江西省五市八校2024-2025学年高三下学期3月摸底测试英语试题含解析

江西省五市八校2024-2025学年高三下学期3月摸底测试英语试题注意事项：1．答题前，考生先将自己的姓名、准考证号填写清楚，将条形码准确粘贴在考生信息条形码粘贴区。2．选择题必须使用2B铅笔填涂；非选择题必须使用0．5毫米黑色字迹的签字笔书写，字体工整、笔迹清楚。3．请按照题号顺序在各题目的答题区域内作答，超出答题区域书写的答案无效；在草稿纸、试题卷上答题无效。4．保持卡面清洁，不要折叠，不要弄破、弄皱，不准使用涂改液、修正带、刮纸刀。第一部分（共20小题，每小题1.5分，满分30分）1．Perhapsyou________stopplayingcomputergamesnow.Yourbossmaybeturningupintheofficeatanymoment.A．will B．must C．should D．can2．—Lookingbackon_____inyearsgonebyandthegoodtimethatIhadmakestodayseemrathersad.—Absolutely.Somuchhaschanged.A．howitwas B．whoitwas C．howwasit D．whowasit3．Itwasthenaturaldisaster,ratherthanhumanerrors,that________forthedeathofsomanyinnocentpeople.A．areblamed B．wastoblame C．wasblamed D．weretoblame4．Despitetheknowledgehehasaccumulated,HeJiangcontinuestobetroubledbythequestionoftheunequal_______ofscientificknowledgethroughouttheworld.A．advocateB．distributionC．allocationD．division5．Scientistshavemanytheoriesabouthowtheuniverseintobeing.A．came B．wascoming C．hadcome D．wouldcome6．Thestadium________standsatheatrewillbereconstructed.A．besidewhich B．forwhichC．when D．which7．—It’stoocomplex,Ithink．—________.Sowe’dbettermakeiteasierforstudentstogetinvolved．A．That’sridiculous B．That’sthepointC．That’ssettled D．That’sallright8．Menmustconsidereating,drinking,clothingandfindingshelter_____theycanpursueentertainmentandrecreation.A．untilB．unlessC．beforeD．because9．Thankstothespecialchemical________ofthesoilinthemountainousarea,thiseconomicplantgrowswellthere.A．compositionB．competenceC．constructionD．conclusion10．Atschool,itisessentialthateverychild______equallyregardlessoffamilybackground.A．treatingB．treatedC．betreated D．istreated11．Thegovernmentplaced_____onthenumbersofforeigncarsthatcouldbeimported.A．limitations B．administrationC．requirements D．restrictions12．—Hello,Paul,doyouliketojoinusinplayingfootball?Weneedonemorepersonto____ateam.—Yes,I’dliketo.A．pickup B．pickout C．makeup D．makeout13．Thegovernmentofficialsmettheworkersandengineersworkingonthestadium,most____weremigrantworkers．A．ofwhich B．ofwho C．ofwhom D．ofthem14．AlthoughshedidnotknowBostonwell,shemadeherway________totheHomeCircleBuilding.A．easyenough B．enougheasyC．easilyenough D．enougheasily15．Thiskindofgelpenwhich______smoothlyisquitepopularwithstudents.A．iswrittenB．iswritingC．wroteD．writes16．--Ipreferacomputermadeinyourcompany,butImayneedsomemoreinformationabouttheproduct.--______.A．Thankyou B．It’sapleasureC．Youarewelcome D．Atyourservice17．—Cathy,inmyopinion,isvery________.—Absolutely!Sheprefershomelifetogoingout.A．domestic B．energeticC．dynamic D．enthusiastic18．Hewaselected______presidentofthecompany,and_____newscame,infact,as______surprise.A．a;the;X B．X;the;a C．a;X;the D．the;the;a19．“________Iwentthroughupsanddownsinlife，”Gordonsaid,“Ineverfoundtheimportanceofbeingself­disciplinedaswellasthesignificanceoflife.”A．IfB．SinceC．UntilD．Unless20．RecentlysomehospitalsinChinahaveadopted______theycallarobot-doctor,______willbeusedtooperateonpatientswithmoreaccuracy.A．what;thatB．that;whichC．what;whichD．