遼寧省本溪市2025屆高考適應(yīng)性考試英語試卷含解析

遼寧省本溪市2025屆高考適應(yīng)性考試英語試卷考生請注意：1．答題前請將考場、試室號、座位號、考生號、姓名寫在試卷密封線內(nèi)，不得在試卷上作任何標記。2．第一部分選擇題每小題選出答案后，需將答案寫在試卷指定的括號內(nèi)，第二部分非選擇題答案寫在試卷題目指定的位置上。3．考生必須保證答題卡的整潔?？荚嚱Y(jié)束后，請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．Therewasalsoawalletsittinginsidethecarwithalotofmoney______.A．reachingoutB．stickingoutC．pickingout2．Facedwitheconomicslowdown,somecompaniesareplanningtouserobotsto______humanworkerstoreducetheirlaborcosts.A．compensate B．substituteC．symbolize D．discriminate3．—Jackshouldhavecalmeddownattheparty!—Butthekidsmadesomuchnoisethathecouldn’thelpbut_______.A．facethemusicB．eatlikeabirdC．mendhiswaysD．flyoffthehandle4．Davewasa________.Becauseofhismisconductinclass,thewholeclasshadtostayafterschool.A．wetblanketB．leadinglightC．blacksheepD．darkhorse5．Thegovernmentshoulddevelopsystemtopredictwhenwildfiresoccurandgivewarningsintime.A．previous B．reliable C．reasonable D．responsible6．________theychooseChinesecompanyisthatChinahasthemostadvancedtechnologyofhighspeedrailwayintheworld.A．When B．ThatC．Where D．Why7．Theteacherspokesofastthatitwashardforthestudentsto______whathewassaying.A．takein B．takeoff C．takeon D．takeafter8．Whenwas_____youlastmetJennifer?Ihaven’tseenherforages.A．itthat B．it C．itwhat D．what9．—Thebatteryinmycellphoneisrunninglow.—Ithatlastnightbeforewewenttobed.A．wasnoticing B．havenoticed C．wouldnotice D．hadnoticed10．Howoftendoyouworkout?_________,butusuallyonceaweek.A．Havenoidea. B．Itdepends. C．Asusual. D．Generallyspeaking.11．Recently,aprogrammercriticizedthe“996”workschedule______employeesworkfrom9amto9pm,6daysaweek,withtheprospectofendingupinanintensivecareunit.A．where B．when C．which D．whose12．Thanksforyourusefuladvice;otherwiseI______suchrapidprogress.A．didn’tmake B．couldn’thavemadeC．hadn’tmade D．shouldn’thavemade13．—I’mterriblysorry.I’mlatebecause….—That’sOK.Youarehereandthat’swhat_____.A．does B．works C．functions D．counts14．—Whatamess!You’realwaysthrowingthingsabout.—Don’tbe____,Mum.Iwilltidyitupnow.A．hotunderthecollarB．oncloudnineC．offthetopofyourheadD．downinthedumps15．Maybeitistimefortherestofsocietyto_________thefact_________Imaynotbeabletowalk,therearemanyothergreatthingsIcando.A．a(chǎn)djustto;thatB．getusedto;thatwhileC．a(chǎn)daptto;whileD．goabout;thatwhile16．Ourcompanyisseekingforamanager,especially________withcreativityandimagination.A．theone B．eachC．one D．that17．________bloodifyoucanandmanyliveswillbesaved.A．Giving B．GivenC．Togive D．Give18．Lindarealizedshewasinthewrongandpromisedto________anewleaf.A．takeoverB．turnoverC．getoverD．goover19．Muchtomy______,myvocabularyhasexpandedagreatdeal.A．delighting B．delighted C．delight20．Iwasanonlychild,and________Ihadnoexperienceoflargefamilies.A．soB．butC．orD．while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四個選項中，選出最佳選項。21．（6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.22．（8分）Whenitcomestoeating,mostofusdon’thavetogoveryfar.Butformanybirdspecies,findingfoodmaymeantravelinghundredsofthousandsofkilometers.AteamofresearchersfrominstitutionsintheUKandIrelandspentfiveyearstracking(追蹤)fourspeciesofseabirdtomonitortheirtravelpatterns.Itwasdiscoveredthatoverthefiveyears,thespeciescoveredanareaof1.5millionsquarekilometerswhenhuntingforfood-almostfourtimesthesizeofJapan.ThefindingswerepublishedrecentlyinthejournalEcologicalApplications.Aspartofthestudy,over1,300birdswerefittedwithGPStagstotracktheirmovements.Itwasdiscoveredthatmostofthemsearchforfishinthesameplace-watersoffthecoastofScotland.Asaresultofthis,organizationssuchastheRoyalSocietyfortheProtectionofBirds(RSPB)willspendmoretimetryingtopreservecoastalScotland.