2023年中考英语时事热点阅读 热点16 疫苗接种及其巨大作用(学生版+解析版)

2023年中考英语时事热点阅读专练

热点16疫苗接种及其巨大作用

一、阅读理解

1

It'sbeenoverayearsinceCOVID-19firstappearedandtheviruscontinuestobeaprobleminmanypartsof

theworld,scientistshaverealizedthedevelopmentofvaccines（疫苗）isasolutiontothepandemic.Aglobaleffort

tovaccinateasmanypeopleaspossiblewouldbeneeded,sincevaccinestypicallytakeyearstodevelop.

OnDec2,2020,thefirstCOVIDvaccine,thePfizervaccine,wasapproved（批准）byUKhealthdepartment.

However,thesevaccinesmustbestoredatverylowtemperatures,whichisnotpossibleeverywhere.Inresponse,

ChinesecompanieslikeSinopharmandSinovachavedevelopedvaccinesthatcanbekeptatnormaltemperatures.

Now,vaccinesarebeingrolledoutallovertheworld,withmillionsofpeoplebeingvaccinatedeveryday.In

China,285millionvaccinedoses（齐ll量）hadbeengivensofar.Meanwhile,theUShasgivenout247milliondoses.

TheUKnowstandsat50milliondoses.

Althoughtherehavebeenrumorsaboutvaccinesbeingunsafe,mostofpeopleseemtorealizetheimportance

ofvaccinationforbuildingmassimmunity（恭辛体免疫）inordertostopthevirusfromspreading.Theworldhas

cometounderstandthatthevaccineswillprotectus.Therefore,sharingvaccineshasbecomeakeyfactorofstaying

safeandhealthyworldwide.

Unfortunately,noteveryonecangetthevaccineyet.Childrenbelowtheageof16cae'tbevaccinatedbecause

theyhavenolyelbeentestedonIhem.Thosewhohaveahistoryofvaccineallergies（过敏）shouldn'tgetit,either.

1.Thevaccinedevelopedbycannotbestoredatnormaltemperatures.

A.UKhealthdepartmentB.Sinopharm

C.SinovacD.Pfizer

2.Accordingtothepassage,millionvaccinedoseshadbeengivensofarinChina.

A.50B.247C.285D.582

3.Inparagraph4,theunderlinedword“rumors“probablymeans.

A.谎言B.谣言C.建议D.骗局

4.Thepurposeforvaccinatingasmanypeopleaspossibleisto.

A.buildmassimmunityB.sharethevaccines

C.developvaccinesquicklyD.geteveryonevaccinated

5.Inparagraph5,theword"they”,intheunderlinedsentencerefersto.

A.childrenB.companiesC.vaccinesD.experts

2

Haveyougottenvaccinated?ThisquestionhasbecomeacommonwaytogreetothersinChinasincethe

countryproducedanumberofCOVID-19vaccines（疫苗）inDecemberlastyear.

Chinaplanstovaccinate40percentofitspopulationbyJune,2021.Atthesametime,Chinaisalsoproviding

vaccinesfbrothercountries.Itisexporting（出口）COVID-19vaccinesto28countriesandgivinghelpto69

countriesinneed,Xinhuareported.Mostofthesecountriesaredevelopingnations,suchasPakistan,Mongoliaand

Mexico.Theleadersofthesecountriesaretakingtheleadinreceivingvaccineshots.TheyincludeIndonesian

PresidentJokoWidodoandChileanPresidentSebastianPinera.

AccordingtotheWorldBank,tovaccinate（接种）theircitizens,smallandmedium-sizeddevelopingnations

couldhaveendedupayearbehindlargerdevelopingnationsanddevelopedcountries.Somewealthiernationshave

alreadystoredmanyvaccineclosest）fortheirowncitizens.Someofthemhaveorderedenoughvaccinesto

vaccinatetheirpopulationstwoorthreetimes,TheWashingtonPostreported.

Forcountriesthathavenotyetdevelopedorgottenavaccine,Chinamaybetheonlyanswer,APnoted.China

isoneofthefewnationsthatcanproducevaccinesonalargescale（大:f比量）.

