2025屆湖南省株洲市高三下學(xué)期一?？荚囉⒄Z試題含解析

2025屆湖南省株洲市高三下學(xué)期一?？荚囉⒄Z試題注意事項(xiàng)：1．答卷前，考生務(wù)必將自己的姓名、準(zhǔn)考證號(hào)填寫在答題卡上。2．回答選擇題時(shí)，選出每小題答案后，用鉛筆把答題卡上對(duì)應(yīng)題目的答案標(biāo)號(hào)涂黑，如需改動(dòng)，用橡皮擦干凈后，再選涂其它答案標(biāo)號(hào)?；卮鸱沁x擇題時(shí)，將答案寫在答題卡上，寫在本試卷上無效。3．考試結(jié)束后，將本試卷和答題卡一并交回。第一部分（共20小題，每小題1.5分，滿分30分）1．HewasadmittedtoHarvardUniversity,________wasjustwhathisparentsexpected.A．who B．whichC．what D．where2．PleasewearyourbestclothesonMonday,asyourclassphotos______then.A．willtakeB．willbetakenC．havetakenD．havebeentaken3．Don'tdefendhimanymore.It'sobviousthathe________destroyedthefenceofthegardenevenwithoutanapology.A．a(chǎn)ccidentallyB．carelesslyC．deliberatelyD．clumsily4．Cambridgegaveapositiveanswerinquiriesonwhetheritrecognizesgaokaoscores.A．infavorof B．inresponsetoC．insaluteto D．inconsequenceof5．—What’sup?Youlookworried.—Well,I______ontheproblemfor5hoursbutIhaven’tgotasingleclue.A．haveworked B．workedC．willwork D．havebeenworking6．Neverturndownajobbecauseyouthinkit’stoosmall.Youdon’tknow_____itcanlead.A．howB．whereC．whetherD．what7．Itwasadifficultjobforhim.Hehadtriedeverythingbutitmadelittle________.A．use B．goodC．difference D．result8．DorisLessing，anauthorwhohashadafascinatinglife，livedinIran_______shewasfivebeforemovingtoZimbabwe．A．unless B．sinceC．until D．a(chǎn)fter9．Officefurniturelikechairsandsofasshouldbeattractiveaswellascomfortable.A．manually B．visuallyC．physically D．securely10．Butforyourinstruction,I______suchgreatprogressinsoshortatime.Thanksalot.A．wouldn’tmake B．hadn’tmadeC．won’tmake D．wouldn’thavemade11．—Howdiditcomethatyoudamagedyourcarsobadly?—I____intoatreeontheroadsidetheotherday.A．ran B．hadrun C．wasrunning D．run12．Thepeopleinthevillageareso________thattheyarewillingtohelpeveryvisitor.A．optimistic B．energeticC．enthusiastic D．a(chǎn)mbitious13．—Whatdoyouthinkofthemovielastnight?—WhenIgotthereit_______,soIonlywatchedtheend.A．finished B．hadfinishedC．wasfinishing D．hasfinished14．In2012,SunYangbecamethefirstChineseman_____anOlympicgoldmedalinswimming.A．winning B．towinC．havingwon D．beingwon15．—CanIlieaboutseeingatextbecauseIwastoobusyorlazytorespondtoit?—Receivingatextdoesnotnecessarilymeanyouhavetorespond．Whywasteaperfectlygoodlie________thetruthwillserve?A．unless B．until C．when D．while16．Manythoughtthatafterstarringintheimmenselypopulardrama,NirvanainFire,HuGewould________andactivelyseeknewroles.A．makeamountainoutofamolehillB．havetoomanyironsinthefireC．strikewhiletheironishotD．D．putthecartbeforethehorse17．––Didyouhavetodomuchforthedinnerparty?––Helen________everythingbythetimeIgothome.A．finishedB．wasfinishingC．wouldfinishD．hadfinished18．Lifethelike________ocean;Only________strong-willedcanreachtheothershore.A．a(chǎn)n;the B．the;aC．the;/ D．/;a19．________childrenbelievetheycansucceed,theywillneverbecometotallyindependent.A．IfB．SinceC．UnlessD．Though20．Lisawouldn’t________thejobanymore.Shehadabigargumentwithherbossandresigned.A．