1779924859437-2026版长春市高三英语三轮复习质量检测教师版学生版双版本会员提优训练卷B1第0069版（含命题蓝图、答案解析、评分细则、课堂讲评提纲与错因归因清单）

长春市高三英语三轮复习质量检测英语训练卷B1第0069版2026版长春市高三英语三轮复习质量检测教师版学生版双版本会员精品提优训练卷B1第0069版（含命题蓝图、答案解析、评分细则、课堂讲评提纲与错因归因清单）项目内容资料名称长春市高三英语三轮复习质量检测英语提优训练卷B1第0069版适用对象2026版高三英语三轮复习阶段学生自测、课堂限时训练、教师讲评与家长督学交付形态教师版学生版双版本；QS01黑白可打印Word文本版；试题区与答案解析区分开考试时间120分钟满分150分文档使用说明本卷面向长春市高三英语三轮复习质量检测备考场景，采用整卷限时训练结构，适用于考前查漏补缺、周末作业、课堂讲评和二次订正。

学生版试题区只呈现试题、答题栏与作答空间；教师版区域呈现参考答案、逐题解析、听力原文、评分细则、课堂讲评提纲与错因归因清单。请考生先检查页码与题号，选择题按答题栏作答，书面表达须写在指定区域；教师讲评时可依据答案区的采分点、易错点和讲评路径组织二次训练。本资料仅作为复习训练文本，不声称来自真实学校、真实命题组或官方原卷。命题蓝图与分值结构板块题号分值能力目标难度定位听力理解1—2020小题，每小题1.5分，共30分获取事实信息、推断态度意图、理解主旨与细节基础45%，综合40%，提升15%阅读理解21—3515小题，每小题2.5分，共37.5分定位细节、推断逻辑、概括主旨、判断写作意图基础35%，综合45%，提升20%七选五36—405小题，每小题2.5分，共12.5分把握段落衔接、代词照应、主题句与过渡句基础35%，综合45%，提升20%语言运用41—5515小题，每小题2分，共30分语境词汇、篇章连贯、情感态度与词义辨析基础40%，综合45%，提升15%书面表达561题，共40分审题立意、内容组织、语言准确、语篇连贯基础30%，综合50%，提升20%合计1—56150分整卷限时综合检测三轮复习提优定位学生版试题区答题提示：听力材料播放或朗读两遍；选择题答案写入下列答题栏；第56题在书面表达作答区完成。题号1234567891011121314151617181920题号2122232425262728293031323334353637383940题号414243444546474849505152535455第一部分听力理解（共20小题；每小题1.5分，满分30分）第一节：听下面5段短对话。每段对话后有一个小题，从A、B、C三个选项中选出最佳选项。1.Whatwillthewomanprobablydo?A.Waitforthenextbus.B.Returnthebookafterlunch.C.Walktothelibrary.2.Wherearethespeakers?A.Inahotel.B.Atatravelagency.C.Atatrainstation.3.Whyisthemancalling?A.Tocancelameeting.B.Toconfirmadeliverytime.C.Toaskforanewaddress.4.Whatdoesthewomanthinkofthelecture?A.Itwastooshort.B.Itwastoogeneral.C.Itwaswell-organized.5.Whatarethespeakersmainlytalkingabout?A.Areviewplan.B.Aweekendtrip.C.Ascienceproject.第二节：听下面5段较长对话或独白。每段材料后有几个小题，从A、B、C三个选项中选出最佳选项。听第6段材料，回答第6、7题。6.Whatistheman'smainprobleminEnglishspeaking?A.Hecannotremembergrammarrules.B.Hebecomesnervousandstops.C.Hehasnopartnerafterclass.7.Whatdoesthewomanadvisehimtodofirst?A.Readnovelsaloudeveryday.B.Joinadebateteamimmediately.C.Recordone-minuteanswers.听第7段材料，回答第8、9题。8.WhydoesLilychoosethecommunitylibrary?A.Itisquieterthanherhome.B.Itisclosertothebusstop.C.Itoffersfreecoffeeatnight.9.WhatwillLilydoonTuesdayevening?A.Helparrangenewbooks.B.Meethermathteacher.C.Attendapronunciationworkshop.听第8段材料，回答第10至12题。10.Whateventarethespeakerspreparingfor?A.Acitymusicshow.B.Acampuscharityrun.C.Awinterreadingfestival.11.WhatwillMarkprobablydoduringtheevent?A.Takephotosatthefinishline.B.Guiderunnersatthenorthgate.C.Handoutwaterinthegym.12.Whatmustallvolunteersbring?A.Theirstudentcards.B.Apairofgloves.C.Aprintedmap.听第9段材料，回答第13至16题。13.Whatistheinterviewmainlyabout?A.Anewschoolbuilding.B.Awintertravelroute.C.Plantslivingthroughcoldseasons.14.Whydoestheguestcollectdatainwinter?A.Snowmakesphotosbrighter.B.Coldstressshowssurvivalsigns.C.Thecityislesscrowded.15.Whatsurprisestheguestmost?A.Smallchangesinsnowcover.B.Thenumberofstudentvolunteers.C.Thespeedofonlinesharing.16.Whatadvicedoestheguestgivestudents?A.Buyprofessionalcameras.B.Avoidcommontopics.C.Keepobservingordinarythings.