2025届吉林省蛟河市高三下学期联考英语试题含解析

2025届吉林省蛟河市高三下学期联考英语试题考生须知：1．全卷分选择题和非选择题两部分，全部在答题纸上作答。选择题必须用2B铅笔填涂；非选择题的答案必须用黑色字迹的钢笔或答字笔写在“答题纸”相应位置上。2．请用黑色字迹的钢笔或答字笔在“答题纸”上先填写姓名和准考证号。3．保持卡面清洁，不要折叠，不要弄破、弄皱，在草稿纸、试题卷上答题无效。第一部分（共20小题，每小题1.5分，满分30分）1．Whilestudying,fixyourmindonwhatisreallyimportant,oryouwill_____rememberingnothing.A．endup B．takeupC．leadto D．stickto2．Today'shomeworkwaseasy_______soIfinisheditquicklyandwentouttoplay． A．tobedone B．done C．doing D．todo3．I_________tohelpyoutodohomeworkbutIcouldn'tspareanytime.I________acompositionlastnightandI'llfinishittomorrow.A．wanted；wrote B．hadwanted；waswritingC．hadwanted；wrote D．wanted；havebeenwriting4．Thepolicerecognizedthecriminalfromhistypicalfacial________.—ascarontheforehead.A．expressionB．featureC．outlineD．gesture5．_____workingability，youarenoworsethantheothers，itisjustyouwhodon’tputyourheartinyourwork．A．Infavorof B．Inhonorof C．Intermsof D．Incaseof6．ThefamousbookFrankenstein,________byBritishnovelistMaryShelley,isthefirstworkofsciencefiction.A．writing B．havingwrittenC．written D．waswritten7．Kateaskedthegirlstososhecouldhearwhatherhusbandsaidonthephone.A．slowdown B．comedown C．settledown D．breakdown8．Itisnotsurprisingthenewcourseonelectronicgameshasattractedmanystudents.A．whatB．whichC．thatD．where9．—Thenewmachineshavearrivedandarebeingtestedintheworkshop.—I’mgladwe_____themintheyearsahead.A．willbeoperatingB．havebeenoperatingC．wouldbeoperatingD．hadbeenoperating10．Philipswon8goldmedalsattheBeijingOlympicGames,__________astonishedtheworld.A．that B．which C．what D．who11．—Whatwasitthatcausedthepartytobeputoff?—________theinvitations.A．BecauseTomdelayedsendingB．TomdelayedtosendC．ThatTomdelayedsendingD．Tomdelayedsending12．---Ican’tthinkwhyhe_____soangry.Imeantnooffence.---It’stypicalofhimtobesensitive.A．shouldhavebeen B．musthavebeenC．mighthavebeen D．canhavebeen13．Withalotoftoughproblems,thepilotwasstillcalm,coolandcollectiveunderpressure.A．solve B．solved C．solving D．tosolve14．Doyouknowthat______chairmanofthemeetinghasannouncedthatMrHodgehasbeenmade______managerofthisfactory?A．the,the B．/,the C．the,/ D．a,a15．Oneofthetruetestsofleadershipistheabilitytorecognizeaproblem________itbecomesanemergency.A．when B．beforeC．after D．unless16．—Haveyoufinishedallyourexercises?—Yes,________isleft.Asamatteroffact,theyareaseasyasABC．A．nothing B．notone C．none D．neither17．Thestadium________standsatheatrewillbereconstructed.A．besidewhich B．forwhichC．when D．which18．—IntheUK，somepeopleequatelifeexperiencewiththenumberofstampsintheirpassports.—That’swhytheyallagreethatthey________the“travelbug”．A．catchB．caughtC．havecaughtD．aretocatch19．Takethenoteasareminder______youforgottobuysomesweetsforthekidswhileshoppingthere.A．how B．thatC．incase D．evenif20．—HaveyouheardfromJanerecently?—No，butI________heroverChristmas.A．sawB．willbeseeingC．haveseenD．havebeenseeing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）WhenIwaseleven,myparentsgavemethefirstbookIeverowned—TheTalesofEdgarAllanPoe.Idistinctlyrememberopeningit,readingthefirstlinesof“TheCastofAmontillado,”andremarkingtomyself.