which;what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）AndthentherewerenineThepasttwodecadeshaveseenastronomers’catalogueofplanetsexpandovertwohundredtimes,asnewtechniquesandbettertelescopeshavefoundmorethan2,000ofthemorbitingstarsotherthanthesun.Butinthesolarsystemitself,thelistofplanetshasactuallyshrunk,Pluto（冥王星）havingbeendowngradedfromthatstatusin2006.Thenumberofthesun’splanetarycompanionshasthusfallenfromninetoeight.Now,apairofastronomersfromtheCaliforniaInstituteofTechnologythinktheyhaveevidencethatwillrestorethesun’srecordtoitspreviousvalue.TheiranalysisofobjectsorbitingintheKuiperBelt（柯伊伯带）,aringoffrozenasteroids（小行星）thatcirclebeyondtheorbitofNeptune(andofwhichPlutoisnowregardedasthelargestmember),suggeststothemthatsomethingabouttentimesasmassiveasEarthhaschangedthoseorbits.Ifyouknewwheretolook,thisplanet-sizedobjectwouldbevisiblethroughasuitabletelescope.AndKonstaninBatyginandMichaelBrownbelievetheydoknow.AstheywriteintheAstronomicaljournal,theyhaveanalyzedtheorbitsofKuiperBeltobjectsandfoundsixthatbehaveinapeculiarway.Asthediagramshows,thepointsofclosestapproachoftheseobjectstothesun,knownastheirperihelia（近日点）,almostcoincide.Moreover,theseperiheliaalllieneartheecliptic（黄道）---theplaneofEarth’sorbitandalso,approximately,thatoftheotherplanets---whiletheobjects’orbitsareallangledat30°belowtheecliptic.Thechanceofallthisbeingacoincidence,thetworesearchersestimate,isaboutsevenin100,000.Ifitisnotacoincidence,itsuggeststhesixobjectshavebeenguidedintotheirorbitsbythegravitationalinterventionofsomethingmuchlarger.AcomputeranalysisDrBatyginandDrBrownperformedsuggeststhissomethingisaplanetweighing5-15timesasmuchasEarth,whoseperihelionisontheoppositesideofthesunfromthecluster,andwhichthusorbitsmainlyontheothersideofthesolarsystemfromtheobjectsitsorbithasaffected.Thisplanet’sperihelionwouldbe200timesfartherfromthesunthanEarth’s,andthefarendofitsorbitmightbeasmuchassixtimesthatdistanceaway.Thisgivesasearchzone,andDrBatyginandDrBrownareusingSubaru,aJapanesetelescope,toperformthatsearch.GivenotherdemandsonSubaru’stime,itmighttakefiveyearsforthissearchtofind(ornotfind)thehypotheticalplanet.Butlookingatsomeexistingdatafrom.TheWidefieldInfraredSurveyExplore,asatellite,mightalsoshowit,ifitistheretobeseen.Ironically,itwasDrBrownasmuchasanyonewhowasresponsibleforPluto’sdowngrading,forhediscoveredEris,anobjectalmostasbigasPluto,in2005.ThatdiscoverydidmuchtodamagePluto'splanetaryproof.Byhisownadmission,hewasskepticalthattheanomaliesheandDrBatyginhaveinvestigatedactuallywouldpointtotheexistenceofareplacementninthplanet.Heisaskepticnolonger.Whetherheisactuallyrightmaysoonbecomeapparent.1、AccordingtoDrBatyginandDrBrown’sresearch,itisquitepossiblethat________.A．PlutowillrestoreitsstatusasaplanetofthesolarsystemB．thesixobjectsintheKuiperBeltsharingsomesimilaritiesisamerecoincidenceC．therearenineplanetsinthesolarsystemD．Erisisareplacementninthplanetofthesolarsystem2、WhichofthefollowingisNOTtrueaboutthehypotheticalplanet?A．ItmayhavechangedtheorbitsofsixobjectsintheKuiperBelt.B．Youcanseeitthroughadomestictelescopeifyouknowwheretolook.C．Comparedtoearth,thedistancefromitsperiheliontothesunisabout200timeslarger.D．Asatellitemaybeabletoprovidesomeevidenceofitsexistence.3、Whatdoestheunderlinedwordanomaliesstandfor?A．Sixobjectsbehavinginapeculiarway.B．Pluto’sdowngrading.C．ThediscoveryofEris.D．Someexistingdata.4、Thepurposeofthethirdparagraphisto________.A．