四川省成都市九校2023年高考沖刺模擬英語試題含解析

2023年高考英語模擬試卷注意事項(xiàng):1．答題前，考生先將自己的姓名、準(zhǔn)考證號碼填寫清楚，將條形碼準(zhǔn)確粘貼在條形碼區(qū)域內(nèi)。2．答題時請按要求用筆。3．請按照題號順序在答題卡各題目的答題區(qū)域內(nèi)作答，超出答題區(qū)域書寫的答案無效；在草稿紙、試卷上答題無效。4．作圖可先使用鉛筆畫出，確定后必須用黑色字跡的簽字筆描黑。5．保持卡面清潔，不要折暴、不要弄破、弄皺，不準(zhǔn)使用涂改液、修正帶、刮紙刀。第一部分（共20小題，每小題1.5分，滿分30分）1．----Whatdoyouthinkofzoology?----Inmyopinion,zoologyis______botany.A．a(chǎn)subjectsointerestingasB．a(chǎn)sainterestingsubjectasC．a(chǎn)sinterestingasubjectasD．interestingasasubjectas2．______toworkovertimethatevening,Imissedawonderfulfilm.A．HavingbeenaskedB．ToaskC．HavingaskedD．Tobeasked3．—Didn’tyougofishingwithyourfriendslastSunday?—No.I______tothenursinghomeasusual.A．went B．go C．havegone D．hadgone4．Who______thefightagainsttheH1N1flu______itnotbeenfortheChinesescientists’greatefforts?A．couldhavewon;had B．wouldwin;had C．wouldhavewon;has D．couldwin;has5．TheleadersoftheBRICScountriesFridayreachedimportant________onbuildinganopenworldeconomyandimprovingglobaleconomicgovernance(管理)duringtheirinformalmeetingonthesidelinesoftheG20SummitinHamburg,Germany.A．considerationB．consensusC．commitmentD．confirmation6．Theteacheroftengiveshisstudentsabriefpauseinclass______theycantakeinwhathehastaught.A．why B．when C．who D．which7．Wemust______thetimethatyou’vewastedthisafternoonbyworkinglateto-night.A．makeupfor B．makeout C．doup D．makeupto8．TheladystandingovertheremaybefromtheUSA,_____Iguesshaslostherway.A．whom B．whoC．which D．where9．---Butforyourtimelywarning,weintogreattrouble.---Well,youknowwe’refriends.A．wouldget B．musthavegot C．wouldhavegot D．can’thavegot10．---I’lltaketheblueone.Thisistwentydollars.---Here’sthechange..A．Bestwishes B．MypleasureC．Haveaniceday D．Let’scallitaday11．Eversincethenewparkwasopenedtothepubliclastmonth,I______awalkiniteverymorning.A．a(chǎn)mtaking B．takeC．havetaken D．havebeentaking12．Withmoreforestsbeingdestroyed,hugequantitiesofgoodearth________eachyear.A．iswashingaway B．isbeingwashedawayC．a(chǎn)rewashingaway D．a(chǎn)rebeingwashedaway13．Aroundthispoint______,whichishumorousandfullofastronglocalflavor.A．thestorydevelops B．doesthestorydevelopC．developsthestory D．thestorydeveloped14．Childrenexposedtoairpollutionaremoretosufferingfromdifferentdiseases.A．possible B．probable C．likely D．certainly15．Abrahamsethimselfupinfrontofhisdaughter,hands________herhair,andwasclosetotears,reluctanttotearhimselffromher.A．totoywith B．toyedwith C．toyingwith D．beingtoyedwith16．Itisnotsurprisingthatshewaselected______monitor;sheis______verysmartgirlwhohastheabilitytoorganizetheclasswell.A．/;the B．/;aC．a(chǎn);a D．the;/17．Shedoesn’tspeakourlanguage,sheseemstounderstandwhatwesay.A．yetB．a(chǎn)ndC．orD．so18．Giventhehugegap_______economicdevelopmentandculturalconsciousness,youngpeoplefindbigcitiesaresaferthansmalltowns.A．inviewofB．incaseofC．inconsequenceofD．inrespectof19．Ithinkheropinion_________,becausesheisanexperiencedteacher.A．numberB．calculatesC．figuresD．counts20．---Whatcausedthepartytobeputoff?---______theinvitations.A．Tomdelayedsending B．Tom’sdelayingsendingC．Tomdelayingtosend D．Tomdelayedtosend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(xiàng)中，選出最佳選項(xiàng)。21．