2023届江西省新余高三六校第一次联考英语试卷含解析_第1页
2023届江西省新余高三六校第一次联考英语试卷含解析_第2页
2023届江西省新余高三六校第一次联考英语试卷含解析_第3页
2023届江西省新余高三六校第一次联考英语试卷含解析_第4页
2023届江西省新余高三六校第一次联考英语试卷含解析_第5页
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2023高考英语模拟试卷考生请注意:1.答题前请将考场、试室号、座位号、考生号、姓名写在试卷密封线内,不得在试卷上作任何标记。2.第一部分选择题每小题选出答案后,需将答案写在试卷指定的括号内,第二部分非选择题答案写在试卷题目指定的位置上。3.考生必须保证答题卡的整洁。考试结束后,请将本试卷和答题卡一并交回。第一部分(共20小题,每小题1.5分,满分30分)1.—ThankGod!Thisschooltermiscomingtoanend!—Yeah,afterallthathardwork,weallaholiday.A.preserve B.observe C.reserve D.deserve2.---I’llpayavisittoHongKong.Wouldyoumindkeepinganeyeonmyhouse?---Notatall.______.A.I’drathernot B.I’dbehappyC.I’venotime D.I’dliketo3.________isknowntousisthattobaccocontainsnicotineandotherharmfulproducts,soyoushouldgiveupsmoking.A.As B.ItC.What D.Which4.Allenfollowedhiscustomeracrosstheyardandstoodonthestepofthehouse,twoshoppingbags.A.lifted B.havinglifted C.tolift D.lifting5.Thevarietyoffoodattherestaurantislimited,buteverymealcanserveatleasttwopeopleandisunder¥10,sonotonlyisit______butpracticalaswell.A.adaptableB.adjustableC.adoptableD.affordable6.IwillgotoBeijingonbusinesstomorrow,doyouhaveanything____toyoursonstudyinginPekingUniversity?A.tobetaken B.totake C.taken D.beingtaken7.Theworseworkingconditionswearelookingforwardto______musthaveattractedthelocalgovernment’sattention.A.seeimproved B.seeingimprovedC.seeimproving D.seeingtoimprove8.Ifyoueveraren’tsurewhetheryouhaveboughttheverybestsmartphone,just_________“goodenough.”A.makeforB.settleforC.answerforD.accountfor9.In2012,SunYangbecamethefirstChineseman_____anOlympicgoldmedalinswimming.A.winning B.towinC.havingwon D.beingwon10.Ishookhandsand________greetingswiththemanager,whoIimpressedalot.A.conveyedB.swappedC.exchangedD.switched11.IfKatehadknownwhatwas_______forher,shewouldnothavemarriedTom.A.inresponse B.inreturnC.inreaction D.instore12.Withthenumberofhomecomingoverseasstudents________upinrecentyears,theattractionofforeigndegreeholdershasgraduallyfaded.A.shot B.beingshotC.shooting D.toshoot13.That’s

