贵州省遵义市凤冈二中2025年高三第二次模拟考试英语试卷含解析_第1页
贵州省遵义市凤冈二中2025年高三第二次模拟考试英语试卷含解析_第2页
贵州省遵义市凤冈二中2025年高三第二次模拟考试英语试卷含解析_第3页
贵州省遵义市凤冈二中2025年高三第二次模拟考试英语试卷含解析_第4页
贵州省遵义市凤冈二中2025年高三第二次模拟考试英语试卷含解析_第5页
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贵州省遵义市凤冈二中2025年高三第二次模拟考试英语试卷注意事项:1.答题前,考生先将自己的姓名、准考证号码填写清楚,将条形码准确粘贴在条形码区域内。2.答题时请按要求用笔。3.请按照题号顺序在答题卡各题目的答题区域内作答,超出答题区域书写的答案无效;在草稿纸、试卷上答题无效。4.作图可先使用铅笔画出,确定后必须用黑色字迹的签字笔描黑。5.保持卡面清洁,不要折暴、不要弄破、弄皱,不准使用涂改液、修正带、刮纸刀。第一部分(共20小题,每小题1.5分,满分30分)1.He’squite_________,butIcan’timaginehimaspresidentofsuchalargelistedcompany.A.enthusiasticB.generousC.competentD.sympathetic2.Lackofsleep_______leadtoweakenedimmunityandmemory,andalsoslowphysicalgrowth.A.shall B.must C.should D.can3.—Ouch,mum!Afishbonehasstuckinmyteeth!—______,Lucy.Iamcoming.A.TakeyourtimeB.HelpyourselfC.Don’tbotherD.Takeiteasy4.Theyaresmiling.There______muchtroublesolvingtheproblem.A.couldn’tbe B.mustn’tbeC.can’thavebeen D.mustn’thavebeen5.Aquickreviewofsuccessesandfailuresattheendofyearwillhelp________youyearahead.A.sharpen B.switchC.stretch D.shape6.—Doyou________readyforthespringouting?—No,Istillhavetobuysomefruit.A.everything B.anything C.something D.nothing7.40gramsofmeatperdayis______peopleshouldconsumeinordertostayfit.A.thatB.whyC.howD.what8.Withthedevelopmentofscience,morenewtechnology______tothefieldsofIT.A.hasintroduced B.isbeingintroducedC.isintroduced D.wasintroduced9.MsAliceisconsidereda

ladybyus,forsheoftenhelpsthepoorshemetwith.A.selfish B.hopefulC.mean D.generous10.Haveyoueverbeeninasituation______youknowtheotherpersonisrightyetyoucannotagreewithhim?A.where B.which C.that D.as11.Aftercollege,hewasemployedinamiddleschoolandthereeversince.A.wouldworkedB.hadworkedC.workedD.hasworked12.WithMother'sDayaroundthecorner,Ihavetakensomemoneyoutofthebank_____________presentsformymother.A.buy B.tobuyC.buying D.havingbought13._____bytheEnglishteacherforthehighgrade,Ifeltmyeffortfinallypaidoff.A.PraiseB.PraisedC.TopraiseD.Praising14.ThatAmericanshavenohistorywhileChinesehavenofuturesounds________;ithasraisedathoughtprovokingquestion,though.A.artificialB.arbitraryC.allergicD.reluctant15._______moreenergytomystudyinsteadofbeingcrazyaboutcomputergames,Iwouldbesittinginacomfortableofficenow.A.IfIdevoted B.HadIdevotedC.WouldIbedevoted D.ShouldIbedevoted16.-IhearIronManIIIisonrecently.Let’ssetoffforthecinematoappreciateitnow.-________It’sabout10PM.I’msotiredthatImustgotobed.A.Let’sfindsomeoftheaction.B.Howdoyoufindit?C.It’sentirelyuptoyou.D.Youcan’tbeserious.17.OurEnglishteacher,havingexplainedtoushowtodesignaproject,allowedusawholeweek’spreparationandthen______theclass.A.todismiss B.dismissedC.dismissing D.havingdismissed18.Youlookfrozen.SitdownbythefireandIyousomehottea.A.make B.wasmaking C.made D.willmake19.—WhatisyourimpressionofyourformercolleagueNick?—He’shelpful,andhe________giveusahandatwork.A.must B.wouldC.may D.should20.Iwantedsomemorecoldmeatbuttherewas_____left.A.none B.noone C.any