2025屆重慶市萬州二中高三第四次模擬考試英語試卷含解析

2025屆重慶市萬州二中高三第四次模擬考試英語試卷請考生注意：1．請用2B鉛筆將選擇題答案涂填在答題紙相應(yīng)位置上，請用0．5毫米及以上黑色字跡的鋼筆或簽字筆將主觀題的答案寫在答題紙相應(yīng)的答題區(qū)內(nèi)。寫在試題卷、草稿紙上均無效。2．答題前，認(rèn)真閱讀答題紙上的《注意事項》，按規(guī)定答題。第一部分（共20小題，每小題1.5分，滿分30分）1．It’snaturalthatIdidn’trecognizeherimmediatelyIsawher._______,it’salmost5yearssincewemetlast.A．Afterall B．InadditionC．What’smoreD．Inparticular2．How’syourtouraroundtheNorthLake?Isitbeautiful?It________be,butitisnowheavilypolluted.A．willB．wouldC．shouldD．must3．Theonlineword“selfie”isgaining______andmoreandmorepeopletendtouseitnowadays.A．a(chǎn)ccessB．a(chǎn)dmissionC．controlD．currency4．—Iamwornout.—Metoo,allworkandnoplay.Soit’stimeto________.A．burnthemidnightoilB．pushthelimitsC．gowiththeflowD．callitaday5．Itisnotlikehertobesoimpolite;sheyouwhenyougreetedher.A．mightnothaveheard B．shouldnothaveheard C．mustn’thear D．shouldn’thear6．Obviously,agoodhabithelpustospeeduptoreachourdestinations.A．need B．must C．can D．shall7．Aftertalkingwithherteacherforaboutanhour,shefeltrelievedandbegantoknowhowtothiskindofsituation.A．handleB．raiseC．exploreD．strengthen8．_______hisoverseasstudy,hewaseventuallyemployedbyhisdreamcompany.A．Havingcompleted B．CompletingC．Completed D．Tocomplete9．Beinghappyisaskillthatcanbelearned,andonewayto________ourselvestobehappyistowritedownthelittlethingsthatcheerusupeachday.A．convey B．a(chǎn)ppeal C．train D．a(chǎn)ttempt10．-Whodoyouthinkisabletofinishthejobintwodays?-It'shardtosay.Thiswouldappeartobe________fortherelativelyefficient.A．a(chǎn)sacredcowB．a(chǎn)HerculeantaskC．a(chǎn)Pandora'sboxD．a(chǎn)child'splay11．Theyoungman,________inheavytrafficontheway,gothomeanhourlaterthanusual.A．catching B．caught.C．havingcaught D．tobecaught12．________yourecognizeanidiomwhenitisbeingused,itiseasytomisunderstandwhatyoureadorhear.A．Unless B．AfterC．Once D．Since13．I______tellyouwithcertaintythathewon’tbeabletofinishitbeforethedeadline.A．willB．mustC．canD．may14．IwishI______atmysister’sweddinglastTuesday,butIwasonabusinesstripinNewYorkthen.A．willbe B．wouldbeC．havebeen D．hadbeen15．TheleadersoftheBRICScountriesFridayreachedimportant________onbuildinganopenworldeconomyandimprovingglobaleconomicgovernance(管理)duringtheirinformalmeetingonthesidelinesoftheG20SummitinHamburg,Germany.A．considerationB．consensusC．commitmentD．confirmation16．Asyoucansee,thenumberofcarsonourroads________risingthesedays.A．waskeeping B．keepC．keeps D．werekeeping17．Itwassonoisythatwehearourselvesspeak.A．couldn’t B．shouldn’tC．mustn’t D．needn’t18．—Whataboutaskingthesenewgraduatestotakeonthetask?—Imafraidnot．Whiletheyareenergeticandambitious,_____ofthemseemstobesuitableforthisdemandingjob．A．noone B．everyone C．none D．few19．Thefarmersareinbadneedofrain,buta(an)largeamountofrainfallwillcauseFloods.A．Eventually B．constantly C．gradually D．extremely20．－Mike,ourteamwillplayagainsttheRocketsthisweekend.Iamsurewewillwin.－________!A．Congratulations B．CheersC．Bestwishes D．Goodluck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）DINERSTONYSOPRANO’SLASTMEALBetween1912andthe1990s,NewJerseyStatewashometomorethan20dinermanufacturerswhomadeprobably95percentofthedinersintheU.S,saysKatieZavoski,whoishelpingholdadinerexhibit.Whatmakesadineradiner?