（6分）Scienceisfinalybeginningtoembraceanimalswhowere,foralongtime,consideredsecond-classcitizens.AsAnniePottsofCanterburyUniversityhasnoted,chickensdistinguishamongonehundredchickenfacesandrecognizefamiliarindividualsevenaftermonthsofseparation.Whengivenproblemstosolve,theyreason:henstrainedtopickcoloredbuttonssometimeschoosetogiveupanimmediatefoodrewardforaslightlylater(andbetter)one.Healthyhensmayaidfriends,andmournwhenthosefrienddie.Pigsrespondmeaningfultohumansymbols.WhenaresearchteamledbyCandaceCroneyatPennStateUniversitycarriedwoodenblocksmarkedwithXandOsymbolsaroundpigs,onlytheOcarriersofferedfoodtotheanimals.ThepigssoonignoredtheXcarriersinfavoroftheO's.Thentheteamswitchedfromreal-lifeobjectstoT-shirtsprintedwithXorOsymbols.Still,thepigswalkedonlytowardtheO-shirtedpeople:theyhadtransferredtheirknowledgetoatwo-dimensionalformat,anotinconsiderablefeatofreasoning.I’vebeenguiltyofprejudicedexpectations,myself.Atthestartofmycareeralmostfourdecadesago,Iwasfirmlyconvincedthatmonkeysandapesout-thinkandout-feelotheranimals.They'reotherprimates(靈長目動物),afterall,animalsfromourownmammalian(哺乳動物的)class.Fairlysoon,Icametoseethatalongwithourclosestlivingrelatives,whalestooaremastersofculturallearning,andelephantsexpressprofoundjoyandmourningwiththeirsocialcompanions.Long-termstudiesinthewildonthesemammalshelpedtofuelaviewpointshiftinoursociety:thepublicnolongersoeasilyacceptsmonkeysmadetoundergopainfulprocedurekinlaboratories,elephantsforcedtoperformincircuses,anddolphinskeptinsmalltanksatthemeparks.Overtime,though,asIbegantobroadenoutevenfurtherandexploretheinnerlivesoffish,chickens,pigs,goats,andcows,Istartedtowonder:Willthenewscienceof"foodanimals"bringanethical(倫理的)revolutionintermsofwhoweeat?Inotherwords,willourethicsstarttocatchupwiththedevelopmentofourscience?Animalactivistsarealreadythere,ofcourse,committedtonoteatingtheseanimals.Butwhatabouttherestofus?Canpayingattentiontothethinkingandfeelingoftheseanimalsleadustomakechangesinwhoweeat?1、AccordingtoAnniePotts,henshavetheabilityof_____________.A．interaction B．a(chǎn)nalysisC．creation D．a(chǎn)bstraction2、Theresearchintopigsshowsthatpigs___________.A．learnlettersquicklyB．haveagoodeyesightC．canbuildupagoodrelationshipD．canapplyknowledgetonewsituations3、Paragraph4ismainlyabout________.A．thesimilaritiesbetweenmammalsandhumansB．thenecessityoflong-termstudiesonmammalsC．a(chǎn)changeinpeople'sattitudestowardsanimalsD．a(chǎn)discoveryofhowanimalsexpressthemselves4、Whatmightbethebesttitleforthepassage?A．TheInnerLivesofFoodAnimalsB．TheLifestylesofFoodAnimalsC．ScienceReportsonFoodAnimalsD．ARevolutioninFoodAnimals22．（8分）WhenIwasfiveorsixyearsold，IrememberwatchingTVandseeingotherchildrensufferinotherpartsoftheworld.Iwouldsaytomyself，“WhenIgrowup,whenIcangetrich，Iwillsavekidsallovertheworld.”At17，IstartedmycareerhereinAmerica,andbytheageof18,Istartedmyfirstcharity(慈善)organization.Iwentontoteamupwithotherorganizationsinthefollowingyears,andmet,helped,andevenlostsomeofthemostbeautifulsouls,fromsix-year-oldJasminaAnemawhopassedawayin2010fromleukemia(白血病),andwhosestoryinspiredthousandstovolunteerasdonors,tomygrandmother,wholostherbattlewithcancerin2012,andherdeathistheveryreasonandthedrivingforcebehindtheClaraLionelFoundation(CLF).We'reallhuman.Andwealljustwantachance:achanceatlife,achanceineducation,achanceatafuture,really.AndatCLF,ourmissionistoimpactasmanylivesaspossible,butitstartswithjustone.Peoplemakeitseemtoohardtodocharitywork.Thetruthis,youdon'thavetoberichtohelpothers.Youdon'tneedtobefamous.Youdon'tevenhavetobecollegeeducated.Butitstartswithyourneighbor,thepersonrightnexttoyou,thepersonsittingnexttoyouinclass，thekiddowntheblockinyourneighborhood.Youjustdowhateveryoucantohelpinanywaythatyoucan.Andtoday,Iwanttochallengeeachofyoutomakeadecisiontohelponeperson,oneorganization,onesituationthattouchesyourheart.Mygrandmotheralwaysusedtosay.“Ifyou'vegotadollar,there'splentytoshare.”1、Whatdidtheauthorwanttodoatayoungage?A．WatchTV. B．Growupquickly.C．Becomewealthy. D．Helpotherchildren.2、WhatdirectlycausedtheauthortocreateanddeveloptheCLF?A．Asix-year-oldkid'srequest.B．Hergrandmother'sdeathofcancer.C．Manyvolunteers'inspiration.D．Otherorganizations'encouragement.3、Whatdoestheunderlinedword“one”inParagraph2referto?A．Achance. B．Atask.C．Alife. D．Anorganization.4、Whatdoestheauthorsuggestpeopledointhelastparagraph?A．Dolittlethingstohelpthosearoundthem.B．Workhardtogetacollegeeducation.C．Challengetheirfriendstoofferhelp.D．Docharityworkwhoeveryouare.23．（8分）Notonlydoestheuseofplasticwaterbottleshurtyourwallet,italsoincreasespollutionandwastesenergyandwater.Only23%ofallplasticinAmericaendsupinarecyclingbin,meaningover$1billionworthofplasticistreatedasrubbishayear.Recently,SkippingRocksLabhasinventedakindofwaterbottlecalledOoho.Itisaconvenient,clearwaterbottlethatcaneitherbedrunkenoreaten.Todrinkit,youcaneitherpeeloffthemembrane(薄膜)ortearaholeinthemembranewithyourteethtopourthewaterintoyourmouth.Toeatit,yousimplyputthewholebottleinyourmouth.OneproblemthescientistshaverunintoishowtoshiplargeamountsofOohobubbles(水泡)withoutarrivingwithaverywettruck.However,theyhaveattemptedtopackageunitsofindividualbubblestogetherinsidealargerandthickermembrane.Itistargetinglargeoutdoorevents,suchasmarathons,musicfestivals,andsportingevents,wheretonsofplasticbottlesareused,andfrequentlyleftbehindaslitter.Andtoomuchplasticissuretodoharmtotheenvironment,whichcouldaccountfortheirpurposeofsuchanewinvention.TheteamhasbeenworkingforthepasttwoyearstodevelopthetechnologyandmaterialsneededtoproduceOoho;theyhaverecentlyappliedapatentfortheirnewadvancements.Thepriceforanindividualbubbleoraunitofbubbleshasnotbeensetyet,buttheycostabouttwocentstocreateaunit,whichischeaperthanplasticbottles.IthasappearedateventsinLondon,SanFrancisco,Boston,atconferences,festivals,andsoon.Oohoiscatchingmanypeople’sattentionandhasraisedover$1millionandgained1,000investorsinonlythreedays.Itismostlybeingsoldateventsatthemomenttokeeptheconsumer’sinterestwhiletheproductionmachineisgettingupandrunning.Itisquicklymakingarise,sokeepaneyeoutthisyearforthesebottlesofthefuture.1、HowismostplasticdealtwithinAmerica?A．It’ssold.B．It’srecycled.C．It’sburied.D．It’swasted.2、WhydidtheteaminventOoho?A．Tomakeaprofitforacompany.B．Toprotecttheenvirontnent.C．Tomakepeopleeatastheydrink.D．Toreducethecostofplasticbottle.3、WhatcanweinferaboutOohofromthetext?A．Itiseasyandsafetoshipitinlargeamounts.B．Ithasbecomepopularsinceitbegantobesold.C．Itmightbesoldatalowerpricethanplasticbottles.D．Itcosttheteamalotofmoneytodevelopthetechnology.4、Whatdoestheauthorreallywanttosayinthelastparagraph?A．