江蘇省南通市通州區(qū)、海安縣2025屆高三第一次調研測試英語試卷含解析

江蘇省南通市通州區(qū)、海安縣2025屆高三第一次調研測試英語試卷注意事項1．考生要認真填寫考場號和座位序號。2．試題所有答案必須填涂或書寫在答題卡上，在試卷上作答無效。第一部分必須用2B鉛筆作答；第二部分必須用黑色字跡的簽字筆作答。3．考試結束后，考生須將試卷和答題卡放在桌面上，待監(jiān)考員收回。第一部分（共20小題，每小題1.5分，滿分30分）1．AsurveysuggeststhattheroyalweddingofPrinceWilliamandKateMiddleton_____agreatboostforBritisheconomybecausealargenumberofvisitorsareexpectedtogo.A．willbe B．hasbeen C．was D．be2．---HasJohneverbrokenhispromise?---No.Forexample,hesaidhewouldshowmearoundhisschool,and.A．sowouldheB．sodidheC．sohewouldD．sohedid3．JustinabookabouthisadventuresinTibet．Ihopehecanfindagoodpublisherwhenitisfinished．A．waswriting B．iscurrentlywriting C．hasalreadywritten D．wrote4．Malenursesaredifficulttohireasmanymenrejectthis______outofthelong-existingdiscrimination．A．oncept B．responsibilityC．identity D．personality5．______property,we’reamongtherichestpeopleinthiscity．A．Insearchof B．Inspiteof C．Inplaceof D．Intermsof6．Withpeoplepayingattentiontofitness,self-servicemini-gyms,eachcoveringabout5squaremeters,________inChina’smajorcitiestheseyears.A．havesprungup B．sprangupC．hadsprungup D．springup7．ProfessorLi________forhisinformativelecture,waswarmlyreceivedbythestudents.A．knownB．knowingC．havingknownD．tobeknown8．ifIhadarrivedyesterdaywithoutlettingyouknowbeforehand?A．Wouldyoubesurprised B．WereyousurprisedC．Hadyoubeensurprised D．Wouldyouhavebeensurprised9．——Doyouhaveaminute?I’vegotsomethingtotellyou.——Ok,______youmakeitshort.A．nowthatB．ifonlyC．solongasD．everytime10．Throughouthistory,Chinanevercolonizedanynation._________thispeacefultradition,itiscommittedtobuildingacommunitywithasharedfutureformankind.A．InlinewithB．InregardtoC．InharmonywithD．Inadditionto11．Wehavenoideawhatairwewillbebreathinginthefutureifweanythingtostophazyweather.A．hadn’tdoneB．didn’tdoC．haven’tdoneD．don’tdo12．Theshockingnewsmademerealize______terribleproblemswewouldface.A.that B．how C．what D．why13．Thenewsshockedthepublic，______togreatconcernaboutstudents'safetyatschool.A．havingled B．ledC．leading D．tolead14．—Iheardtheywentskiinginthemountainslastwinter.—Ittruebecausetherewaslittlesnowthere.A．maybenot B．won’tbe C．couldn’tbe D．mustn’tbe15．Thinkingthatherdaughterwasdoingherhomework,themotherlefttheroom,_________.A．quicklyandgentle B．quickandgentleC．quicklyandgently D．quickandgently16．Zhouqu,Gansuwasattackedbysuchaterriblemud-rockflowfewresidentshadeverexperiencedbefore.A．a(chǎn)s B．which C．where D．that17．Wehavemorethan80flatsinthisbuilding,each____solarheaters．A．isequippedwith B．equippedwithC．isequippedby D．equippedby18．—Iamafraidthispairofshoesisalittleexpensive．—Ifyoureallywanttobuythem,Iwillgiveyoua____of10percent．A．quantity B．a(chǎn)mount C．discount D．a(chǎn)ccount19．Idon’tthinkshevisitedtheexhibitionthismorning,______shewaswithmeatthattime.A．thoughB．orC．butD．for20．Bythetimewe________fromourschool,wehavebeenclosefriendsformorethantenyears.A．graduated B．willgraduateC．a(chǎn)regraduating D．