2022-2023年山東省萊蕪市公共英語五級(jí)(筆試)知識(shí)點(diǎn)匯總（含答案）

2022-2023年山東省萊蕪市公共英語五級(jí)(筆試)知識(shí)點(diǎn)匯總（含答案）學(xué)校:________班級(jí):________姓名:________考號(hào):________

一、1.ListeningComprehension(15題)1.Astrokevictimcanputglovesonbothhishands.

A.RightB.Wrong

2.PartC

Directions:Youwillhearatalk.Asyoulisten,answerthequestionsorcompletethenotesinyourtestbookletforQuestions21-30bywritingNOTMORETHANTHREEwordsinthespaceprovidedontheright.YouwillhearthetalkTWICE.

Younowhave1minutetoreadQuestions21-30.

聽力原文：Lasttimewestartedlookingatthequestionofmanagementandwonderingwhatthetermactuallymeant．Thenwetookabrieflookattheconceptofscientificmanagement．Youremember，wedecideditwasusefulbutnotenoughonitsown．Sotodaywe'regoingtolookatanotheraspect—behavioralmanagement．Youmaynotreallyhavecomeacrossthisword“behavioral”before．thoughI'msureyouarefamiliarwiththeword“behavior”．Behavioralsimplymeanshavingtodowithbehavior．Andthatisourstartingpointfortoday：Wearegoingtostartbyrealizingthattheactivityofanyorganizationishumanactivity，designedtoachievehumangoals．Sowearereallytalkingabouthumanbehavior．

Anybusinessconcerndoestwothings．First，itprovideseithergoodsorservicesthatthecustomerneeds．Thatis．iteithermakesthingsordoesthingsforotherpeopleinexchangeformoney．Second，itprovidespeoplewithwork—andmostofushavetoworkinordertomakealiving．

Work，muchaswemaysometimeswishwedidn'thavetodoit，ornotquitesomuchofit．hasinfacttwoadvantages．First—andIspokeaboutthislasttime—itcangiveussatisfaction．Wecanbeproudofwhatwearedoing—likeacraftsmanmakingsomethingbeautiful，oradoctorofanursehelpingpeoplewhoareillorinpain．ThisiswhatIcalledjobsatisfaction，andwithoutitIamsureworkcanbecomeanawfulburden．Andonamorebasiclevel，workearnsusmoney，whichwecanusetobuythethingsweneedinordertolive．likefoodandsomewheretolive，aswellasalltheluxurieswecouldprobablydowithoutbutstillliketohave．

Behavioralmanagementisbasedonaresearchofhowpeoplebehaveatwork．Itusesthefindingsofpsychologistsandsociologists，andsoon．Thesemakeastudyofindividualsandgroupstoseewhatthingsinfluencethewaytheybehaveindifferentconditions．Theresultscanthenbeusedtodesignthebestconditionsinwhichpeoplewillperform—orbehave—inthewaythatamanagerwantsthemtoinordertomakeabusinessmoreefficientandtoachieveitsgoals．Theyhavecollectedalotofevidenceandformulatedalotoftheoriestohelpthemanager，andthereisnodoubtthatproperlyunderstoodandapplied，thiscanbeveryuseful．

Butstillwereturntothefactthatpeopleareindividuals．a(chǎn)lldifferentfromeachother，andall—aswesay—withmindsoftheirown．Sonomatterwhatthemanagerknowsaboutthewaypeoplebehaveingroupsandsoon，hehasreallytotreateveryoneonhisstaffasanindividualinhisownright．Ofcourse，hecanbehelpedinthisbyknowinghowtoencouragepeopletodothings，howtostimulatethemtobehaveinacertainway，andsoon．Amanagercanhimselfbemighthowtodothis，buthoweverunscientificthismaysound，itismorelikelythatagoodmanagerisbornratherthantrained．Hehassomenaturalabilitytorecognizewhatpeoplearelikelytodo，whatabilitiestheyhave，andotherthingslikethat．Realizingthis，andthenapplyingwhathehaslearnedabouthumanbehavior，iswhatmakessomeoneagoodmanager．

Sobehavioralmanagementismanagementbasedonanassessmentofanindividualandtheapplicationofwhatisknownabouthowpeopleingeneraltendtobehave．Likescientificmanagement，itisundoubtedlyuseful，butnot，thecompleteanswer．

Whatdidthespeakertalkaboutlasttime?