“Sothisiswhatreadingis!”Mydelightwasunbounded.LittledidIknowatthetimethatIwasatthebeginningofaliftingjourney.So,ifIreadmyfirstrealbookat11,whatwasIreadingbeforethen?Inaword,readers:relativelyplotless,repetitiveifwell-intentionedattemptstoteachchildtorecognizelettersandtheirsoundsandtobuildtheirvocabularies.Beingadutifulboy,IwentthroughthemotionsandIlearnedwhatwordswere.ButIhadnoideawhatwritingwasuntilPoe.InPoe’sstories,thesentencesweremorecomplexandstylishthananythingIhadeverreadbefore.Poe,inshort,wasastar.Myparentsgavemethatfirstbook,butthenIwentoffonmyown.Ilikedscience,whichledmetodiscoverJulesVerne,theFatherofscenefictionandHG.Wells,wellknownforhisnovelTheTimeMachine.Otherwritersfollowedquicklyoneafteranother:IsaacAsimov,RayBradbury,ArthurC．Clarke.ButIdidn’tlimitmyselftosciencefiction.Othertitlesthatdeeplyimpressedmeearlyon,andwhichIhavecarriedonmylife’sjourney,includeTheYearling,Shane,Ivanhoe,OfMiceandMen,ToKillaMockingbirdandTheGoodEarth.Itwentonfromthere.Ibecamethatkidwho,longafterhisparentstoldhimtoturnthelightsoff,hidunderthecoverswithaflashlightandabook,hisgreatestfearofbeingdiscoveredandhavinghislightingtakenaway.IrealizethatmyparentsmusthaveknownIwasdefying(违背)them.Butintheirwisdomtheypretendedtobeignorantofit.AndsoIowemystarasareadertomyparents.1、WhatdidtheauthorfeelaboutTheTatesofEdgarAllanPoe?A．Attractiveandinteresting.B．Complexanddull.C．Distinctbutdifficult.D．Plotlessbuteasy.2、Fromparagraph3weCanlearnthattheauthor________.A．likedreadingtalesbestB．enjoyedreadingsciencefictionmostC．tooknointerestinrealisticnovelsD．likedreadingfreelyandwidely3、Whatdidtheauthorsparentsreacttohisreadingbyflashlight?A．Toldhimtoturnofftheflashlight.B．Tookawayhisbook.C．Madeallowanceforhim.D．Scoldedhimatonce.4、Whatisthebesttitleforthetext?A．MyStartasaRealReaderB．TheTalesofEdgarAllanPoeC．WhenIBegantoLikeReadingFreelyD．EdgarAllanPoeWasMyFavoriteStar22．（8分）Woodhasmanygreatcharacteristicsthatmakeittheperfectbuildingmaterial.Itischeap，durable(耐用的)，easilyavailable，andmostimportantly，environmentallysustainable.Theonethingitisnot，istransparent(透明的).NowthankstoateamofscientistsatStockholm'sKTHRoyalInstituteofTechnology，thematerialmayevenbeabletoaddthatfeaturetoitsalreadyimpressivelist.LeadresearcherDr.LarsBerglundsaidhewasinspiredtocreatethetransparentwoodafterlearninghowJapaneseresearchershaddevelopedasee-throughpaperforuseinflexibledisplayscreensforelectronicdevices.Theteambeganbypullingoutthewood'slignin(木质素).Thelignin-freewoodwasthendippedintoapolymer(聚合物)andbakedatatemperatureof158Fforfourhours.Theresultwasahybridproductthatwasnotonlystrongerandlighterthantheoriginalwoodbutalso，almosttransparent.Theresearcherswereabletoadjusttheleveloftransparencybyvaryingtheamountofthepolymerinjectedandalsobychangingthethicknessofthewood.Whilescientistshavepreviouslycreatedasee-throughwoodforsmall-scaleapplicationslikecomputerchips,hetransparentwoodisthefirstonebeingconsideredforlargescaleapplications.Theresearchers,whorevealedtheirfindingsinBiomacromoleculesonApril11,pictureusingthetransparentwoodinbuildingstoallowformorenaturallight,ortocreatewindowsthatletinthedesiredamountoflightwithoutsacrificingprivacy.Woodthatallowslighttopassthroughcouldleadtoabrighterfutureforhomesandbuildings.Berglundalsothinksthewoodcouldplayasignificantroleinthedesignofsolarpanels.Thesemi-transparentmaterialwouldbeabletokeeplightlongerandgiveitmoretimetointeractwiththeconductor,thusresultinginbettersolarefficiency.Additionally,substitutingthecurrentlyusedglasswiththisnewproductwouldhelpsolarenergymanufacturersimprovetheircarbonfootprintandlowerthecost.Theyarenowexperimentingwithwaystoscaleupthemanufacturingprocesssothatthetransparentmaterialiscost-effectivetomakeandeasytouse.1、Whatdoestheunderlinedpart"thatfeature"inParagraph1referto?A．