ChinajoinedCOVAXinOctober2020,amechanism（机制）organizedbytheWorldHealthOrganization,to

makesurethatallmembersgetthevaccinesinthefuture.Chinahasdecidedtooffer10millionvaccinesto

COVAX,Xinhuareported.

6.FromParagraph2,weknowthat.

A.somepeoplehavequestionedthesafetyofChinesevaccines

B.ChinahasonlysentvaccinestonearbyAsiancountries

C.Chinesevaccineshavebeenwelcomedinmanycountries

D.Chinaoffersvaccinestoallothercountriesforfree

7.AsforCOVID-19vaccines,smallandmedium-sizeddevelopingnations.

A.havereceivedhelpfromwesterncountries

B.havefallenbehindinvaccinatingtheircitizens

C.havestoredenoughvaccinesfbrtheircitizens

D.havestartedtodeveloptheirownvaccines

8.Whatisthecorrectorderforthefollowingeventsaccordingtothepassage?

a.ChinaproducedCOVID-19vaccines.

b.40percentofChinesereceivevaccineshots.

c.Manyleadersinlessdevelopedcountriesreceivedvaccineshots.

d.ChinajoinedCOVAX.

A.a-d-c-bB.d-a-c-bC.d-a-b-cD.a-d-b-c

9.Whatcanbeinferred（推断）fromthepassage?

A.TheCOVID-19willoonend.

B.ChineseCOVID-19vaccinesarecheaperandsaferthanothers.

C.ChinaistheonlycountrytodevelopCOVID-19vaccines.

D.ChinamightofferCOVID-19vaccinesallovertheworld.

10.Whereisthetextmostprobablyfrom?

A.Anewswebsite.B.Alearningwebsite.

C.Atravelwebsite.D.Ageographywebsite.

3

Scientistsaroundtheworldareracingtocreateandtestvaccines（疫苗）tohelpprotectpeopleagainstthe

novelcoronavirus（新冠病毒）.Theyaremakingprogress,butitwillbequiteawhilebeforeanyvaccinesareready.

Therearemanydifferentwaystomakevaccines.Atleast115differentvaccinesfbrthenovelcoronavirusare

beingdevelopedaroundtheworldrightnow.Manyofthemmaynotworkormayhavesideeffectsthatcanbe

dangerous.Thatiswhytestingisveryimportant.

Beforeavaccineisevertestedonhumans,it'sfirsttestedonanimalstomakesureitseemssafe.Testingthe

vaccineonhumansisdoneinseveraldifferentphases（阶段）.InPhase1,asmallgroupofpeoplearegivensmall

amountsofthevaccinetoseeifithasanybadeffects.Phase2stillteststhevaccine'ssafety,butit'smainlyatestto

seeifthevaccineseemstowork,IfPhase2goeswell,thevaccinecanbeginPhase3.DuringPhase3,thevaccine

istriedonamuchlargergroupofpeopletoseehowwellitworks.

Becauseoftheseriousandworldwideimpact（影响）ofthenovelcoronavirus,thereishugepressureto

developaworkingvaccinequickly.Itnormallytakessevenormoreyearstodevelopasafevaccinethatworkswell.

Nowdrugcompaniesarehopingtocreateworkingvaccinesin12or18months.

Buthealthexpertsalsowarnthatrushingtoomuchcouldbedangerous.Avaccinewithharmfuleffectscould

causemoreproblemsthanitsolves.

11.Accordingtothepassage,thescientistswhoaremakingvaccinesare.

A.hard-workingandcarefulB.patientandeasy-going

C.kindandcuriousD.caringandbrave

12.Howlongdoesittaketocreateworkingvaccinesintheusualway?

A.Lessthansixyears.B.Morethantenyears.

C.Twelvetoeighteenmonths.D.Aboutsevenyears.

13.WhichofthefollowingisTRUE?

A.Thereareonlythreephasesintestingvaccines.

B.Workingvaccinesmustbecreatedinashorttime.

C.Vaccineshavealreadybeendeveloped.

D.Rushingtooquicklyincreatingvaccinesmaybringmoreproblems.

14.What'sthebesttitleofthepassage?