3.聽力原文：Todayit'smyturntogivetheweeklyoralpresentation,andthetopicthatProfessorMayhadassignedtomeis“thelifeofthepoet,EmilyDickinson”.ComparedwithWaltWhitmanwhomwediscussedlastweek.IfoundEmilyDickinsonstrikinglydifferent.SheseemedinfacttobethecompleteoppositeofWhitmaninherlifeandinherwork.Iwouldliketosharebrieflywiththeclasssomeoftheessentialfactsofherbiography.EmilyDickinsonwasbornin1830inAmherst,Mass,barelyadecadeafterWhitman.Inherearly20'sforreasonswhichstillremainamysteryshebegantowithdrawfromherordinarycontactwiththeworld.Fortheremaining30yearsofherlifeshewasseldomseenoutsideherhome.InthisrespectshewasquiteunlikeWhitmanwholovedthegreatoutdoors.EmilyDickinsonspenthersolitarydayscorrespondingwithherfriendsandwritinghundredsofremarkablepoems,notably“Iheardaflybuzz”andthepoemwehavereadfortoday“I'mnobody”.Althoughsheshowednoneofherpoemstoherfamilyandsentsomeofherletterstofriends.onlyfourwerepublishedinherlifetime.Mostofthem,almost1,200poemswerediscoveredinherroomaftershediedin1886attheageof56.Thesepoemshaveestablishedherasamajorpoet,andseveralmoderncriticsconsiderherthegreateStwomanpoetintheEnglishlanguage.Eh,that'saboutallIhave.Isthereanyquestion?Ifnot,weshouldprobablybegintalkingaboutDickinson's“I'mnobody”,thepoemProfessorMayassignedforthisweek'sclassdiscussion.

Whoisthespeaker?

A.Apoet.B.Ateacher.C.Astudent.D.Anartist.

4.Theirschemeisbasedonthepremisethatallpeoplehaveabasicwayof

5.Mr.Millerhadknownalotaboutcarpentryandelectricwiringbeforehewasengagedindo-it-yourself.

A.TrueB.Fasle

6.WherewasthefinalsoftheWorldCupin1994held?

A.InEngland.B.IntheUSA.C.InMexico.D.InFrance.

7.Accordingtothetalk,onlyrealcharactersportrayedinbooksmaybecomeourfriends.

A.TrueB.Fasle

8.WhatjobdidDr.Hubercomparephysicsto?

9.Whatdoesrepetitionofideasmean?

10.Chainsdon'tofferstudentsthechancetopursuetheirstudy.fromonecountrytoanother.

A.TrueB.Fasle

11.The"feltimage"letsyourecognizeyourphysicalexistenceintheworld.

A.RightB.Wrong

12.Waterisasimportantasvitamins,mineralsandproteinsforlife.

A.RightB.Wrong

13.Whatwilltheclassdonow?

A.Hearanotherreport.

B.DiscussoneofEmilyDickinson'spoems.

C.Hearalecturegivenbytheteacher.

D.Discusspoemstheyhavewrittenthemselves.

14.Whatwouldhappentoastudentifhisemployerreportshisimproperbehavior?

A.Hewouldbefired.

B.Hewouldnotgethispay.

C.Hewouldnotgetanotherjob.

D.Hewouldbefined.

15.Governmentbuildingsoftenhavespecialpathsforthosepeoplehandicapped.

A.TrueB.Fasle

二、2.UseofEnglish(10題)16.

【C9】

17.

【C12】

18.(38)

19.

【C5】

20.

【C18】

21.

【C2】

22.(44)

23.Psychologiststakecontrastiveviewsofhowexternalrewards,from【31】______praisetocoldcash,affectmotivationandcreativity.Behaviorists,【32】______researchtherelation【33】______actionsandtheirconsequencesarguethatrewardscanimproveperformanceatworkandschool.Cognitiveresearchers,whostudyvariousaspectsofmentallife,maintain【34】______rewardsoftendestroycreativity【35】______encouragingdependence【36】______approvalandgiftsfromothers.

Thelatterviewhasgainedmanysupporters,especially【37】______educators.Butthecarefuluseofsmallmonetaryrewardssparks【38】______ingrade-schoolchildren,suggesting【39】______properlypresentedinducementsindeedaidinventiveness,【40】______toastudyintheJuneJournalofPersonalityandSocialPsychology"Ifkidsknowthey'reworkingfora【41】______andcanfocus【42】______arelativelychallengingtask,theyshowthemostcreativity",saysRobertEisenbergeroftheUniversityofDelawareinNewark."Butit'seasytokillcreativitybygivingrewardsfor【43】______performanceorcreatingtoo【44】______anticipationforrewards."