(Andnot,say,acoffeeshop?)Traditionally,adinerisbuiltinafactoryandthendeliveredtoitsowntownorcityratherthanconstructedon-site.ZavoskicreditsNewJersey’slocationasthekeytoitsmasteryoftheform.“Itwasjusttheperfectplacetomanufacturethediners,”shesays.“Wewouldshipthemwhereverweneededtobysea.”VISIT“IconsofAmericanCulture:HistoryofNewJerseyDiners,”runningthroughJune2017atTheCorneliusHouse/MiddlesexCountyMuseuminPiscataway,NewJerseyGOODFOOD,GOODTUNESSuzanneVega's1987song“Tom'sDiner”isprobablybestknownforitsfrequentlysampled“doodoodoodoo”melodyratherthanitsdiner-relatedlyrics.Technically,it’snotevenreallyaboutadiner—thesettingisNewYorkCity’sTom'sRestaurant,whichVegafrequentedwhenshewasstudyingatBamard.Vegausedtheword“diner”insteadbecauseit“singsbetterthatway,”shetoldTheNewYorkTimes.November18hassincebeencalledTom’sDinerDay,becauseonthatdayin1981,theNewYorkPost'sfrontpagewasastoryaboutthedeathofactorWilliamHolden.InhersongVegasings:“IOpen/Upthepaper/There’sastory/Ofanactor/Whohaddied/Whilehewasdrinking.”LISTEN“Tom’sDiner”bySuzanneVegaMEETTHEDINERANTHROPOLOGISTRichardJ.S.Gutmanhasbeencalledthe“JaneGoodallofdiners”(heevenconsultedonBarryLevinson’s1982film,Diner).Hisbook,AmericanDiner:ThenNow,tracestheevolutionofthe“nightlunchwagon,”setupbyWalterScottin1872,totheearly1920s,whenthedinergotitsname(adaptedfrom“diningcar”),andonthroughthe1980s.Gutmanhashisowndinerfacilities(floorplans,classicwhitemugs,acashierbooth);250oftheseitemsarepartofanexhibitinRhodeIsland.READAmericanDiner:Then&Now(JohnHopkinsUniversityPress)VISIT“Diners:StillCookinginthe21stCentury,”currentlyrunningattheCulinaryArtsMuseumatJohnson&WalesUniversityinProvidence,RhodeIsland1、Inwhatwayisadinerdifferentfromacoffeeshop?A．Itslocation.B．Itsmanagement.C．Fromwhatitisbuilt.D．Whereitisconstructed.2、WhatdoweknowaboutVega’s1987song“Tom'sDiner”?A．Itwarnspeoplenottodrink.B．ItwasinspiredbyTom’sDinerDay.C．Itsmelodyispreferredtoitslyrics.D．ItsoriginaltitlewasTom’sRestaurant.22．（8分）Whales,sealsandwalrusesstaywarmincoldwaterbecausetheyhaveathicklayerofblubber.Wehumansrelyonsomethinglikeblubber—neoprenerubberwetsuits—tospendtimeincoldwater.Butthethickversionsforreallyicywaterareheavyandclumsy.Soratherthantakingafterbigmarinemammals,whatifwecouldlearnfromthelittlerones,likebeaversandotters?“Theseanimalsarequitesmallandtheycan’tcarryaroundathicklayerofblubber.Soinsteadtheyhavefurthatisevolvedtotrapair,andthisairprovidesalayerofinsulationfortheminwater.”AliceNastoisagraduatestudentinmechanicalengineeringatMIT.Scientistshaveknownaboutthisair-trappinginsulationmechanismforalongtime,buttheyhadnotteasedoutthedetailsofhowitworks.SoNastoandhercolleaguestookonthechallenge.“We’recreatingthesefurrysamplesfromtheserubberymaterialsbylasercuttingmoldsandcastingthesehairysurfaces.Andthroughourapproachwecanpreciselycontrolthespacingofthehairsandthelengthofthehairs.”Theresearchersthencreatedasystemtogatherdatawhentheirpelts(毛皮)enteredandmovedthroughaliquid—inthiscasenotwater,butsiliconeoil,whichmakesiteasiertoseeairbubbles.Thekeyistokeepthepelt’sairlayerintact(完好的).