A.RushforaVaccineB.FightagainsttheDisease

C.ProtectPeopleagainsttheVirusD.CreateWorkingVaccines

4

Duringthenovelcoronavirusoutbreak,hospitalsalloverChinahaveusedsmarttechnologytocarefor

patientsandmakeworkeasierfordoctors.TheoutbreakwillhelpsmarthealthcaredevelopfasterinChina,

accordingtoXinhua.

Robotslendahand

Robotsarebeingusedtofightthevirus.Forexample,medicalworkersattheThirdPeople'sHospitalof

Shenzhenareusingrobotstodoroutine（常规的）medicaltasks.

DevelopedbyChineseAIcompanyUBTech,theserobotscanoffermedicaladvice,deliver（递送）medicine

anddisinfect（消毒）thepatients*roomandotherareas.Theycanalsochecktemperatures.

LiuYue,headofthehospital'sfeveroutpatientservices（发热门诊），saidtherobotshavemadeworkmuch

easier."Itgreatlyreducesourburden（负担），anditcanalsopreventusfrommissinginfectedpatients,"Liusaid.

Remote（远程的）healthcareservices

Itcanbedangerousformedicalworkersandpatientstocomeintocontactwitheachother.Butwithremote

medicalservices,doctorsatdifferenthospitalscansharephotosandvideostocomeupwiththebesttreatment.

China*sthreebiggesttelecomcompanies（电彳言公司）areprovidinghospitalsacrossthecountrywith5Gsupport.

Thisallowsthemtotransfer（传送）largeamountsofdata（数据）quickly.

Forexample,onFeb27,doctorsinthecitiesofBeijing,ShanghaiandGuangzhouused5Gtechnologytotreat

aseriouslyill67-year-oldpatientinWuhan.Bydiagnosing（诊断）patientsremotely,doctorscanprotectboth

themselvesandtheirpatients.

AImakesworkmoreefficient

AskBobisanAI-poweredconsultation（咨询）platform.DevelopedbyPingAnSmartHealthcare,itcan

provideuserswithinformationaboutthevirus,helppeopledomedicalself-checks,checktheirmentalhealthand

choosetherightfacemasks.

PingAnSmartHealthcarehasalsodevelopedAIsoftwarethatcanreadCTimagesandprovidecorrect

analysestodoctors.Thiscanspeedupthediagnosticprocessandallowdoctorstogivefastertreatment.

15.Whatdidrobotsdoduringtheepidemic?

a.Theydeliveredmedicines.b.Theydisinfectedthepatients'room.

c.Theytransferredpatients.d.Theycheckedtemperatures.

A.abcB.abdC.acdD.bed

16.Whathappenedtotheseriouslyill67-year-oldpatientinWuhan?

A.Hewastreatedremotely.B.Hewastreatedbyrobots.

C.HewastransferredtoBeijing.D.Hewasnotdiagnosedwiththevirus.

17.TheAIsoftwaredevelopedbyPingAnSmartHealthcarecanhelp.

A.savetreatmentcostsB.collectandtransferdata

C.developavaccine（疫苗）D.reducedoctors'burdens

18.WhichofthefollowingstatementsisWRONG?

A.AskBobisanAI-poweredconsultationplatform,whichisdevelopedbyPingAnSmartHealthcare.

B.Bydiagnosingpatientsremotely,doctorscanprotectneitherthemselvesnortheirpatients.

C.Withremotemedicalservices,doctorsatdifferenthospitalscansharephotosandvideostocomeupwiththe

besttreatment.

D.MedicalworkersattheThirdPeople'sHospitalofShenzhenareusingrobotstodoroutinemedicaltasks.

19.Thestoryismainlyabout.

A.whyChinawasslowtocontroltheepidemic

B.howsmarttechnologyisdevelopinginChina

C.howsmarttechnologyhelpsdoctorsduringtheoutbreak

D.whichsmarttechnologiesarebeingdevelopedinChina

5

Chinaissharingitsexperienceandlessonsinthebattle（战斗）oftheCOVID-19（新冠病毒）andtryingitsbest

toprovidehelptoothercountriesaffectedbythedisease.