graduate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）‘Turtletime!,loudlycalledoutbyoneofmynewly-foundfriends,meantthebeginningofeitheramorningorafternoonshiftatTurtleCampinNusaPenida,Indonesia.Uponarrivalattheprojecteachday,wewouldlookeagerlyforournamesonthewhiteboardtoseewhichtaskwewouldbeundertaking.Woulditbethehighlydesirable‘turtlefeeding’,theprettyfun‘tankcleaning’,theexciting‘medicineadministering’orthelessappealing‘fishcutting’?FineintheorybutnotwheneveryflyinIndonesiadecidestocrowdontothesedeadfishwhileyou’recutting!Lifeattheturtleprojectwasfunbecausetwiceadaywegottohangoutwithseaturtles.By‘hangout’,Iobviouslymeant‘work’,aswewereonshift,butitcertainlydidn’tfeellikework.Anotherfunthingwasgettingtoknowtheothervolunteers!Withvolunteersfromallovertheworld,itwasjustcommontohearFinnishbeingspoken,AustralianslangmixedwithFrenchexpressionsandSwedesmakingplanstovisitnewly-foundfriendsintheUSA．Ofcourse,notallthetimeatTurtleCampwasconsumedbyvolunteering.ScheduledactivitiesincludedatriptoCrystalBay,abeautifulparadiseforswimmingandsunbathing,anawesomebeachbonfirecompletewithabeautifulsunsetaswellasourlocalcoworkersshowingofftheirguitarplayingandsingingskills.OurtimeatTurtleCampwascappedoffbysettingfreetwoofourturtlesintotheseatobegintheirjourneyasindependentturtles!Hopefully,theloveandcareprovidedattheturtleprojectwouldensurethattheseturtleshadagreaterchanceofsurvivalinthebig,wideandscaryocean.1、WhichtaskislessfuntothevolunteersatTurtleCamp?A．Turtlefeeding. B．Tankcleaning.C．MedicineAdministering. D．FishCutting.2、Whatdoestheunderlinedsentenceimply?A．Thevolunteeringwasachallenge.B．Thetimeatthecampwasdifficult.C．Theworkattheprojectwasadelight.D．Communicationwastime-consuming.3、Whensettingfreethetwoturtles,thevolunteersfeltasenseof_________.A．a(chǎn)chievement B．belongingC．loss D．independence22．（8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.23．（8分）AgirlbecameavolunteerintheactivitiesofDeathbedCare,whichmeantvisitingandtakingcareofapatientsufferingfromanincurablediseasewithdaysnumbered.Thegirlwasassignedtolookafteranoldmansufferingfromcancerwhosechildrenlivedabroad.Theirlivingconditionswerenotsatisfactorywhiletheoldmanhadalotofsavings.Shewasexpectedtocomforthimandkeepuphisspirits.EverySaturdaythegirlcameontimetokeephiscompany,tellinghimstories.Whenhewashavinganintravenousdrip(靜脈滴注),shewouldhelpmassagehisarms.Thedoctorfoundthepatientmuchimprovedmentally.Theoldmanbegantoinvolvehimselfactivelyinthemedicaltreatmentandheseldomshoutedatothers.Butsomethingthathappenedmadethedoctoruneasyandpuzzled.Eachtimethegirlleft,theoldmanwouldgivehersomemoney.Thedoctordidnothingtointerfere(干涉),unwillingtooffendtheoldman.Amonthlatertheoldmanshowedevidentsignsofdeclineaftersufferingcoma(昏迷)afewtimes.Whenrescuedfromthelatestcoma,theoldmantoldthedoctorhislastwish,“Ihavedeepsympathyforthegirl.Willyoubekindenoughtohelpherfinishherstudies?”Butthedoctorknewthatherfamilywaswell-offandshehadnodifficultypursuingherstudies.Sometimessheevencametothehospitalinherfather’scar.Whenthegirlcameattheweekendafterthedeathoftheoldman,thedoctortoldherthebadnews.Shewasverysadandburstintotears.Thenshehanded$500tothedoctor,saying,“TheoldmanhadallalongthoughtIcametodothejobbecauseofpoverty.HegavememoneysothatIcouldcontinuemyschooling.”Nowhegottheanswertothepuzzle.Inthelastperiodofhislife,theoldmanfounditarealpleasuretobeabletohelpagirlbadlyinneed.1、WhatkindofpeopledovolunteersattendtoinDeathbedCare?A．Thepatientinneedofoperations.B．Thepeoplesufferingfromcancer.C．Thepeoplesufferingfromdiseases.D．Thepatientwithoutmanydaysleft.2、WhatcanweinferabouttheoldmanaccordingtoParagraph2?A．