“Sowhenthey’recrossingtheairwaterinterface,initiallytheirhairytextureisfullofair.Andthenyougointowater.Howmuchoftheaircomesdownwithyouasyou’removinginthroughtheinterface.Sothat’swhatthismodelwilltellyou.”Theyfoundthatthedenserthehairs,themoretheairgetstrapped，whichshouldkeeptheanimal—orpotentiallythehumaninafuturefurrywetsuit—warm.TheresearchisinthejournalPhysicalReviewFluids.“Whatwewouldliketoworkonmovingforwardisunderstanding,afteryoudiveintothewater,howdoyoumaintainthisairlayertrappedinyourfur.Andthere’slotsofinterestingpropertiesofthefurinnaturethatwehaven’tyetlookedatinourmodelthatcouldhelpexplainhowthismechanismmightwork.”Sofornow,cold-waterdiversandsurferswillstillemulatesealsorsealions.Butthedaymaycomewhenthey’llmorecloselyresembleottersorbeavers.1、Whatcanmakelittlermammalskeepwarmincoldwater?A．Anair-trappinginsulationmechanism.B．Athicklayerofblubber.C．Afurthatisevolvedtotrapair.D．Aneoprenerubberwetsuit.2、Nastoandhercolleagueshaverevealed_______________.A．thedenserthehairs,themoretheaircanbecarriedwith.B．thewaythisair-trappinginsulationmechanismworks.C．howtheairlayertrappedinthefurismaintainedinwater.D．theexistenceoftheair-trappinginsulationmechanism.3、Thepassageismostprobablytakenfrom______________.A．a(chǎn)newspaperB．a(chǎn)travelbookC．a(chǎn)medicalreportD．a(chǎn)sciencemagazine4、Whatisthebesttitleforthepassage?A．AFantasticLayerofFurB．AnImportantResearchC．AWonderfulMechanismD．AGraduate’sChallenge23．（8分）WhenWarrenBuffett,themostsuccessfulinvestor,wasaskedaboutthesecrettohiswealthandsuccess,herevealedthathereadeveryday,500pages,tobeprecise.Unfortunately,ifyou'realreadyworking9?5,youmightnothavethetimetoreadatall,letaloneanentirebookaday.Butwhatifyoucouldgetthebenefitsofreadingwithoutsacrificingallofyourfreetime?Youcan!WiththeBlinkistapp,yougetthekeylearninginminutes,nothoursordays.Ourexpertstransformthesebooksintoquick,easy-to-understandinsights.Startwiththe5most-readbooks.1.ThirteenThingsMentallyStrongPeopleDon'tDobyAmyMorin12minreadingtime27kreadsDoyoustruggletogetoveryourfailures?Gettingoverthesecanhaveaprofoundinfluenceonyoureverydaylife.Morinshareshowhermostsuccessfulpatientsovercamethesedifficulties.2.HowtoStopWorryingandStartLivingbyDaleCarnegie19minreadingtime238kreadsEverwonderedwhyyoucan'tstopworryingaboutsomething?Bydefiningthesourceofyourstress,youcangetoveritonceandforall.Carnegiecameupwithaformulathathelpsyouhandleanyoverthinkingsituation.3.HowWillYouMeasureYourLife?byClaytonM.Christensen1minreadingtime17kreadsAreyoumakingtherighttrade-offs(權(quán)衡)inlife?Whilecareerachievementscanbesatisfying,neglectingyourfamilyandfriendscanbebadinthelong-run—inwaysyoucan'tevenimagine.4.FindingYourElementbyKenRobinson1minreadingtime62.4kreadsEveryonehasapassion.Ifyoudon'tknowwhatyoursis,itjustmeansyouhaven'tdiscoveredityet.Findouthowyoucanbreakfreeofsociety'sstrictrulesandfindyourcallinginlife.5.EmotionalIntelligencebyDanielGoleman16minreadingtime318kreadsDidyouknowifyourpulseraterisesabove100bpm,you'redeemedtooemotionaltothinkrationally?Youprobablyletfeelingscloudyourjudgmentmoreoftenthanyouknow.Golemanexplainshowyoucanavoidlettingyouremotionsruleyouandmakebetterdecisionsinlife.1、WhatkindofpeopledoestheBlinkistappbestsuit?A．