Oohoistobeasuccessinthefuture.B．Oohoisbeingsupportedbysmartpeople.C．Oohoistakingtheplaceofplasticbottlesnow.D．Oohoisbeingproducedtoattractmoreinvestors.24．（8分）Sharkattacksnotonlydisturbbeachactivities,butcanaffectassociatedtouristindustries.Sharknetsareacommonsolutiontopreventingsharkattacksonbeaches,buttheycausedangerstoseaecosystems.Seekingacost-effectivewaytomonitorbeachsafetyoverlargeareas,wehavedevelopedasystemcalledSharkSpotter.Itcombinesartificialintelligence(AI),computingpower,anddrone(無人機(jī))technologytoidentifyandwarnlifesaverstosharksnearswimmers.TheprojectisacooperationbetweentheUniversityofTechnologySydneyandTheRipperGroup,whichispioneeringtheuseofdrones—called“WestpacLittleRipperLifesavers”—inthesearchandrescuemovementinAustralia.SharkSpottercandetectsharksandotherpotentialthreatsusingreal-timeaerialimagery.Thesystemanalysesvideofromacameraattachedtoadronetomonitorbeachesforsharks,sendwarnings,andconductrescues.Developedwithtechniquesknownas“deeplearning”,theSharkSpottersystemreceivesimageryfromthedronecameraandattemptstoidentifyallobjectsinthescene.Oncecertainobjectsaredetected,theyareputintooneof16categories:shark,whale,dolphin,rays,differenttypesofboats,surfers,andswimmers.Ifasharkisdetected,SharkSpotterprovidesbothavisualsignonthecomputerscreenandanaudiblewarningtotheoperator.TheoperatorconfirmsthewarningandsendstextmessagesfromtheSharkSpottersystemtotheSurfLifeSaversforfurtheraction.Inanemergency,thedroneisequippedwithalifesavingflotationpod(漂浮倉)togetherwithanelectronicsharkrepellent(驅(qū)逐裝置)thatcanbedroppedintothewaterincaseswhereswimmersareinseveretrouble,trappedinarip,oriftherearesharkscloseby.InJanuary2018,theWestpacLittleRipperLifesaverswasusedtorescuetwoyoungswimmerscaughtinaripatLennoxHead,NSW.Thedroneflewdownthebeachsome800metersfromthelifeguardstation,andalifesavingflotationpodwasdroppedfromthedrone.Thecompleterescueoperationtook70seconds.WebelieveSharkSpotterisawin-winforbothmarinelifeandbeachgoers.ThisuniquetechnologycombinesdynamicvideoimageprocessingAIandadvanceddronetechnologytocreativelydealwiththeglobalchallengeofensuringsafebeaches,protectingenvironments,andpromotingtourism.1、ASharkSpotteris________.A．a(chǎn)solutiontomonitorsharksB．a(chǎn)nequipmenttoidentifylifesaversC．a(chǎn)technologytopreventsharkattacksD．a(chǎn)projecttopioneertheuseofdrones2、Whenasharkisspottednearaswimmer,thesystemwill________.A．taketimelyaction B．a(chǎn)nalyzethevisualdataC．classifytheidentifiedobjects D．turnon“deeplearning”mode3、Theexampleinthe5thparagraphshowsusthatthesystemisA．efficientinsavinglives B．effectiveindetectingsharksC．smartindrivingsharksaway D．practicaloverthewholeseaarea4、Whatistheauthor’sattitudetowardsthefutureofSharkSpotter?A．Doubtful. B．Optimistic.C．Negative. D．Objective.25．（10分）YourNewYear’splantomovemoreisoneofthetoughesttostickto,andagroupofscientistsworkingwithobese(過度肥胖的)micethinkthey’restartingtounderstandwhyRatherthanoursedentary(久坐的)livescausingweightgain,saysAlexxaiKraviz,theNationalInstitutesofHealthneuroscientistwholedthestudy,changesinbrainchemistryafterwestartgainingweightaffectourcapacitytomove.