Cheapness. B．Durability. C．Sustainability. D．Transparency.2、Whichofthefollowingisnottheprocessinwhichthetransparentwoodismade?A．Dipthewoodintoapolymer.B．Reducetheamountofthepolymer.C．Makethewoodlignin-free.D．Bakethewoodforsometime.3、Whichofthefollowingistrueaccordingtothetext?A．Berglundgottheideaoftransparentwoodwhilemakingpaper.B．Varyingtheamountofthepolymerchangesthewood'shardness.C．Thecostofmakingthetransparentwoodstillneedstobecutdown.D．Thetransparentwoodwouldbeusedonlyforhomesandbuildings.4、Whatisthelastparagraphmainlyabout？A．Thebrightfutureofthetransparentwood.B．Thewood'sroleinthedesignofsolarpanels.C．Thedisadvantagesofthecurrentlyusedglass.D．Solarenergymanufacturers'carbonfootprint.23．（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.24．（8分）Abiologistoncecriticizedforstealingeggsfromthenestsoftherarestbirdintheworldhasbeenawardedthe“NobelPrize”ofconservationafterhismethodssavedninespeciesfromextinction.ProfessorCarlJoneswonthe2016IndianapolisPrize---thehighestaccoladeinthefieldofanimalconservation---forhis40yearsofworkinMauritius,wherehesavedanendangeredkestrelfrombecomingthenextGreatAuk.Whenthe61-year-oldfirsttravelledtotheeastAfricanislandinthe1970s,hewastoldtoclosedownaprojecttosavetheMauritiuskestrel.Atthetimetherewerejustfourleftinthewild,makingittherarestbirdonEarth.However,hestayed,usingthetechniquesofcaptivebreeding(人工繁殖),whichinvolvedsnatchingeggsfromthebirds’nestsandhatching（孵化）themunderincubators,promptingthemotherstolayanothersetofeggsinthewild.Adecadelater,thenumberofMauritiuskestrelshadsoaredtoover300andtodaytherearearound400inthewild.Thebiologisthasalsobeennecessaryineffortstobringotherrarespeciesbackfromtheedgeofextinction,includingthepinkpigeon,echoparakeetandRodrigueswarbler.ProfJoneswasawardedthe$250,000(£172,000)prizeataceremonyinLondon.“Asayoungmaninmy20s,Icertainlydidn’tenjoythestressandthetensionofthecriticismIreceived,”reflectingonthestartofhiscareer,hesaidtheMaurutiuskestrelprojecthadbeenseenasa“deadloss”atthetime.Inthe1970stherewasfierceoppositiontothecaptivebreedingtechniques,withcriticsarguingthattheyweretooriskyandtooktheemphasisoffbreedinginthewild.ProfJoneshasdevotedhiswholelifetohiswork,onlybecomingafatherforthefirsttimeeightyearsago,at53.Hesaidreceivingtheprizewasparticularlyimportanttohim,becauseitprovedthathisworktosavebirdswasright.1、Whatdoestheunderlinedword“accolade”meaninParagraph2?A．return B．levelC．honor D．research2、Accordingtothepassage,GreatAukis________.A．anendangeredbird B．anextinctbirdC．apopularbird D．afiercebird3、WhatcanweknowfromthefiguresinParagraph4?A．Takingeggsfromthenestshasworkedwell.B．Thewildenvironmentforkestrelhaschangedalot.C．Kestrelhasadaptedtothelifeinthewild.D．It’sdifficulttoprotectkestrel.4、ProfJones’ideaoftakingeggsfromthebirds’nests________.A．wasprovedofnouse B．waswidelyacceptedC．waspromotedofficially D．wascriticizedbysomepeople25．（10分）“I’vealwayslovedfood,”saysCassieDawsoninthekitchenofherflatinLondon.