explainwhythescientistsbelievethereisanunfoundplanetB．showhowthescientistsanalyzetheorbitsofKuiperBeltobjectsC．tellusthattheperiheliaofthesixobjectsalmostcoincideD．introducethetwoscientists’articleintheAstronomicalJournal22．（8分）On14September2015,theuniverse’sgravitationalwavesobservedfortheveryfirsttime.Thewaves,whichwerepredictedbyAlbertEinsteinahundredyearsago,camefromacollisionbetweentwoblackholes.Ittook1.3billionyearsforthewavestoarriveattheLIGOdetectorintheUSA．ThesignalwasextremelyweakwhenitreachedEarth,butisalreadypromisingarevolutioninastrophysics.Gravitationalwavesareanentirelynewwayofobservingthemostviolenteventsinspaceandtestingthelimitsofourknowledge.LIGO,theLasterInterferometerGravitational-WaveObservatory,isacollaborativeprojectwithoveronethousandresearchersfrommorethantwentycountries.Together,theyhaverealizedavisionthatisalmostfiftyyearsold.The2017Nobelwinnershave,withtheirenthusiasmanddetermination,eachbeeninvaluabletothesuccessofLIGO.PioneersRainerWeissandKipS.Thorne,togetherwithBarryC．Barish,thescientistandleaderwhobroughttheprojecttocompletion,ensuredthatfourdecadesofeffortledtogravitationalwavesfinallybeingobserved.Inthemid-1970s,RainerWeisshadalreadyanalysedpossiblesourcesofbackgroundnoisethatwoulddisturbmeasurements,andhadalsodesignedadetector,alaser-basedinterferometer,whichwouldovercomethisnoise.Earlyon,bothKipThorneandRainerWeisswerefirmlyconvincedthatgravitationalwavescouldbedetectedandbringaboutarevolutioninourknowledgeoftheuniverse.Gravitationalwavesspreadatthespeedoflight,fillingtheuniverse,asAlbertEinsteindescribedinhisgeneraltheoryofrelativity.Theyarealwayscreatedwhenamassaccelerates,likewhenaice-skaterpirouettesorapairofblackholesrevolvearoundeachother.Einsteinwasconvinceditwouldneverbepossibletomeasurethem.TheLIGOproject’sachievementwasusingapairofgiganticlaserinterferometerstomeasureachangethousandsoftimessmallerthananatomicnucleus,asthegravitationalwavepassedtheEarth.Sofarallsortsofelectromagneticradiationandparticles,suchascosmicraysorneutrinos,havebeenusedtoexploretheuniverse.However,gravitationalwavesaredirecttestimony(However,gravitationalwavesaredirecttestimony(证词)todisruptionsinspacetimeitself.Thisissomethingcompletelynewanddifferent,openingupunseenworlds.Awealthofdiscoveriesawaitsthosewhosucceedincapturingthewavesandinterpretingtheirmessage.1、Whatcanwelearnfromthefirstthreeparagraphs?A．AlbertEinsteinobservedgravitationalwavesahundredyearsagoB．ThecaptureofgravitationalwaveswillopenanewearinastrophysicsC．TherewasnowayofobservingthespaceeventsyearsagoD．Morethan20countrieshaveLIGOdetectors2、Whycouldgravitationalwavesbesuccessfullyobserved?A．BecausethescientiststotallytrustEinstein’sgeneraltheoryofrelativityB．BecausetheycanbeeasilydetectedastheyfilltheuniverseC．BecausescientistslikeBarryC．BarishworkedhardonthisforlongD．Becausehugechangeappearedasthewavespassedtheearth3、Whatdoestheunderlinedwordpirouettesprobablymean?A．runatahighspeedB．slidefastC．fallsviolentlyD．turninacircularway4、Whatwouldthebesttitleofthepassage?A．GravitationalwavesfinallycapturedB．ThreepioneersinastrophysicsC．OpeningupunseenworldD．Nopain,nogain23．