comeupwith B．keepupwithC．makeupwith D．putupwith第二部分閱讀理解（滿分40分）閱讀下列短文，從每題所給的A、B、C、D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。21．（6分）TheCrownePlazaHotelinCopenhagenisofferingafreemealtoanyguestwhoisabletoproduceelectricityforthehotelonanexercisebikelinkedtoagenerator(發(fā)電機(jī)).Theideaistogetpeoplefitandreducetheircarbonfootprint.Guestswillhavetoproduceatleast10watthoursofelectricity—roughly15minutesofcyclingforsomeoneofaveragefitness.GuestsstayingatPlazaHotelwillbegivenmealticketsworth$36oncetheyhaveproduced10watthoursofelectricity.Thebicycleswillhavesmartphonesattachedtothehandlebarsmeasuringhowmuchpowerisbeinggeneratedforthehotel.Theplan,aworld-first,willstarton19Aprilandrunforayear.Onlyguestsstayingatthehotelwillbeabletotakepart.FrederikkeToemmergaard，hotelspokeswoman,said,“Manyofourvisitorsarebusinesspeoplewhoenjoygoingtothegym.Theremightbepeoplewhowillcyclejusttogetafreemeal,butgenerallyIdon’tthinkpeoplewilltakeadvantageofourprogramme.”Copenhagenhasalong-standingcyclingtraditionand36%oflocalscycletoworkeachday,oneofthehighestpercentagesintheworld,accordingtothewebsitevisitcopenhagen.dk.USenvironmentalwebsitetreehugger.comrecentlyvotedCopenhagentheworld’sbestcityforcyclists.“BecauseCopenhagenisstronglyconnectedwithcycling,wefeltthebicyclewouldworkwellasasymbolofthehotel’sgreenprofile(形象).”Ifsuccessful，theelectricbicyclemealprogrammewillbespreadtoallCrownePlazahotelsintheUK,thehotelsaidinastatement.1、Whatisthemainpurposeofthefreemealprogramme?A．Topromotethehotel’sgreenconcept.B．Tomakethecityknowntotheworld.C．Toattractpeopletothehotelrestaurant.D．Togetgueststostaylongeratthehotel.2、Howcanaparticipantgetafreemeal?A．Bybecomingaprofessionalcyclist.B．Bycyclingtoproducesomeelectricity.C．Bylinkingasmartphonetoabicycle.D．Bymonitoringhisorhercarbonfootprint.3、Whoaremostlikelytoenterfortheprogramme?A．Thepoorlocalpeople.B．Theenvironmentactivists.C．Health-conscioushotelguests.D．VisitorsfondofCopenhagenfood.4、AccordingtoParagraph3,Copenhagenhasoneoftheworld’s.A．bestchainhotelsB．greenestnaturalenvironmentsC．longestbikepathsD．highestratesofpeoplecyclingtowork22．（8分）Americanwomenwhoworkascomputerprogrammers,chefsanddentistsearn28percentlessthanmendoingthesamejobs.Thosearethejobswiththebiggestwagedifferencesbetweenmenandwomen,accordingtoanewstudy.Overall,thestudyfoundthatwomenearn5.4percentlessthanmenfordoingthesamejob,inthesamelocationandforthesameemployer.ThewagedifferencesbetweenwomenandmenweresimilarintheUnitedKingdom,Australia,GermanyandFrance.5.4percentisabigdifferenceinpaybetweenmenandwomenbecauseitcannotbeexplainedbywomenandmentakingthesamekindsofjobs.Itcanonlybeexplainedbybias(倔見)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.23．