“ButI’vebecomeboredwitheatingout.I’vehadtoomanydisappointingmealsandpaidtoomuchmoneyforthem!Atonepoint,fedupwithmycomplaint,afriendsuggestedIopenmyownrestaurant.Impossible,Ithought.ButthenIheardaboutsupperclubs...”Supperclubsareamixtureofarestaurantandadinnerparty—yougotoastranger’shouseandhe/shecooksdinnerforyou.Likearestaurant,youpayforyourfood,butlikeadinnerparty,youeatatthesametableasotherpeople.Theyareadvertisedthroughsocial-networkingsiteswithamenuandlittleinformationaboutwherethesupperclubisuntiljustbeforethemeal.“It’slikerunningasecretrestaurantforonenight,”saysCassie.“Thenextmorning,Isetthetablesandchairsaside.IputtheTVbackandit’smylivingroomagain.”Cassieopensher“restaurant”forpeopleaboutonceamonth,andshereallyenjoystheeveningsshe’shadsofar.Sheusesfresh,localingredientsandatypicalmealcostsaboutthesameasatakeaway—muchlessthanarestaurantmeal.Sohowdoesshemakemoneyoutofit?“Idon’t,”saysCassie.“Infact,atfirstIwasworriedaboutlosingmoneyonmyclub.I’mgoodatcookingbutmymathsisterrible!ButIwassurprisedbyhowcheaplyIcouldmakeagoodmeal.Thisisn’taboutmoney.It’saboutadifferenteatingexperience.”Andwhataboutinvitingcompletestrangersintoherhouse?WasCassieevernervousaboutthat?“Notatall,”shesays.“Almosteveryoneatthesupperclubisjustinterestedinhavingagoodmealwithotherinterestingpeople.”1、WhydidCassiedecidetoopenherownrestaurantfinally?A．Toearnaliving.B．Tosatisfyherfriend’sneeds.C．Tomakefriendswithstrangers.D．Tocookcheapandgoodmealsforothers.2、Whatdoestheunderlinedword“They”inParagraph2referto?A．Dinnerparties.B．Supperclubs.C．Freshingredients.D．Invitationstodinner.3、WecanknowthatCassie’srestaurant________.A．servesmealsforfreeB．onlyservestakeawaysC．isonlyopentoherfriendsD．isonlyopenintheevening4、HowdoesCassiefeelaboutherrestaurantnow?A．Worried.B．Content.C．Annoyed.D．Sensitive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）Growingup,Ialwayshidmythumbsinmyfistsbecauseoftheirunusualshape.1theydolookmorelikeabigtoe（脚趾）2athumb.Andfromanearlyage,mythumbs3anothername“toethumbs”.Inhighschool,Iservedasacashierinagrocerystore.Oneday,Iwas4asweetlittleoldladyandasI5herchangebacktoher,shesuddenlytookmyhandsandsaidinathickPolish6,“YouarePolish!Lookatthose7Polishthumbs!Theymatchmine!”Sheraisedherhandsand8herthumbstomethat9weatheredandwrinkled,lookedexactlylikemine!She10myhandsagainandsaid,“Be11ofthosethumbs!”I’llneverforgetthat30-second12withastrangerthatforever13myviewofapartofmeIoncewas14byandnowaccept.AsIwaseatingdinnerwithmySamueltonight,helookeddownatmyhand15onthetablenexttohisandsaid,“Mommy!Ourthumbs16!”Ismiledandanswered,“Yes,theydo,buddy!ThosearestrongPolish17youhave!Takeprideinthem!Maybesomedayyou’llhavealittleboyorgirlwhowillhavethesamethumbs!”I18mysonneverhideshisthumbslikeIdid.Ihopehe’llbeproudoftheir“unusualness”andthe19behindthem.Hecarriesona(n)20partofmeandthatformewillalwaysbebeautiful!1、A．AdmittedlyB．FortunatelyC．NormallyD．Basically2、A．otherthanB．duetoC．insteadofD．alongwith3、A．earnedB．clonedC．foundD．deserved4、A．waitingforB．checkingoutC．talkingwithD．watchingover5、A．paidB．chargedC．countedD．donated6、A．tuneB．voiceC．languageD．accent7、A．beautifulB．strangeC．longD．clumsy8、A．passedB．recommendedC．showedD．offered9、A．tillB．unlessC．onceD．although10、A．raisedB．inspectedC．examinedD．held11、A．sureB．skepticalC．afraidD．proud12、A．appointmentB．conversationC．bargainD．deal13、A．supportedB．changedC．provedD．hurt14、A．embarrassedB．frightenedC．delightedD．amazed15、A．scratchingB．restingC．knockingD．drawing16、A．differB．suitC．