“Forthefirsttime,thisstudyprovidesuswithafullmapforeachbreedingcolony(繁殖群體)ofthefeedingareasforsomeofourmostimportantseabirdspecies,”wrotethestudy’sleadauthorEwanWakefield,fromtheUniversityofGlasgow.“Thatmeanswecannowprotecttheplacesthesebirdscatchthefishtheyneedtofeedtheirhungrychicks.”Thefindingscouldalsoaffectthefuturebuildingofoffshorewindturbines(滿輪機).Althoughwindturbineshelptofightclimatechangebyprovidingagreensourceofenergy,theirhugeblades(刀片)areblamedforthedeathsofthousandsofbirdseachyear,astheyoftenflyintothem.StuartHousden,directorofRSPBScotland,saidinanewsreleasethatalthoughclimatechangeisahugethreattobothhumansandnaturealike,weshould“investinanenergysystemthatworksforbothpeopleandournaturalheritage.”Toprotectbothnatureandtheenvironment,theRSPBsupportsthebuildingofturbinesinareasthatwon’thave“significantadverse(不利的)impactsonimportantbirdpopulationsortheirhabitats,”itwroteonitswebsite.1、WhatdidthescientistsfromtheUKandIrelandfindaboutthefourspeciesofseabird?A．Theyhavetotallydifferenttravelpatterns.B．Theyprefertocatchfishinplacesneartheirnests.C．Climatechangehasinfluencedtheirhuntingdistance.D．Theycantravelaverylongdistancetofindfood.2、Accordingtothearticle,whyistheresearchimportant?A．Itshowswhataperfectlivingenvironmentforseabirdsis.B．ItwasthefirsttouseGPStechnologytotrackseabirds.C．Itcouldguidepeopleonhowtobetterprotectseabirds.D．Itprovidesmoreinformationaboutthedietofseabirds.3、Windturbinesareathreattoseabirdsbecause________.A．theyproducenoisethatcoulddisturbseabirdsB．theirstrongairflowcouldinfluencetheflightofseabirdsC．theirbigbladesmaykilltheseabirdsthatflybyD．theyforceseabirdstomoveawayfromtheirhabitats4、AccordingtotheRoyalSocietyfortheProtectionofBirds,________.A．nomorewindturbinesshouldbebuiltinthefutureB．weshouldthinkofmoremeasurestoprotecttheclimateC．thegovernmentshouldinvestmoremoneytoprotectseabirdsD．weshouldconsiderwildlifewhenwebuildturbinesinthefuture23．（8分）Electronicdevicescanseemlikea“thirdparty"insomerelationshipsbecausesomepartnersspendmoretimeonthemthanwitheachother.WhenAmandaGao,a26-year-oldwhite-collarworkerinBeijing,wenttoahotpotrestaurantwithherboyfriendonFridaynightseveralweeksago,sheexpectedthattheywouldhaveagoodtimetogether.Toherdisappointment,however,itdidnotturnoutthatwaylater.Assoonastheywereledtotheirseatsandshebegantoorderdishes,heburiedhimselfinhismobilephone“Itseemedthathisphonewasmakingitswaybetweenus.AdatethatshouldhavebelongedtousturnedintoonewheremyboyfrienddatedathirdpartyandIfeltleftout."Gaosaid.somepeople,likeher,havefoundthatelectronicshavebeensabotaging(破壞)theirromanticrelationships.Astudy,publishedinthejournalPsychologyofPopularMediaCultureinApril2017,questionednearly200collegeagedadultswhowereincommittedrelationshipstoreportontheirandtheirpartner’ssmartphonedependency.Theresultsshowedpeoplewhoweremoredependentontheirphoneswerelesssureabouttheirrelationships,andpeoplewhoconsideredtheirpartnersexcessively(過度地)dependentontheirdeviceswerelesssatisfiedintheirrelationship.LinYuan,arelationshipadvisorinBeijing,notedthatasmoreandmoreelectronicscomeoutandspiceuppeople’slives,theyareatthesametimebecomingathirdpartyinrelationships,especiallyforyoungpeople.Linsaidsheknewofsomepeoplewhosuggestthatelectronicsshouldbekeptoutofbedrooms,whichsheconsideredchallengingandhardtobeputintopracticeformostcouples.Sherecommendedthatifpeoplearefeelingneglectedintheirrelationship,theyneedtorespectfullylettheirpartnersknowtheirfeeling.