河北景县梁集中学2025届高考冲刺英语模拟试题含解析

河北景县梁集中学2025届高考冲刺英语模拟试题注意事项：1．答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。2．回答选择题时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑，如需改动，用橡皮擦干净后，再选涂其它答案标号。回答非选择题时，将答案写在答题卡上，写在本试卷上无效。3．考试结束后，将本试卷和答题卡一并交回。第一部分（共20小题，每小题1.5分，满分30分）1．Thenewproductisbeyondallpraiseandhasquicklytakenoverthemarket________itssuperiorquality.A．intermsof B．onaccountofC．onbehalfof D．ontopof2．Withoutourteam’sgreateffort,theartexhibitionlastweek______suchagreatsuccess.A．wouldn’tbe B．won’tbe C．wouldn’thavebeen D．won’thavebeen3．TheearthquakeinJapan,measuring9.0ontheRichterScale,wassoviolent_______causeaseriesofexplosionsofthenuclearreactorsinseveralpowerstations.A．to B．that C．asto D．asthat4．---TurnofftheTV,Jack.Yourhomeworknow?---Mum,justtenmoreminutes,please.A．ShouldyoubedoingB．Couldn’tyoubedoingC．Shouldn’tyoubedoingD．Willyoubedoing5．—WhereisGary?—HeisatthelibrarystudyingforhisGermantestonWednesday.Infact,he________forthetesteverydayoverthepastweek.A．hasreviewedB．wasreviewingC．hasbeenreviewingD．hadbeenreviewing6．Juliahasgotapretty_deal—shewaslaidoffjustforbeinglateonce!A．roughB．toughC．illegalD．mean7．_____gaspricesarerising,peoplearelookingforlessexpensivewaystogetaround.A．NowthatB．EvenifC．AlthoughD．Unless8．Theeventthat_________inmymemoryhappenedonemorningin1983whenIwas14yearsold.Ithasneverescaped.A．stoodoutB．standsoutC．wouldstandoutD．hasstoodout9．Justasthefamousman_____it,“Anythingonemancanimagine,othermencanmake____real.”A．says,it B．put,/ C．says,/ D．put,them10．Aheavysandstormisgoingtoenvelopourcity.Itisunwisetohaveyourcar.A．washB．washedC．washingD．towash11．Marydoesn'twanttomovetoBeijingbecauseifshe_________there,shewouldn'tbeabletoseeherhusbandoften.A．wouldlive B．weretoliveC．haslived D．lives12．Shethentookthelittlekey,andopenedit,trembling,butcouldnotatfirstseeanything________,becausethewindowswereshut.A．plainlyB．closelyC．firmlyD．frequently13．Oneofthefewthingsyou______sayaboutEnglishpeoplewithcertaintyisthattheytalkalotabouttheweather.A．need B．must C．can D．should14．Don’tletthechildwhois________gotoschool．A．soyoungasto B．notoldenoughto C．notoldenough D．tooyoungto15．ClassTwo,ourclassbecametheBasketballChampionofourschool.A．Beating B．tobeat C．Beatenby D．Havingbeaten16．—Accordingtomymother,itisagoodideatohavesomechickensoupwhenyouhaveacold．—_____,scientistsagreewithher．A．SoonerorlaterB．OnceinawhileC．BelieveitornotD．Tobeexact17．Studentsarealwaysinterestedinfindingout_______theycangowithanewteacher.A．howfar B．howsoon C．howoften D．howlong18．—HowmuchdoyouchargefortheiPhone?—Well,itcostme$400,butI’ll________20%asit’snolongernew.A．reducetoB．decreasetoC．knockoffD．cutoff19．Dayslater,mybrothercalledtosayhewasallright,but_______saywherehewas.A．mustn’t B．shouldn’t C．wouldn’t D．mightn’t20．Ifthetrafficsoheavy,Icouldhavebeenbackby6o’clock.A．hadn’tbeen B．wasn’tC．couldn’tbe D．