertheirveryfirstexposure.Itmaytakeuptotendaysfortherashtoemergethefirsttime.
67.______
Herearesomeotherwaystoidentifythepoisonivyplant.Itgenerallygrowsinaclusteroflow,weed-likeplantsorawoodyvinewhichcanclimbtreesorfences.Itismostoftenfoundinmoistareas,suchasriverbanks,woods,andpastures.Theedgesoftheleavesaregenerallysmoothorhavetiny"teeth".Theircolorchangesbasedontheseason—reddishinthespring;greeninthesummer;andyellow,orange,orredinthefall.Itsberriesaretypicallywhite.
68.______
Thebody'simmunesystemisnormallyinthebusinessofprotectingusfrombacteria,viruses,andtheirforeigninvadersthatcanmakeussick.Butwhenurushiolfromthepoisonivyplanttouchestheskin,itinstigatesanimmuneresponse,calleddermatitis,towhatwouldotherwisebeaharmlesssubstance.Hayfeverisanotherexampleofthistypeofresponse;inthecaseofhayfever,theimmunesystemoverreactstopollen,oranotherplant-producedsubstance.
69.______
Theallergicreactiontopoisonivyisknownasdelayedhypersensitivity.Unlikeimmediatehypersensitivity,whichcausesanallergicreactionwithinminutesofexposuretoanantigen,delayedhypersensitivityreactionsdon'temergeforseveralhoursorevendaysaftertheexposure.
70.______
Intheplaceswhereyourskinhascomeintocontactwithpoisonivyleavesorurushiol,withinonetotwodaysyou'lldeveloparash,whichwillusuallyitchrredden,burn,swell,andform.blisters.Therashshouldgoawaywithinaweek,butitcanlastlonger.Theseverityofthereactionoftenhastodowithhowmuchurushiolyou'vetouched.Therashmayappearsoonerinsomepartsofthebodythaninothers,butitdoesn'tspread—theurushiolsimplyabsorbsintotheskinatdifferentratesindifferentpartsofthebody.Thickerskinsuchastheskinontheonsolesofyourfeet,ishardertopenetratethanthinnerskinonyourarmsandlegs.
A.Becauseurushiolisfoundinallpartsofthepoisonivyplant—theleaves,stems,androots—it'sbesttoa-voidtheplantentirelytopreventarash.Thetroubleis,poisonivygrowsalmosteverywhereintheUnitedStates(withtheexceptionoftheSouthwest,Alaska,andHawaii),sogeographywon'thelpyou.Thegeneralruletoidentifypoisonivy,"leafletsthree,
28.
WhichofthestatementsisNOTtrue?
A.Astronautshaveagoodjobwhichdemandshigh.
B.ThedivorcerateinNASAisverylow.
C.TheNASAastronautsmostlyfindfriendsfromamongtheirwork.
D.Thereisnoyoungermaninhistwentiesinthespaceship.
29.(74)
30.PartA
Directions:ReadthefollowingtextsandanswerthequestionswhichaccompanythembychoosingA,B,CorD.MarkyouranswersonANSWERSHEET1.
TodayTVaudiencesallovertheworldareaccustomedtothesightofAmericanastronautsintip-topcondition,withfairhair,crew-cuts,goodteeth,anuncomplicatedsenseofhumourandaseverelylimitednon-technicalvocabulary.
Whatmarksoutanastronautfromhisearthboundfellowhumanbeingsissomethingofadifficultproblem.Shouldyouwishtointerviewhim,youmustapplybeforehand,andyoumustbepreparedforalongishwait,evenifyourapplicationmeetswithsuccess.Itis,inanycase,outofthequestiontointerviewanastronautabouthisfamilylifeorpersonalactivities,becausealltheastronautshavecontractswithanAmericanmagazineunderconditionsforbiddinganyunauthorizeddisclosuresabouttheirprivatelives.
Certainobviousqualitiesareneeded.Anyonewhowouldbeaspacemanmustbeinperfecthealth,musthavepowersofconcentration(sinceworkinsideaspacecraftisexceptionallydemanding)andmusthaveconsiderablecourage.Again,space-workcallsfordedication.Courageanddedicationareparticularlyessential.Inthewell-knowncaseoftheChallengersevencrewmemberslosttheirlivesinspacebecauseofthefaultyequipmentintheshuttle.Anothermustbeoutstandingscientificexpertise.Itgoeswithoutsayingthattheyallhavetohaveprofessionalaeronauticalqualificationsandexperience.