“Obsesmicecanmovejustfine,”saysKravitz,whopublishedtheworkwithhisteaminCellMetabolism“Theyjustdon’t.”WhatKravitz’steamfoundisthattheactivityofaparticulardopamine(多巴胺)receptorlinkedtomovementgoesdownasmicegainweightonahigh-fatdiet.Sotheniceslowdownandtheymoveless.Andwhentheresearchersrestoredtheactivityofthatdopaminereceptor—DR2—themicestartedmovingmore,eventhoughtheywerestillobese.TheteamalsosawthatleanmicemissingtheDR2receptoractedlikeobesemice.Thisisthetarget,saysKravitz—restoringthatdopaminereceptorfunction.“Maybe20or30yearsdowntheroad,wecoulddothatinpeople,”hesays.Andthereisonemorething:ThescientistsfednormalmiceandthemicelackingDR2thesamehigh-fatdiet.Bothsetsofmicegainedweightatthesamerate.KravitzsaysthisisimportantbecausemicelackingDR2movelessfromtheget-go,whereasanormalmousetakesalittletimetostartseeingthatdopaminereceptor-relatedlossofexercise.Theabilitytoexerciseseemstobedisconnectedfromweightgain,hesays.“Exerciseisahealthythingtodo,butitsimpactonweightlosshasbeenexaggerated,”hesays.“Wehavetoberealisticaboutthesizeoftheeffectofexerciseonweight,asopposedtohealthbenefits.”Still,beforeyouabandonyourNewYear’sexerciseplan,keepinmindthatthisstudywasdoneusingahigh-fatdiet,andnotthenormalcalorierestrictionthatpeoplemaintainwhentheydiet.That’sabigdrawbacktothework,saysVickiVieira-Potter,aUniversityofMissouriphysiologistnotinvolvedinthestudy.“Theyfeedthemicewithhigh-fatdiet,itdamagesthereceptor,andthatdecreasesactivity.Thosewhoplantolostweightshouldrememberhigh-fatdietisanicewaytocauseobesityinthelab,butit’snotthesameasthenormalsituationofobesity,”shesays.Sinealsosaysthatalotoftheweightgaininthemicecameaftertheystoppedmovingaround,whichindicatesthatthelossofmovementdidimpactobesity.1、AlexxaiKravitzislikelytoagreethat________.A．high-fatfoodleadstothelackofDR2B．lessmovementresultsfromweightgainC．thelackofDR2resultsinlessmovementD．weightgainleadstotheinactivityofDR2.2、Whatcanweinferfromtheresearchmentionedinthepassage?A．High-fatdietisboundtocauseobesity.B．Theresearchteamaimtodealwithhumanobesity.C．High-fatdiethaslittleinfluenceontherateofweightgain.D．Obesemice’sabilitytomoveisaffectedbytheinactivityofDR2.3、Theunderlinedword“exaggerated”inParagraph7canbereplacedby“________”.A．underestimatedB．excludedC．overlookedD．overemphasized4、AccordingtoVickiVicki-Vieira-Potter,________.A．besidesdiet,otherfactorsbehindobesityshouldn’tbeignoredindailylifeB．thetotallossofmovementcandoharmtothefunctionofDR2C．AlexxaiKravitz’steammisreadtheresultsoftheresearchD．obesityismainlycausedbyhigh-fatdietpeopletake.第三部分語言知識運(yùn)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(xiàng)中，選出可以填入空白處的最佳選項(xiàng)．26．（30分）閱讀下面短文，從短文后各題所給的四個選項(xiàng)(A、B、C和D)中，選出可以填入空白處的最佳選項(xiàng)，并在答題卡上將該項(xiàng)涂黑。Dr．WilliamOslerwasworkinginoneoftheBritain’smilitaryhospitalsduringthewar.Oneday，hewascalledoutoftheward(病房)duringhisdailyrounds(查房)tobegivenanimportant1thathisownsonhadbeenkilledonthefieldsofFrance．2bythenews，hestillwentbacktohisrounds．Hewas________differentforalongperiodafterward．Thecheerfulnotewas3fromhisvoiceandneveragaindidfriends4himhearthemerrytunewhichhesooftenwhistledashewentfromwardtoward．Althoughthesethingscouldnot5，somethingneweventuallycametotaketheirplace.Everyone6anewcompassion(同情)inhiscareforthesoldierswhoeachdaystreamedin．Before，hewasanextremelydevotedphysician，whotreatedhisworkseriouslyand7patientsverymuch．