（8分）Researcherssaytheyhavedevelopedtechnologythatcouldpredictheartattacksyearsbeforetheyhappen.TheyreportusingmathematicalsystemstoexamineCTimagesofapatient’sheart.ACTscanusesX-raysandacomputertomakedetailedpicturesofbones,organsandothertissueinsidethebody.ThenewmethodwasdevelopedbyresearchersattheUniversityofOxfordinEngland.AreportontheirstudywaspublishedinthemedicaljournalTheLancet.AlsotakingpartinthestudywereteamsfromGermanyandtheUS.Mostheartattacksresultfromabuild-upoffattytissueinsidearteries（動(dòng)脈）thatcarrybloodfromthehearttootherareasofthebody,thusblockingthisflowofbloodandcausingaheartattack.Currently,doctorsuseCTscanstolearnwhenastickysubstancecalledplaquehasalreadybuiltupinsideanartery.Thenewtechnologyisdesignedtopredictwhicharteriesareatriskforfuturebuildup.TheresearchersreportedusingcomputerstoexamineCTscanstomeasurehowmuchfatispresentaroundheartarteries.Thatfatchangeswhenanarterybecomesaffected,servingasanearlywarningsystemforheartattacks.Charalambos,aprofessoratOxfordUniversity,saidhebelievestheresearchshowsthismethodcouldbeveryeffectiveingettingpatientstotakeearlystepstopreventfutureproblems,addingthatresearchershadyettoestimateexactlyhowmanyheartattackscouldbeprevented.Buthesaidhebelievesthetechniquecouldhelpidentifybetween20to30percentofpeopleatriskofhavingone.HeaddedthatthenewtechnologywillmakesuchpredictionseasierbecauseitworkstogetherwithexistingCTtechnology.Theresearchwasbasedontwolarge,independentstudiesof4,000patientsinGermany,andtheUS.AcompanywithtiestoOxfordUniversityisdevelopingaservicetoexamineCTscansofpatientsaroundtheworld,Reutersreported.1、What’stheaimofthenewtechnology?A．Topredictwaystoblockfattyissuesinheartarteries.B．Toprovidedetailedpicturesofhowarterieswork.C．Tobuildcomputermodelsoftheimageofaheart.D．Todecidewhicharteriesarelikelytohavefatbuiltup.2、Whendoesaheartattackgenerallyhappenaccordingtothetext?A．WhentheCTscanaffectstheflowofbloodintheheart.B．Whenfataroundheartarteriesblockstheflowofblood.C．Whenastickymaterialflowsintoanarteryneartheheart.D．Whenbonesandorgansofthebodybegintobeweak.3、Whatisanearlywarningforheartattacks?A．Achangeoffathappeningaroundheartarteries.B．Thefindingofastickymaterialintheblood.C．Thepresenceoffataroundthebonesandorgans.D．Theagingandfailureofarteriesneartheheart.4、What’sthemainideaofthetext?A．Theharmoffatbuild-uptoheartarteries.B．TheuseofCTscanstopreventofheartattacks.C．Researchintotheearlywarningofheartattacks.D．Thewarningthebodygivesaboutheartattacks.24．（8分）AlibabaopenedChina’sversionofAmazon’scashier-lessstore,“TaoCafe”atitssecondannualTaobaoMakerFestivaltakingplacefrom8—12July,andthenshowedittothepublic.ByscanningaQRcode（二維碼）onTaobaoappattheentranceofthestore?consumersaretrackedwithcamerasforfacialrecognition.Aftergoingthroughthecheckoutdoors,customerswillautomaticallymakeapurchasethroughtheirsmartphoneswithoutneedingtoheadtoaregisterandbeabletoleavethestorewithwhattheybuyinhand.Thecompany,puttingitseffortsinArtificialIntelligenceanddatatechnologies,causedsomeripples（波動(dòng)）amongofflineretailers（零售商）.Butifyouthinkthee-commercegiantplanstogetasliceofthephysical-storepie,thenyoumightgetitwrong:“It’snotaboutAlibabawantingtoopenmorecafes,wearenotintherestaurantbusiness.”it’saboutdigitalizingthefootprintsofthevisitorstoanofflinestore,‘‘saidChrisTung,chiefmarketingofficerofAlibabaGroup.Hesaid,forexample,intheonlineworld,Alibabacanalwayspersonalizeeverywebpagebasedonusersinterestandpreferencethankstobigdata,“Whenyouopenourapp,everymomentisdifferent.”Butontheotherhand,“offlineisbecomingnotsoexcitinganymore”,becausemanyphysicalstoresarealwaysfoundtobeverysimilarwithnovariation.Tungsaidofflineretailerscouldimprovebyadoptingonlinedatacompetencetolinktheidentityofthecustomers?andoptimize（優(yōu)化）theirin-storeshoppingexperience.Sointhissense,afterphysicalstoreshaveanunderstandingofwhattheircustomersneedonline,thentheycanallocatetheproductsinthephysicalofflinestoreaccordingly.Hefurtherexplainedthepop-upTaoCafeisoneofthewaystopresentthis“newretail”ideaandopensuppeople’sthinkingandcallsformorepartnership.1、Whatisthefirstparagraphmainlyabout?A．ThebuyingprocessinTaoCafe.B．ThepaymentmethodofTaoCafe.C．ThemeaningoftheTaobaoMakerFestival.D．TheadvantageoftheTaobaoMakerFestival.2、OfflineretailersworriesthatAlibabawill.A．controlthemarketofproductionB．collectconsumers’sdatainshoppingC．competetogainphysicalstores’sharesD．developitstechnologyofArtificialIntelligence3、WhatisprobablyTung’sopiniononcashier-lessstores?A．Theyappeartobelessexciting.B．Theyaretoreplacetheofflinestores.C．Theyhelptoinspiretheupgradesofretail.D．Theyarrangetheirproductsinarandomway.4、Whatisthemainideaofthepassage?A．Cashier-lesspaymentcompeteswithphysicalstores.B．Theapplicationhasbecomeaninstanthit.C．AlibabacelebratesTaobaoMakerFestival.D．TaoCafeistorevolutionizetheofflineretail.25．（10分）Manychildrenareinterestedindinosaurs(恐龍).Ifyouhaveachildwholovesdinosaurs,thenhereissomegoodnewsforyou.ThereisanexhibitionofdinosaursatthePhilipJ.CurrieDinosaurMuseuminWembley,AlbertA．Youcanplanafamilyroadtripthere.Giveyourchildasurpriseandyou’llenjoyyourtimethereasafamily.Sittingjust19kilometerswestofGrandePrairie,thePhilipJ.CurrieDinosaurMuseumwasopenedin2015andhascollectionsthatincludefossils（化石）ofseaanimals,artworksfromdifferentdinosaurs,alargefamilytheater,aswellasanoutdoordiscoveryfossilwalk,alargeoutdoorplaygroundandtheonsiteDine-O-Saurrestaurant.Experiencethedinosaurs'worldlikeneverbeforeasyouwatchdinosaurscomingaliveinmovies.Learnabouthowtheseanimalslivedandbreathed.YoucancheckoutDinosaursUnearthedandalloftheotherexcitingexhibitionsatthePhilipJ.CurrieDinosaurMuseumonthefollowingdays/timeperiods:September1st—May31st:Tuesday—Sunday10:00a.m.—6:00p.m.ClosedonMondaysJune1st—August31st:Saturday—Monday10:00a.m.—6:00p.m.Tuesday—Friday10:00a.m.