Ateacher【45】______continuallydrawsattentiontorewardsorwhohands【46】______highgradesforordinaryachievementendsup【47】______discouragedstudents,Eisenbergerholds.【48】______anexampleofthelatterpoint,henotesgrowingeffortsatmajoruniversitiestotightengradingstandardsandrestorefailing【49】Inearliergrades,theuseofso-calledtokeneconomies,in【50】______studentshandlechallengingproblemsandreceiveperformance-basedpointstowardvaluedrewards,showspromiseinraisingeffortandcreativity,theDelawarepsychologistclaims.

(31)

24.(40)

25.(37)

三、3.ReadingComprehension(15題)26.(77)

27.

Fromthelastparagraphwecaninferthat______.

A.thegovernmenthopestosolvetheproblembywayofvolunteerrestrictions

B.morethan47millionAmericanswhoarequalifiedtogetfluvaccineshotscannotgetthemthisyear

C.Americahastodealwithalimitedsupplyoffluvaccinesthisyear

D.normallyonlyasmallpercentageofAmericanpopulationgetsfluvaccineshotseachyear

28.(74)

29.

Inpolitics,astronautsaregenerally______.

A.democratsB.republicansC.conservativesD.communists

30.Themanbehindthisnotion,JackMaple,isadandywhoaffectsdarkglasses,homburgs(翹邊帽)andtwo-toeshoes;yethehasbecomesomethingofalegendinAmerica'spolicedepartments.Forsomeyears,startinginNewYorkandmovingontohigh-crimespotssuchasNewOrleansandPhiladelphia,heandhisbusinesspartner,JohnLiederhavemarketedatwo-tiersystemforcuttingcrime.

First,policedepartmentshavetosortthemselvesout:rootoutcorruption,streamlinetheirbureaucracy,andmakemorecontactwiththepublic.Second,theyhavetoadoptacomputersystemcalledComstatwhichhelpsthemtoanalyzestatisticsofallmajorcrimes.Theseareconstantlykeyedintothecomputer,whichthendisplayswhereandwhentheyhaveoccurredonacolor-codedmap,enablingthepolicetomonitorcrimetrendsastheyhappenandtospothigh-crimeareas.InNewYork,Comstat'sstatisticalmapsareanalyzedeachweekatameetingofthecity'spolicechiefandprecinctcaptains.

MessrsMapleandLinder("specialistsincrime-reductionservices")havenodoubtthattheirsystemisamaincontributortothedropincrime.WhentheyintroduceditinNewOrleansinJanuary1997,violentcrimedroppedby22%inayear;whentheymerelystartedworkinginformallywiththepolicedepartmentinNewark,NewJersey,violentcrimefellby13%.Policedepartmentsarenowlininguptopayasmuchas$50,000amonthforthesetwomentoputthemstraight.

Probablyallthesenewpoliciesandbitsoftechnicalwizardry,addedtogether,havemadeabigdifferencetocrime.Butthereremainanomaliesthatcannotbeexplained,suchasthefactthatcrimeinWashingtonD.C.,hasfallenasfastasanywhere,althoughthepolicedepartmenthasbeencorruptandhopelessand,inlargestretchesofthecity,neitherpolicenorresidentsseemdisposedtofightthecriminalsintheirmidst.

Themoreimportantreasonforthefallincrimerates,manysay,isamuchlesssophisticatedone.Itisafactthatcrimerateshavedroppedastheimprisonmentratesoared.In1997thenationalincarcerationrate,at645per100000peoplewasmorethandoubletheratein1985,andthenumberofinmatesincityandcountyjailsroseby9.4%,almostdoubleitsannualaverageincreasesince1990.Surelysomecriminologistsargue,onesetoffiguresisthecauseoftheother.Itisprecisebecausemorepeoplearebeingsenttoprison,theyclaimthatcrimeratesarefalling.A1993studybytheNationalAcademyofSciencesactuallyconcludedthatthetriplingoftheprisonpopulationbetween1975and1989hadloweredviolentcrimeby10-15%.