hasn’tbeen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）WhenIwas5,myfatherworkedthenightshiftasanurseinahospital.Hewasalwayscarryinghisstethoscope(听诊器)sonaturally,soIcalledhim“Dr.Saldivar”whileIpressedhisstethoscopeagainsthischest.Butmyfather,asahumbleman,wasalwayscorrectingme:“Iamnotadoctor,son,butyoucanbeone.”IgrewupfeelinglikeIhadnolimitsbecauseofmomentslikethis,whichhashelpedmetakeriskspersonallyandprofessionallyinspiteofthehardshipsIhadtoendure.BeingborntoMexicanimmigrantsmeantthatmyparentshadtoworkveryhardtoprovideformyfamilyandIhadtolearntostrugglethroughschoolpaperworkonmyown,becausemyparents'Englishwaslimitedandtheycouldn'talwaysbetheremotivatingusthroughtheprocess.IfIwantedtosucceedacademically,myperseverance,andstrengthwouldbetested.Perseverance,strengthandgoodeducationarethegatewaytosuccess.AndthisisespeciallytruewhenyoulookattheobstaclesthatLatinoshavetoovercometosucceedinpublicschools.Forinstance,whilethenationalhighschooldropout(辍学)ratehasdecreasedsignificantly,westillhavethehighestdropoutrateinthecountry.Wearemorelikelytoliveinpovertyandattendraciallyseparatedschools.TheseissuescreatemanyotherproblemsforLatinos.Tohelprelievemyfamilyburden,IfoundmyfirstjobwhenIwas14atalocalhotel.Despitethelonghoursonmynewjob,Iworkedhard.Meanwhile,Icontinuallystressedtheimportanceofgettingarespectableeducationanddideverythingpossibletogetonestepclosertomakingmydreamareality.Nearlyadecadelater,IbecamethefirstinmyfamilytograduatefromtheUniversityofSouthernCalifornia.Knowingthesocial,economic,andpoliticalstrugglesthatacommunityfaces,Ibegantopursuejournalismtogivethedisadvantagedminoritiesavoice.1、Whatinspiredtheauthorwhenhewasachild?A．Hiscuriosityaboutthestethoscope.B．Anurseinhisfather'shospital.C．Theencouragingwordsfromhisfather.D．Thehardshipshesuffered.2、Theexampleinthethirdparagraphgivenbytheauthorsuggests________.A．moreLatinosarereceivinghighereducationinAmericaB．racialseparationhaslongbeenforbiddeninAmericaC．AmericaneducationsystemisbetterconstructedD．Latinoimmigrantsarestillfacingmanyproblems3、Theauthorchosetobecomeajournalist,hopingto________.A．speakforthedisadvantagedLatinosB．enjoyadifferentlifeC．showhissuccessasaLatinoD．repaythesacrificehisparentsmade4、Whatcanwelearnfromtheauthor’sexperience?A．Immigrationisanapproachtopersonalsuccess.B．AmericanDreamisdifficultfortheLatinostoachieve.C．DisadvantagedLatinosarestillfacingmanychallenges.D．Goodeducationisawaytosuccessfullife.22．（8分）Haveyoueverfoundyourselfinthissituation:Youhearasongyouusedtosingwhenyouwereachild—abitofnostalgia(怀旧)or“blastfromthepast,”aswesay.Butitisnotadistantchildhoodmemory.Thewordscomebacktoyouasclearlyaswhenyousangthemallthoseyearsago.ResearchersattheUniversityofEdinburghstudiedtherelationshipbetweenmusicandrememberingaforeignlanguage.Theyfoundthatrememberingwordsinasongwasthebestwaytorememberevenoneofthemostdifficultlanguages.Hereiswhattheydid.Researcherstook60adultsandrandomlydividedthemintothreegroupsof20.Thentheygavethegroupsthreedifferenttypesof“listen-and-repeat”learningconditions.Researchershadonegroupsimplyspeakthewords.Theyhadthesecondgroupspeakthewordstoarhythm,orbeat.Andtheyaskedthethirdgrouptosingthewords.AllthreegroupsstudiedwordsfromtheHungarianlanguagefor15minutes.Thentheytookpartinaseriesoflanguageteststoseewhattheyremembered.WhyHungarian,youask?ResearcherssaidtheychoseHungarianbecausenotmanypeopleknowthelanguage.ItdoesnotshareanyrootswithGermanicorRomancelanguages,suchasItalianorSpanish.Afterthetestswereover,thesingerscameoutontop.ThepeoplewholearnedthesenewHungarianwordsbysingingthemshowedahigheroverallperformance.Theydidthebestinfouroutoffiveofthetests.Theyalsoperformedtwotimesbetterthanthosewhosimplylearnedthewordsbyspeakingthem.Dr.KatieOverysayssingingcouldleadtonewwaystolearnaforeignlanguage.Thebrainlikestorememberthingswhentheyarecontainedinacatchyormemorabletune.Dr.Ludkesaidthefindingscouldhelpthosewhostruggletolearnforeignlanguages.OntheUniversityofEdinburgh’swebsiteDr.Ludkewrites,“Thisstudyprovidesthefirstexperimentalevidencethatalisten-and-repeatsingingmethodcansupportforeignlanguagelearning,andopensthedoorforfutureresearchinthisarea.”1、The“song”mentionedinthefirstparagraphisintendedto________.A．