—8:00p.m.Admission(門票):Adults:$14eachSeniors(65+):$11eachStudents(withID)andchildren(5—17):$7eachChildrenunder5:freeFamily(2adultsandupto4children):$40IfyouwanttoseeaNationalGeographicfilmorafull-lengthfilmduringyourvisit,itisanextra$2—$4.Formoreinformation,pleasevisitthemuseum’swebsiteatwww.dinomuseum.ca.1、WhatcanpeopledoatthePhilipJ.CurrieDinosaurMuseum?A．Watchafull-lengthfilmforfree.B．Learnaboutdinosaurs’disappearance.C．Havefunonalargeoutdoorplayground.D．Buysomesouvenirsofseaanimals’fossils.2、IfyouwanttogotothemuseuminOctober,whattimeshouldyoutrytoavoid?A．OnTuesdays. B．After6:00p.m.C．Ontheweekend. D．Before11:00a.m.3、What’stheauthor’spurposeinwritingthepassage?A．Tointroduceamuseum. B．Toencouragefamilytime.C．Toadvertiseanexhibition. D．Totellreadersaboutdinosaurs.第三部分語言知識(shí)運(yùn)用（共兩節(jié)）第一節(jié)（每小題1.5分，滿分30分）閱讀下面短文，從短文后各題所給的A、B、C和D四個(gè)選項(xiàng)中，選出可以填入空白處的最佳選項(xiàng)．26．（30分）閱讀下面短文，掌握其大意，從每題所給的A、B、C、D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。WhenLucywalkedintoHardawayHighschoolonherfirstdayasahighschoolstudent.Shefelt36bysomanyclassesandthecrowded37.“Idon’tlikebeinginabigcrowd.”Lucysaid“Itwas38atfirst,becausetheschoolwasreallybig.Ilost39manytimes.Iwasn’t40toseeingpeoplesotallandbig.Butafewweekslater,Lucyhasfelt41athomeatschoolnow,thankstotheschool’sMentoring(指導(dǎo))Mattersprogram.Theclub42aseniorstudentandanewstudentapair,inordertohelpnewstudentseasilyadapttothenew43“Itreally44withmyproblemsandhelpedmechoosetheright45”saidLucy.Shehasmadefriendswithaseniorstudent46“We47getalongwell”shesaid.“Wetalkedonthephoneandshe48mymotherandmylittlesister.”KevinisworkingwithanewstudentcalledSusan.Hesaid,“AtfirstIwassaying49Imademistakesinmyfirstyear.Ihopeitcanhelpherinsomeway.Linda,aseniorstudent,isinsevendifferent50andhasencouragedthenewstudentTonyto51them,too.“Don’tloseheartifnoonetalkstoyouatfirstLindasaid,“Joinclubs.Surroundyourselfwith52people.”Besides,thetwoofthemhaveworkedtogetherto53Tony’ssciencegrades.“I’mgoodatsciencemyself,andI’mhelpinghimpass.”Lindasaid.Tonysaidhe54thehelpandadvice.“Ifshedidn’tdoit,Iwouldjustbesittinginmy55bymyself.”Tonysaid,“shepushedmetowanttodomore.”Nowthestudentsarelivinginharmony.36.A．puzzled B．shocked C．pleased D．excited37.A．doors B．students C．hallways D．balcony38.A．frightening B．satisfactory C．disappointing D．comfortable1、A．it B．myself C．one D．me2、A．a(chǎn)ttached B．suited C．devoted D．used3、A．much B．well C．more D．better4、A．makes B．gets C．has D．a(chǎn)llows5、A．study B．life C．touch D．subject6、A．developed B．treated C．marked D．helped7、A．book B．method C．path D．course8、A．by B．through C．on D．a(chǎn)cross9、A．could B．should C．would D．must10、A．surprised B．met C．discussed D．informed11、A．whether B．when C．what D．how12、A．clubs B．groups C．teams D．classes13、A．part B．join C．miss D．a(chǎn)ttend14、A．loyal B．inactive C．positive D．important15、A．change B．correct C．test D．improve16、A．considered B．noticed C．enjoyed D．wondered17、A．box B．chair C．room D．class第二節(jié)（每小題1.5分，滿分15分）閱讀下面材料，在空白處填入1個(gè)適當(dāng)?shù)膯卧~或括號(hào)內(nèi)單詞的正確形式。27．