（8分）Manyanimalsrecognizetheirfoodbecausetheyseeit.Sodohumans.Whenyouseeanappleorapieceofchocolateyouknowthatthesearethingsyoucaneat.Youcanalsouseothersenseswhenyouchooseyourfood.Youmaylikeitbecauseitsmellsgoodorbecauseittastesgood.Youmaydislikesometypesoffoodbecausetheydonotlook,smellortasteverynice.Differentanimalsusedifferentsensestofindandchoosetheirfood.Afewanimalsdependononlyoneoftheirsenses,whilemostanimalsusemorethanonesense.Althoughtherearemanydifferenttypesoffood,someanimalsspendtheirliveseatingonlyonetype.Thegiantpandaeatsonlyoneparticulartypeofbamboo.Otheranimalseatonlyonetypeoffoodevenwhengiventhechoice.Alandofwhitebutterflywillstayontheleavesofacabbage,eventhoughthereareplentyofothervegetablesinthegarden.However,mostanimalshaveamorevarieddiet.Thebeareatsfruitsandfish.Thefoxeatssmallanimals,birdsandfruits.Thedietoftheseanimalswillbedifferentdependingontheseason.Humanshaveaveryvarieddiet.Weofteneatfoodbecausewelikeitandnotbecauseitisgoodforus.IncountriessuchasFranceandBritain,peopleeatfoodswithtoomuchsugar.Thismakesthemoverweight,whichisbadfortheirhealthEatingtoomuchredmeatandanimalproducts,suchasbutter,canalsobebadforthehealthChoosingtherightfood,therefore,hasbecomeanareaofstudyinmodernlife.1、Wecaninferfromthetextthathumansandanimals.A．dependononesenseinchoosingfoodB．arenotsatisfiedwiththeirfoodC．choosefoodinsimilarwaysD．eatentirelydifferentfood2、Whichofthefollowingeatsonlyonetypeoffood?A．ThewhitebutterflyB．Thesmallbird.C．Thebear.D．Thefox.3、Certainanimalschangetheirchoiceoffoodwhen.A．theseasonchangesB．thefoodcolorchangesC．theymovetodifferentplacesD．theyareattractedbydifferentsmells4、Wecanlearnfromthelastparagraphthat.A．foodischosenforagoodreasonB．FrenchandBritishfoodisgoodC．somepeoplehavefewchoicesoffoodD．somepeoplecarelittleabouthealthydiet5、WhichofthefollowingstatementsisTRUE?A．AnimalsoftenusesensestoeattheirfoodB．Mostanimalshaveamorevarieddiet.C．Allanimalsspendtheirliveseatingonetypeoffood.D．Thedietofbirdsandfoxwillbethesamedependingontheseason24．（8分）Naturalselectionistheprocessbywhichonetypeofanimalwithinaspeciesthrivesbecauseofcertaincharacteristicsthatmakeitmorelikelytolivethanothersinitsgroup.Thehistoryofthepepperedmoth(灰蛾)isanexampleofthenaturalselectionprocess.In19thcenturyEngland,certaintypesofpepperedmothswereabletobetterblend（融合）intotheirsurroundings.Duringthattimeperiod,greatchangeswerehappeninginGreatBritain.TheIndustrialRevolutionwaspartofthischange,andwithitcameairpollution.Naturalselectionoftentakeshundredoreventhousandsofyearstooccur.Forthepepperedmoth,thisprocessoccurredcomparativelyquickly.AtthebeginningoftheIndustrialAge,mostpepperedmothsinEnglandwerelight-coloredandcoveredwithblackmarkings,althoughafewmothshaddark-coloredwings.Becausethelight-coloredmothsblendedintothelight-coloredbarkonthetrees,theycouldnotbeeasilyseenbybirdsthatwouldeatthem.Astheairgrewmorepolluted,however,treetrunksbecamecoveredwithsoot(烟煤)andbecamedarker.Thelight-coloredmothsbecameeasyforbirdstoseeagainstthedarktreetrunks.Sincethedark-coloredmothsnowhadtheadvantage,theirnumbersgrew.Within50years,thepepperedmothwentfrombeingmostlylight-coloredtobeingmostlydark-colored.Inthe20thcentury,theairclearedup,andthepepperedmothpopulationchangedagain.Astreetrunkslightedduetolesssootintheair,light-coloredmothsonceagainhadanadvantage.Theirnumbersincreasedassootlevelsdeclined.Dependingontheirenvironment,thecolorationofthemothshelpedthemtobe“naturallyselected”tosurvive.1、Whichofthefollowinghastheclosestmeaningtotheunderlinedword“thrives”inthefirstparagraph?A．