Successfulinvestors. B．Richbusinessmen.C．Peoplewhohavelittletimeforreading. D．Studentswholovebooks.2、Whichbookhasbeenreadbythelargestnumberofpeople?A．HowtoStopWorryingandStartLiving.B．HowWillYouMeasureYourLife?C．FindingYourElement.D．EmotionalIntelligence.3、Whichbookoffersadvicetopeoplewhofeelstressed?A．ThirteenThingsMentallyStrongPeopleDon'tDo.B．HowtoStopWorryingandStartLiving.C．HowWillYouMeasureYourLife?D．FindingYourElement.24．（8分）InsomeislandsnorthofScotland,ifheadlice(頭虱)lefttheirhost,hebecamesickandfeverish.Therefore,sickpeoplehadliceputintheirhairintentionally.Therewasamethodintheirmadness：Assoonasthelicehadsettledinagain,thepatientimproved.Thestoryexplainstheconfusionofcauseandeffect.Iftheliceleavethesickhost,itisbecausehehasafeverandtheysimplygethotfeet，andwhenthefeverbreaks，theyreturn.Suchfalsecausality(假因果關(guān)系）misleadsuseveryday.Considertheheadline:“Fact:WomenWhoUseShampooXYZEveryDayHaveStrongerHair.”Itsaysverylittle--leastofall,thattheshampoomakesyourhairstronger.Itmightsimplybetheotherwayround:womenwithstronghairtendtouseShampooXYZ--andperhapsthat’sbecauseitsays“especiallyforthickhair”onthebottle.Anotherexample:Scientistsfoundthatlongperiodsinthehospitaldidharmtopatients.But,clearly,patientswhoaredismissedimmediatelyarehealthierthanthosewhomuststayonfortreatment.RecentlyIreadthatstudentsgetbettergradesatschooliftheirhomescontainmanybooks.Thisstudywassurelyashotinthearmforbooksellers,butitwasalsofalsecausality.Thissimpletruthisthateducatedparentstendtovaluetheirchildren'seducationmorethanuneducatedonesdo,andtheyoftenhavemorebooksathome.Inshort,adust-coveredcopyWarandPeacealoneisn'tgoingtoinfluenceanyone'sgrades;whatcountsisparents'educationlevels,aswellastheirgenes.Therewasalsothesupposedrelationshipbetweenthebirthrateandthenumbersofstork(鸛）pairsinGermany.Bothwereindecline,andifyouplot(描繪）themonagraph(曲線圖)，thetwolinesofdevelopmentfrom1965to1987appearedalmostthesame.Doesthismeanthestorksactuallybringbabies?Obviouslynot.Thiswasapurelyaccidentalconnection.Inconclusion:Connectionisnotcausality.Takeacloserlookatlinkedevents:Sometimeswhatispresentedasthecauseturnsouttobetheeffect,orjusttheotherwayround，andsometimesthereisnolinkatall--justlikewithstorksandbabies.1、Accordingtothefirstparagraph,peopleinsomeislandsnorthofScotland_________.A．foundawaytogetridofheadliceB．usedaneffectivemethodtokeepfltC．madeheadliceapartoftheirlifeD．diedduetoinfectionswithheadlice2、Whichisanexampleoffalsecausality?A．Womenwithstronghairtendtouseacertainshampoo.B．Thebirthrateandthestorkpopulationareconnected.C．Longerperiodsinthehospitalbenefitpatients.D．Licecanmakeapersonsickandfeverish.3、Theunderlinedphrase“ashotinthearm”inParagraph4means_______.A．pain B．defeatC．guidance D．