recallthepast B．amusethereadersC．introducethetopic D．comparethepastwiththepresent2、Accordingtothepassagewhichlanguagedoesn’tsharethesamerootwithGermanicorRomancelanguages?A．Hungarian B．SpanishC．Italian D．English3、Fromthelasttwoparagraphs,wecanconcludethat________.A．singingisthebestwaytolearnaforeignlanguageB．brainprobablyworksbestwhenforeignlanguagelearnerssingthewordsC．alisten-repeatmethodisveryeffectiveforanylanguagelearnerD．Dr.KatieOveryandDr.Ludkedisagreewitheachother4、What’scorrectaboutthestudyundertakenbytheresearchersattheUniversityofEdinburgh?A．Altogethertwentyadultsweretestedinthestudy.B．Peopleinthe3rdgroupperformedaswellastheother2groups.C．Peopleinthe2ndgroupwereaskedtospeakthewordstoabeat.D．Inthestudy60adultsweredividedinto3groupsaccordingtoabilities.5、Inwhichsituationcanthefindingoftheresearchbeapplied?A．Amotherisgoingtoteachherbabyhowtospeak.B．Achildisgoingtohavehisfirstmusiclesson.C．AstudentisgoingtolearnanewEnglishsong.D．AnAmericanisgoingtolearnsomeChinese.23．（8分）KungfuisoneofanumberofChinesemartialartsdesignedtoimprovethebodyandthemind.Itisperhapsoneofthemostwidelyknownmartialarts,becausemanyfilmsincludeitstechniques.Therearehundredsofstylestaughtallovertheworld,althoughtheycanbelooselydividedintotwocamps:Shaolinstylekungfu,andothertechniques,someofwhichhaveahistorythatoutdatestheShaolinorder.Shaolinkungfixhasitsoriginsinthefifthcentury.Likesomeothermartialarts,itbeganinreligioustemples,wherethemonkssoughtamindandbodydiscipline(训练方法).Inadditiontothefightingstyle,italsoincludesmentalexercisesandreligiouspracticesdesignedtobalancethewholebody.Shaolintemplesresembleduniversities,integratingawiderangeofsubjectsofstudy.Therefore,traditionalShaolinstylessuchasWingChun,Crane,PrayingMantis,andHungGartookknowledgefromfieldsoutsidemartialarts,suchasthehealingartsandmeditation.SupportersforShaolinstylesbelievethattheyaremoreroundedmartialartsstyles,andthatlearnerswillbenefitfromthemonawholebodylevel.Otherfightingstyles,someofwhichpredatetheShaolinstyle,arealsolumpedunderthekungfuumbrella.TheyincludePa-Kua,EagleClaw,andEightDrunkenImmortalsstyles.ThesedisciplinesarenotconsideredtobeShaolinstylebecausetheydidnotoriginateintemplesandarefocusedprimarilyonfightingtechniques.WhetherShaolinorotherwise,kungfuischaracterizedbyselfdefensestrategiesthatturntheenergyofanattackeragainsthimorher.Althoughthetechniquesmayvary,moststylesteachthrows,kicks,punches,andtheuseofweapons.Inadditiontothephysicaldiscipline,mostplaceagreatimportanceonrespect,honor,andlivingabalancedlife.1、Whatisthetextmainlyabout?A．Thereasonwhykungfuisimportant.B．ThedifferentstylesofShaolinkungfu.C．Thefunctionsandbranchesofkungfu.D．ThedifferencesbetweenShaolinstyleandothers.2、Wecanlearnfromthefirstparagraphthatkungfu.A．isgoodforpeoplephysicallyandmentallyB．