云南省曲靖市西南名校联盟2026届英语高三第一学期期末考试模拟试题含解析

云南省曲靖市西南名校联盟2026届英语高三第一学期期末考试模拟试题注意事项1．考生要认真填写考场号和座位序号。2．试题所有答案必须填涂或书写在答题卡上，在试卷上作答无效。第一部分必须用2B铅笔作答；第二部分必须用黑色字迹的签字笔作答。3．考试结束后，考生须将试卷和答题卡放在桌面上，待监考员收回。第一部分（共20小题，每小题1.5分，满分30分）1．Raisingtheincomesofthepoorislikelytobeineffectiveinawealthysociety,________accompaniedbyothermeasures.A．once B．when C．if D．unless2．MeizhouIslandissuchabeautifulplaceofinterest______everyonelikestovisit.A．as B．that C．which D．where3．—Hey!EveryoneintheofficewasatthedinnerpartyinhonorofMr.Charlesexceptyou.Whathappened?—I______afterMike,mycolleague.Hewasbadlyill.A．havelookedB．waslookingC．wouldlookD．hadlooked4．Ifyouwanttogofurtherinthenewsport,thebestwayisto______andpractisemorefrequently.A．diveinB．dropoutC．catchonD．springup5．.IwasembarrassedtoadmitthatyesterdayI______aseriouserror.A．acted B．committed C．performed D．completed6．MorethanaquarteroftheenergyintheUnitedStatesgoestomovingpeopleandgoodsfromoneplacetoanother.A．using B．used C．touse D．use7．Timeisaprecious________thatisoftentakenforgrantedamongtheyoungpeople.A．commodity B．commission C．component D．constitution8．Itwasfromonlyafewsuppliesthatshehadbroughtinthevillage____thehostesscookedsuchanicedinner.A．where B．when C．that D．which9．Distinguishedguestsandfriends,welcometoourschool,_____theceremonyofthe50thAnniversarythismorningareouralumni（校友）fromhomeandabroad.A．Attend B．Toattend C．Attending D．Havingattended10．Thedisaster-strickenvillagewasinaccessible___________byhelicopter,andthestormaddedtotherescuers’difficulty.A．insteadof B．otherthan C．ratherthan D．regardlessof11．—Excuseme,canyoutellmewhereIcanfindasupermarket?—Ihappentoknow________nearby.Comeon,I’llshowyoutheway.A．one B．itC．that D．some12．Lisawouldn’t________thejobanymore.Shehadabigargumentwithherbossandresigned.A．comeupwith B．keepupwithC．makeupwith D．putupwith13．---Hewassatisfiedwiththeresult,wasn'the?---No.Itwassodifficultthathe__________havepassedit.A．shouldn't B．mustn'tC．couldn't D．wouldn't14．SallywasexcitedtomeetSusanatthepartylastnight．They_____eachothersincetheygraduatedfromOxfordUniversityin2010．A．haven’tseen B．hadn’tseenC．didn’tsee D．don’tsee15．Whentheorganization______inMarch,2019,therewasalmostnomoneyinthebankandmorethan$1millionofdebt.A．folded B．boomed C．registered D．sprang16．Look,____fashionableclothesisshewearingthatalltheeyesarefixedonher!A．so B．such C．how D．what17．________childrenbelievetheycansucceed,theywillneverbecometotallyindependent.A．IfB．SinceC．UnlessD．Though18．Thegovernor’sstatementonemployment________astormofcriticism,A．setupB．setoutC．setaboutD．setoff19．—Startingaconversationisagoodwaytokilltimeonthetrain.—_______.Ialsoliketotalkwithstrangers.A．Thatistrue B．ItsoundslikefunC．Idon’tthinkso D．Youarekidding20．Ourdreamisto_______aWorldCupthatmakesyou,yourgrandchildrenandeveryoneinfootballreallyproud.A．stageB．chairC．foundD．