听第10段材料，回答第17至20题。17.Whatshouldstudentsdofirstinthefinalreviewweek?A.Copyallnotesagain.B.Dividetimebytasktype.C.Finishonlydifficultpapers.18.Whyisamistakenotebookhelpful?A.Itrevealsrepeatedpatterns.B.Itreplaceslisteningpractice.C.Itmakesexercisesshorter.19.Whatisthepurposeofaten-minutebreak?A.Tocheckmessagesquickly.B.Todiscussscoreswithfriends.C.Torefreshattention.20.Whatisthespeaker'sfinalsuggestion?A.Keepsleepandmealsregular.B.Studyaloneuntilmidnight.C.Changeeverysubjecteachday.

第二部分阅读理解与七选五（共20小题；每小题2.5分，满分50分）第一节：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。PassageADuringthelastroundofreview,manystudentsneedaplacethatisnotonlyquietbutalsopurposeful.ThefollowingfourlearningspacesarearrangedforseniorstudentsinacommunitystudycenterinChangchun.Theyaredesignedfordifferentneedsratherthanforasinglestyleofstudy.SpaceOpeningTimeBestForNoticeRoomA:SilentReadingRoom8:00—21:00StudentswhoneedlongreadingblocksNophonecalls;paperdictionariesallowedRoomB:PairSpeakingRoom18:30—20:30StudentspreparingoraltasksorretellingTwostudentspertable;lowvoicerequiredDeskC:TeacherConsultation16:30—18:00,MondaytoSaturdayStudentswithoneortwoclearquestionsBringmarkedexercises;SundayclosedCornerD:ParentWaitingCorner8:00—21:00ParentswaitingwithoutdisturbingstudyNodiscussionbesidestudytables21.WhichstudentismostlikelytochooseRoomB?A.Astudentwhowantsacomputertoprintnotes.B.Astudentwhoneedspairedoralpractice.C.Astudentwhowantsateachertomarkanessay.D.Astudentwhohastobringayoungerchild.22.WhichserviceisnotavailableonSunday?A.Silentreading.B.Parentwaiting.C.Teacherconsultation.D.Pairspeakingintheevening.23.Whatisthepurposeofthetext?A.Toreportthehistoryofalibrary.B.Tocomparepublictransportroutes.C.Topraisestudentswithhighscores.D.Tohelpstudentschoosesuitablereviewspaces.PassageBChenRuibeganasnowjournalinthefirstweekofMarch,whenthethirdroundofreviewmadeeverypageofnoteslookurgent.Shefirsttookbeautifulphotosofthesamesmallgardennearherbuilding,butthepicturesdidnothelpherEnglishreading.Herteacherthenaskedasimplequestion:Whatareyoutryingtofindout?ChenRuichangedhermethod.Shechoseonecorner,photographeditatthesametimeeverytwodays,recordedtemperature,windandtheheightofsnowbesidethewall,andwrotethreeEnglishsentencesforeachrecord.Aftertwoweeks,shecouldexplainwhytheplantsunderathinsnowlayerseemedgreenerthanthoseinanopenwindyplace.Theactivitydidnottakemuchtime,butittrainedhertoreadapassagewithaquestioninmind.Later,whenherclassmatesdiscussedadifficultsciencereading,ChenRuiusedherjournaltoshowthatdatabecomesmeaningfulonlywhenitanswersaclearquestion.Thegardenhadnotchangedgreatly,butherwayofaskinghad.24.WhatwasChenRui'sdifficultyatthebeginning?A.Hernoteslookednicebutwerenotconnectedwithquestions.B.Shecouldnotfindagardenclosetoherhome.C.Sheforgottotakephotosingoodweather.D.Herclassmatesrefusedtoreadherjournal.25.WhydidChenRuitakephotosofthesamecornerrepeatedly?A.Tomakeaschoolposter.B.Toprovetheweatherwasalwayscold.C.Toprepareforaphotographycontest.D.Tocomparesmallchangesovertime.26.Whatdidthestoryhelpherclassmatesrealize?A.Highscoresdependonlongnotes.B.Outdoortasksareeasierthanclassroomtasks.C.Dataisusefulwhentiedtoaclearquestion.D.Sciencereadingshouldavoidpersonalexperience.27.Whichtitlebestfitsthepassage?A.AGardenWaitingforSpringB.LearningtoAskfromtheSamePatchofSnowC.TheFastestWaytoFinishReviewD.APhotoContestinSeniorThreePassageCManystudentsinthefinalreviewstagereadthesamenotesagainandagain.Thepagebecomesfamiliar,sotheybelievetheknowledgeissecure.Psychologistscallthisfeelingfalsefluency:themateriallookseasybecauseithasjustbeenseen,notbecauseitcanberecalled.Amorereliablemethodisretrievalpractice.Closethebook,askyourselfaquestion,andrebuildtheanswerfrommemory.Theattemptmayfeelslowerthanrereading,butitstrengthensthepathyouneedinanexam.Digitaltoolscanhelpiftheyorganizequestions,showintervalsandcollectmistakes.Theybecomeharmfulwhenstudentsusethemtojumpfromonecolorfulscreentoanotherwithoutthinking.Goodtechnologyshouldleaveroomforsilence,handwritingandself-testing.Inotherwords,toolsshouldcarryyourplan;theyshouldnotreplaceit.28.Whatdoes“falsefluency”meaninthepassage?A.SpeakingEnglishquicklybutunclearly.B.Readingtoomanysubjectsinoneday.C.Forgettingknowledgeafteralongholiday.D.Feelingfamiliarwithoutbeingabletorecall.29.Whydoesretrievalpracticeimprovereview?A.Itforcesthebraintorebuildtheanswerpath.B.Itallowsstudentstoskipdifficultquestions.C.Itmakeseverynoteshorterandmorecolorful.D.Itavoidsallmistakesduringpractice.30.Whatistheauthor'sviewofdigitaltools?A.Theyshouldbecompletelyavoidedbeforeexams.B.Theyareusefulonlyforplayingaudio.C.Theyshouldorganizethinkingratherthanreplaceit.D.Theycanguaranteebetterscoresifuseddaily.31.Whatisthetoneofthepassage?A.Humorousandpersonal.B.Practicalandcautious.C.Angryanddoubtful.D.Formalandhistorical.PassageDAquietcityisnotasilentcity.Busesarrive,snowiscleared,andpeopletalkinlowvoicesoutsidestores.Forstudentspreparingforaqualitytest,theproblemisnotsounditselfbuttheabsenceofplannedquiet.Someclasseshavebeguntoputtwominutesofsilencebetweenheavytasks.Studentsputdowntheirpens,breatheslowlyandletthelasttaskleavetheirminds.Teachersreportthatthenextreadingpassageoftenstartswithfewercarelessmistakes.Thesilentminutesworkbecauseattentionisalivingsystem,notamachinethatcanbeforcedforwardforever.Restdoesnotalwaysmeanlyingdownordoingnothingforanhour.Itcanbeashortpausethathelpsthenervoussystemshiftfromonedemandtoanother.Constantbackgroundaudiomayhidetirednessforawhile,butitalsopreventsstudentsfromnoticingwhentheirmindsneedareset.Agoodreviewplanthereforeincludesspaceswheresoundisreducedonpurpose.Quietisnotarewardafterlearning;itispartoflearning.32.Whywereshortsilentperiodsintroducedinsomeclasses?A.Topunishstudentswhotalkedloudly.B.Tohelpattentionshiftbeforeanewtask.C.Tomaketheschoolbuildingseemlarger.D.Toreducethenumberofreadingpassages.33.Whatdoesthepassageimplyaboutrest?A.Itcanbebriefandstillrestorative.B.Itmustlastatleastonehour.C.Itisusefulonlyafterallhomework.D.Itshouldbereplacedbymusic.34.Whatisoneriskofconstantbackgroundaudio?A.Itmakesstudentsreadtooslowly.B.Itteachesstudentstospeaksoftly.C.Itcausesallexamanxietydirectly.D.Ithidessignsofmentaltiredness.35.Whatisthemainideaofthepassage?A.Citynoisecannotbecontrolled.B.Studentsshouldstudyincompletesilence.C.Plannedquietcanimprovereviewquality.D.Teachersshouldplayaudioineverylesson.第二节：根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Thelastroundofreviewoftenfeelslikearaceinwhicheverysubjectiscallingyourname.Somestudentstrytoanswerbyaddingmorehours.36Ausefulplanbeginswiththequestion:Whichtaskwillchangetomorrow'sperformancemost?Putthosetasksfirst,andleavelow-valuecopyingfortheend.37Itkeepseffortfrombecomingashowofbusyness.Anotherhabitistoreviewmistakesingroups.Donotwriteonlythecorrectanswer.Writewhythewronganswerlookedattractive.38Whensimilartrapsappearinanewpaper,yourmindrecognizesthemfaster.Youalsoneedavisiblefinishlineforeachstudyblock.Forexample,finishonereadingpassageandonereflectionnote,thenstopforashortreset.39Finally,shareoneproblemwithaclassmateorteacherbeforeitbecomesawall.Afocusedquestionsavesmoretimethanalongcomplaint.40Reviewisnotaboutprovingthatyoucansuffer;itisaboutmakingeachhourcount.A.Thisquestionhelpsyoudecidewhatdeservesyourbestenergy.B.Itisbettertofinisheveryworkbookbeforeaskingforhelp.C.Thestoppointprotectsattentionandmakesthenextstartcleaner.D.Abetteransweristochooseafewhigh-valuehabitsandrepeatthem.E.Studentsinthesameclassalwayshavethesameweakpoints.F.Inthisway,helpbecomespartoftheplanratherthanalast-minuterescue.G.Thissmallexplanationturnsamistakeintoawarningsign.

第三部分语言运用（共15小题；每小题2分，满分30分）阅读下面短文，从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。Duringthefinalreviewweeks,ourclasswasaskedtointerviewsomeonewhokeptlearningafterwork.Ichosemyneighbor,Mr.Han,a(n)41busdriver.Atfirst,I42asimpleconversation.Butafterthreevisits,I43alesson.EverynighthewrotedownnewEnglishnamesofbusstopsinasmallnotebook.Becausetheroutechangedoften,his44wastight,butheremained45.Whentourists46ontothebuswithphonesintheirhands,heusedthewordstogive47.Heoncefelt48afterpronouncingastreetnamewrongly.Insteadofgivingup,heturnedthemistakeinto49.Ashisvoicebecame50,passengerssmiledmoreoften.Whathe51tomewasthatlearningisnotacontestofspeed.Itisapromisetobeuseful.Inourexamseason,I52thatideamorethananyslogan.Real53growsfromsmall,honestcorrections;andevenafinaltestcanbecome54whenithelpsus55suchhabitsintolife.41.A.famousB.strictC.ordinaryD.lonely42.A.expectedB.refusedC.rememberedD.feared43.A.protectedB.borrowedC.wastedD.noticed44.A.invitationB.scheduleC.answerD.ticket45.A.patientB.proudC.silentD.nervous46.A.countedB.sleptC.rushedD.disappeared47.A.pricesB.storiesC.giftsD.directions48.A.worriedB.embarrassedC.excitedD.satisfied49.A.practiceB.decorationC.punishmentD.competition50.A.louderB.heavierC.calmerD.faster51.A.inventedB.doubtedC.changedD.repeated52.A.describedB.trustedC.missedD.recorded53.A.progressB.pressureC.kindnessD.weather54.A.possibleB.formalC.meaningfulD.popular55.A.hideB.carryC.lockD.divide