（15分）IfeelsadanddepressedbecauseI，mquarrellingwithmyparentsallthetime.Theyareneversatisfied1．myschoolresultsalthoughI，mdoingmybest.TheybelieveI’mlazyandafailure.Notonly2．theyrefusetoletmeinvitemyfriendstoourhome,buttheypreventme3．(visit)them.Besides,wheneversomeonephonesme,theywanttoknow4．itis.Theydon’tletmechoosemyfavouritemusicandTVprogrammes.Theymakemesleepearlyandkeepmyroomtidyroundtheclock.Mumcan’tstopcriticizing(批評(píng))mylifestyleandexpectsme5．(wear)theclothes,whosestylesarethosesheusedtolikewhenshe6．(be)ateenager.Dadwantsmetoobeyhim7．(blind)andnevertriestolistentome.Alltheyaskmetodoisstudydayandnight.Theybelievemylifeis8．(they)andcontroleveryaspectofmylife.I’msuretheylovemeandIstillneedtheiradvice,protectionand9．(guide).Theydon’tgivemethechancetoletthemknowhow10．(embarrass)I’mabouttheirtreatment.IwouldliketoaplacewhereIcanbefarawayfrommyparentsandenjoymorefreedom.ButIdon’tknowhowtodoit.第四部分寫作（共兩節(jié)）第一節(jié)短文改錯(cuò)（滿分10分）28．（10分）假定英語課上老師要求同桌之間交換修改作文，請(qǐng)你修改你同桌寫的以下作文。文中共有10處語言錯(cuò)誤，每句中最多有兩處。每處錯(cuò)誤僅涉及一個(gè)單詞的增加、刪除或修改。增加：在缺詞處加一個(gè)漏字符號(hào)（∧），并在其下面寫出該加的詞。刪除：把多余的詞用斜線（\）劃掉。修改：在錯(cuò)的詞下劃一橫線，并在該詞下面寫出修改后的詞。注意：1、每處錯(cuò)誤及其修改均僅限一詞；2、只允許修改10處，多者（從第11處起）不計(jì)分。IhaveabicyclethatcametomeasbirthdaypresentfrommymumanddadwhenIwas12、Itcostabout1,200yuan,thatwashalfofmyfather’smonthlysalary、ThebicyclewasmadeinShanghaiandit’scolorisred,myfavorite、Whichisimportantisthatmybicycleplaysanimportantpartonmyschoollife、Italsorepresentthedeeplovefrommyparents、ButIrideittoschooleveryday、IhavemadeupmymindtoworkhardlysothatIcanrepaytheminthefuture、IwillbuyacartodrivethemtowherevertheywantwhenIgrowupbecausethecarisfasterandveryconvenientthanthebike,especiallywhenitrains、157第二節(jié)書面表達(dá)（滿分25分）29．（25分）書面表達(dá)根據(jù)下面表格中的要點(diǎn)寫一篇有關(guān)美國(guó)殘疾女作家海倫·凱勒（HelenKeller）的短文。參考詞匯：thedeaf-mute聾啞人1880年出生于美國(guó)19個(gè)月因病喪失視力、聽力及語言能力7歲時(shí)遇上女老師MissSullivan,在其幫助下學(xué)會(huì)了讀、寫和講話。24歲時(shí)以優(yōu)異成績(jī)畢業(yè)于Radcliffe學(xué)院著作TheStoryofMyLife,LetUsHaveFaithetc.貢獻(xiàn)傾注畢生精力為全世界的盲人服務(wù)

參考答案第一部分（共20小題，每小題1.5分，滿分30分）1、B2、B3、C4、B5、D6、B7、C8、C9、B10、D11、A12、C13、C14、B15、B16、C17、D18、A19、C20、D第二部分閱讀理解（滿分40分）閱讀下列短文，從每題所給的A、B、C、D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。21、1、A2、B3、C4、D22、Anewstudysuggeststhatwashingdishesbyhandishealthierthanusingadishwasher.Nobodylikesdoingthedishes,butitturnsoutthatdoingthistaskmightpayoffinanunexpectedway.AccordingtoanewstudypublishedintheJournalofPediatrics,washingdishesbyhandinsteadofusingadishwashermightpreventthedevelopmentofallergies(過敏).ResearchersinSwedensurveyedtheparentsof1,029childrenaged7and8.Theydiscoveredthatchildrenwhosefamilieshand-washedthedishesinsteadofusingamachinewerelesslikelytohaveallergies.Earlierresearchhasshownthatdisheswashedbymachinearecleanerthanthosewashedbyhand.Sowhywouldkidswhoeatoffofslightlydirtierplatesbebetteroffwhenitcomestopreventingallergies?Oneexplanationisbasedonatheory