Yetcauseandeffectmaynotbesoobviouslylinked.Tobeginwith,thesaleandpossessionofdrugsarenotcountedbytheFBIinitscrimeindex,whichislimitedtoviolentcrimesandcrimesagainstproperty.Yetdrugoffencesaccountformorethanathirdoftherecentincreaseinthenumberofthosejailed;since1980,theincarcerationratefordrugarrestshasincreasedby1000%.Andalthoughaboutthree-quartersofthosegoingtoprisonfordrugoffenceshavecommittedothercrimesaswell,thereisnotyetacrystal-clearconnectionbetweenfillingthejailswithdrug-pushersandadeclineintherateofviolentcrime.Again,thoughnationalfiguresaresuggestive,localonesdiverge:theplaceswherecrimehasdroppedmostsharply(suchasNewYorkCity)arenotalwaystheplaceswhereincarcerationhasrisenfastest.

JackMaplestartedhiscareerin______.

A.PhiladelphiaB.OregonC.NewOrleansD.NewYork

31.

Accordingtothispassage,whatisthemostexpensiveresourceinacorporation?

A.Product.

B.Humanresource.

C.Rawmaterials.

D.Clientsofthecorporation.

32.PartB

Directions:Inthefollowingarticlesomeparagraphshavebeenremoved.ForQuestions66-70,choosethemostsuitableparagraphfromthelistA-Ftofitintoeachofthenumberedgaps.Thereisoneparagraphwhichdoesnotfitinanyofthegaps.MarkyouranswersonANSWERSHEET1.

Fromhervantagepointshewatchedthemaindoorsswingopenandthefirstarrivalspourin.Thosewhohadbeenattheheadofthelinepausedmomentarilyonentry,lookedaroundcuriously,thenquicklymovedforwardasothersbehindpressedin.Withinmomentsthecentralpublicareaofthebigbranchbankwasfilledwithachattering,noisycrowd.Thebuilding,relativelyquietlessthanaminuteearlier,hadbecomeaBabel.Edwinasawatallheavysetblackmanwavesomedollarbillsandannounceloudly,"Iwanttoputmymoneyinthebank."

66.______!

Itseemedasifthereportabouteveryonehavingcometoopenanaccounthadbeenaccurateafterall.

Edwinacouldseethebigmanleaningbackexpansively,stillholdinghisdollarbills.Hisvoicecutacrossthenoiseofotherconversationsandsheheardhimproclaim,"I'minnohurry.There'ssomethingI'dlikeyoutoexplain."

Twootherdeskswerequicklymannedbyotherclerks.Withequalspeed,longwidelinesofpeopleformedinfrontofthem.

Normally,threemembersofstaffwereampletohandlenewaccountbusiness,butobviouslyinadequatenow.EdwinacouldseeTottenhoeonthefarsideofthebankandcalledhimontheintercom.Sheinstructed,"Usemoredesksfornewaccountsandtakeallthestaffyoucansparetomanthem."

67.______

Tottenhoegrumbledinreply,"Yourealizewecan'tpossiblyprocessallthesepeopletoday,andhowevermanywedowilltieusupcompletely."

"I'vegotanidea,"Edwinasaid,"that'swhatsomeonehasinmind.Justhurrytheprocessingallyoucan."

68.______

First,anapplicationform.calledfordetailsofresidence,employment,socialsecurity,andfamilymatters.Aspecimensignaturewasobtained.Thenproofofidentitywasneeded.Afterthat,thenewaccountsclerkwouldtakealldocumentstoanofficerofthebankforapprovalandinitialing.Finally,asavingspassbookwasmadeoutoratemporarycheckbookissued.

Thereforethemostnewaccountsthatanybankemployeecouldopeninanhourwerefive,sothethreeclerkspresentlyworkingmighthandleasumofninetyinonebusinessday,iftheykeptgoingattopspeed,whichwasunlikely.

69.______

Stillthenoisewithinthebankincreased.Ithadbecomeanuproar.

Afurtherproblemwasthatthegrowingmassofarrivalsinthecentralpublicareaofthebankwaspreventingaccesstotellers'countersbyothercustomers.Edwinacouldseeafewofthemoutside,regardingthemillingscenewithconsternation.Whileshewatched,severalgaveupandwalkedaway.

Insidethebanksomeofthenewcomerswereengagingtellersinconversationandthetellers,havingnothingelsetodobecauseofthemelee,chattedback.Twoassistantmanagershadgonetothecentralfloorareaandweretryingtoconductthefloodofpeoplesoastoclearsomespaceatcounters.Theywerehavingsmallsuccess.

70.______

Shedecideditwastimeforherownintervention.

Edwinalefttheplatform.andafailed-offstaffareaand,withdifficulty,madeherwaythroughthemillingcrowdtothemainfrontdoor.

A.Yetsheknewhowevermuchtheyhurrieditwouldstilltaketentofifteenminutestoopenanysinglenewaccount.Italwaysdid.Thepaperworkrequiredthattime.

B.Butstillnohostilitywasevident.Everyoneinthenowjam-packedbankwhowasspokentobymembersofthestaffansweredpolitelyandwithasmile.Itseemed,Edwinathought,asifallwhowereherehadbeenbriefedtobe

33.Beforeabigexam,asoundnight'ssleepwilldoyoubetterthanporingovertextbooks.That,atleast,isthefolkwisdom.Andscience,intheform.ofbehavioralpsychology,supportsthatwisdom．Butsuchbehavioralstudiescannotdistinguishbetweentwocompetingtheoriesofwhysleepisgoodforthememory.Onesaysthatsleepiswhenpermanentmemoriesform.Theothersaysthattheyareactuallyformedduringtheday,butthen“edited”atnight,toflushawaywhatissuperfluous.

Totellthedifference,itisnecessarytolookintothebrainofasleepingperson,andthatishard.Butafteradecadeofpainstakingwork,ateamledbyPierreMaquetatLiegeUniversityinBelgiumhasmanagedtodoit.TheparticularstageofsleepinwhichtheBelgiangroupisinterestedisrapideyemovement(REM)sleep,whenbrainandbodyareactive,heartrateandbloodpressureincrease,theeyesmovebackandforthbehindtheeyelidsasifwatchingamovie,andbrainwavetracesresemblethoseofwakefulness.Itisduringthisperiodofsleepthatpeoplearemostlikelytoreliveeventsofthepreviousdayindreams.

Dr.MaquetusedanelectronicdevicecalledPETtostudythebrainsofpeopleastheypracticedataskduringtheday,andastheysleptduringthefollowingnight.Thetaskrequiredthemtopressabuttonasfastaspossible,inresponsetoalightcomingoninoneofsixpositions.Astheylearnthowtodothis,theirresponsetimesgotfaster.Whattheydidnotknowwasthattheappearanceofthelightssometimesfollowedapattern—whatisreferredtoas“artificialgrammar”.Yetthereductionsinresponsetimeshowedthattheylearntfasterwhenthepatternwaspresentthanwhentherewasnot.

Whatismore,thosewithmoretolearn(i.e.the“grammar”,aswellasthemechanicaltaskofpushingthebutton)havemoreactivebrains.The“editing”theorywouldnotpredictthat,sincethenumberofirrelevantstimuliwouldbethesameineachcase.Andtoeliminateanydoubtsthattheexperimentalsubjectswerelearningasopposedtounlearning,theirresponsetimeswhentheywokeupwereevenquickerthanwhentheywenttosleep.

Theteam,therefore,concludedthatthenerveconnectionsinvolvedinmemoryarereinforcedthroughreactivationduringREMsleep,particularlyifthebraindetectsaninherentstructureinthematerialbeinglearnt.Sonow,ontheeveofthatcrucialtest,mathsstudentscansleepsoundlyintheknowledgethatwhattheywillrememberthenextdayarethebasicrulesofalgebraandnottheincoherenttalkfromtheradionextdoor.

Researchersinbehavioralpsychologyaredividedwithregardto______．

A.howdreamsaremodifiedintheircourses

B.thedifferencebetweensleepandwakefulness

C.whysleepisofgreatbenefittomemory

D.thefunctionsofagoodnight'ssleep

34.

______presentsthelargestandmostcompleteensembleoftraditionalarchitecture?

35.

Thegovernmentleviesdifferentkindsoftaxessothat______.

A.therichhavetopaymoreandthepoorless

B.awiderrangeoftaxpayerscanbeincluded

C.eachofthreelevelsofgovernmentcouldgettaxmoney

D.theburdenoftaxesfallsevenlyoneverybody

36.

Theauthorimpliesinthesecondparagraphthat______.

A.theproposaloftheDepartmentofJusticeisunjustified

B.surveillanceofanysuspectcommunicationisnecessary

C.civillibertiesgroupsshouldnothaveshownsuchgreatconcern

D.exceptionsshouldbemadeininterceptingcommunications

37.