Reduces.B．Booms.C．Changes.D．Endangers.2、Whatcanweinferaboutthepepperedmoth’snaturalselectionprocess?A．Thelengthoftimewasunusual.B．ThesootlevelsinEnglanddidnotaffectit.C．Thistypeofcolorchangewastypicalformoths.D．Itwasagoodexampleofenvironmentalprotection.3、What’sthedifferencebetweenlight-coloredanddark-coloredmoths?A．Dark-coloredmothswereoriginallyeasytoseeontrees.B．Bothkindsofmothspreferredthedark-coloredtrees.C．Birdsfailedtoseelight-coloredmoths.D．Thecolorofmothswasunimportant.4、WhichwouldmostlikelyhappenifsootdarkenedEngland’streesagain?A．Birdswouldeatfewermoths.B．Mothswouldnotbeabletostayalive.C．Light-coloredmothswoulddisturbpeople’slife.D．Thepopulationofdark-coloredmothswouldincrease.25．（10分）TheTropicalParadiseHolidayWelcometoStAnna,ourtropicalparadisejustoffthecoastofLatinAmerica.Youcanspendtwoweeksinourluxuryfour-starhotel.Thecostofyourflightisincludedintheholiday,andyoucanbepickedupfromyourhomebyourspecialairportbus.Onyourarriving,ourcoachwillbewaitingtotakeyoutothehotel.AllflightsleavefromHeathrowonaMondaymorning.TheCowrieHotelisbuiltrightonthebeachfront,andmanyroomshavewonderfuloceanviews.Ifswimmingandsurfingarenotenoughforyou,thehotelalsooffershorseridesontheisland,andadiscountmembershipofthegolfclub.TheRainForestAdventureHolidayEveryyearBroughtonholidaysoffertwelvedaysofunforgettableadventureinatropicalrainforest.YoumayhaveachoiceofBorneo,Malaysia,Indonesia,oreventothegreatestrainforestofthemall,themightyAmazonianforest.Youwillflytoourspecialbasecampsattheedgeoftheforest,whereyouwillbegivenfivedaysofsurvivaltraining,andtalksonthelocalwildlife.Thenyoutakeabusintotheforest.Youwillhavetowalkthefinalfivemilestothecampsitestoavoiddisturbingthelocalecology.Allofthecampsiteshavebeencarefullybuilttocausetheminimalamountofdisturbancetothelocalwildlife.Rememberthattheseadventureholidaystakeyoudeepintothewilderness,andtheyarenotsuitableforfamilieswithyoungchildren.Alsorememberthatnomorethantwodozenguestscanstayatanycampatonetime,soifyouwanttogoononeoftheseveryspecialholidays,youwillneedtobookearly!1、Whatcanwelearnabouttherainforestholiday?A．Travelerswilllearntotalkwithwildanimals.B．Differentmeansoftransportationwillbeused.C．Theholidaywillendwithasurvivaltraining.D．Bookingearly,travelerswillgetadiscount.2、Whatkindofpeoplewillprobablychoosetherainforestholiday?A．Peoplelovingwatersports.B．Peopletravellingwithchildren.C．Peoplepreferringcomfortablehotels.D．Peopleconcernedwithenvironmentandwildlife.3、Whichofthefollowingismentionedinbothholidays?A．Transportation. B．Price.C．Reservation. D．Departuretime.