Astrikingfeatureoftheastronautsistheirages.Fortheyoungerman,inhistwenties,say,spaceisout.OnlyoneofthefiftymenworkingforNASAin1970wasunder30.TheoldestastronauttodateisAlanShepard,America'sfirstmaninspace,who,atnearlyfifty,wasalsothemanwhocaptainedApollo13.Theaverageageisthelatethirties.ThecrewmembersofApollo11wereallbornwellbeforetheSecondWorldWar.In1986theChallengerastronautshadanaverageageof39.Therangewasfrom35to46.
Inasocietywheremaritalcontinuityisnotalwaysexhibited,theastronauts'recordinthisrespecthitsyouintheeye.OfallthemarriedmeninNASAgroup,onlytwoorthreearedivorcedfromtheirwives.Mindyou,itishardtotellwhethersomethinginthebasiccharacterofanastronautencouragesfidelityorwhethertheselectionprocessdemandsthatacandidateshouldbehappilymarried.
TheNASAastronautsliveinunattractivesmallcommunitiesdottedhereandtherearoundthebaseinTexas.Youwouldexpectthemtofindtheirfriendsfromamongtheirprofessionalassociates,butthisisnotthecase.Rather,theyprefertomakefriendswiththenormalfolkintheirdistricts.Astronauts,likeeverybodyelse,mustgetfedupwithtalkingshopallthetime,andwhereastheyareindeedanelite,theirdailylifeoutsideworkshouldbeasnormalaspossible,ifonlyforthesakeoftheirfamilies.
Asfortheastronauts'politicalleanings,theyseemtobetowardstheright.Thismaybeduetothefactthatalargeproportionoftheastronautshaveamilitarybackground.Ontheotherhand,itcouldbejustcoincidence.
Detailsoftheprivatelifeofanastronautarehardtocomeby,becausetheyare______.
A.hisownbusinessandprivacy
B.secretsasfarasinterviewsareconcerned
C.thepropertyofanAmericanmagazine
D.thefirst-ratenationalconfidentialinformation
31.
Inthethirdparagraph,Dr.Laraghimpliesthat______.
A.peopleshouldnotbeafraidoftakingexcessivesalt
B.doctorsshouldnotadvisepeopletoavoidsalt
C.anadequatetoexcessivesaltintakeisrecommendedforpeopleindisease
D.excessivesaltintakehasclaimedsomevictimsinthegeneralpopulation
32.
Whycanmanypeoplesee“silverlinings”totheeconomicshowdown?
A.Theywouldbenefitincertainways.
B.Thestockmarketshowssignsofrecovery.
C.Suchaslowdownusuallyprecedesaboom.
D.Thepurchasingpowerwouldbeenhanced.
33.
Today'scorporateexecutiveofficersresembletheindustrialistsandagriculturistsinthepastintheirrealizationof______.
A.theessentialrolesoftheworkersinturningoutmoreproducts
B.theimportanceofinformationtoacompany'sdevelopment
C.theimportanceoftechnologyleadingtohighemployeeproductivity
D.thenecessityofprovidingemployeeswithacomfortableenvironment
34.ShortagesoffluvaccinearenothingnewinAmerica,butthisyear'sisawhopper.Untillastweek,itappearedthat100millionAmericanswouldhaveaccesstoflushotsthisfall.ThenBritishauthorities,concernedaboutquality-controlproblemsataproductionplantinLiverpool,barredallfurthershipmentsbytheChironCorp.Overnight,theU.S.vaccinesupplydwindledbynearlyhalfandfederalhealthofficialsfoundthemselvesmakinganunusualplea.Insteadofbeseechingusalltogetvaccinated,they'renowurgingmosthealthypeoplebetweentheagesof2and64notto."Thisreemphasizesthefragilityofourvaccinesupply,"saysDr.MartinMyersoftheNationalNetworkforImmunizationInformation,"andthelackofredundancyinoursystem."