D.some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)Throughouttheyear,anumberofYouthExchangesactivitiesareheldbyanorganization—TheInternationalVoluntaryService.Theseactivitiesgivesmallgroupsof45youngpeopletheopportunitytotakepartinvolunteeringtripsabroadforanaverageoftwoweeks.Theseyoungpeoplearejoinedby45youngpeoplefrom34othernationalitiesandwillbeawonderfulinterculturalexperienceinasafeenvironment.ExampleYouthExchanges:YouthExchange1Location:IrelandOthernationalities:Spain,Italy,HungaryTheme:Focusesonthetopicofcommunityreconstructionandcommunityactivities—exploringhowlocalissuesfacingourcommunitiesareconnectedtoglobalissues.Thegroupwillalsolearnabouttheecovillageasanexampleofacommunityandtakepartinteambuildingactivities.YouthExchange2Location:FranceOthernationalities:Bulgaria,ItalyTheme:Organicgardening&continualliving.Thisprojectwilltakeplaceinanaturalpark,wherethegroupwilltakepartingardeningactivitiesandgamesaboutcontinuousdevelopment.YouthExchange3Location:MacedoniaOthernationalities:Serbia,Turkey,IrelandTheme:Foster(培养)socialinclusion(融入)andmotivatepersonaldevelopmentofyoungpeoplethroughsportsandoutdooractivities.Promoteoutdooractivitiesasatooltohelpinclusionofyoungpeoplewithfeweropportunities.YouthExchange4Location:ItalyOthernationalities:Bulgaria,GreeceTheme:Asocial-environmentalprojectthatintendstopromotesocialinclusionandcontinuousdevelopment,regardedasaprocessofcivilrightsandactivecitizenship.Over10days,thegroupwilltakepartinactivitiestoraiseawareness(意识)abouttheeffectofourbehaviorontheenvironment.1、WhatdoyoufocusonwhentravellinginFrance?A.Rebuildingcommunities.B.Gardeningwork.C.Civilrights.D.Developingsocialinclusion.2、Ifyouareinterestedinprotectingtheenvironment,youcantakepartin________.A.YouthExchange1B.YouthExchange2C.YouthExchange3D.YouthExchange43、WhichnationalityareYouthExchangesmostpopularwith?A.France.B.Spain.C.Italy.D.Ireland.22.(8分)Despitehiskneeandfingerinjuries,KobeBryantignoreshispainsastheNBAseasonnears.HeisleadingtheLosAngelesLakersintheirattempttowinathirdNBAchampionshipinarow,astheydidatthebeginningofthecentury.TheLosAnglesLakerssuperstarhastheperfectrecordsincehisstartin1996.HehasfiveNBAchampionships,12NBAAll-StarsandagoldmedalattheBeijingOlympics.Butalongwiththeawards,therehaslongbeentalkaboutBryant.Peoplesayheisaselfishplayerwithonlyafewfriends.HewonthreeNBAchampionshiptitleswithShaquilleO’Neal,butratherthanbecomingfriends,theycouldn’tgetalongwellwitheachother.LakersCoachPhilJacksonstillremembersatalkheandBryanthad.“Italkedtohimalittlebitaboutleadershipandhisabilitytobealeader,andhesaidhewasreadytobeacaptain”JacksontoldESPN.“ButIsaidnoonewasreadytofollowhim.Bryant’spathofself-discoverytookhimLightyears.O’NeallefttheLakersin2004.Bryantwentontoleadtheteamtovictorylastyearandagainthissummer.Lastweek,NBArookies(新秀)votedBryanttheirfavoriteplayer.MarkMedina,sportsreporterwiththeLosAnglesTimeshasseenBryantgrow.“Kobehasbeenimprovinghisrelationshipwithteammatesandacceptsthatsometimeslessismore,”hewrote.“Hehaslearnedthathehastogivetogetbackinreturn.Andsohehasbecomeagiverratherthanademandingleader.Thathasbeengreatforhimandgreattowatch,”JacksontoldMedina.Bryanthasshownthroughtalentandhardworkthatotherscanfollowhislead.1、WhatcanweknowaboutKobeandO’Neal?A.Theywereinconflict.B.Theyweregoodfriends.C.Theyenviedeachother.D.Theyoftenhelpedothers.2、WhatcanwelearnfromJackson’swords?A.Hedidn’tlikeKobeorO’Neal.B.Kobehadnotalentforleadership.C.Kobe’sleadershipshouldbeimproved.D.Kobe’steammatespreferredO’Nealtohim.3、Kobedevelopedhisrelationshipwithhisteammatesby.A.invitingO'NealtocomebackB.learningtobecomeagiverC.winningthetrustofthecoachD.turningademandingleader4、Whatmaybethebesttitleforthepassage?A.Agrown-upNBAstarB.Ahard-workingNBAstarC.ThehighpraisefromKobe’scoachD.TherelationshipbetweentwoNBAstars23.