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）CommunicationwithaStrangerLastweekendIsatonthebustalkingwithexcitementandsoreadytospendtimeinNewYorkCitywithoneofmybestfriendsfromcollege.AsItookthewindowseatandworeheadphonesoverears,Ialmostdidn't1theelderlymansittingbesideme.TwohourspassedandIwasstillabsorbedinmyownworld.2theelderlymanaskedmeaquestion,asimplequestion3thebus'sWi-Ficonnection,whichturnedintoatwo-hour4.Infact,itdirectly5mypersonallife.Wetalkedalotaboutmydreams,myfearsandmylife.I6morewiththisstrangeronthebusthanIhavewithanyfriendorfamilymemberinmonths.Maybeithadsomethingtodowithmejustbeing7toletanyoneIknowclosetome.Iwas8thatthestrangerwasnotonlysodeeplyinterestedingettingtoknowme,butalsojustaswillingto9metomygreatestabilities.HelistenedcarefullytoeverywordIsaidandmadesomeuseful10attimes.Insteadofpolitely11hisheadwhenImentionedmymajor,hetoldmethatmystronglikingseemedtobepsychology,butnottheoneIwasstudying.HesaidthatheknewIwouldfacedifficultiesifIstudiedpsychologyandthathefullyunderstoodmy12forthefailure.Thiselderlymanmademe13theplansthatIhadlaidoutformylifewithjustthatsimplestatement.Hehelpedmerealizethatmyneatly14planforthenextfiveyearsofmylifewasn'tallthatneat,butactuallycomplexandfilledwith15.Mostofall,hehelpedme16thecomplex,notstayawayfromitbecauseofmyfearfortheunknown.I17alotfromtalkingwiththeelderlystranger.Afewdayslater,heemailedme,saying,“Ithinkyou're18forgreatthingsnomatterwhatyoudecidetodo.”Theemailwasfilledwithwordsof19Inafewhoursastrangershowedmeasenseofkindnessthatmademerealizethatlifeissometimes20butitisgoingtobeokay.1、A．check B．notice C．excuse D．believe2、A．Then B．Instead C．Again D．Also3、A．through B．with C．during D．about4、A．introduction B．explanation C．conversation D．competition5、A．affected B．controlled C．interrupted D．created6、A．searched B．shared C．demanded D．reviewed7、A．sorry B．curious C．anxious D．afraid8、A．puzzled B．bothered C．amazed D．disappointed9、A．push B．invite C．treat D．admit10、A．choices B．suggestions C．decisions D．efforts11、A．raising B．dropping C．turning D．nodding12、A．regret B．change C．fear D．desire13、A．prepare B．develop C．approve D．question14、A．replaced B．organized C．discussed D．predicted15、A．uncertainty B．danger C．responsibility D．conflict16、A．identify B．ignore C．seize D．accept17、A．suffered B．increased C．benefited D．experienced18、A．leaving B．heading C．watching D．caring19、A．encouragement B．protection C．admiration D．description20、A．stable B．normal C．painful D．serious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）IwasinalocalstoretheotherdaywhensuddenlyIheardthesoundofbreakingglassbehindmeCuriously,Iturnedaroundtosee1．hadhappenedAyoungmotherhadturnedawayfromhershoppingcartforasecondtolookatsomeothergoodsshewasinterestedinThatsecondwasallittookforherbabyboy2．(lift)abigjarofsaucefromhisseatinthecart3．(unfortunate),thebigjarwasmorethanhecouldhandleIsmiledwhenIwalkedbackandsawthelookofcompletefear4．theboy'sfaceHeseemednottoknowwhyHisarmsstillremainedwherethejar5．(be)afewsecondsbeforeOnthefloorbelowthecarttheliquidofredwasslowlyflowingacrossthepassageAftermakingsurethatbothMomandthebabywerefine,IwentdownstairstogethelpfromastoreemployeeAsIglancedbackatthem,Isawsomething6．trulywarmedmyheartThebabyhadfinallytakenhiseyesoffthe7．(break)jarandlookedupathismomInsteadof8．(scold)him,shesmileddownathimIknewthenthatthisMomwouldgivehersonalifetimefullof9．(laugh)andloveIthinkweshouldlearntoloveYet,hardaswetry,weoftenmake10．(thing)messytoo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。错误涉及一个单词的增加、删除或修改。增加：在缺词处加一个漏词符号（∧），并在其下面写出该加的词。删除：把多余的间用斜线（\）划掉。修改：在错的词下画一横线，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；