“Communicationisalwaysthebestandthemostefficientway,”shesaid.1、WhatisGao’sfeelingwhenenteringtherestaurantwithherboyfriend?A．DisappointedB．ExpectantC．AnnoyedD．Uneasy2、WhichofthefollowingmayLinYuanagreewith?A．Gao’sboyfriendisaddictedtoplayinggamesB．MostcouplescankeepelectronicsoutofbedroomsC．PartnersshouldcommunicatemoretounderstandeachotherbetterD．Couplesshouldstopusingelectronicstoavoidtheproblemmentionedabove3、WhywasthecaseofAmandaGaomentioned?A．Toexplainwhothe“thirdparty”isB．TostresstheimportanceofelectronicdevicesC．ToencourageadvisorstotalkaboutthecaseD．Tointroducethephenomenaofexcessivelydependingonelectronics4、Whichofthefollowingcanbethebesttitleforthetext?A．Aredeviceskillingromance?B．HowtobeatsmartphoneC．TheromanticstoryofMissGaoD．Therelationshipbetweenmanandsmartphone24．（8分）At9:30a.m.onaWednesdaymorning,Ireceivedanotification(通知)thatI’dalreadypickedupmyphone30timesthatday!“11leftuntilyougooveryourgoalof41pickups,”myscreenread.“Putyourphonedownuntil9:52a.m.!Enjoyyourtimelivinginthemoment.”TheseupdatesweresentviaMoment,anappthattracksmyscreentime,createdbyKevinHoleshin2014tofighthisowndeviceaddiction.Hewasworkingasanindependentappdeveloper,spendinghourseachdaystaringatscreens.Afterwork,Holeshfoundthathewaslookingmindlesslyonlineinsteadoftalkingtohiswifeortakinghisdogsforawalk.“IwantedawayofseeinghowmuchtimeIwassinkingintomyphone,”hesaid.“SoIcameupwithsomethingthatcouldmonitormyscreentime.”Holeshfoundthathewasspending75minutesonhisphoneaday.Headdedafunctiontotheappthatinformedhimwheneverhisscreentimewasmorethan40minutes.“Myphonewouldmakeasoundlikeabee,andI’dgoanddosomethingelse.Itwaslikealittleangelonmyshoulderpushingmeintherightdirection,”hesaid.Holeshfiguredthatifthesystemworkedforhim,itwouldworkforothers,andlaterthatyearhemadeMomentafreeapp.Todate,ithasbeendownloaded8milliontimes.Beside,Momentalsohasa“coach”function,offeringguidedprogramstohelpusersfocusandbemoreproductive,for$7.99amonth.“Iamsomuchhappier,Isleepbetter,Ireadmore,Itakebettercareofmyself,andmostofallIampresentinmyday-to-daylife,”Jack,ausersaid.SimilarcommentsonMomentreflectagrowingconsciousnessaround“digitalwellness”,thenamegiventolifestylepracticesthatencouragehealthydeviceuse.1、WhatdoestheinspirationofMomentcomefrom?A．Thecreator’sownexperience.B．Thesoundmadebyhoneybees.C．Complaintsfromfamilymembers.D．Thewidespreaddigitaladdiction.2、WhatdoesMomentdoattheexpectedscreentime?A．Monitorthescreenandkeeparecord.B．Makeanoisetoremindtheuser.C．Turnoffthephoneimmediately.D．Forcetheusertotakearest.3、WhatdoestheauthorintendtodoinParagraph4?A．Persuadereaderstobuytheapp.B．Providereaderswithsomeadvice.C．Recommendacoachtothereaders.D．Introducemoreinformationoftheapp.4、Inwhichpartofawebsitewillyoufindthistext?A．FashionandBusiness. B．SportsandEntertainment.C．HealthandLifestyle. D．ArtandDesign.25．