watch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）FromMadridtoBuenosAirestoPanamaCitytoLisbon,PresidentXiJinpinghastirelesslypromotedthebuildingofacommunityofsharedfutureformankind,andtheBeltandRoadInitiative(倡议)asameanstoachievethat.Butalldon’tseeitthatway.Whilesomearequicktoseeitspositivepotentials,othercountriesinsistonviewingitskeptically.Therehavebeentheusualdoubtsabouttheintentionbehind,althoughthemysteriousthreattheyspeakofisonetheyseemunabletoexplainclearly.Tosomeofthem,itisavagueassumptionthatinvestmentsfromChinaarepotential“debttraps”thatcallforextremecautionor“threatstonationalsecurity”.ThatiswhythebusinesscombinationsinvolvingChinesecompanieswhichwouldbemutually(相互地)beneficialhavehittherocks.TheChinesetelecommunicationstechnologygiantHuawei,forinstance,hasfoundthedoorstothe5Gtelecommunicationsmarketsofadvancedcountriesclosedtoiton“nationalsecurity”grounds.Likewise,theEuropeanUnionhasagreedonaframeworkregulatingforeigninvestment(投资),particularlythosefromChina.onthesameaccount.EvenasChineseandPortugueseleadersdiscussbilateral(双边的)cooperationundertheBeltandRoad,thereisnolackofconcernabout“China’sinfluence”,ButexistingEUrulesdonotforbidLisbonfromseekingsuchapartnership.IfLisbonseesnoharmfromforeigninvestment,nooutsiderisinapositiontopreventitfrommakingachoiceinitsownbestinterests.PortuguesePrimeMinisterAntonioCostahasremindedEUdecision-makersofhiscountry’sdesireforforeigninvestment,andadvisedthelattertoavoidtaking“thepathofprotectionism”.Itwasatimelyreminder.Faringthechallengesintoday’sworld,ChinaandthecountriesthathaveembracedtheBeltandRoadareconvinceditisthewaytocommondevelopmentandtheworld’slastingpeaceandstability.1、SomecountriesthatholdanegativeattitudetowardstheInitiativemainlydoubtits.A．powerB．mysteryC．intentionD．potential2、Whatdoestheunderlinedpart“hittherocks”inParagraph3mean?A．failedtoworkoutB．becomeahitC．madeadifferenceD．fallenintoatrap3、Itcanbelearnedfromthepassagethat.A．HuaweihascausedserioussecurityproblemsabroadB．theEUwilltakerelativelystrictmeasuresonChineseinvestmentC．theRoadandBeltInitiativehasgainedmuchpopularityfor“China’sinfluence”D．China’sinvestmentinPortugalhasbeenextremelysmooth4、Whatistheauthor’sattitudetowardsPortuguesePrimeMinister’sadvice?A．Negative.B．Positive.C．Doubtful.D．Unclear.22．（8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.23．（8分）TheTodayIlearned–TheNewYorkTimes’funcolumnalwayshighlightssomesurprisingandinterestingfacts.Inthatspirit,TheNewYorkTimeslistssomeofthemosteye-catchingthingsoutofthecolumnandeditsthemintoWhatILearnedThisYear.FollowingaresomefactsoutofWhatILearnedin2016.Theworld’smost-usednaturalresource(apartfromwater,listedatthesecondplaceandair,asthechampion)issand,whichconsistsofextremelysmallpiecesofstone-andit’sdisappearing.Ateam’ssuccess(atwork)isoftendrivenby3factors(withtheimportancefromhightolow)—itsculture,theinterpersonalrelationshipandtheIQortalentofitsindividuals.Giraffeshavebeenkeepingasecretfrommostofusforalongtime:They’reallyfourdifferentspecies,notone.TheGreenlandSharklivesatleast272yearsanditcouldliveaslongas512years,whichmakesittheoldestlivingthingwithabackbone（脊椎）onEarth.Morethat70percentofAmericansthinkGranolaBars(格拉诺拉燕麦棒)arehealthy.Interesting,lessthan30percentofnutritionists（营养学家）agree.Nearly80percentofteenagerssaytheydon’tliketoeatcerealporridge（燕麦粥）forbreakfast,becausetheyhavetocleanupthebowlsaftereatingit.It’smyththatclosingunusedappsonyoursmartphonewillprolongbatterylife.AndturningoffWi-Fidoesn’thelp,either.Annualpercentageofhighwaydeathhadbeengoingdownforthelastfourdecadestillitlastyearrecordedthelargestincreasein50years.BlameSnapchatandothersmarphoneapps.Deathfromgun-shootingisasenoughasfromcaraccidentsintheUnitedStatedandasscarceasfromlightningstrikesinJapan,whichownsthereputationofoneofthesafestcountries.1、Accordingtothepassage,theworld’smost-usednaturalresourceis______.A．