encouragement4、Accordingtotheauthor,studentsgetbettergradesprobablybecause______.A．theirhomesarefullofbooksB．theyhavereadWarandPeaceC．theireducatedparentsvalueeducationD．theirparentsaresuccessfulbooksellers5、Wecandrawtheconclusionfromthepassagethat_______.A．connectionarcpureaccidentsB．causeandeffectareinterdependentC．connectionsaremostlycauseandeffectD．linkedeventsmayturnouttobeunrelated25．（10分）AnewfamilymovedinnextdoorandIgottomeetthemotherofthefamily,Lydia.LydiaisKorean,andherfamilymovedtoourcitysoherhusbandcouldgotograduateschool.Westartedtalking,andshewasapologeticabouthowbadherEnglishwas,butIdidn’tcare.Iknewhowharditwastolearnasecondlanguage.IenjoyedchattingwithLydiaaswewatchedourkidsplay.Itwaswhatcamenextthatchallengedme:LydiaaskedifI’dbewillingtohelpherwithherEnglish.Now,Iamnotateacher.Iadmireteachers,andI’mgratefulforteachers,andit’sbecauseIadmirewhattheydosomuchthatIwasvery,verysurethatIcouldn’tdoitmyself.ButLydiawassurethatshewantedmyhelp.Iwasdoubtful.Iwasn’tsuremy“help”wasevenworthbeingcalledbythatname.Butbecausesheaskedme,Isaid“yes.”Andthatwasthebeginningof過friendship.LydiaandIspentafternoonssittingtogetherandreadingthenewspaper,andaswedid,sheaskedmequestionswhenshehadthem—questionsaboutlanguage,yes,butalsoquestionsaboutthenewcultureshefoundherselfin.Inturn,Iaskedmyownquestions,growingcuriousaboutherhomecountryandculture.Webondedoveroursharedfaithandourstrugglesasmothersofkidswithspecialneeds.WhenIcomplimented(恭維)hercooking,shebegantoteachmeaboutKoreanfood,eventuallyleadingtoasharedtriptoexploretheKoreangrocerystoresinourcity.BecauseofLydia,IlearnedmoreaboutmyownhometownthanIevercouldhavelearnedbymyself.I’mstillnotsurethatI’manygoodasateacher.ButI’mgratefulIsaid“yes”whenmyneighboraskedmetohelpherwithherEnglish.Thatmeantspendingextratimewithmyneighbor,andthatextratimemeantshedidn’tremainjustmyneighbor.Shebecamemyfriend.1、WhatwasLydiasorryabout?A．HerbadEnglish.B．Hercarelessness.C．NobodyteachingherEnglish.D．Herpoorlifeinanewplace.2、Whatcanbeconcludedfromthefourthparagraph?A．Theauthoradmiredteachers.B．Theauthorwantedtobeateacher.C．Theauthordidn’twanttohelpLydia.D．TheauthorwasnotconfidentinhelpingLydia.3、Whywastheauthorgratefulatthelastparagraph?A．ShemanagedtolearnEnglishwell.B．Shemadefriendswithherneighbor.C．ShelearnedhowtocookKoreanfood.D．Sherealizedherdreamofbeingateacher.4、Whatcanwelearnfromthepassage?A．Nopains,nogains.B．Afriendinneedisafriendindeed.C．Tohelpothersistohelpourselves.D．Wherethereisawill,thereisaway.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）Myhusbandkissedmegoodbye,stroke(輕撫)thebaby’scheekandthenrushedoutofthedoor,intohisbusyday.Withthecoldofthemorningfading,Ifedmybabyanditfellfastasleep.UsuallyIwouldplaceitinbedandquicklyhavethehousesomewhatin1.However,thismorning,Istayedseated,just2,withthebabyinmyarms.Thethoughtsraninto3ofthemorningswithmyhusband,afatherrushingoutofthedoortomeettheobligationsoflife.Itwasonlyasmalljumptothoughtsofmyown4.MymotherpassedawaywhenIwasten,andasIlooked5,Icouldseehowmuchofafamilymanmydadwas.Hewenttoworkeverymorningand6tohisfamilyeveryevening.He7food,clothing,warmth,andprotection.Hewasafaithfulfather.Settingthebabydown,Idialedthe8number.Ihadjustrealizedthe9oftheordinary－thedailylifegoingonaroundusthatweoftentookforgranted,andthatitneededtobe10.