（10分）Stainedglass(彩色玻璃)artistscreatedifferentdesignsbymakingcutsontheglassto“score”itandthenbreakingoffthepatternthattheywanttouseinthefinishedproduct.Themostdifficultcutinstainedglassiscalledaninsidecut.Basically,it’sacurved(彎曲的)linewhereyouthrowawaythepartinsideofthecurve.Theproblemwithinsidecutsisthattheedgesofthecurvetendtobreakoffwhenthepiecesofscoredglassarebrokenapart.Astheartisttalkedaboutinsidecuts,hesaid,“Theglasswillbreakintopiecesifyoutrytocuttoomuchoffatonce.Thebestwaytodoaninsidecutistosliceoffsmallercurvespiece-by-piece.Infact,it’snotjustthebestwaytodoit,butit’stheonlywaytodoit.”Howmanytimesdoyoutrytomakeabigchangeandcuttheentirepieceatonce?Weconvinceourselvesthatwecandothisallthetime.We’llcommittotransformingourdietovernightorwegetinspiredtolaunchabusinessinaweekendorwefinallygetmotivatedtoworkoutandpushourselvestotheedgeofburningout.Whynotapproachyourgoalsanddreamslikeastainedglassartist?Startingbyslicingashallowcurveandbreakingasmallpieceoff,youcutaslightlydeepercurveandbreakthatoffuntilyouhaveyourfullinsidecut.Byslowlycuttingdeeperanddeepercurves,youpreventtheglassfrombreakingasitchangesshape.Ofcourse,changeisn’teasy—nomatterhowyoudoit.Slowgainsareboring,butifwekeepmakingsmallimprovements,thenprettysoonwewillendupwithabeautifulmasterpieceonourhandsinsteadofabunchofbrokenpieces.1、Whyisaninsidecutbelievedtobemostdifficult?A．Itneedsaone-and-onlydesign.B．Itcallsfornothingbutinspiration.C．Theedgesofthecurvebreakeasily.D．Theglassinsidethecurveiseasilybroken.2、Whatmistakesareeasilymadeaccordingtoparagraph3?A．Beingtooeagertomakeimprovements.B．Beingtooworriedaboutthefinaloutcome.C．Tryingtomakeacompletechangeallatonce.D．Tryingtofocusonprogressinsteadofachievements.3、Whatdoestheauthorsuggestbysaying“slicingashallowcurve”？A．Movingforwardwithaclearaim.B．Startingslowandimprovinglittlebylittle.C．Developinganewhabitwithgreatdetermination.D．Handlingsomethingmajorfirstandignoretheminorpart.4、Whatistheauthor’spurposeinwritingthetext?A．Toshowhisloveofstainedglass.B．Tointroducetheskillofaninsidecut.C．Toappreciatedesignsofstainedglassartists.D．Tosharehisopinionsonhowtomakeachange.第三部分語言知識運用（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四個選項中，選出可以填入空白處的最佳選項．26．（30分）Onceuponatimeinafar-awayplacelivedanolddoll-maker.Hehadspenthislonglifecreatingdollsofall1,makingallthelittlegirlsintheworld2.Hehadkeptupinthe3oftheworldandmadedollsthatsay“mama”and4bythemselves.Thedollmakerwasvery5,andheknewthathistimeforspecialcontributionwasgrowingshort.So,with6determinationinhisheart,hemadehismostbeautiful7.Hegaveherbrownhair,andthebluesteyes.Thisspecialdollwasgivenlonglegswithwhichshecould8andplay.Shehadabeautifulfaceandheplannedthissothatshecouldseethe9inothers.Onthelastdaywhenshewas10,heliftedherupwithgreatcareandsether11infrontofalargemirror.Heasked,“Areyounotthemostbeautifuldollintheworld?”Thedolllookedthroughherlonglashes(睫毛)12ofexcitedexpectation.13herprettyfacecloudedupandthenstormedover.“Ohdoll-maker,I14brownhairandIhavealwayslongedforgreeneyes.Theserenotthe15I’dhavechosenformyself,16lookhowlongmylegsare!Howunfashionabletheywillseemtotheworld.Ohdoll-maker,Iamnotabeautifuldoll17!”Wehavebeencreatedwiththemostbeautiful18.Don’tlookintolife’s19andwishyouwere20you’renot.Maywethankthegreatdoll-makerforwhatwehavebeengiven.1、A．pagesB．sortsC．a(chǎn)imsD．ranks2、A．youngB．happyC．strongD．healthy3、A．warsB．a(chǎn)ccidentsC．trendsD．events4、A．cleanupB．lookoutC．leaveoutD．standup5、A．wiseB．mercifulC．selfishD．rude6、A．specialB．littleC．normalD．common7、A．textB．essayC．creationD．fiction8、A．singB．speakC．waitD．dance9、A．beautyB．wealthC．kindnessD．story10、A．destroyedB．completedC．soldD．brought11、A．nervouslyB．a(chǎn)ngrilyC．gentlyD．toughly12、A．shortB．fondC．tiredD．full13、A．SuddenlyB．LuckilyC．