Hehadabundantsavingsandhewascheerful.B．Hefrequentlylosthistemperbeforehemetthegirl.C．Hewassufferingfromcancerandhelpedapoorgirl.D．Heaskedthedoctortohelpthegirlfinishherstudy.3、Whatistherealreasonresultingintheoldman’smentalimprovement?A．Hischildren’sprogressintheircareer.B．TheintravenousdripthathehadeverySaturday.C．Thepleasureofbeinghelpfultopeopleinneed.D．Thegirl’sgoodcomfortandcareinhisdailylife.4、Whydidthegirltaketheoldman’smoney?A．Tokeephiminhighspirits.B．Tocontinueherschooling.C．Togatherexperienceonvoluntarywork.D．Toinvolvehimactivelyinthetreatment.24．（8分）TheNazcaLinesareaseriesoflargeancientgeoglyphs(地畫)intheNazcaDesert,insouthernPeru.Itisrangingfromgeometricpatternstodrawingsofdifferentanimalsandstylizedhuman-likeforms.Theancientlinescanonlybetrulytakeninfromhighintheair,leavinggenerationspuzzledastohowthesepreciseworkscouldhavebeencompletedlongbeforethedocumentedinventionofhumanflight.TheLineswerefirstspottedwhencommercialairlinesbeganflyingacrossthePeruviandesertinthe1920,s.Whobuiltthemandwhatwastheirpurpose?Aretheyroads,starpointers,maybeevenagiganticmap?Ifthepeoplewholivedhere2,000yearsagohadonlyasimpletechnology,howdidtheymanagetoconstructsuchprecisefigures?Didtheyhaveaplan?Thesemarkingsarelikeavastpuzzle.TheNazcaLinesarethemostoutstandinggroupofgeoglyphsintheworld.TherearealsohugegeoglyphsinEgypt,Malta,UnitedStates(MississippiandCalifornia),Chile,Boliviaandinothercountries.ButtheNazcageoglyphs,becauseoftheirnumbers,characteristics,dimensionsandculturalcontinuityastheyweremadeandremadethroughoutacertainhistoryperiod,formthemostimpressivearcheological(考古學的)group.TheNazcaplainisuniqueforitsabilitytopreservethemarkingsuponit,duetothecombinationoftheclimate(oneofthedriestonEarth,withonlytwentyminutesofrainfallperyear)andtheflat,stonygroundwhichminimizestheeffectofthewindatgroundlevel.Withnodustorsandtocovertheplainandlittlerainorwindtoerode(腐蝕)it,linesdrawnheretendtostaydrawn.Thesefactors,combinedwiththeexistenceoflighter-coloredsubsoilbeneaththedesertsurface,provideavastwritingpadthatissuitedtotheartistwhowantstoleavehismarketernal.1、502．WhatcanweknowabouttheNazcaLinesfromthefirsttwoparagraphs?A．Theywerebuiltasabigmap.B．Theywereformedbynature.C．Theyareancientlinesincaves.D．Theyarehugemarkingsinadesert.2、504．HowmanyfactorsmaketheNazcaLinesthemostimpressive?A．One.B．Two.C．Three.D．Four.3、506．WhyaretheNazcaLineswellpreserved?A．Becauseofthewindatgroundlevel.B．Becauseoftheexistenceofsoftsoil.C．Becauseoftheclimateandgeography.D．Becauseofthethicksandonthetop.4、508．Whatdoestheunderlinedword“eternal”probablymean?A．Non-stop.B．Ever-lasting.C．Real-life.D．High-end.25．（10分）“Youwillbeinmyheartforever.Withoutyou,thereareonlyemptinessanddesertinmylife...”ThisisalinefromaheartfeltpoemFengDuanwrotetohisfianceeChenLianfangin1955.Fengisnow94andChen90,andtheyhavebeenmarriedformorethanhalfacentury.Feng,anacademicattheChineseAcademyofSciences,maynotbeaprofessionalpoetbutfor64years,Fenghaswrittencountlesslovepoemstohiswife.Oneveryimportantanniversaryorfestival,FengwouldsendapoemtoChen.In1978,whenChen’scancersurgerysucceeded,Fengcreatedmorethantenpoemstocelebratehiswife’srecovery.Chenusedaredsuitcasetostoretheselovepoems.TheacademichasalsotranslatedmanyEnglish,FrenchandGermanpoemsintoclassicalChinese.Thecouplewasintroducedtoeachotherbyacommonfriendin1953andFengsenttwopapercopiesofpoemstoChenasagift.