河南省通许县丽星中学2025届高三冲刺模拟英语试卷含解析_第1页
河南省通许县丽星中学2025届高三冲刺模拟英语试卷含解析_第2页
河南省通许县丽星中学2025届高三冲刺模拟英语试卷含解析_第3页
河南省通许县丽星中学2025届高三冲刺模拟英语试卷含解析_第4页
河南省通许县丽星中学2025届高三冲刺模拟英语试卷含解析_第5页
已阅读5页,还剩9页未读 继续免费阅读

下载本文档

版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领

文档简介

河南省通许县丽星中学2025届高三冲刺模拟英语试卷注意事项: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..JennywassadoverthelossofthephotossheshotinCanada,_________thiswasamemorysheespeciallytreasured.A.if B.when C.as D.where2.The2011AustralianOpenwassuccessfullyheldincityofMelbourne,bigcityinAustralia.A.a;a B.the;a C.a;the D.the;the3.Hisadvicemademehappy,but____othersangry.A.making B.tomake C./ D.make4.Allwehaveis24precioushoursadayandthereforeweshallwaste______A.nothingB.noneC.neitherD.noone5.______abookinfrontofyourface,you’llfeeltheairmovingagainstyourface.A.WavedB.WaveC.TowaveD.Waving6.TheexchangestudentfromKenyaoftenshareswithusthenewsofhiscountryand____ofhisneighbouringcountries.A.those B.that C.it D.theone7.Giventhehugegap_______economicdevelopmentandculturalconsciousness,youngpeoplefindbigcitiesaresaferthansmalltowns.A.inviewofB.incaseofC.inconsequenceofD.inrespectof8.Idon’tthinkshevisitedtheexhibitionthismorning,______shewaswithmeatthattime.A.thoughB.orC.butD.for9.____cleargoals,webecomestrangelyloyaltoperformingdailydoingsuntilwebecomeslavesofthem.A.OntopofB.InthesilenceofC.OnaccountofD.Intheabsenceof10.Whydoyouwantanewjob______you’vegotsuchagoodonealready?A.that B.whereC.which D.when11.Shethentookthelittlekey,andopenedit,trembling,butcouldnotatfirstseeanything________,becausethewindowswereshut.A.plainlyB.closelyC.firmlyD.frequently12.———Itwasagreendinner._______———Thanks.Butitreallyonlytookanhour.A.Youmustbetired. B.Ienjoyeditverymuch.C.Youmusthavespentalldaycooking. D.Ihaveneverhaditbefore.13.Mankindmustfirstofalleat,drink,haveshelterandclothing________itcanpursuepolitics,science,artandreligion.A.until B.unlessC.before D.since14.Toworkfromhome,whichonecouldhardlyimagine,hasbeenmadewiththedevelopmentofcomputertechnology.A.possible B.itpossible C.possibly D.tobepossible15.—Let’shaveagameoftennis;theloserhastotreattheothertoanice-cream.—________.A.I’mafraidsoB.It’sadealC.You’vegotapointD.Isupposenot16.Whydoyouturntomeforhelp______youcaneasilyworkouttheproblemindependently?A.untilB.whenC.afterD.unless17.Thefarmersareinbadneedofrain,buta(an)largeamountofrainfallwillcauseFloods.A.Eventually B.constantly C.gradually D.extremely18.NotuntilIwentupfurther________thatunderthetree________,obviouslysoundasleep.A.thatIsaw;didaboylie B.Isaw;layaboyC.didIsee;didaboylie D.didIsee;layaboy19.Ifithadnotbeenfortheheroes’contributionsandsacrifices,we_____suchahappylife.A.wouldn’thaveled B.wouldn’tbeleadingC.haven’tled D.arenotleading20.henewly-discoveredstarwasnamed_____aChineseastronomer________hiscontributionstoastronomy.A.for;infavorof B.after;inhonorofC.by;inmemoryof D.as;inpraiseof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)DavidReesrunsatrulydistinctivebusiness.Hechargescustomers$15tosharpentheirpencilstoperfections,usingavarietyoftools.Iknowwhatyou'rethinking—isthisajoke?The39-year-oldgetsaskedthatquestionalot.Toclarifyeverything,heevencreatedaspecialsectiononhiswebsitetellingeveryonehe'sactuallyprovidingarealservice.YoucansupplyyourownpenciloryoucanhaveReessharpenoneofhisownfavorite2Bpencils.Afterthat,hemailsittoyouinadisplaytubewiththeshavingsinaseparatebag,andanauthenticcertificatewhichjusthappenstomentionthepencilissosharpastobeadangerousobject.Toachievethedesiredresult,themastersharpenerusesallkindsoftools,includinggeneralsandpapers,pocketknivesandevenaspecial$450sharpeningmachine."Itdependsonwhatthecustomerwantstousehis/herpencilfor,"hesays."Thatdeterminesthemostappropriatepencil-sharpeningtechnique.Somecustomersbuypencilsasinspirationalsymbolswhileothersbuythembecauseoftheirspecialmemoriesofclassic2Bpencils.