Whyissuchabasichealthservicesoeasilyknockedout?Mainlybecauseprivatecompanieshavehadlittleincentivetopursueit.Tocreateasingledoseoffluvaccine,amanufacturerhastogrowlivevirusina2-week-oldfertilizedchickenegg,thencracktheegg,harvestthevirusandextracttheproteinsusedtoprovokeanimmunere-sponse.Profitmarginsarenarrow,demandisfickleand,becauseeachyear'sfluvirusisdifferent,anyleftovervaccinegoestowaste.Asaresult,theUnitedStatesnowhasonlytwomajorsuppliers(ChironandAventisPasteur)—andwhenoneofthemrunsintotrouble,thereisn'tmuchtheothercandoaboutit."Avaccinemakercan'tjustcallupandorder40millionmorefertilizedeggs,"saysManonCox,ofConnecticut-basedProteinSciencesCorp."There'sawholeindustrythat'sscheduledtoproduceacertainnumberofeggsatacertaintime."
Sleekertechnologiesarenowintheworks,andexpertsarehopingthatthisyear'sfiascowillspeedthepaceofinnovation.Themainchallengeistoshiftproductionfromeggsintocellcultures—amediumalreadyusedtomakemostothervaccines.Fluvaccinesareharderthanmosttoproducethisway,butseveralbiotechcompaniesarenowpursuingthisstrategy,andoneculture-basedproduct(SolvayPharmaceuticals'Invivac)hasbeenclearedformarketinginEurope.
ForAmericans,theimmediatechallengeistomakethemostofalimitedsupply.Thegovernmentestimatesthat95millionpeoplestillqualifyforshotsunderthevoluntaryrestrictionsannouncedlastweek.That'snearlytwicethenumberofdosesthatclinicswillhaveonhand,butonly60millionAmericansseekoutshotsinanormalyear.Infact,manyexpertsarehopingtheshortagewillserveasanawarenesscampaign—encouragingthepeoplewhoreallyneedaflushottogetone.
Shortagesoffluevaccineshowthat______.
A.Americareliestoomuchonforeignsuppliers
B.thedemandoffluevaccinesishighthisyear
C.qualityproblemisaseriousprobleminfluvaccineproduction
D.thesupplyoffluvaccinesisratherweakandAmericahasnoback-upmeasurestomakeitup
35.(67)
36.(77)
37.
Thearticleconcludesthat______.
A.thecreationofjobsforallisanimpossibility
B.oureffortsandresourcesintermsoftacklingunemploymentareinsufficient
C.peopleshouldbeginsupportingthemselvesbylearningapracticalskill
D.weshouldhelpthosewhosejobsareonlypart-time
38.PartA
Directions:ReadthefollowingtextsandanswerthequestionswhichaccompanythembychoosingA,B,CorD.MarkyouranswersonANSWERSHEET1.
TheStoneage,theIronage.Entireepochshavebeennamedformaterials.Sowhattonamethedecadesahead?Thechoicewillbetough.Welcometotheageofsuperstuff.Materialscience—oncetheleastsexytechnology—isburstingwithnew,practicaldiscoveriesledbysuperconductingceramicsthatmayrevolutionizeelectronics.Butsuperconductorsarejustpartofthepicture;fromhousesandcarstocookpotsandartificialteeth,theworldwillsometimebemadeofdifferentstuff.Exoticplastics,glassandceramicswillshapethefuturejustassurelyashavegeneticengineeringandcomputerscience.
Thekeytothenewmaterialsisresearchers'increasingabilitytomanipulatesubstancesatthemolecularlevel.Ceramics,forinstance,havelongbeenlimitedbytheirbrittleness.Butbyminimizingthemicroscopicimperfectionsthatcauseit,scientistsaremakingfarstrongerceramicsthatstillretainsuchqualitiesashardnessandheatresistance.FordMotorCo.nowusesceramictoolstocutsteel.AfirmcalledKyocerahascreatedalineofceramicscissorsandknivesthatstaysharpforyearsandneverrustorcorrode.
Asimilartransformationhasovertakenplastics.High-strengthpolymersnowform.bridges,iceskatingrinksandhelicopterrotors.Andonenewplasticthatgenerateselectri
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