“AslongasIthinkofyou,abeamofsunshinelightsupmyheart,”Fengwrote.ChenrecalledthefirsttimeFenginvitedhertohisdormitorytohaveacupofteaandshethoughtthecupwasmadeoffrostedglass.Asthetwobecamecloser,Chenoftenvisitedtheacademic’sdorm.SherealizedthatthecupwastheonlyonepoorFengowned.Theopaque(不透明的)cupwasnotfrostedglassbutcommonglassstainedwithtoothpaste.LatersheboughtmanyclothesandevenastoveforFeng,makinganicechangefromthesinglemanslife.Feng’smarriagetoChenbroughtmorehappinessandnowChenstilllooksafterFeng’sdailyneeds.1、WhenFengfirstmetChen,hewas.A．32B．30C．28D．262、WhatchangedidChenbringtoFeng?A．ChenmadeagreatdifferencetoFeng’sdailylife.B．ChenchangedFeng’sacademiclifegreatly.C．ChenwrotealotofpoemstoFeng.D．ChenintroducedalotoffriendstoFeng.3、Whatcanwelearnfromthepassage?A．ChenandFenghappenedtomeeteachotheronthecampus.B．Fengwrotemanypoemsindifferentlanguages.C．ChencherishedthepoemsFengwrotetoher.D．Fenglikedhisopaquecupsomuch.4、Thewriterwrotethepassagetoshow.A．howafamouspoetwriteslovepoemstohiswifeB．howthelovepoemsjointwoheartstogetherC．howimportantlovepoemsareinthemarriageD．howthelovepoemsmakethecouplefamous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）Thesedays,peoplewhodomanualworkoftenreceivefarmoremoneythanpeoplewhoworkinoffices.Peoplewhoworkinofficesarefrequentlyreferredtoas“white-collarworkers”forthesimplereasonthatthey1wearacollarandtietogotowork.Suchishumannature,thatagreatmanypeopleareoften2tosacrificehigherpayfortheprivilegeofbecomingwhite-collarworkers.Thiscangiverisetocurioussituations,asitdidinthecaseofAlfredBloggswhoworkedasa（an）3fortheEllesmereCorporation.Whenhegotmarried,Alfwastooembarrassedtosayanythingtohiswifeabouthisjob.He4toldherthatheworkedfortheCorporation.Everymorning,helefthome5inasmartblacksuit.Hethenchangedintooverallsand6thenexteighthoursasadustman.Beforereturninghomeatnight,hetookashowerandchangedbackintohissuit.Alfdidthisforovertwoyearsandhisfellowdustmenkepthis7Alf'swifehasneverdiscoveredthatshemarriedadustmanandsheneverwill,forAlfhasjustfound8job.Hewillsoonbeworkinginanoffice.Hewillearnmuchlessthanheusedto,buthefeelsthathisrisein9iswellworththelossofmoney.Fromnowon,hewillwearasuitalldayandotherswillcallhim'Mr.Bloggs'10'Alf'.1、A．eventually B．occasionally C．usually D．a(chǎn)pparently2、A．excited B．willing C．interested D．lucky3、A．official B．manager C．salesman D．dustman4、A．hopefully B．probably C．simply D．politely5、A．wore B．put C．tried D．dressed6、A．took B．spent C．cost D．wasted7、A．mistake B．secret C．memory D．reputation8、A．a(chǎn)nother B．one C．theother D．other9、A．status B．look C．direction D．statue10、A．inspiteof B．regardlessof C．insteadof D．incaseof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~或括號內單詞的正確形式。27．（15分）TheancientOlympicsGameswereheldeveryfouryearsonlyinGreece.ThemodernOlympicGames,1．includetheWinterandtheSummerOlympics,areheldeveryfouryears2．(regular).TheWinterOlympicsareusuallyheldtwoyearsbeforetheSummerGames.Iftheathleteshavereachedthe3．(agree)standardfortheirevent,they4．(admit)ascompetitors.Nowadayswomencancompete5．thegamesandtherearemoreeventsinthemodernOlympics.DespitesomedifferencesbetweentheancientandmodernOlympicGames,themotto“Swifter,Higher,andStronger”6．