$15tohaveapencilsharpenedisabitexpensivethough,right?You'renottheonlyonewhofeelsthatway,andDavid'suniquebusinesshasreallyangeredlotsofpeople,whotalkofinequalityinAmerica,sayingitissoinsaneforthewealthytopay$15tosharpenapencil.Butotherswillsay,"Thisisjustoururgetoputanendtothewelfarestatebecausenewideasarisealongwiththebusiness."Davidadmitshistradeissortofunusual.Buttherearethosewhoactuallyvaluehisservice,asprovenbytheover500ordershehasgotten.1、HowcouldDavidmakemoneybysharpeningpencils?A.Heinventednewtoolsforthejob.B.Hepromotedhisskillonhiswebsite.C.Hesavedlotsoftimeforotherpeople.D.Heprovidedqualityservicetohiscustomers.2、Fromhiswords,wecaninferthatDavidBees.A.knowsallkindsofpencilusers B.providespersonalizedservicesC.valuesideasbehindthepencils D.alwayswritewithpencils3、Whatdoestheunderlinedword"insane"(inParagraph5)mean?A.Deliberate. B.Rewarding.C.Unreasonable. D.Irresponsible.4、Whatseemstobetheauthor'sattitudetoDavidBees'trade?A.It'safancyservice. B.Ithasagoodreputation.C.It'sawfullyexpensive. D.Itwastestimeandmoney.22.(8分)EXCURSIONDETAILS$109.99/Adult(ages13andover)$79.99/Child(ages8-12)*PricesmayvarywithseasonsThisadventurebeginswithamotorcoachridealongtheKlondikeHighway,parallelingtherouteusedbytheexplorersduringthe1898KlondikeGoldRush.You’llascendtothe3,290-footKlondikeSummit,whereyoucanphotographmajesticmountainsandwaterfalls.YourridecontinuesasyoutravelnorthtothefamousYukonSuspensionBridge.Feelthethrillingsensationofaswayingwalkway65feetabovethechurningrapidsoftheTutshiRiver.Finallywalkthroughthemuseum-qualitydisplaysdemonstratingthearea’suniquehistory.Bynowyou’veworkedupanappetite,andtheheartysalmonbuffetattheLiarsvilleTrailCampissuretotameeventhehungriestbeast.SavorwildAlaskansalmongrilledoveranopenalderwoodfire,avarietyofsalads,cornbreadanddessert.Afteryourmeal,youmayreturnorbedroppedoffinSkagwayforshopping.GuestReviews(4)PalpfromVancouver★★★☆☆GreatonehourstopattheSuspensionBridge.ThesalmonbakeinLiarsvillewasthebestpart!ItwasabuffetofUNLIMITEDsalmonthatwasbeingfreshlycookedoveranopenfire.Overallgoodexcursion,justalittletooexpensiveforwhatitis.DragonfromLosAngles★★★★☆DidthisonMay1,2019.Ourguide,Glenn,wasveryenthusiasticandknowledgeable,keepingusentertainedallthewaybymakingjokesandexplainingthehistoryofthelandmarks.Therewereonly12people,soweallhadwindowseats!!TheviewswereGREAT!Tooklotsofpics.PlutocratfromEdmonton★★★★★Enjoyedthedrive,enjoyedthefeesandenjoyedLiarsville,wherethefoodwasAMAZING.Can'tbelievehowmuchweenjoyedwalkingacrossthesuspensionbridge.RodfromRegina★★☆☆☆“TotheSummit”givestheimpressionyouaregoingtothebigsummit.Thiswasnotthecase.Thesummitinquestionwasjustasmallhill.Theviewsatthesuspensionbridgeareokbutnotincredible.ThelunchatLiarsvillewasnotbad,though,andthatstopwasbestoftheday.75、Whichofthefollowingshowsthecorrecttouringorderintheexcursion?A.Skagway→SuspensionBridge→KlondikeGoldRushB.LiarsvilleTrailCamp→KlondikeHighway→TutshiRiverC.KlondikeSummit→SuspensionBridge→LiarsvilleTrailCampD.KlondikeGoldRush→LiarsvilleTrailCamp→SuspensionBridge1、Afterreadingthefourreviews,welearnthat______________.A.PalpthoughtthepricefortheexcursionisreasonableB.DragonthoughthighlyofhishumorousandlearnedguideC.PlutocratwasnotcontentwiththefoodinLiarsvilleD.Rodfelttheviewaroundthesuspensionbridgewasgreat23.