AsthespreadofthevirusinChinahasbeenbasicallypreventedbutglobalinfections（全球感染）aregreatly

increasing.Chinahassentexpertteamstoseveralcountries,includingItaly,Serbia,Pakistan,Iran,England,France,

GermanyandBurma,tooffermedicalhelp.Atthesametime,Chinahasprovidedsomemedicalsuppliesand

protectiveequipment,suchastestboxes,Chinesemedicine,breathingmachinesandmasks（口罩）tosomeforeign

countriesandregions（地区）.

Chinahasgivenaway20milliondollarstotheWHOtohelptheorganizationtotrytostopthespreadofvirus

andhelpimprovethepublichealthofotherdevelopingcountries.Chinesehealthdepartmentsandexpertsalsohave

keptincommunicationwithmorethan100countriesandregions.

Duringearlierstagesofthedomestic（国内）outbreak,Chinareceivedmuchsupportfromtheinternational

society.Nowwehavepassedthemostdifficulttimeofthebattle.

ThesemedicalmeasureshaveshownthatChinaisacohesive（凝聚力的）andresponsiblecountrythatis

willingtobringadvantagestotheworld.

Inthenextstep,Chinawilldeepeninternationalcooperation（合作）ondevelopingdrugsandvaccines（疫苗）

againstthevirusandguideforeignmedicalaidnetworksinover50foreigncountriestodealwiththedisasterofthe

virus.ChinaalsowillholdthemeetingofG20healthministers.

20.Thispassageis.

A.astoryaboutvirus.B.aspeechabouthealthcare.

C.anewsreport.D.aninternationalletter.

21.WhichisthefollowingWRONGaccordingtopassage?

A.ChinaistryingitsbesttohelpothercountriestopreventtheCOVID-19.

B.Chinadidn'tgetanyhelpfromtheinternationalsociety.

C.Thenumberoftheglobalinfectionsisincreasing

D.Chinahelpstoimprovethepublichealthofdevelopingcountries.

22.FromthepassageweknowChinawilldothingsbelowinthefutureexcept.

A.strengtheninternationalcooperationtodevelopdrugsandvaccines.

B.guideforeignmedicalaidnetworkstodealwiththevirus.

C.keepawayfromothercountriesaffectedbythedisease.

DholdthemeetingofG20healthministers.

23.Chinahasgivenaway20milliondollarsto.

A.USAB.UNC.UKD.WHO

24.Accordingtothisarticle,whichisthefollowingRIGHT?

A.Chinaisagreatcountrywhichisresponsiblefortheworld.

B.ChinaonlyhelpsAsiacountriesagainsttheCOVID-19.

C.ThespreadofthevirusinChinahasn'tbeenbasicallycontrolled.

D.Chineseexpertsdon'tcommunicatewithothercountriesaboutthedisease.

二、完型填空

1

Itisacoldanddrywintermorning.Whenyou25,yousuddenlyfeelthatyourthroathurts.Youbegin

tosneezeandlateryoumaycough.Youmusthaveacold!Waitasecond.Coulditjustbeacommoncoldortheflu

that'sbeengoingaround?

Acoldgivesyouarunnynoseandcough.Butit'susuallyeasyto26with.Sometakemedicinesuchas

aspirin（阿司匹林）27otherstryhometreatmentslikeherbal（草药）teaorchickensoup.Usuallyyoufeel

betterafteraweek.

Thefluontheotherhandcanbemuchmore28.Itusuallygivesyoufever.Sometimesitcanbedeadly.

Theworst29,theso-calledSpanishFluof1918to1919,killedabout50millionpeople.Don'tworry.

Gettingafluvaccine（流感疫苗）can30youfromthevirus（病毒）.Fluvaccinesworkbygivingthebodya

smallamountoffluviruses.Thiscausesourbodytodevelopantibodies（抗体）.31nexttimeyougetthe

flu,theantibodiescanhelpprotectyou.

Unfortunately,thefluvirus32everyfewyears.Therefore,therearesomanytypesofflu,suchas

H1N1andH5N1.Theantibodiesforonetypeofflucan'tprotectusagainstalltypesofflu.Thafswhyweneedto

getthevaccineeveryyear.