(remain)unchangeable.Alotofmoneywillbespentin7．(build)aspecialvillage,amainreceptionbuilding,several8．(stadium)andagymnasiumforeachOlympics.Everycountrythinksthatbeingchosen9．(host)theOlympicGamesis10．honorandgreatresponsibility.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）假定英語課上老師要求同桌之間交換修改作文，請你修改你同桌寫的以下作文。文中共有10處語言錯誤，每句中最多有兩處。每處錯誤涉及一個單詞的增加、刪除或修改。增加：在缺詞處加一個漏字符號（∧），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：在錯的詞下面劃一橫線，并在該詞下面寫出修改后的詞。注意：1、每處錯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）不計分。WeheldadiscussionontheEnglishLearningfeverinChinatheotherday、SomeagreethatEnglishplaysimportantroleinourlives、ItislearningEnglishwhichcanhelpusunderstandtherestoftheworld、BecauseofEnglish,wecantravelabroadwithtourguides,studyabroadandunderstandtheinstructionsofimportgoods、ButotherssaythatnoeveryoneneedstouseEnglishinthefuture、OnlythosewholikeEnglishorneedtouseitforhisworkshouldlearnitenthusiastically、Otherjustneedtolearndailywordsandproperlypronunciation、Personally,Englishisimportant,butconnectingittotestshavebroughttoomuchstresstostudentsandbeentakenawaythedelightoflearningalanguage、第二節(jié)書面表達（滿分25分）29．（25分）假設你是紅星中學學生會主席李華。下個月學校將到所在社區(qū)開展“美化家園”和“社區(qū)講堂”兩次志愿者活動。你班交換生Jim打算參加其中的一項活動，發(fā)來郵件咨詢。請你給Jim回復一封郵件，內容包括：1.推薦一項活動；2.簡述可做的事情；3.表達愿望。注意：1.詞數(shù)不少于50；2.郵件的開頭和結尾已給出，不計入總詞數(shù)。DearJim,_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours,LiHua

參考答案第一部分（共20小題，每小題1.5分，滿分30分）1、A2、D3、B4、C5、D6、A7、A8、D9、C10、A11、D12、C13、C14、C15、B16、A17、B18、C19、D20、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四個選項中，選出最佳選項。21、1、D2、C3、A22、1、C2、C3、B4、D23、1、D2、B3、C4、A24、1、502．D2、504．D3、506．C4、508．B25、"HowtoLetCooftheWorldandLoveAlltheThingsClimateCan'tChange"isthelatestmoviefromfilm-makerandclimateactivistJoshFox.Themovieisthethirdfilminathree-partseriesaboutclimatechange.In2010,Fox'sdocumentary"Gasland"wasappointedforthehighestaward-anOscar."Gasland"exploredthehotlydebatedprocessofremovingnaturalgasfromtheground.Heexaminedthesubjectagainin"GaslandⅡ".FoxwasinWashington,D．C．recentlytopresenthisthirdfilm.Hewasarrestedduringaprotestagainstanewfuelpipeline.Inthefilm,Foxsayspollutionfromfossilfuelsmustbereduced.Withoutlimits,therewillbemoreextremeweather,likeseverestormsanddryweather,risingsealevels,causingshortagesoffoodandwater,"Whenyoureallyencounterthatheadon,itcausesanin-crediblecrisis."Inthenewfilm,FoxtravelsthroughasunlessforestintheAmazonwithlocalactiviststomeasureoilspills.HegoestoavillageinEcuadortolearnhowpeopletherestoppedapipelinefrombeingbuilt.HejoinsyoungpeopleinAustraliatostopboatsfromenteringtheportofNewcastle."Youshouldprobablyknowthedownsideofwhatwe'reabouttodo.Thisistheshortlist:drowning,beingarrested:beingrunoverbyboats,driftingawayincurrentsoutintothePacificOcean,culturaldisrespect,bigwaves."Alsointhefilm,FoxtalkstoEllaZhou,anenergyexpert.Sheexplainedtheimportanceofwhatshecalls"moralimagination"."Ithinkthatitforcesustogetoutofourboxofthinkingabout,forinstance,whatisbeingsuccessful.Itallowsustohaveamoralvalueaboutwhatyouwantasaperson.Whatdoyouwanttodofortheworldandforyourself?"5、WhywasFox's"Gasland"appointedforanOscar?A．BecauseFoxisthemostfamousfilm-makerinAmerica.B．BecauseFoxhadexperiencedincrediblecrisisint