(8分)March1,2019DearResidentsRE.NOTICEOFCONSTRUCTION-SHORELINEEROSIONPROTECTIONSheetPileWall,RipRapProtection(抛石护岸)andSpotRepaironSASURoadbetweenChurchandJimmyRoad,TsawoutFirstNation.OurFile:CPMS6849BeginningApril1,2019,ourcommunity,TsawoutFirstNation,willbebeginningworkontheShorelineErosion(侵蚀)ProtectionprojectalongSASURoadbetweenChurchandJimmyRoad.WorkersemployedbyDonnMannExcavatingandTsawoutFirstNationPublicWorksDepartmentwillbeonsiteworkingfrom7:00amuntil5:00pmdailyMondaytoFridayuntilSeptember30,2019.PROJECTRELATEDINFORMATIONANDRECOMMENDATIONSTrafficDelays-Inordertosafelyandefficientlycompletethisconstructionitem,therewillbesomelane(车道)restrictions.Cardriversmustfollowthepolicesorders,slowdownthespeed,andpasstheconstructionareaextremelycautiously.Theconstructionitemmaycausetrafficdelays.Wewillmakeeveryefforttominimizeanypotentialinconvenienceandprovideyouwiththelatestnoticewhendisruptions(中断)mustoccur.Policeandemergencyvehicleaccesswillbemaintainedatalltimes.TruckTraffic-Attimesyouwillnoticeincreasedtrucktrafficintheconstructionarea.PleasebeawareanduseextracautionwhiledrivingVibration-Youmayexperiencesomevibrationathomeduringtheconstruction.Theshakymotionhappensduetotheworkbeingdone.Werecommendthatyouremoveorsecureobjectsonshelvesandwalls.ThisconstructionitemispartoftheTsawoutFirstNationShorelineErosionProtectionprojectthatwillbebeginninginApril2019andisexpectedtobecompletedbytheendof2019.Pleaseseeupcomingnewslettersandnoticesforfurtherupdates.ThankyouforyourpatienceandcooperationSincerelyRobMortinTsawoutFirstNation1、Howlongwilltheconstructionitemlast?A.bout4months.B.About5months.C.About6months.D.About7months.2、Whatdoyouknowabouttrafficregulationsduringtheconstruction?A.CardriversshallpassthroughtheconstructionareawithgreatcareB.OnlyemergencyvehiclescanpassthroughtheconstructionareaC.NovehiclewillbeallowedtopassthroughtheconstructionareaD.Allvehiclesshallbecheckedbeforeenteringtheconstructionarea.3、ItisrecommendedthatnearbyresidentsshouldA.avoiddrivingtheirvehiclesintherush-hoursB.makesurethattheirwallsareingoodconditionC.updateupcomingnewslettersandnoticesdailyD.havetheirphotoframestakendownfromthewalls24.(8分)IwillneverforgetthedayswhenImetwithmyclassmates.Earlyinthemorningofourfirstschoolday,ourprofessorintroducedhimselfandchallengedustogettoknowsomeonewedidn’tknowyet.Istooduplookaroundwhenagentlehandtouchedmyshoulder.Iturnedroundtofindawrinkled,littleoldladybeamingupatmewithasmilethatlitupherentirebeing.Shesaid,“Hihandsome.MynameisRose.CanIgiveyouahug?”Ilaughedandenthusiasticallyresponded,“Ofcourseyoumay!”andshegavemeagiantsqueeze.“Whyareyouincollegeatsuchayoung,innocentage?”Iasked.Shejokinglyreplied,“I’mheretomeetarichhusband,getmarried,andhaveacoupleofkids…”“Noseriously,”Iasked.Iwascuriouswhatmayhavemotivatedhertobetakingonthischallengeatherage.“IalwaysdreamedofhavingacollegeeducationandnowI’mgettingone!”shetoldme.Afterclasswesharedachocolatemilkshake.Webecameinstantfriends.Everydaywewouldleaveclasstogetherandtalknonstop.Iwasalwaysmesmerized(迷住)listeningtothis“timemachine”asshesharedherwisdomandexperiencewithme.AttheendofthesemesterweinvitedRosetospeakatourfootballbanquet.I’llneverforgetwhatshetaughtus.