far

morethan

the

number

that

have

actually

______

inrecentyears.A.come

to

lightB.cometolifeC.comeacross14.Changingthepasswordonyouraccountisn’talastingsolutionifyoudon’tremoveanyvirus,?A.don’tyou B.doyouC.isn’tit D.isit15.—Youshouldn’thavetreatedmethatway.Myheartisbroken.—I’msorry,Paul.Ididn’tmeanyou.A.hurting B.tohurt C.hurt D.havinghurt16.—Youmeanthepositionisstillvacant?—Yes,butyoumustknowourjobisverydemanding.—_______.A.WithpleasureB.Idon’tmindC.Don’tmentionitD.That’sallright17.—Haveyouwatchedthefilm“Avatar”?—Notyet.ButIthefilmisworthwatching.A.amtold B.wastold C.havetold D.havebeentold18.---Themanagerofthefactorywantstoimproveproductionagreatdeal,buthedoesn’tspendmuchontechnology.---Iamafraidhewon’trealizehisdream.Youknow________.A.youcan’teatyourcakeandhaveit B.emptyvesselsmakethegreatestsoundC.enoughisasgoodasafeast D.twoheadsarebetterthanone19.I’dneverwonderedbeforewhetherornothewaskid-friendly.Withoneglance,Iquicklythatheprobablywasn’t.A.agreed B.reportedC.explained D.decided20.Thehousecaughtfirelastweek,withlittleoftheoriginalbuilding_________.A.remainB.remainedC.remainsD.remaining第二部分阅读理解(满分40分)阅读下列短文,从每题所给的A、B、C、D四个选项中,选出最佳选项。21.(6分)Americanwomenwhoworkascomputerprogrammers,chefsanddentistsearn28percentlessthanmendoingthesamejobs.Thosearethejobswiththebiggestwagedifferencesbetweenmenandwomen,accordingtoanewstudy.Overall,thestudyfoundthatwomenearn5.4percentlessthanmenfordoingthesamejob,inthesamelocationandforthesameemployer.ThewagedifferencesbetweenwomenandmenweresimilarintheUnitedKingdom,Australia,GermanyandFrance.5.4percentisabigdifferenceinpaybetweenmenandwomenbecauseitcannotbeexplainedbywomenandmentakingthesamekindsofjobs.Itcanonlybeexplainedbybias(倔见)againstwomen,orothercauses,suchaswomennotbeinggoodataskingforpay.Researchsuggeststhatwomendonotnegotiate(交涉)aswellasmenwhenitcomestopay.Andwomenaregenerallymoreuncomfortableaskingfellowemployeeshowmuchtheymake,sotheycanseeiftheyarebeingpaidfairly.Accordingtothestudy,womenearnedatleast15percentlessthanmeninthesejobcategories:psychologists,pharmacists,physicians,opticians,pilotsandgameartists.Butinthefieldsofsocialwork,sellingmerchandise,researchassistantsandphysicianadvisors,womenearnmorethanmen.Insocialwork,womenearned7.8percentmorethanmen,thereportsaid.Thatwasthejobcategorywiththebiggestadvantageforwomen.Itwasstillfarlessthanthe28percentpayadvantageformeninsomefields.Comparingsalariesforfull-timeworkers,womenearnonly79percentasmuchasmen.Overalifetime,thatmuchofadifferenceinpaycanamounttoalargeamountofmoney.Womenonlyearned57percentasmuchasmenin1975.Itisnowupt079percent.Thatisprogress,thereportsays,butnotenough.1、Whichofthefollowinghasthebiggestpaydifferencesbetweenwomenandmen?A.Apilot.B.Agameartist.C.Aresearchassistant.D.Acomputerprogrammer.2、Whydowomenearnlessthanmenwhendoingthesamejob?A.Theydon’ttrytheirbesttofightforbetterpay.B.Theycarelessabouttheirpaythanmen.C.Bossesusuallylooksdownuponwomen.D.Theydon-tworkaseffectivelyasmen.3、Howmuchincomedofull-timewomenworkerslosecomparedwithmen?A.5.4%.B.7.8%.C.21%.D.28%.4、Whatdoesthereportthinkofthewomen'spay?A.Itisgrowingratherquickly.B.Itisrisingbutnotsatisfying.C.Itisnotfairforwomenworkers.D.Itisreasonableforpresentsituation.22.