“Hi,Dad.”Isaid,11backtears.“Hey,Bud.Howareyou?”12wasinhisvoice.“Fine,I’mjustcallingtosay…thankyou.”Igotitoutbeforemythroat13toomuchformetospeak.“Whatfor?”“Forgettingupandgoingtoworkeverymorningofmylife.NowthatIhavemyown14andIseemyhusbanddoingthesame,Ijustwantedtothankyouforbeing15.”Therewas16foramomentasmydadcomposedhimself,andwithasmall17inhisvoicehesaid,“You’rewelcome,Bud.”Idon’tremembermuchoftherestofthecall,18thatmomentofrevelation(顯露)aboutmyfather,Iwillneverforget.Therearethosewhoareknownfortheirheroic19,andalsothosewhoareknownfortheirfortunesandfame,butitisthe20everydayfatherswhoarethetrueheroes.I’mthankfulthatmyfatherwasoneofthem.1、A．use B．line C．order D．fashion2、A．thinking B．dreaming C．imagining D．praying3、A．conversations B．struggles C．incidents D．memories4、A．baby B．husband C．mother D．father5、A．out B．a(chǎn)way C．back D．a(chǎn)round6、A．moved B．returned C．escaped D．walked7、A．provided B．collected C．sought D．bought8、A．popular B．relative C．regular D．familiar9、A．difference B．significance C．balance D．a(chǎn)bsence10、A．recognized B．a(chǎn)rranged C．reduced D．a(chǎn)chieved11、A．sending B．pushing C．holding D．putting12、A．Sympathy B．Stress C．Doubt D．Concern13、A．cleared B．hurt C．a(chǎn)ched D．tightened14、A．child B．duty C．life D．career15、A．inspiring B．faithful C．considerate D．a(chǎn)dmirable16、A．peace B．calm C．silence D．rest17、A．tremble B．hesitation C．passion D．sigh18、A．a(chǎn)nd B．but C．or D．nor19、A．ideas B．deeds C．remarks D．words20、A．outstanding B．patient C．ordinary D．honest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(dāng)?shù)膯卧~或括號內(nèi)單詞的正確形式。27．（15分）In1608,ThomasCoryate,anEnglishman,visitedItaly.Helikedthecountryandnoteddowneveryinterestingthing1．hehadfound.Buttherewasonethinghefound2．(interesting)thantheothers.Inhisdiary,Thomaswrote,“WhentheItalianseatmeat,theyusesmallforksinsteadoftheirhands.Astheysay,peopledon’talwayshavecleanhands”Before3．(leave)forEngland,Thomasboughtafewforks.Athomehegaveadinnerpartytoshowthe4．(invent)tohisfriends.Whentheservantsbroughtthesteak,hetookoutaforkandbegantoeat5．peopledidinItaly.Everybodylookedathiminsurprise.Whenhetoldhisfriendswhatitwas,theyallwanted6．(take)agoodlookatthestrangething.TheysaidthattheItalianswereverystrangepeople,fortheforkwasnotveryconvenient.Thomastriedtoprovetheopposite.Hesaiditwasnotnicetoeatmeat7．one’sfingersbecausetheywerenotalwaysclean.Hewantedtoshowhoweasy8．wastousethefork.Butthefirstpieceofmeathetookwiththefork9．(fall)tothefloor.Hisfriendsbegantolaughandhehadtotaketheforkaway.Onlyfiftyyearslater10．peopleinEnglandbegintouseforks.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。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。Dearsir/Madam,AsaChinesehighschoolstudenttograduateinthisyear,Isincerelyapplytoachancetostudyinyouruniversity.I’meighteenbutwillfinishmythreeyearsofstudyinhighschoolsoon.IstudiedC