(8分)JamesGross,apsychologyprofessoratStanfordUniversity,hasa13-year-olddaughterwholovesmathandscience.“Ithasn’toccurredtoheryetthat’sunusual,”hesays.“ButIknowinthenextcoupleofyears,itwill.”She’salreadybeingpulledoutofclasstodoadvancedthingswithacoupleofotherkids,whoareguys.Andassomeonewhostudieshumanemotionforaprocession,Grosssays,“Iknowastimegoeson,shewillfeelincreasinglylonelyasagirlwho’sinterestedinmathandscience,andbeatriskofnarrowingherchoicesinlifebeforefindingouthowfarshecouldhavegone.’’Gross’concernclearlyshowswhathasbeenatouchysubjectintheworldofscienceforalongtime:Whyaretherestillsofewwomeninscience,andhowmightthataffectwhatwelearnfromresearch?Womennowmakeuphalfthenationalworkforce,earnmorecollegeandgraduatedegreesthanmen,andbysomeestimatesrepresentthelargestsingleeconomicforceintheworld.Yetthegendergapinsciencepersists,toagreaterdegreethaninotherprofessions,particularlyinhigh-end,math-intensivefieldssuchascomputerscienceandengineering.AccordingtoUSCensusBureaustatistics,womeninfieldscommonlyreferredtoasSTEM(science,technology,engineering,mathematics)madeup7percentofthatworkforcein1970,afigurethathadjumpedto23percentby1990.Buttheriseessentiallystoppedthere.Twodecadeslater,in2011,womenmadeup26percentofthescienceworkforce.1、AccordingtoJamesGross,inthenearfuturehisdaughtermay.A.becomeagreatscientistB.feellonelyandhavefewerchoicesC.bepulledoutofclasswithsomeguysD.learnmathandsciencebetterandbetter2、Wecanlearnfromthetextthat.A.womenareclevererthanmenincollegeB.menrepresentthelargestsingleeconomicforceC.womenmakeupmorethan50%ofthenationalworkforceD.thenumberofwomengraduatingfromcollegeislargerthanthatofmen3、Howdoestheauthordevelopthelastparagraph?A.Byprovidingexamples.B.Bymakingcomments.C.Byfollowingtimeorder.D.Byexplainingtheprocess.4、Whichofthefollowingisthebesttitleforthetext?A.WhyItIsImportanttoGetMoreWomenIntoScienceB.JamesGross,ConfusionAboutHisdaughterC.SituationofWomenintheWholeCountryD.FutureofwomenintheWorkforce24.(8分)Youknowthosenutritionguidelinesthegovernmentissueseveryfewyears?Itturnsoutthatfollowingthemisn'tjustgoodforyourhealth.It'sgoodfortheplanet,too.“Whatwefoundisthatimpactsvaryacrossnations,butinthehigh­impactnations,ingeneral,youcanseethat,ifyoufollowanationallyrecommendeddiet,despitethefactthatthesedietsdon'tmentionexplicitly—ormostofthemdon'texplicitlymention—environmentalimpacts,thatyouaregoingtohavelowerenvironmentalimpactsduetothat.Sothat'ssortoffairlyclearacrossallthehigh­incomenations.”saidPaulBehrens,anenvironmentalscientistatLeidenUniversityintheNetherlands.Thefoodweeattakesabigtollontheenvironment.Athirdoftheice­freelandonEarthisusedforagriculture,andaccordingtosomeestimates,producingfoodaccountsforroughlyafifthofallhuman­causedgreenhousegasemissions.Fertilizerrunoffalsoleadstootherproblems,likethealgaebloomsinLakeEerieandtheDeadZoneintheGulfofMexico.However,followingdietaryguidelineswouldreducethoseimpacts,especiallyinwealthycountriesliketheUS.“Mostofthereductionscomefrommeatanddairy,”whichhaveanoutsizedimpactonlanduseandpollution,andareamajorsourceofgreenhousegases.