(8分)Researchershavefoundbeescandobasicmathematics,inadiscoverythatdeepensourunderstandingoftherelationshipbetweenbrainsizeandbrainpower.Recently,AstudyconductedbyresearchersfromRMITUniversityinMelbourne,Australiashowedthatbeescouldperformarithmeticoperationslikeadditionandsubtraction(减法).Solvingmathproblemsrequiresacomplexlevelofinvolvingthementalmanagementofnumbers,long-termrulesandshort-termworkingmemory.ThefindingthateventhetinybrainofahoneybeecangraspbasicmathematicaloperationshasapossibleeffectonthefuturedevelopmentofArtificialIntelligence,particularlyinimprovingrapidlearning.RMIT’sProfessorAdrianDyersaidnumerical(数字的)operationslikeadditionandsubtractionarecomplexbecausetheyrequiretwolevelsofprocessing.“Youneedtobeabletoholdtherulesaroundaddingandsubtractinginyourlong-termmemory,whilementallyusingskillfullyasetofgivennumbersinyourshort-termmemory,”Dyersaid.“Ontopofthis,ourbeesalsousedtheirshort-termmemoriestosolvearithmeticproblems,astheylearnedtorecognizeplusorminusasabstractconcepts.”Thefindingssuggestthatadvancednumericalcognition(认知)maybefoundmuchmorewidelyinnatureamongnon-humananimalsthanpreviouslysuspected.“Ifmathdoesn’trequireamassivebrain,theremightalsobenewwaysforustoincludeinteractionsofbothlong-termrulesandworkingmemoryindesignstoimproverapidAIlearningofnewproblems,”saidDyer.Manyspeciescanunderstandthedifferencebetweenquantitiesandusethistosearchforfood,makedecisionsandsolveproblems.Butnumericalcognition,suchasexactnumberandarithmeticoperations,requiresamorecomplexlevelofprocessing.Previousstudieshaveshownsomeprimates(灵长目动物),birds,babiesandevenspiderscanaddand/orsubtract.Thenewresearch,publishedinScienceAdvances,addsbeestothatlist.1、WhathavetheresearchersfromRMITUniversitydiscovered?A.Therelationshipbetweenbrainsizeandbrainpower.B.Long-termrulesandshorttermworkingmemory.C.Beescanperformcomplexarithmeticoperations.D.Beescandobasicmathematics.2、AccordingtoAdrianDyer,bees’numericalcognition________.A.requiresadditionandsubtractiontwocomplexprocessingB.hasapossibleeffectonthefuturedevelopmentofAIC.onlyinvolvestheirshort-termworkingmemoryD.callsforalotofmathsknowledge3、Whatdoesthefindingofthenewresearchsuggest?A.Beescanrecogizetheexactnumber.B.Arithmeticoperationsexistinhumanandbees.C.Numericalcognitionhasbeenfoundinmanymorespecies.D.Someprimates,birdsandevenspiderscanaddandsubstract.4、Whatcanbethebesttitleforthetext?A.ADiscoveryAbouttheTinyBrainofBeesB.NewFindingsAboutBeesHavingNumericalCogintionC.NumericalCognitionRequiresaComplexLevelofProcessingD.TheRelationshipBetweenBrainSizeandBrainPower23.(8分)Thesedays,IwalkdownthestepsleadingtowardthesouthendoftheAllEnglandClubinWimbledon,andstilllookfortheCrow’sNest,asmallgreenobservationtowerwithanouterladderthatIusedtoclimbonforawideviewofthegrounds,butwhichhassincebeenknockeddown.TheCrow’sNestwasaparticularlyusefulpoint,becauseitallowedatenniswritertokeeptrackoftheactiononasmanyas10outsidecourtsatatime.Atdaysend,reportersfromdifferentnationswouldsharenotesonwhattheyhadobservedalloverthegrounds.Twenty-sevenyearslater,thepressroomhastouchscreensthatallowustowatchlivevideosfromanycourt,andevengobacktowatchkeymomentsinkeymatcheslongaftertheyhavefinished.YoucouldcoverWimbledonwithoutleavingyourseat.ButthatisabitlikespendingallyourtimeorderingroomserviceandlookingupfunfactsonWikipedia.Morethanatanyothertennistournament,thereisalsoanappetiteforstoriesthatdealwiththesetting,thehistoryandthetraditions.Iftheychangethepriceofthefishtacos(鱼肉卷饼)attheUnitedStatesOpen,it’snotastory.Iftheychangethepriceofthestrawberriesandcream,thesignaturetreatatWimbledon.It’stimetoemailyoureditorusingcapitalletters.Thenewretractable(可伸缩的)roofwasputinplacein2009.Untilthen,youalwayshadtohavearainy-daystoryinyournotebookbecausetherewerenoguaranteesanymatcheswouldbeplayed.NowtennisisasurethingonCentreCourt,whichhasmadetennisreportersabitlesscreative.Butatleastitguaranteesusdailyaccesstothemostatmosphericplaceinthesport.Somuchhaschanged,butCentreCourtremainstruetoitsoriginalspirit:moreatheaterthanastadium.CatchingthatfeelingispartofcoveringWimbledon,too.1、WhatdidtheauthordoontheCrow’sNestinthepast?A.Hemadefriendswithreporters.B.Hereportedontennismatches.C.Heappreciatedthebeautifulscenery.D.Heexchangedexperienceswithtennisplayers.2、WhatdoestheauthorthinkofthenewwayofcoveringWimbledon?A.Itlacksfun.B.ItisexpensiveC.Itisnotconvenient.D.Itisnotquickenough3、Whydoestheauthormentionstrawberriesandcream?A.Tocomparepopularfoods.B.TointroducethetypicaltreatatWimbledon.C.Todescribepeople’scrazefortraditionaldishes.D.ToshowthetraditionsofWimbledonareanattraction.4、Whatdifferencedoesthenewroofmake?A.Audienceshaveeasieraccesstoatenniscourt.B.There’slessfuninwatchingWimbledonindoors.C.Reportersarestrugglingtofindoriginalmaterial.D.rainy-daystoriesaboutWimbledonhavebecomehistory.24.(8分)It’sasadnesssharedbymanybusinessstart-ups:whydidmycompanyfail,whilesomanyothersseemtobeprofitingfromthe“goldenageofentrepreneurship(创业精神)”?Somepeoplearguethatopportunitiesandgoodfortunearethesecretstosuccess.ButInnovationWorksCEOKaifuLeebelievesthatentrepreneursneedtohavecertainqualitiestohelpthemfacethedifficultiesofstartingabusiness.AtarecentLinkedInconference,Leementionedsomeofthesequalities.“Eventhoughwe’renowinagoldenperiodforinnovationandstart-ups,noteveryoneismeanttobeanentrepre-neur.Entrepreneurssharethesamequalities—theyareconfident,communicativeandfocused.Theydon’tfearlosing,andtheyaregoodatlearning,”hesaid.Leeexplainedthatheoftenmeetsyoungpeoplewhoareirresoluteaboutsettingupabusiness.“Ifthat’sthecaseforyouthendon’tdoso,”hesaidattheconference.Thebottomline,hesaid,isthatentrepreneursshouldbedeterminedandpassionate.passionisvitaltoentrepreneurssinceittypicallyrelatestoself-motivation,accordingtoLiJun,26,founderofWuhanLushenglinPlantWallCoLtd.“Entrepreneursoftenneedtoworkaroundtheclock.It’seasierforpeopletoputupwiththedifficultscheduleifthey’repassionateaboutwhatthey’redoing,”hesaid.Entrepreneursarealsogenerallythoughtofasrisk-takers.ButYuXiuhong,generalsecretaryoftheBrightChinafoundation,warnsthatyoungentrepreneursshouldnottaketoomanyrisks.“Successfulentrepreneursrarelytakerisksblindlyorjumpatopportunitiesothersavoid.Beforelaunchingabusiness,it'sadvisabletodomarketresearch,evaluateyourselfandyouropponents,”shesaid.Alsosheadvisesthatyoungpeoplethoroughlycalculatetheirexpensesinadvance.TakeLiDongjinasanexample,35-year-oldlong-termentrepreneurdisappearedaweekagoafterhisO2Ocarwashingcompanyfaileddisastrously.Hehadgottenaninitialinvestmentof5millionyuanbutwasteditallonallowanceandpublicity.1、WhichofthefollowingisnotthequalityofanentrepreneuraccordingtoKaifuLee?A.Confidence.B.Determination.C.Leadershipskill.D.Learningability.2、WhatdidLiJunsayaboutentrepreneurs?A.Theycan’tbemotivatedwithoutenthusiasm.B.Theyshouldn'tcomplainabouttheirtight.schedule.C.Theyshouldhaveanurgetoimprovethemselves.D.Theymaysufferhealthproblemsduetoheavyworkloads.3、Whathastheclosestmeaningwiththeunderlinedword“irresolute”inParagraph4?A.Delighted.B.Hesitant.C.Anxious.D.Sure.4、Whatcanweinferfromthelasttwoparagraphs?A.YuXiuhongregretsjumpingatopportunitiesbefore.B.LiDongjinisafailureforlackofadventurousspirit.C.LiDongjinshouldn’thavestartedacarwashingcompany.D.YuXiuhongbelievesitamusttothinktwicebeforetakingrisks.25.(10分)My