ActuallyD．Generally14、A．a(chǎn)dmitB．hateC．a(chǎn)dmireD．hide15、A．nameB．reasonC．colorD．organ16、A．butB．ifC．soD．a(chǎn)nd17、A．inadvanceB．onpurposeC．a(chǎn)tallD．intime18、A．clothesB．qualitiesC．skinD．family19、A．mirrorsB．incidentsC．expensesD．difficulties20、A．nothingB．eitherC．noneD．someone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個適當?shù)膯卧~或括號內(nèi)單詞的正確形式。27．（15分）Janewaswalkingroundthedepartmentstore.Sherememberedhowdifficult1．wastochooseaChristmaspresentforherfather.Shewishedthathewaseasy2．(please).Besides,shoppingatthistimeoftheyearwasnot3．pleasantexperience:peoplesteppedonyourfeetor4．（push）youwiththeirelbows,hurryingaheadtogettoabargain.Janepausedinfrontofacounter(柜臺)5．someattractivetieswereondisplay.ButJaneknewfrompastexperiencethatthe6．（choose）oftieshardlyeverpleasedherfather.Janestoppedwhereasmallcrowdofmenhadgathered.Shefoundsomegoodquality7．(pipe)onsale.Shedidnothesitateforlong:althoughherfathersmokedapipeonlyonce8．a(chǎn)while,sheknewthatthiswasapresentwhichwasboundtopleasehim.WhenJanegothome，herparentswerealreadyattablehavingsupper.Hermotherwas9．(excite).“Yourfatherhasdecidedtostopsmoking,”Jane10．（inform）.第四部分寫作（共兩節(jié)）第一節(jié)短文改錯（滿分10分）28．（10分）I’mgoodatsinging、I’vebeeninterestedinmusicanddreamedofbecomeasingereversincemychildhood、Myparentsbegantoteachmechildren’ssongsuntilIwasonlythree、AfterIstartedschoolIhadmorechancestoenjoyvarioussong,suchasfolksongsandpopularsongs,andpracticingsingingalot、IlikesingingEnglishsongsaswell,whichgreatlybenefitsmeinmylearningofEnglish、Practicemakesperfectly、Ihavemadegreatprogressinsingingandmyeffortshavepaidfor、Lastyear,Itakepartinatalentshowandwonprize、Ithinkeveryoneisuniqueandhasouradvantagesinsomerespects、Iknowmysingingskillsstillneedtobeimproved、ButI’mconfidencethatIwillserveoursocietywithmysongsinthefuture、第二節(jié)書面表達（滿分25分）29．（25分）假如你是李華，是一名高中生。隨著科技的發(fā)展，iPad已成為中學生的新寵。iPad既可以用來聽音樂、下載學習資料、閱讀電子書，又可以玩電子游戲。請你用英語給某英語報社寫一封信，談?wù)勚袑W生使用iPad的情況。信的內(nèi)容必須包括以下幾點：1.使用iPad對學習的好處；2.對課堂紀律和學習可能產(chǎn)生的負面影響；3.提出自己的建議并說明理由。注意：1.詞數(shù)100左右；2.開頭已經(jīng)給出，不計入總詞數(shù)。DearEditor,I’maseniorhighschoolstudentnamedLiHua.NowmanystudentshaveiPadsandthinkit’safashiontousethem.______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

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、D4、C5、B6、D7、A8、A9、D10、B11、A12、B13、D14、A15、B16、C17、D18、B19、C20、A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四個選項中，選出最佳選項。21、Anewstudysuggeststhatwashingdishesbyhandishealthierthanusingadishwasher.Nobodylikesdoingthedishes,butitturnsoutthatdoingthistaskmightpayoffinanunexpectedway.AccordingtoanewstudypublishedintheJournalofPediatrics,washingdishesbyhandinsteadofusingadishwashermightpreventthedevelopmentofallergies(過敏).ResearchersinSwedensurveyedtheparentsof1,029childrenaged7and8.Theydiscoveredthatchildrenwhosefamilieshand-washedthedishesinsteadofusingamachinewerelesslikelytohaveallergies.Earlierresearchhasshownthatdisheswashedbymachinearecleanerthanthosewashedbyhand.Sowhywouldkidswhoeatoffofslightlydirtierplatesbebetteroffwhenitcomestopreventingallergies?Oneexplanationisbasedonatheoryknownasthe“hygienehypothesis”,whichsaysthereasonkidsdevelopallergiesisthattheirsurroundingsareactuallytooclean.Yourimmunesystemkeepsyouhealthybyfightinggerms(細菌)likebacteriaandviruses.Butwhenyouhaveallergies,itoverreactsandtriestofightordinarythingslikepollen(花粉)orcertainfoods.Beingexposedtogerms,especiallyearly