(That'spartlyduetocowfarts.Seriously.)Followingthesuggestionswouldalsomeaneatingfewercalories,sincemanypeoplehereeatmorethantheyneed.Overall,inhigh­incomecountries,Behren'steamestimatesthatfollowingtherulescouldresultinasmuchasa17percentreductioninlanduse,a21percentreductioninnutrientpollution,anda25percentdropinagriculturalgreenhousegasemissions.Cuttingdownonhowmuchfoodwewaste—whichisroughlyathirdintheUS—couldhelpevenmore.TheresultsareintheProceedingsoftheNationalAcademyofSciences.Ofcourse,peoplearenotoriouslybadatfollowingdiets.But:“Thesenationallyrecommendedguidelinesdoactuallyhaveaknock­oneffectonotherareasofpolicymaking.SoifI'mdevelopinganewhealthy­eating­for­schoolsprogramthenthat'sgoingtobebasedoffalotofdetailthatIgetfromthenationallyrecommendedguidelines.Sowhileitmightnotnecessarilybethecasethatpeoplefollowdirectly…theyactuallyarequiteinfluentialonthepreparationofotheradvice.”Itseemsthatasmallerenvironmentalfootprintandahealthierlifestylecouldgohandinhand.1、WhichofthefollowingstatementwillPaulBehrensapproveof?A.Followinganationallyrecommendeddietcanhavesimilarimpactsindifferentcountries.B.Followinganationallyrecommendeddietcandogoodtoourhealth.C.Notallthecountrieshaverecommendeddietsinanexplicitmanner.D.Somehigh­incomenationsdon'tmentionthedietexplicitlyforitsimpactscanbeignored.2、Whatdotheunderlinedwords“takesabigtollon”inparagraph3probablymean?A.showssignsof B.hasabadeffectonC.takesfulladvantageof D.makesupfor3、WhichofthefollowingisTRUEaccordingtothepassage?A.Foodproductioncanleadtoabout20percentofhuman­causedgreenhousegaswithonlyathirdoftheice­freelandused.B.Itisestimatedthatfollowingdietaryguidelinescanleadtodecreaseinmorelandusethaninnutrientpollution.C.PaulBehrens'newprogramconcerninghealthyeatingforschoolsislikelytobebasedonnationalnutritionguidelines.D.Somewealthycountriestendtoreducemeatanddairythoughtheotherareasofpolicymakingisn'teffectedmuch.25.(10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.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)第二节完型填空请认真阅读下面短文,从短文后各题所给的A、B、C、D四个选项中,选出最佳选项,并在答题卡上将该项涂黑。AMymotherhadbeenatrueinspirationtomeandchangedthewayIlookatlife.SincemybirthshehasmadeitevidentthatIwouldbecome1,thatIwouldbeoneofthegreatones.ShehastaughtmethatIcandoanythingifIputmy2toit.Asayoungboy,Istruggledtoachievetasksthatcame3tomost.Ihadproblemswriting,readingandespeciallyspeaking.Ididnottalktheway4kidsdidanddidnotrespondtoquestionsorstayalerttomysurroundings.Myreadingwaspoor5withteachershelpingme,andmyspeechwashardto6Mywritingwasnotatthe7itshouldhavebeen.Evensimplethingslikeknowingmyleftfrommyrightorbeingabletosnapmyfingerswere8Mymother9allmychallengesand,asaprofessorwithaPh.D.,decidedto10thesituationearlyinmydevelopment.Shedidnotwantmeto11Afterawhile,12didindeedconqueralltheproblemsthathadtroubledme.Shespenthourseveryday13meeverythingIneededtoknow,determinedtohelpmelearn.14herIwouldnotbeanywhereclosetothelevelIamnow.Inaddition,shegave15formylife.Shetoldmewhattodoandwhatnottodo.Herexpectationshavealwaysbeenhigh16sheknowsthatIcandoit.Forthat,Ithankher.Shewouldnotallowhersontobeincapable.Shenever17onme,andtothisdayshetellsmeeducationisamust.Iwillbea18personifIcontinuetofollowherlead.Sheencouragesmetoworkformy19andattendcollege.Sheusedhergiftsasa20tohelpachild–herchild—andnowIhavetheopportunitytobecomesomething.1、A.everything B.something C.anything D.nothing2、A.mind B.brain C.feelings D.work3、A.smoothly B.strongly C.frequently D.easily4、A.average B.ordinary C.normal D.common5、A.just B.even C.ever D.only6、A.hear B.write C.read D.understand7、A.level B.length C.speed D.degree8、A.problems