colortelevisionhasgivenmenothingbutaheadache.Iwasabletobuyitalittleoverayearago

becauseIhadmyrelativesgiveme

moneyformybirthdayinsteadofalotofclothesthatwouldn’tfit.Iletasalesclerkfoolmeintobuyingadiscontinuedmodel,Irealizedthisadaylater,whenIsawnewspaperadvertisementsforthesetatseventy-fivedollarslessthanIhadpaid,ThesetworkedsobeautifullywhenIfirstgotithomethatIwouldkeepitonuntilstationssignedoff

forthenight,Fortunately,Ididn’tgotanychannelsshowingall-nightmoviesorIwouldneverhavegottentobed.ThenIstarteddevelopingaproblemwiththesetthatinvolvedstatic(静电)noise.Forsomereason,whencertainshowsswitchedintoacommercial,aloudnoisewouldsoundforafewseconds.Gradually,thisnoisebegantoappearduringashow,andtogetridofit,Ihadtochangetoanotherchannelandthenchangeitback.Sometimesthistechniquewouldnotwork,andIhadtopickupthesetandshakeittoremovethesound.Iactuallybegantobuildupmyarmmuscles(肌肉)shakingmyset.Whenneitherofthesemethodsremovedthestaticnoise,Iwouldsithelplesslyand

waitforthenoisetogoaway.AtlastIendeduphittingthesetwithmyfist,anditstoppedworkingaltogether.Mytriptotherepairshopcostme$62,andthesetisworkingwellnow,butIkeepexpectingmoretrouble.1、WhydidtheauthorsayhewasfooledintobuyingtheTVset?A.Hegotanoldermodelthanhehadexpected.B.Hecouldn’treturnitwhenitwasbroken.C.Hecouldhaveboughtitatalowerprice.D.Hefailedtofindanymovieshowsonit.2、Whichofthefollowingcanbestreplacethephrase”signedoff”inParagraph1?A.endedalltheirprograms B.providedfewerchannelsC.changedtocommercials D.showedall-nightmovies3、HowdidtheauthorfinallygethisTVsetworkingagain?A.Byshakingandhittingit. B.Byturningitonandoff.C.Byswitchingchannels. D.Byhavingitrepaired.4、Howdoestheauthorsoundwhentellingthestory?A.Curious B.AnxiousC.Cautious D.Humorous第三部分语言知识运用(共两节)第一节(每小题1.5分,满分30分)阅读下面短文,从短文后各题所给的A、B、C和D四个选项中,选出可以填入空白处的最佳选项.26.(30分)Weeksago,Iwastravellingbytrain.Thetrainstoppedatastation.Thedeliverymanfromthecafeteria1todeliverthepre-bookedhotmealsanddrinks.Justbehindhimrushedina9-year-oldgirl,whoputoutherhand,2forsomefood.Thefoodsupplierwas3andpushedheroutofthecoach.Somethinginmemademe4.Istepped5andsawthegirlstillstandingthereandcrying.Iaskedherifshewas6andshenodded.SoIdecidedtobuyherfood.WhenItookhertothecoachwiththecafeteria,thepeoplestandingtherehada(n)7expressionontheirfaces.8theirreaction,Iaskedherto9whatevershewanted.AsIpointedtoeachitem,shekept10.Finally,wecollectedsomuchfood.WhenI11tothecashiertopaythebill,thelittlegirlstartedhurryingdownthe12.Thecashiershookhishead13andsaidthegirlmusthave14meintobelievinghermisery.AsIreturnedtomycoach,thecashier’s15mademedoubtwhetherthegirlhadreallyfooledme.SoIwentdownthetrain,followingthe16thelittlegirlhadtaken.Finally,Iwalkedtoarelatively-desertedcoach.HereIsawa17whichleftmedeepinthought.Thislittlegirlwassittinginacirclewithtwootherpooryoungboys.Shehadputallthe18inthecenterandwasputtingsomeintothehandofaboywhowas19blind.Thelittlegirltaughtmethatonecanbe20eveninpoverty.1、A.camearoundB.tookturnsC.turnedoutD.lookedup2、A.lookingB.beggingC.caringD.waiting3、A.annoyedB.excitedC.disappointedD.frightened4、A.wakeB.understandC.believeD.react5、A.insideB.upstairsC.outsideD.downward6、A.thirstyB.hurtC.wrongD.hungry7、A.satisfiedB.worriedC.puzzledD.relaxed8、A.NoticingB.EnjoyingC.IgnoringD.Showing9、A.chooseB.eatC.enjoyD.send10、A.refusingB.noddingC.complainingD.praising11、A.pointedB.referredC.listenedD.turned12、A.counterB.cafeteriaC.trainD.road13、A.indisbeliefB.intimeC.insurpriseD.inhorror14、A.persuadedB.fooledC.forcedD.changed15、A.answersB.dreamsC.decisionsD.words16、A.adviceB.directionC.exampleD.trend17、A.stationB.houseC.shelterD.sight18、A.moneyB.wasteC.foodD.drinks19、A.obviouslyB.heavilyC.impossiblyD.gradually20、A.fortunateB.generousC.hopelessD.sad第二节(每小题1.5分,满分15分)阅读下面材料,在空白处填入1个适当的单词或括号内单词的正确形式。27.(15分)ShawnStevensonsaysthatthebesttimetogotobedis10p.m.Weshouldthenwakeupat6a.m.Heis1.expertstudyinghumansleepingpatterns.Hebelieves10p.m.isthebestbedtimebecausethisiswhenthesun2.(set),and6a.m.istheperfecttimetowakeupbecausethisis3.thesunrises.Thecloser4.(we)sleepingpatternistothemovementofthesun,hesays,the5.(much)energywewillhaveduringtheday.Healsosaysthatlookingatelectronicslikecomputersandphonesbefore6.(go)tobedmakessleepingdifficult.Thebluelightfromtheseelectronicsistheworst.7.youneedtolookatanelectronicdevicebeforesleep,hesays,youshouldchangethesettingsothatthereislessbluelight.Healsosaysyoushouldavoidcaffeine(咖啡因),sugaranddairy8.(product)suchasmilkorcheese9.theevening.Thiswillmakeiteasierforyou10.(sleep).第四部分写作(共两节)第一节短文改错(满分10分)28.(10分)假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。增加:在缺词处加上一个漏字符号(^),并在其下面写出该加的词。删除:把多余的词用斜线(\)划掉。修改:在错的词下划一横线,并在该词下面写出修改后的词。注意:1、每处错误及其修改均仅限一词;2、只允许修改10处,多者(从第11处起)不计分。Iwasangryabouttheactofdishonestyintheexams.I'mnotsayingthatI'magoodstudentorI'venevercheated、Ioncewrotetheanswerinmyhandforahistorytestbut,unlucky,wascaughtbymyteacher.Becauseshewasoneofmymostfavorites,therewerenowordstodescribehowsorry.Ifeltatonce.IthoughtcheatwouldhelpmekeepmystraightA's.LittledidIknowthatIwashurtingnotonlyherselfbutalsomyteacher.FromthislessonIknowteacherwantstudentstosucceedbylearningontheirownanddothebesttheycan,notbycheating.第二节书面表达(满分25分)29.(25分)假定你是学校对外联络部长李华,暑假将带队去英国友好学校交流。请你给对方负责人Smith先生写一封邮件,洽谈相关事项,内容包括:1.访问的具体时间;2.希望参加的活动。注意:1.词数100左右;2.可以适当增加细节,以使行文连贯。______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