waterB．airC．sandD．stone2、Accordingtothepassage,themostimportantfactorofateam’ssuccessis_____.A．ateam’scultureB．theinterpersonalrelationshipC．individualIQD．individualtalent3、WhichofthefollowingdescriptionsisTRUEaccordingtothepassage?A．Mostpeoplestilldon’tknowthatgiraffeshavefourspecies.B．TheGreenlandSharkistheoldestlivinglifeonEarth.C．CerealporridgeisasunhealthyasGranolaBarsforteenagers.D．Closingunusedappsonsmartphoneswillprolongbatterylife.4、Theunderlinedword“scarce”inthelastparagraphisclosestinmeaningto____.A．enoughB．safeC．familiarD．rare24．（8分）IwentuptoPeet’sCoffeetheothermorningandtherewasayoungman,Mike,probablymyage.Withhimhehadallhisphysicalbelongingsonasmallrollcart.Ifirstthought,hownicetohavesofewpossessions.Thatwasfollowedwiththethoughtofhowironic(讽刺的)itisthatweliveinoneofthefinanciallywealthiestareasoftheU.S.,ifnottheworld,yetwecan’t,ordon’t,takecareofthebasicneedsofhumanbeings.Yes,wearefinanciallywealthy,butwelackinwealthofcompassion(同情),kindness,andunderstanding.ItearupasIpondertheinequalityandinjusticethatexists.Anyway,IinvitedMikeinforabitetoeatandheeagerlyaccepted.Hetalkedaboutlookingupafriendforaplacetostaythatnight.OnChristmasEveasmanyeagerlyandgreedilystufftheirbellieswithfoodinnice,warmhomesandthenopenpresents,Mikejustwantedaplacetospendtheevening.ThenIwasreallyblownaway.Ashewaitedforhissandwich,Mikebegancleaningupthecondiment(佐料)area.Hetooksomepaperandwipedupthespillsofothersandrearrangedthemilksandothercondiments,makingeverythingneatandorderly.Hereisapersonwithverylittleandhe’sservingothersinawaythat’sjustnaturaltohim.IspokewithMikeaboutthisafterward,thankinghim.Hesaidhealwaysdidthatsortofthing—straighteningup.Tohim,itwasjustcommonpoliteness.Ijustaskedhimforahugandwepartedtogoourseparateways.Thereisalotforus...me...tolearninthemostunlikelyplace.1、Whichofthefollowingcanbestreplacetheunderlinedword“ponder”inParagraph1?A．ignore B．reduceC．fight D．consider2、WhatdidMikehopetodoonChristmasEve?A．Payavisittohisparents. B．Findaplacetosleep.C．Fillhisstomachwithfood. D．Havedinnerwiththeauthor.3、Whatimpressedtheauthormost?A．Mike’spoorsituation. B．Mike’sfriendship.C．Mike’sgoodcharacter. D．Mike’shonesty.4、WhatdidMikethinkofhisownbehavior?A．Normal. B．Proud.C．Shy. D．Unique.25．（10分）JOHANNESBURG—Theysaycatshaveninelives.NowaChinesetoad(蟾蜍)hasjoinedthatclubofcleversurvivors.SouthAfricansareshockedattheenduranceofatoadthatgottrappedinacargoshipmentfromChinatoCapeTown,afterjumpingintoaporcelaincandlestick(烛台)thatwasmadethere.SouthAfricanofficialsreportedlyplannedtoputdownthecreature,fearingitwouldcauseharmasaninvasivespeciesifitwereletgointhewild.Butthetoadgotalast-minutepardon.MangoAirlines,aSouthAfricanairline,transportedthetoadonFridaytoJohannesburgfordeliverytoananimalshelter,afterofficialsdecidedtofindawaytoletthetoadlive.Thetwo-hourflightwasabreezecomparedtothetripfromChina,alongwayofmanyweeksandthousandsofkilometersacrosstheIndianOcean.AirlinespokesmanHeinKaisersaidthetoadgot“first-classtreatment”,sittinginatransparentplasticcontainerwithescortBrettGlasby,ananimalwelfareinspector.Therewasevenaceremony,inwhichthetoad’sboardingpasswashandedtoGlasby.“Hewasthestaroftheshowontheflight,”Kaisersaidoftheamphibious(两栖的)passenger.