B.excuses C.worries D.duties9、A.suffered B.observed C.removed D.experienced10、A.study B.find C.change D.keep11、A.fight B.strike C.struggle D.challenge12、A.it B.I C.they D.we13、A.teaching B.giving C.supporting D.reminding14、A.Without B.Except C.Besides D.Beyond15、A.information B.advice C.promise D.expectation16、A.before B.though C.because D.unless17、A.setup B.pushedup C.gaveup D.lookedup18、A.rich B.famous C.successful D.powerful19、A.training B.grades C.experiments D.abilities20、A.woman B.doctor C.sister D.teacher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)Allourdreamshavesomethingtodo1.ourfeelings,tears,longings,wishes,needsandmemories.Butsomethingonthe“outside”mayaffect2.wedream.Ifapersonishungryortiredorcold,hisdreammayincludeafeelingofthiskind.Iftheblanketonyourbodyhasslippedoffyourbed,youmaydreamthatyou3.(sleep)orrestingontheiceorsnow.Sothesubjectofyourdreamusuallycomesfromsomething4.hasaneffectonyouwhileyouaresleeping(feelingofcold,anoise,etc.)anditmayalsouseyourpast5.(experience)andthewishesandinterestsyouhavenow.Therearesomescientistswhohavemade6.specialstudyofwhywedream,whatwedreamandwhatthosedreamsmean.Their7.(explain)ofdreams,thoughabitreasonable,isnotacceptedbyeveryone,anditoffersaninterestingwayof8.(deal)withtheproblem.Theybelievethatdreamsare9.(most)expressionsofwishesthatdidnotcometrue.Inotherwords,adreamisawayofhavingyourwishes10.(carry)out.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短文。短文中共有10处错误,每句中最多有两处。错误涉及一个单词的增加、删除或修改。增加:在缺词处加一个漏字符号(∧),并在此符号下面写出该加的词。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。WhenIwasintheGradeOne,IwasterriblepoorinEnglish.BesleepyinclasswasoneofthereasonswhyIrarelydidwellinschool.OnceIevenfailedinamid-termexam.WhileIgotthepapers,IrealizedthatthingswouldbebetterifIlistenedtotheteacherattentively.Myteachertoldme,"Yesterdayishistory.Todayisagift.IfyouburyyouintoEnglishnow,you'llmakeit."Ican'tagreemuch.Fromthenon,Ibegantostudyharder.Outofmyexpectation,Imadegreatachievementsoon.Today,Englishiswhichmystrengthlies.AndI'mgratefulformyEnglishteacher.第二节书面表达(满分25分)29.(25分)最近,很多关于青少年因过度使用手机而对身体和心理健康产生影响的事例多次出现在网上,作为晨光中学的学生会主席,你想通过广播向同学们发出科学合理使用手机的倡议。内容如下:1、合理使用手机,使之为学习、生活服务;2、避免沉溺于手机游戏或网络聊天等;3、放下手机,更多阅读书籍或走近自然。注意:词数不少于100;可以适当增加细节,使内容充实、行文连贯;Dearstudents,MayIhaveyourattention,please?_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

参考答案第一部分(共20小题,每小题1.5分,满分30分)1、C2、D3、D4、C5、D6、A7、D8、B9、D10、A11、D12、B13、B14、B15、B16、D17、B18、D19、B20、A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、1、B2、D3、C22、1、A2、C3、B4、A23、1、B2、D3、C4、A24、1、C2、B3、A25、Anewstudysuggeststhatwashingdishesbyhandishealthierthanusingadishwasher.Nobodylikesdoingthedishes,butitturnsoutthatdoingthistaskmightpayoffinanunexpectedway.AccordingtoanewstudypublishedintheJournalofPediatrics,washingdishesbyhandinsteadofusingadishwashermightpreventthedevelopmentofallergies(过敏).ResearchersinSwedensurveyedtheparentsof1,029childrenaged7and8.Theydiscoveredthatchildrenwhosefamilieshand-washedthedishesinsteadofusingamachinewerelesslikelytohaveallergies.Earlierresearchhasshownthatdisheswashedbymachinearecleanerthanthosewashedbyhand.Sowhywouldkidswhoeatoffofslightlydirtierplatesbebetteroffwhenitcomestopreventingallergies?Oneexplanationisbasedonatheoryknownasthe“hygienehypothesis”,whichsaysthereasonkidsdevelopallergies

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