However,goodhealth33mayalsohelptopreventacoldorflu.Washingyourhandsoftenhelps

protectyoufromviruses.Gettingregularexerciseandeatinghealthyfoodisalso34.Allthesecanhelpyou

strengthenyourimmunesystem（免疫系统）.

25.A.standupB.turnupC.giveupD.wakeup

26.A.agreeB.dealC.meetD.start

27.A.becauseB.afterC.untilD.while

28.A.interestingB.familiarC.dangerousD.smooth

29.A.coldB.fluC.coughD.fever

30.A.protectB.leaveC.recoverD.draw

31.A.SoB.UnlessC.SinceD.As

32.A.stopsB.changesC.spreadsD.kills

33.A.clubsB.customsC.habitsD.hobbies

34.A.enjoyableB.importantC.well-preparedD.natural

三、阅读回答问题

仔细阅读下文，用完整的句子回答下列问题。回答请勿超出限定字数。

Vaccinationisamongthemosteffectivewaystohelpuspreventdiseases.Forvirusesthatdon'tchangetoo

much-themeasles（麻疹）virus,forexample-gettingvaccinatedisaonce-and-for-allmethodtopreventyoufrom

becominginfectedwiththevirus.Ifyouhadtwomeaslesvaccineswhenyouwereachild,youwillbeprotectedfor

life.

However,it'sadifferentstorywhenitcomestoinfluenza（流感），commonlyknownas“theflu"which

generallypeaksbetweenDecemberandFebruary.Fluvaccinescannotprotectusinthelongterm.

Thereisnolong-termimmunity（免疫），accordingtoTheodoreStrange,associatemedicaldirectoratStaten

IslandUniversityHospitalinNewYork.Thevirus"essentially'changesitscoaf-H1N1,H2N3,andsoon”,he

toldthewebsiteHealthline.

Apartfromaperson'simmuneprotectionfromfluvaccinationdeclining（降低）overtime,fluvirusesarealso

frequentlychanging.Sothevaccinesarelikelytobeupdatedfromoneseasontothenexttoprotectagainstthe

virusesthatresearchsuggestsmaybethemostcommonduringtheupcomingfluseason.

Evenwhenavaccineisdeveloped,gettingitcanprovetobedifficult,asitisinhighdemandandshortsupply.

Thetimingofinfluenzavaccineproductionanddistribution（分酉己）isunpredictable,thereforetheavailabilityofthe

fluvaccinesupplydoesnotalwaysmeetthedemand.

Soscientistsprioritize(戈ij分优先顺序)accesstothevaccination.TheCDCrecommendskeypopulations,

suchasmedicalstaff,teachers,students,childrenandthoseaged60andabove,receivefluvaccines.

Sinceittakesabouttwoweeksaftervaccinationforantibodiestodevelopinthebodyandprovideprotection

againstthefluinfection,it'ssuggestedthatpeoplegetafluvaccinebeforefluvirusesspreadinthecommunity.

Makeplanstogetvaccinatedinearlyfallbeforefluseasonbegins-usuallybytheendofOctober.

35.Whatisthedifferencebetweenfluvaccinesandmeaslesvaccines?(Nomorethan15words)

36.Whenisthefluseasonaccordingtothearticle?(Nomorethan9words)

37.Whyisitdifficultforustogetavaccine?(Nomorethan10words)

38.Whatisthebesttimetogetfluvaccines?(Nomorethan14words)

39.AccordingtoCDC,whoshouldreceivefluvaccinesfirst?(Nomorethan16words)

四、图文填空

SpreadbyZikavirus

mosquitobites.Notreatmentor

vaccine(疫苗)

isavailable.

Symptoms(症状)：

fever,rash,

jointpain,redeyes

Illnessisusuallynot

Symptomsnormally

Veryseirousand

last2-7days.

deathisuncommon.

About1in5infected(被感染的)

peoplewillbecomeill./Precautions:

Wearlongshirtsortrousers.

HHtStayawayfrommosquitoes.

TheZikavirus(塞卡病毒)ismainlyspreadbymosquitobites.About1in5infectedpeoplewillbecomeill.