“Ithinkeverypassengerstoppedtohavealook.”OnlandinginJohannesburg,thetoadwasbroughtoutofitscontainerforacelebrity-stylephotoshoot.Observerssaidthebrowntoadseemedlikeacoolcustomer.ItbelongstotheAsianToadspecies,whichbreedsduringthemonsoon(季风)season.ItisbelievedtohavesurvivedthetripfromChinabyhardeningitsskintopreventitfromdryingout,andalsobyslowingitsbreathingandheartrate—methodsthathelpthespeciessurviveintimesofdrought.“We’vehadsnakesinimportedtimberandscorpions(蝎子)infruit.Wewerecalledbecausethetoadwasrightinsidethecandlestick,andwehadtobreakittogetitout”Glasby,theinspector,toldTheStar,aSouthAfricannewspaper.1、Whatisthepassagemainlyabout?A．Asiantoadscan’tgetusedtothelifeinSouthAfrica.B．SouthAfricaignorestheprotectionofanimals.C．AnAsiantoadgetsanewhomeinSouthAfrica.D．WorkersshippedatoadtoSouthAfricaonpurpose.2、Ifthetoadisreleasedintothewild,________.A．itwillmakethelocalsfeelshockedB．itwillloseitslifeinthewildC．itmightfleeintoanothercountryD．itmightharmthenativespecies3、ThetoadwasabletoarriveinSouthAfricaalive________.A．becauseitformedhardskintoprotectitselfB．becauseitescapedallattacksandhuntsC．becauseitusedtostopitsbreathinwinterD．becauseitwasluckytobegivenachance4、Itcanbeinferredfromthepassagethat________.A．acandlestickisthebestplaceforatoadB．droughtsmaketoadslivelongerC．sometimesanimalsaretransportedaccidentallyD．noonehasseensuchabigtoadinAfrica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）阅读下面短文，掌握其大意，从每题所给的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。DoubleAngelsItwasChristmasEve,andthestoresweregoingtobeclosingprettysoon．Iwastryingto12mywaythroughthecrowdswhenaguyinablackcoatcameuptome,toldmethathehadlosthisbrownleather3__andshovedhisgraybusinesscardintomyhand．Pleasecallmeatthenumberonthecardifyouhappentofindit,"hesaid．Ilookedathim,shruggedmyshouldersand4__,"Yeah,noproblem．I'lldothat．"Suddenly,Inoticedaflat,greenbox5__undersomewrappingpaper．Iopenedituptofindanamazing6__platewithaNativitysceneonit．Thereitwas．Ismiled____,gathereditupandheaded__7thecashregister．Asthecashierwasringingupmy8__,Ireachedintomypockettogetmymoney．9__mypocketwasempty!IbegantoscramblearoundsearchingeverypocketwhenI10__Ihadleftmywalletathome．SoIdidtheonlythingIcouldthinkofatthatmoment:Iranoutsidethestoreandstartedtobegpeoplefor___．SomelookedatmelikeIwascrazy;othersjust____me．Finally,givingup,Islumpeddownonacoldbenchfeelingtotally11__．IreacheddowntotiemyshoewhenIspotteda1213walletlyingnexttothefrontlegofthebench．Iwonderedifit1415bethewalletthatthemanintheblackcoathadlost．Iopeneditandreadthenameonthedriver'slicenseinside．Yep．Itwashis．Thenmymouthdroppedinawe1617Idiscoveredthreehundreddollarsinside.IneverevenquestionedwhatIshoulddo．Ifoundanearbypayphoneandmadea/an____calltothenumberonthegraybusinesscard．Themanwassoexcitedthathethankedmeoverandover．Thenheopenedupthewalletand1819mefourtwenty-dollarbills,thankingmeagainandIhurriedtogetmymomapresentbeforethemallclosed．Iboughttheglassplateandstartedskatinghome,20__thateverythinghadworkedout．IrealizedthatIhadbeensortofaChristmasangelforthemanwhohadlosthiswallet,andthathehadbeenthesameformewhenI'd____mine．Doubleangels!Ithought．1、A．takeB．makeC．setD．get2、A．scarfB．purseC．walletD．glove3、A．toldB．saidC．repliedD．answered4、A．lainB．hiddenC．sleepingD．staying5、A．glassB．silverC．woodD．china6、A．proudlyB．heavilyC．widelyD．broadly7、A．backB．intoC．forD．down8、A．cashB．purchaseC．