Nowtherewasa(n)8personalcompassion，likethatofafatherforhisson．Likemostpeoplewhohave________suchlosses，Oslermusthavespentconsiderabletimeon9．Painwillchangeus，ofteninvariousways．Itcanleaveusangryandbroken，or，asinthecaseofOsler，itcanbringforthgood10suchascompassionortenderness．Itisasifthephysicianchanneledhispainintoenergyandloveforothers，caringforthemashewouldcareforhisownchild．HelenKeller，whowentthroughlifebothblindanddeaf，knewplentyabout________．Sheoncewiselysaid，“The11oflifeisoneofourgreatestblessings．Itmakesuspatientandsensitive'12usthatalthoughtheworldisfullofpain，itisalsofulloftheovercomingofit．”Theworldisfullofsuffering，andwecan’t13itnomaterhowhardwetry．Butthosewhoovercomegreatchallengeswillchange14．Forourstrugglesenterourlivesasunwelcomeguests，buttheyalsobring15gifts．Andoncethepaindecreases，thegifts16．Thesegiftsarelife’struetreasures，boughtatgreatprice，butcannotbe17inanyotherway．1、A．decision B．message C．position D．memory2、A．Inspired B．Disappointed C．Shocked D．Affected3、A．previously B．purely C．exactly D．obviously4、A．gone B．far C．free D．safe5、A．over B．beyond C．a(chǎn)round D．except6、A．return B．disobey C．neglect D．develop7、A．invented B．noticed C．collected D．a(chǎn)nalyzed8、A．1ongedfor B．heardof C．caredfor D．believedin9、A．extra B．terrible C．suspected D．odd10、A．treasured B．escaped C．witnessed D．experienced11、A．regret B．sadness C．guilty D．a(chǎn)nxiety12、A．behaviors B．habits C．qualities D．relationships13、A．suffering B．mercy C．society D．responsibility14、A．origin B．process C．meaning D．struggle15、A．warning B．teaching C．promising D．instructing16、A．discover B．a(chǎn)ttract C．a(chǎn)void D．tolerate17、A．unexpectedly B．purposely C．occasionally D．instantly18、A．a(chǎn)ffordable B．1uxurious C．mysterious D．valuable19、A．remain B．increase C．share D．1eave20、A．exchanged B．a(chǎn)cquired C．selected D．Given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）新概念英語原文填空（答案可能是一詞或多詞）Afterreadinganarticle1．“CigaretteSmokingandYourHealth”Ilitacigarettetocalmmynerves.Ismokedwith2．a(chǎn)ndpleasureasIwassurethatthiswouldbemylastcigarette.ForawholeweekIdidnotsmokeatallandduringthistime,mywifesufferedterribly.Ihadalltheusualsymptomsofsomeone3．upsmoking:abadtemperandanenormousappetite.Myfriendskeptonofferingmecigarettesandcigars.Theymadenoefforttohidetheiramusement4．Iproducedapacketof5．frommypocket.AftersevendaysofthisIwenttoaparty.EverybodyaroundmewassmokingandIfelt6．uncomfortable.WhenmyoldfriendBrianurgedmetoacceptacigarette,itwasmorethanIcouldbear.Itook7．guiltily,lititandsmoked8．satisfaction.Mywifewasdelightedthatthingshadreturnedtonormaloncemore.9．,asBrianpointedout,itistheeasiestthingintheworldtogiveupsmoking.He10．hasdoneitlotsoftimes!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。每處錯誤僅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：在錯的詞下畫一橫線，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。Atthebeginningoftheyear2018,mostpartofChina,includingKunmingandShaoguan,experiencetheheaviestsnowinwinter.Thisunexpectedheavysnowmadeusunpreparedandledmanyproblems.Thesnowblockedcitytrafficandcausedpowercuts,makevehiclesinstreetsrunslowlyandmanytrafficaccidentshappen.Besides,somehighwayswerebeenclosedandalotofflightswascanceledordelayed.Therefore,thissurprising