参考答案第一部分(共20小题,每小题1.5分,满分30分)1、D2、D3、C4、D5、D6、A7、B8、B9、B10、C11、D12、C13、A14、D15、B16、B17、D18、A19、D20、D第二部分阅读理解(满分40分)阅读下列短文,从每题所给的A、B、C、D四个选项中,选出最佳选项。21、Anewstudysuggeststhatwashingdishesbyhandishealthierthanusingadishwasher.Nobodylikesdoingthedishes,butitturnsoutthatdoingthistaskmightpayoffinanunexpectedway.AccordingtoanewstudypublishedintheJournalofPediatrics,washingdishesbyhandinsteadofusingadishwashermightpreventthedevelopmentofallergies(过敏).ResearchersinSwedensurveyedtheparentsof1,029childrenaged7and8.Theydiscoveredthatchildrenwhosefamilieshand-washedthedishesinsteadofusingamachinewerelesslikelytohaveallergies.Earlierresearchhasshownthatdisheswashedbymachinearecleanerthanthosewashedbyhand.Sowhywouldkidswhoeatoffofslightlydirtierplatesbebetteroffwhenitcomestopreventingallergies?Oneexplanationisbasedonatheoryknownasthe“hygienehypothesis”,whichsaysthereasonkidsdevelopallergiesisthattheirsurroundingsareactuallytooclean.Yourimmunesystemkeepsyouhealthybyfightinggerms(细菌)likebacteriaandviruses.Butwhenyouhaveallergies,itoverreactsandtriestofightordinarythingslikepollen(花粉)orcertainfoods.

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