Thatmeansif500peoplegetthevirus,about40.peoplewillprobablygetsick.Thesymptomsinclude41.,rash,

jointpainandredeyes.Itwilllastforseveraldays,upto42.days.Onceyouhavetheillness,thereisno

treatmentorvaccine.Butthankfullytheillnessisnotveryseriousanditwon'tcausemuch43..Thebestand

simplesttoslowthespreadofthevirusistowearlongshirtsor44,andavoidfrombeingbittenbymosquitoes.

2023年中考英语时事热点阅读专练

热点16疫苗接种及其巨大作用

一、阅读理解

1

It'sbeenoverayearsinceCOVID-19firstappearedandtheviruscontinuestobeaprobleminmanypartsof

theworld,scientistshaverealizedthedevelopmentofvaccines（疫苗）isasolutiontothepandemic.Aglobaleffort

tovaccinateasmanypeopleaspossiblewouldbeneeded,sincevaccinestypicallytakeyearstodevelop.

OnDec2,2020,thefirstCOVIDvaccine,thePfizervaccine,wasapproved（批准）byUKhealthdepartment.

However,thesevaccinesmustbestoredatverylowtemperatures,whichisnotpossibleeverywhere.Inresponse,

ChinesecompanieslikeSinopharmandSinovachavedevelopedvaccinesthatcanbekeptatnormaltemperatures.

Now,vaccinesarebeingrolledoutallovertheworld,withmillionsofpeoplebeingvaccinatedeveryday.In

China,285millionvaccinedoses（齐ll量）hadbeengivensofar.Meanwhile,theUShasgivenout247milliondoses.

TheUKnowstandsat50milliondoses.

Althoughtherehavebeenrumorsaboutvaccinesbeingunsafe,mostofpeopleseemtorealizetheimportance

ofvaccinationforbuildingmassimmunity（恭辛体免疫）inordertostopthevirusfromspreading.Theworldhas

cometounderstandthatthevaccineswillprotectus.Therefore,sharingvaccineshasbecomeakeyfactorofstaying

safeandhealthyworldwide.

Unfortunately,noteveryonecangetthevaccineyet.Childrenbelowtheageof16cae'tbevaccinatedbecause

theyhavenolyelbeentestedonIhem.Thosewhohaveahistoryofvaccineallergies（过敏）shouldn'tgetit,either.

1.Thevaccinedevelopedbycannotbestoredatnormaltemperatures.

A.UKhealthdepartmentB.Sinopharm

C.SinovacD.Pfizer

2.Accordingtothepassage,millionvaccinedoseshadbeengivensofarinChina.

A.50B.247C.285D.582

3.Inparagraph4,theunderlinedword“rumors”probablymeans.

A.谎言B.谣言C.建议D.骗局

4.Thepurposeforvaccinatingasmanypeopleaspossibleisto.

A.buildmassimmunityB.sharethevaccines

C.developvaccinesquicklyD.geteveryonevaccinated

5.Inparagraph5,theword"they”,intheunderlinedsentencerefersto.

A.childrenB.companiesC.vaccinesD.experts

【答案】1.D2.C3.B4.A5.C

【解析】本文主要介绍为了解决新冠肺炎病毒的传播，人们陆续意识到接种疫苗的重要性，本文主要以数

据来说明接种疫苗的普遍性，以及不能接种疫苗的人群有哪些。

1.细节理解题。根据“OnDec2,2020,thefirstCOVIDvaccine,thePfizervaccine,wasapproved（批准）byUK

healthdepartment”可知，由辉瑞疫苗研制的疫苗不能在正常温度中储存，故选D。

2.细节理解题。根据“InChina,285millionvaccinedoses（剂量）hadbeengivensofhr”可知，到目前为止，中

国共接种了2.85亿剂疫苗，故选C。

3.词义猜测题。根据“Althoughtherehavebeenrumorsaboutvaccinesbeingunsafe,mostofpeopleseemto

realizetheimportanceofvaccinationforbuildingmassimmunity（群体免疫）inordertostopthevirusfrom

spreading”可知，尽管还有很多关于疫苗不安全的谣言，但是大部分人们已经意识到接种疫苗的重要性，所

以rumors表示"谣言"，故选B。

4.细节理解题。根据“mostofpeopleseemtorealizetheimportanceofvaccinationforbuildingmassimmunity