“Thereisonlyonesecrettostayingyoung.You’vegottohaveadream.Whenyouloseyourdreams,youdie.Wehavesomanypeoplewalkingroundwhoaredeadanddon’tevenknowit!Thereisahugedifferencebetweengrowingolderandgrowingup.IfIameighty-sevenyearsoldandstayinbedforayearandneverdoanythingIwillturneighty-eight.Anybodycangrowolder.Thatdoesn’ttakeanytalentofability.Theideaistogrowupbyalwaysfindingopportunityinchange.Havenoregrets.Theelderlyusuallydon’thaveregretsforwhatwedid,butratherforthingswedidnotdo.Theonlypeoplewhofeardeatharethosewithregrets.”SheconcludedherspeechbycourageouslysingingTheRose.Shechallengedeachofustostudythelyricsandlivethemoutinourdailylives.1、Whydidtheladywanttohugtheauthor?A.Becauseshewantedtochallengeherprofessor.B.Becauseshewantedtobreaktheice.C.Becauseshewantedtofindarichhusband.D.Becauseshewantedtohaveacollegeeducation.2、Whichofthefollowingstatementsagreeswiththetextbest?A.Theauthorenjoyedhisexperienceofridinginthe“timemachine”.B.Theauthorandtheladysoonbecameclosefriends.C.Talentedpeoplecaneasilyfindopportunities.D.Oldpeopleusuallydon’tfeardeath.3、ItcanbeinferredthatRoseis________.A.alivelycollegestudentB.theauthor’sgirlfriendC.ayoungandinnocentladyD.anencouragingsong4、Whatisthelifelessontheauthorlearnedfromhisexperience?A.Anidleyouth,aneedyage.B.Learnwhereveryouare.C.Afaithfulfriendishardtofind.D.Amanisnotolduntilregretstotaketheplaceofdreams.25.(10分)NatalieTraylingisafamousstreetartistinMelbourne.Atfirst,thosewhohappenedtopassbyherandsparesomechangedidn’tevenrealizewhatamusicalgeniuswasplaying.TheemotionaltunewasnotonlymasterfullyplayedbutalsocomposedbyNatalieherselfwhenshewasonly14.Gradually,aslongassheappears,peoplewillstop,absorbedinhermusic.Hermusicmakesyouthinkaboutcalmness,thegoodthingsinlife,andnevergivingup.Butwhatpeopledonotknowisthatbehindthebeautifulmusicoftheoldwoman,itisfullofbitterness.Attheageof12,shewonamusicscholarshipatSantaMariaCollege.At15sheknockedbackascholarshiptotheRoyalAcademyofMusicinLondonbecauseherparentscouldn’tpaynon-tuitioncosts.Whensheleftschool,shetaughtpianoatSantaMaria.Latershemetherhusband,Denis.Theyhadfourchildren,butthetwoofthemdied.In1984,Denisaskedforadivorce.Natalie’sson,Nathan,wasgivenmedicationfordepression.NatalielivedeitheroutdoorsinRoyalParkorinboardinghousesfornineyears.Inlate2003Nataliecollapsedwithanaemia(贫血)andwashospitalizedforsixmonths.Forhalfacentury,Nataliehasbeenteasedbyfate.Butevenso,shenevergaveupherloveformusic.Whenaskedwhythemusicwassoimportanttoher,shesaid:“Musiciseverything.Idofeelpartofit.Thewholeworldismusic.”WhenNataliewentontheInternet,shebecameasignofMelbourne.Peopleareimpressedbyherpersistenceindreamsandtheoptimismoflife.Nowsheisnolongerwanderingaround.Shecanplaythepianoatanytime,butaslongastheweatherisgood,shewillwalktothestreetsofMelbourne,andplayatouchingmelodyfortherushofthecity.1、WhyisNatalie’smusicsotouchingtothepassers-by?A.Itisfullofbitterness.B.Shecomposeditherself.C.It’sareflectionofherownlife.D.Itremindsofthebeautyoflife.2、Whichofthefollowingcanreplacetheunderlinedword“knockedback”inParagraph2?A.gaveupB.obtainedC.acceptedD.wasawarded3、WhatdoesmusicmeantoNatalie?A.It’sherhobby.B.It’sthesourceofhermisfortune.C.Itispartofherlife.D.It’sawaytoearnaliving.4、Whatdoestheauthortrytotellus?A.Natalieisamusicalgenius.B.Lifeisnoteasyforeveryone.C.Nevergiveuphalfway.D.Nataliehasastrongandbraveheart.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)阅读下面短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填人空白处的最佳选项。Onecoldevening,IwaswaitingoutsideforataxiinNewYorkcity.Later,Iwas1byamaninhisthirties.Obviously,hewasangry,complaininghow2NewYorkerswere.Iknewmy3wouldonlybeabout10minutesandapartofmewantedtokeep4andjustmoveon,butIalsowantedtotryandconnect.Iaskedhim5.HetoldmehehadjustcomefromJFKairportwithoutacustomer,whichmeans$10inlostfare(车费),afairlybigdeal.Itriedtosharehis6.7,hecalmeddown.Hementionedhehadreadanarticlesayingthatthehappiestpeoplearethosewhogive.8,hehopedtohavemorechancesto9inhislife,Iwasstartingto10beingwithhim!Arrivingatmydestination,Ipaidhim,givingageneroustip.Ialsopulledoutanextra$20andsaid,“Sir,Isharethesame11ofgivingwithyou.Here'sanextralittlebit.12it,sinceyou’vealready13$10fromJFK.But,ifyouwantto14thepowerofthegift,giveittothenext15.”ForamomentIthoughtIwasso16!Butthedriver17mebysaying,“Sir,Ihavea18idea.Yougivethat$20toahomelesspersonandIwillgiftthenextriderforfree.”Itwasa/an19meetingthedriverandlearningthelessonofhoweveryoneisabletogiveandsurpriseanotherwiththeir20.1、A.takenup B.pickedup C.sentup D.putup2、A.serious B.cruel C.horrible D.strict3、A.ride B.flight C.way D.distance4、A.free B.calm C.busy D.silent5、A.how B.why C.what D.where6、A.delight B.worry C.unhappiness D.surprise7、A.Gradually B.Fortunately C.Normally D.Obviously8、A.Otherwise B.However C.Besides D.Therefore9、A.forgive B.share C.take D.give10、A.mind B.regret C.enjoy D.hate11、A.idea B.action C.practice D.story12、A.Forget B.Keep C.Put D.Pay13、A.earned B.saved C.lost D.wasted14、A.experience B.exchange C.transformed D.get15、A.tourist B.conductor C.stranger D.passenger16、A.bad B.cool C.silly D.simple17、A.disappointed B.satisfied C.surprised D.encouraged18、A.newer B.further C.worse D.better19、A.honor B.reward C.amusement D.comfort20、A.money B.generosity C.power D.gift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)Chinahasbuiltahigh-speedpassengerrailnetworkinrecent1.(year)andwillcontinuetoexpandit.Bytheendof2018,China'srailwaymileage(里程)2.(reach)131,000kilometers,of3.29,000kilometerswerehigh-speedrail.Thisaccountedfor2/3oftheworld'stotalhigh-speedrailtracks,makingChina'shigh-speedrailsystemtheworld's4.(large)high-speedrailnetwork.China'shigh-speedtrainsaresimilar5.thoseofFrance'sTGV,German'sICEandJapan'sShinkansen.Thefasttrainswithatopspeedof250-350km/h6.(call)CRH,ChinaRailwayHigh-speed.IfyouwanttotravelaroundChina,thehigh-speedtrainswillbeyouridealchoicesincetheyareclean,comfortable7.modern.UnlikeontheconventionaltrainsinChina,nobodyisallowed8.(smoke)onhigh-speedtrains,notevenbetweencarriages.Theseatsareasgoodasthoseontheplaneorevenbetter.Mosthigh-speedrailticketshavecorresponding(对应的)seats,andonly9.smallnumberofstandingticketsaresometimessoldonlimitedtrains.There'sneveracrowdofpeoplesittingintheaisles.TheticketpricesforChinahigh-speedtrainsarereasonableand,onmostroutes,thefrequencyofdepartureisveryhigh,sopeoplecanbuytickets10.(convenient).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;2、只允许修改10处,多者(从第11处起)不计分。AsIaminhighschoolnow,IhaveclassesfromMondaytoFriday,butIambusywithmystudyandhavelesstimetoplay、Mylifeinclassisbusy、Ontheonehand,Ineedtofinishmyhomework,thisisthefirstthingIneedtodo、JustwhenIfinishmyhomeworkwillIgotoplaywithmyfriendshappy、Ontheotherhand,IwillaskmyfriendstogooutforthefunorIwilljuststayatmybedroomplayingcomputergame、Iamsosatisfiedwithme,becauseIstudyhardandplayhard、Asastudent,Ineedtostudy、Atthesametime,Ialsoneedenjoymylife、第二节书面表达(满分25分)29.(25分)假设你是红星中学高一学生李华。请

温馨提示

  • 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
  • 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
  • 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
  • 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
  • 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
  • 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
  • 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。

评论

0/150

提交评论