chargeD．cost9、A．ButB．AndC．SoD．For10、A．thoughtB．supposedC．realizedD．confirmed11、A．adviceB．moneyC．coffeeD．bread12、A．ignoredB．refusedC．missedD．hated13、A．attractedB．confusedC．frightenedD．defeated14、A．blackB．blueC．brownD．green15、A．couldB．mustC．mayD．would16、A．afterB．whenC．beforeD．while17、A．urgentB．briefC．collectD．distant18、A．paidB．handedC．sharedD．showed19、A．gratefulB．helpfulC．amazedD．delighted20、A．forgottenB．missedC．foundD．remembered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）China’sagriculture(农业)producesenoughfoodsupplytofeedthecountrywithalargepopulation.Withonly7percentof1．world’sland,Chinahastofeedone2．(five)oftheworld’spopulation.Therefore,China’sagriculture3．(be)alwaysanimportanttopicanddrawswideattentionoftheworld.Someforeignersonceraisedthequestion,“WhowillfeedChina?”China’sleadersandagriculturespecialists’answerwas,“WeChinesewillfeed4．(we).”Chinaisa5．(develop)countryandChina’sagriculturehasdevelopedrapidlysincereforms(改革)inthecountrysidebegantobecarriedoutin1978.Themainreformwasthehouseholdresponsibilitysystem.Itwasbelieved6．thesystemmadefarmershavetherighttouselandanddeal7．theiroutput(产量).Ourcountryallowedfarmerstodevelopdifferentbusinessandsetuptownshipcompaniesinorderthattheirenthusiasm(热情)forproductioncould8．(encourage).Thereformdevelopedthecounty'sproductiveforces(生产力),andimprovedtherapidgrowthofagriculture,9．(especial)ingrainproduction.The10．(achieve)havebeenoutstandingsofar.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。MycousinLiMingtoldmehewouldbetakinghisdriver’stestagain、Heseemedconfidence,althoughhehavefailedhisfirstroadtest、Ifeltsympathyforhim,thinkhemighthaveasamefearhedidlasttime、Iencouragedhim,thoughIwasnotsooptimisticabouttheirchances、Lateron,hecalledsharethegoodnewsthathehadpassedit、Beforetheroadtest,ourfamilygatheredexcitedathishouse、Icongratulatedhimwithahug、Iaskedhimtodrivewithmeanywhereheliked、ThreeofourcousinpiledinwithusandwetookourfirstridewithLiMing、第二节书面表达（满分25分）29．（25分）假定你是附山中学的高中毕业生李华，母校将为高一新生举办主题为“Whattolearninseniorhighschool”的英语沙龙活动，特邀请你结合自身经历谈谈自己的体会。请根据以下提示准备一份英语发言稿。1.学会学习：方法、习惯等；2.学会做人：真诚、友善；3.学会......注意：1.词数100左右；2.发言稿的开头和结尾已给出，不计入总词数。Goodmorning,everyone!Itismyhonortobeheretosharewithyoumyopinionsonwhattolearninseniorhighschool.________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Thankyou!

参考答案第一部分（共20小题，每小题1.5分，满分30分）1、D2、A3、B4、A5、C6、B7、A8、C9、C10、B11、A12、D13、C14、B15、A16、B17、C18、D19、A20、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、C2、A3、B4、B22、Anewstudysuggeststhatwashingdishesbyhandishealthierthanusingadishwasher.Nobodylikesdoingthedishes,butitturnsoutthatdoingthistaskmightpayoffinanunexpectedway.AccordingtoanewstudypublishedintheJournalofPediatrics,washingdishesbyhandinsteadofusingadishwashermightpreventthedevelopmentofallergies(过敏).ResearchersinSwedensurveyedtheparentsof1,029childrenaged7and8.Theydiscoveredthatchildrenwhosefamilieshand-washedthedishesinsteadofusingamachinewerelesslikelytohaveallergies.Earlierresearchhasshownthatdisheswashedbymachinearecleanerthanthosewashedbyhand.Sowhywouldkidswhoeatoffofslightlydirtierplatesbebetteroffwhenitcomestopreventingallergies?Oneexplanationisbasedonatheoryknownasthe“hygienehypothesis”,whichsaysthereasonkidsdevelopallergiesisthattheirsurroundingsareactuallytooclean.Yourimmunesystemkeepsyouhealthybyfightinggerms(细菌)like