（群体免疫）inordertostopthevirusfromspreading”可知，让尽可能多的人接种疫苗的目的是建立群体免疫，

故选Ao

5.词义猜测题。根据“Childrenbelowtheageof16can'tbevaccinatedbecausetheyhavenotyetbeentestedon

them”可知，此处指这些疫苗还没有在16岁以下孩子身上测试过，所以they指代“疫苗”，故选C。

2

Haveyougottenvaccinated?ThisquestionhasbecomeacommonwaytogreetothersinChinasincethe

countryproducedanumberofCOVID-19vaccines（疫苗）inDecemberlastyear.

Chinaplanstovaccinate40percentofitspopulationbyJune,2021.Atthesametime,Chinaisalsoproviding

vaccinesforothercountries.Itisexporting（出口）COVID-19vaccinesto28countriesandgivinghelpto69

countriesinneed,Xinhuareported.Mostofthesecountriesaredevelopingnations,suchasPakistan,Mongoliaand

Mexico.Theleadersofthesecountriesaretakingtheleadinreceivingvaccineshots.TheyincludeIndonesian

PresidentJokoWidodoandChileanPresidentSebastianPinera.

AccordingtotheWorldBank,tovaccinate（接种）theircitizens,smallandmedium-sizeddevelopingnations

couldhaveendedupayearbehindlargerdevelopingnationsanddevelopedcountries.Somewealthiernationshave

alreadystoredmanyvaccinedoses（齐lj）fortheirowncitizens.Someofthemhaveorderedenoughvaccinesto

vaccinatetheirpopulationstwoorthreetimes,TheWashingtonPostreported.

Forcountriesthathavenotyetdevelopedorgottenavaccine,Chinamaybetheonlyanswer,APnoted.China

isoneofthefewnationsthatcanproducevaccinesonalargescale（大批量）.

ChinajoinedCOVAXinOctober2020,amechanism（机制）organizedbytheWorldHealthOrganization,to

makesurethatallmembersgetthevaccinesinthefuture.Chinahasdecidedtooffer10millionvaccinesto

COVAX,Xinhuareported.

6.FromParagraph2,weknowthat.

A.somepeoplehavequestionedthesafetyofChinesevaccines

B.ChinahasonlysentvaccinestonearbyAsiancountries

C.Chinesevaccineshavebeenwelcomedinmanycountries

D.Chinaoffersvaccinestoallothercountriesforfree

7.AsforCOVID-19vaccines,smallandmedium-sizeddevelopingnations.

A.havereceivedhelpfromwesterncountries

B.havefallenbehindinvaccinatingtheircitizens

C.havestoredenoughvaccinesfbrtheircitizens

D.havestartedtodeveloptheirownvaccines

8.Whatisthecorrectorderfbrthefollowingeventsaccordingtothepassage?

a.ChinaproducedCOVID-19vaccines.

b.40percentofChinesereceivevaccineshots.

c.Manyleadersinlessdevelopedcountriesreceivedvaccineshots.

d.ChinajoinedCOVAX.

A.a-d-c-bB.d-a-c-bC.d-a-b-cD.a-d-b-c

9.Whatcanbeinferred（推断）fromthepassage?

A.TheCOVID-19willoonend.

B.ChineseCOVID-19vaccinesarecheaperandsaferthanothers.

C.ChinaistheonlycountrytodevelopCOVID-19vaccines.

D.ChinamightofferCOVID-19vaccinesallovertheworld.

10.Whereisthetextmostprobablyfrom?

A.Anewswebsite.B.Alearningwebsite.

C.Atravelwebsite.D.Ageographywebsite.

【答案】6.C7.B8.B9.D10.A

【解析】本文是一篇说明文。主要介绍了中国的疫苗已经帮助了一些国家，并且还会帮助越来越多的国家

和地区。

6.主旨大意题。根据第二段中“Theleadersofthesecountriesaretakingtheleadinreceivingvaccineshots.They

includeIndonesianPresi