hasthelongesthistoryinShaolintemplesC．issomethingthataretaughtinmanyfilmsD．hasonlytwoimportantstylesleftatpresent3、WhichofthefollowingistrueaboutShaolinkungfuaccordingtothetext?A．Shaolinkungfuwasinventedearlierthanotherstyles.B．SomeShaolinstylesareconnectedwithhealingarts.C．WingChunisnotincludedinShaolinStylekungfu,D．Pa-KuaandEagleClawareunderShaolinStyleumbrella.4、Whatdomoststylesofkungfuhaveincommon?A．TheyallbeganinreligioustemplesinChina.B．Theyteachphysicalskillsinsteadofuseofweapons.C．Theyfocusonattackingtheenemyfirstwithyourenergy.D．Theyrequirelearnerstoberespectfulandhonorthemselves.24．（8分）Weallhavesomepeoplewhomwerespectverymuch,likeourfamilymembers,ourfriendsorourteachers.Respectoftenmeansdifferentthingstodifferentpeople.Thereareseveralaspectsthatmanypeoplecanagreeon,though.Forexample,atitsmostbasiclevel,respectmeansbeingkindandconsideratetoothers.Respectcantakemanyforms.Don’tmakefunofothers.Putyourselfinotherpeople’sshoesandthinkabouthowtheyfeel.RemembertheGoldenRule:treatothersthesamewayyou’dwanttobetreated.Respectisimportantbecauseitsetstheproperstageforallourhumaninteractions.Friendship,love,andevenbasiccommunicationmustallstartwithrespect.Everyonewantstoberespected.Togetrespect,though,youmustalsoshowrespectforothers.It’salwaysatwo-waystreet.Youcan’tbeimpolitetoothersandexpectrespectinreturn.It’seasytoshowrespect.Bepolite.Lookforthebestinpeopleratherthanconcentratingontheirmistakes.Showcompassiontoothersandtrytoputtheirinterestsbeforeyourown.Makeotherscomfortablewhenthey’reuneasy.Helpoutwheneveryoucan.Whenyoupayitforward,amazingthingscanhappen.Andberespectfultoeveryone.Theworldisanunbelievablyhugeplacefilledwithbillionsofpeople,eachoneofwhomisuniqueandspecial.Andtheyalldeserveyourrespect!Becareful,though.Noteveryonewillshowyourespectallthetime.Infact,you’llprobablyseeexamplesofimpolitebehavioureachandeveryday.Howyourespondtoimpolitebehaviour,though,canmakeahugedifference.Ifyouchoosetorespondtoimpolitebehaviourbyactingrudelyyourself,you’vegainednothing.You’veonlycontinuedthepatternofimpolitebehaviourandsetabadexample.Instead,actrespectfullyandsetagoodexample.Consistentlyactingrespectfullymightjusthelpotherslearnfromyourexample!1、AccordingtotheGoldenRule,__________.A．you’dbetterwalkinothers’shoesB．youcan’tplayjokesonotherpeopleC．youshouldpayattentiontoyourfeelingsD．thewayyouaretreateddependsonyourself2、Bysaying“It’salwaysatwo-waystreet”inParagraph4,thewriterprobablywantstotellus“______”.A．PeopleshouldrespecteachotherB．ItisalwayssafetowalkinthestreetC．SomeleaveandotherscomebackD．Thereisonlyonestreettogothrough3、Thefifthparagraphismainlywrittentotellus______.A．wheretofindrespectB．howtocorrectmistakesC．whentohelpothersintimeD．howtoshowrespectforothers4、Accordingtothepassage,whatshouldwedoifsomeoneisimpolitetous?A．Showhim/hertruerespect.B．Leavehim/heralone.C．Bekindtohim/hersometimes.D．Setaspecialexampletoothers.25．