Accordingtothepassage,thesolutionofferedbythetechnicianwas______.

A.effectiveB.economicalC.unpracticalD.unacceptable

38.(69)

39.

Whatdoestheauthormeanby"betteroff"(Line4,Paragraph3)?

A.Richer.B.Wiser.C.Happier.D.Luckier.

40.

WhichofthestatementsisNOTtrue?

A.Astronautshaveagoodjobwhichdemandshigh.

B.ThedivorcerateinNASAisverylow.

C.TheNASAastronautsmostlyfindfriendsfromamongtheirwork.

D.Thereisnoyoungermaninhistwentiesinthespaceship.

四、閱讀理解(5題)41.

第

39

題

hasagoodreputationforwhattheydoforsomespecialpersons?__________

42.

第

29

題

avarietyofspeciesareonthedecrease?__________

43.

第

35

題

Weseedistantgalaxiesastheywerelong，longagobecause_________．

44.

根據(jù)下列文章回答26～30題：

第

26

題

Thewriter’sgeneralattitudetowardstheworldleadersmeetingattheUNis__________．

45.

第

42

題

Accordingtothefirstparagraphofthepassage，theauthorconsiderswhichofthefollowingtobemosthelpfulindeterminingthevalueofspecialprotectivelaborlegislationforwomen?

參考答案

1.B

2.Management．

3.C

4.seeingtime

5.B

6.B

7.B

8.Detective

9.Toparaphrase

10.B

11.A

12.B

13.B

14.C

15.B

16.linklink解析：與37題對應(yīng)，此處應(yīng)填link，表明在“near-pointgripping”和“slow，illegiblewriting”之間存在聯(lián)系。

17.workwork解析：本句意為“我們以前已經(jīng)嘗試過，但是不…。”顯然，此空處應(yīng)填“奏效，起作用”，英語中表達(dá)這一含義最地道的詞就是work。

18.sellingselling解析：關(guān)鍵是看and后面的buying。本句話的意思是“商家分析市場的供需情況?！惫蚀鸢笧閟elling。

19.boughtbought解析：本句的前一句話說“顧客認(rèn)為他們需要一些他們其實(shí)不需要的商品?！边@就是廣告的作用。但是買完之后，“他們卻不知道當(dāng)時(shí)為什么買了這種商品。”這里是被動(dòng)的句式。故答案為bought。

20.werewere解析：考查被動(dòng)語態(tài)的用法，注意分析句子成分。所以此處應(yīng)填“were”。

21.acrossacross解析：getacross意為“使(觀點(diǎn)等)被理解或接受，講清自己的意思”，此句意為“給他們講清巨大的成功不會(huì)輕易、快速地到來很重要?！?/p>

22.populationpopulation解析：由下一句“越來越多的人正在制造更多的垃圾?！笨芍?，此處應(yīng)指“膨脹的人口”，即explodingpopulation。

23.warmwarm解析：由此句中的“contrastiveviews”可知，觀點(diǎn)是相對的，此空所在短句意為“從…贊揚(yáng)到冷酷的批評(píng)”，顯然，應(yīng)是“熱烈的”.

24.dumpingdumping解析：由本句句意“通過將污水和化學(xué)物質(zhì)…人河流和湖泊，…”可知，此空處顯然應(yīng)為“倒”。又因?yàn)榻樵~后只能用dumping，而不能用dump。

25.stillstill解析：本句意為“但是空氣污染，盡管它…是最危險(xiǎn)的，但也只是幾種攻擊最基本生活功能的污染方式之一?！憋@然，可知此空應(yīng)填“仍然”。

26.C解析：由C中的第一段最后一句話“Thissourcebook…andprovidespolicyadvice，includingtheuseofcleantechnologiesandenvironmentallysoundproductiontechniques，…”可知。

27.B解析：由第四段第二句“Thegovernmentestimatesthat95millionpeoplestillqualifyforshotsunderthevoluntaryrestrictionsannouncedlastweek．”中可以知道大約有九千五百萬人有資格注射疫苗。根據(jù)第四段第三句：“That’snearlytwicethenumberofdosesthatclinicswillhaveonhand，butonly60millionAmericansseekoutshotsinanormalyear．”和前一句可以推斷出美國現(xiàn)有大約四千七百萬份流感疫苗庫存，由