fightD．match17、A．fistsB．thumbsC．toesD．hands18、A．guaranteeB．figureC．insistD．pray19、A．sceneB．lessonC．historyD．moment20、A．uniqueB．elegantC．frankD．sensitive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）TheDragonBoatFestivalwhichoccursonthefifthdayofthefifthmonthontheChineselunarcalendarisa1．(tradition)holidaythatcommemoratesthelifeanddeathofthefamousChinesescholarQuYuanItisacelebrationwheremanyeatzongziand2．(race)dragonboats.InChina,thefestivalwasalsocelebratedas“Poets’Day”inhonorofQuYuan,who3．(know)asChina’sfirstpoet.ThelocalpeoplebeganthetraditionofthrowingsacrificialcookedriceintotheriverforQuYuan,4．othersbelievedthatthericewouldpreventthefishesintheriverfrom5．(eat)QuYuan’sbody.Atfirst,thelocalsdecided6．(make)zongziinhopesthatitwouldsinkintotheriverandreachQuYuan’sbody.However,thetraditionofwrappingthericeinbamboo7．(leaf)tomakezongzibeganthefollowingyear.Adragonboatisahuman-poweredboat8．istraditionallymadeofleakwoodtovariousdesignsandsizes.Theyusuallyhave9．(bright)decorateddesignsthatrangeanywherefrom40to100feetinlength,withthefrontendshapedlikeopen-moutheddragons,andthebackendwithascalytail.Theboatcanhaveupto80rowerstopowertheboat,dependingonthelength.Asacredceremonyisperformedbeforeanycompetitioninorderto“bringtheboattolife”bypaintingtheeyesThefirstteamtograbaflagattheendofthecoursewins10．race.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互相修改作文，请你修改你同桌写的以下作文。文中共有十处语言错误，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：在错的词下面画横线，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1词；2、只允许修改10处，多者（从第11处起）不计分。DearSteven,Fromyourletter,Iknowitishardforyoutomakefriends、Thefollowingadvicemaybeforsomehelptoyou、Tobeginwith,walkingtoyourclassmatesandtalkwiththem、Afterseveraltalkyouwillhappyfindthattheyatelikelytoconsideryouasawarm-heartperson、Gradually,youwillenjoyeachothercompany、Besides,you’dbettertogivethemahandwhentheyareintrouble、Itisadvisabletoparticipateindifferentkindofactivities,whichyoucancommunicatewithdifferentpeople、Allinalifyoufollowmyadviceabove,youwouldfindthatitisn’tbigdealtomakesomefriends、Yours,Jack第二节书面表达（满分25分）29．（25分）假如你是高三学生李华，请你写一封邀请信，邀请著名学者GavinBlack来学校开展主题为“关于中国传统文化对影视剧的重要影响”的讲座，内容要点如下：1．讲座主题：传统文化对影视剧的重要影响；2．讲座对象：本校学生；3．讲座时间：10月30日上午10点；4．讲座地点：学校礼堂。注意：1．字数100左右；2．可适当增加细节，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、A2、D3、B4、B5、C6、C7、C8、C9、A10、B11、C12、A13、D14、C15、B16、C17、A18、C19、C20、B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、A2、D3、C4、A22、1、D2、B3、C4、A23、Anewstudysuggeststhatwashingdishesbyhandishealthierthanusingadishwasher.Nobodylikesdoingthedishes,butitturnsoutthatdoingthistaskmightpayoffinanunexpectedway.AccordingtoanewstudypublishedintheJournalofPediatrics,washingdishesbyhandinsteadofusingadishwashermightpreventthedevelopmentofallergies(过敏).ResearchersinSwedensurveyedtheparentsof1,029childrenaged7and8.Theydiscoveredthatchildrenwhosefamilieshand-washedthedishesinsteadofusingamachinewerelesslikelytohaveallergies.Earlierresearchhasshownthatdisheswashedbymachinearecleanerthanthosewashedbyhand.Sowhywouldkidswhoeatoffofslightlydirtierplatesbebetteroffwhenitcomestopreventingallergies?Oneexplanationisbasedonatheoryknownasthe“hygienehypothesis”,whichsaysthereasonkidsdevelopallergiesisthattheirsurroundingsareactuallytooclean.Yourimmunesystemkeepsyouhealthybyfightinggerms(细菌