（10分）YourNewYear’splantomovemoreisoneofthetoughesttostickto,andagroupofscientistsworkingwithobese(过度肥胖的)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）“Allmenarecreatedequal”isoneideathatnearlyeveryAmericanwouldagreeupon1theysometimesbetraytheideaintheirdailylives,theyhaveadeepfaith2insomefundamentalwaynooneisbornsuperiortoanyoneelse.IntheearlyyearsofAmericanhistory,becausetitlesofnobility(贵族)wereforbidden,no3classsystemdevelopedintheUnitedStates.Firmlybelievingthatbeingbornintoalowerclasswouldnot4themfromsuccessandtheywouldhaveabetterchanceinAmerica,thousandsofimmigrants5toleavetheEuropeansocieties,wheretheir6inlifewasdetermined7bythesocialclassintowhichtheywereborn.Itwasbecausethedreamsofmanyofthereimmigrantswere8intheirnewcountry,thoughtheremightbe9insomesituations,thatAmericanscametobelieveinequalityofopportunity.Americansdonotmeanthateveryoneshouldbe10equalwhentheysaytheybelieveinequalityofopportunity11,theydomeanthateachpersonshouldhaveanequalchanceforsuccess.AbrahamLincolnoncesaid,“Wewishto12thehumblest(最微贱的)mananequalchancetogetrichwitheverybodyelse.Whenonestartspoor,freesocietyis13thatheknowshecan14hiscondition.”However,competitionisthepricetobe15forhisequalityofopportunity.Americansmatchtheirenergyandintelligenceagainstthatofothersinacompetitivecontestforsuccess,becausetheybelievecompetition16thebestinanyperson.Indeed,thepressureofcompetitioncausesanAmericantobe17,butitalsoplacesaconstantemotionalstressonhim.Infact,inasocietythatgivessomuch18tothose“winners”,19doesnotcompetesuccessfullyforwhateverreasonnever20intoitaswellasthosewhodo.1、A．Since B．As C．Although D．Because2、A．what B．that C．as D．which3、A．normal B．moral C．formal D．general4、A．benefit B．prevent C．save D．limit5、A．forced B．required C．chose D．lookedforward6、A．place B．meaning C．function D．purpose7、A．slightly B．largely C．originally D．publicly8、A．cometrue B．ruined C．succeeded D．realized9、A．excitements B．expectations C．exceptions D．disappointments10、A．really B．totally C．actually D．truly11、A．Besides B．Meanwhile C．Moreover D．Instead12、A．allow B．encourage C．approve D．share13、A．so B．theone C．such D．as14、A．enjoy B．better C．maintain D．stand15、A．paid B．asked C．cared D．sought16、A．givesout B．comesout C．bringsout D．standsout17、A．exhausted B．energetic C．realistic D．effective18、A．honor B．pressure C．happiness D．burden19、A．anyone B．who C．one D．whoever20、A．enters B．fits C．falls D．matches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）Firstthinginthemorning,IcheckthesocialnetworkingwebsiteFacebook,onlytoseehowI’vealreadyfallenbehind.Aworkmatehaswrittenanewbook.Twoofmy1．(hero)havecompletedabigproject.Oneofmyoldcollegefriendspostedavideoforanonlineprogramshe2．(take)atthemoment.Shelookssuccessful,shinyand3．(charm)whileI’mstillinbed,bleary-eyed.AmIreallyfallingbehind?Didthesepeoplepostanyofthesethings4．(make)mefeelbad?Ofcoursenot.ButifI'mnotcareful,it's5．(terribl)easytoseesocialmediaas6．reminderofallthethingsi'mnotdoinganddreamsI'mnotfulfilling.But7．isn'tasocialmediaproblem.It'sacomparisonproblem.it'sallabouthowIthinkaboutit.AndIknowit'snotjustme.Ourcultureisfullofcomparisons,andit'shardnottolookaround8．whatotherpeoplearedoingwiththeirshorttime,andask,"Whataboutme?"ButalltheseyearsI'velearnedonething:don'tcompareyourinsideswithsomeoneelse'soutsides.Youhavenoidea9．ittookforotherpeopletogetwheretheyare.Don'tactasifitwaseffortlessorpureluck.it'smuch10．(easy)tolookatsomeone"upthere"andbejealousofwhattheyhavethantobehappyforthemandmakeyoursbetter.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。每处错误仅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：在错的词下划一横线，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