第四部分书面表达（第56题，满分40分）56.假定你是李华，你校英文报准备开设专栏“OneUsefulReviewHabit”。请你写一篇英文投稿，介绍你在三轮复习阶段最有效的一个英语复习习惯。内容包括：1.这个习惯是什么；2.你如何坚持；3.它为什么有效；4.给同学的建议。词数150左右。作答空间：________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

教师版参考答案与解析区本区按1—56题顺序给出参考答案、解析、评分细则、听力原文、课堂讲评提纲与错因归因清单，供教师讲评、学生订正和二次训练使用。答案速查1.A；2.C；3.B；4.C；5.A；6.B；7.C；8.A；9.C；10.B11.B；12.A；13.C；14.B；15.A；16.C；17.B；18.A；19.C；20.A21.B；22.C；23.D；24.A；25.D；26.C；27.B；28.D；29.A；30.C31.B；32.B；33.A；34.D；35.C；36.D；37.A；38.G；39.C；40.F41.C；42.A；43.D；44.B；45.A；46.C；47.D；48.B；49.A；50.C51.D；52.B；53.A；54.C；55.B56.参考范文见书面表达解析；按评分细则给分。听力原文Text1W:Thebustothelibraryjustleft.Istillneedtoreturnthisbookbeforenoon.M:Itrunseverytenminutes.Youwillnotbelate.W:Good.Iwillwaithereforthenextone.Text2M:Excuseme,isthetraintoHarbinleavingfromPlatform4?W:Yes.Pleasegothroughthegateonyourleftandkeepyourticketready.Text3M:Hello,thisisBenfromGreenExpress.Iamcallingtoconfirmthatyourtextbookswillarrivebetweenthreeandfourthisafternoon.W:Thatworks.Iwillbeintheoffice.Text4M:Didyouenjoythelectureonmemory?W:Yes.Thespeakermovedfromexamplestomethodsveryclearly.Itooktwopagesofnotes.Text5W:Wehaveonlythreeweeksbeforethequalitytest.Howaboutlisteninginthemorningandreadingafterdinner?M:Goodidea.LetuskeepSundayeveningforcheckingmistakes.Text6W:Youlookworried,Tom.WhathappenedattheEnglishcorner?M:Iknewthewords,butwhensomeoneaskedmeaquestion,Ibecamenervousandstopped.W:Startsmaller.Recordone-minuteanswerstocommonquestions.Thenlistenandimproveonepointeachtime.M:Thatsoundspossible.Text7M:Lily,whydoyoustudyinthecommunitylibraryafterschool?W:Myhomeiswarmbutnoisy.Thelibraryisquieter,andIcanfinishreadingthere.M:Arethereanyactivitiesthisweek?W:Yes.OnTuesdayeveningthereisapronunciationworkshop.Iplantojoinitbeforedoingmyhomework.Text8W:Mark,haveyoucheckedthevolunteerlistforthecampuscharityrun?M:Yes.IthoughtIwouldtakephotos,butMr.Liuaskedmetoguiderunnersatthenorthgate.W:Thatgateisimportantbecausemanyparentswillenterthere.M:Iknow.Whatshouldwebring?W:Everyonemustbringastudentcard.Glovesareuseful,butnotrequired.Text9M:TodaywearetalkingwithMs.Yu,whostudiesplantsincoldcities.Whydoyoucollectdatainwinter?W:Coldstressshowshowplantssurvive.Aplantthatlooksweakinautumnmaybeprotectedbysnowinwinter.M:Whathassurprisedyourecently?W:Smallchangesinsnowcover.Justafewcentimeterscanchangetemperatureneartheroots.M:Whatadvicewouldyougivestudents?W:Keepobservingordinarythings.Acommoncornercanbecomeagoodquestionifyoulookcarefully.Text10Goodmorning,everyone.Inthefinalreviewweek,donotbeginbycopyingallyournotes.First,dividetimebytasktype:listening,reading,languageuseandwriting.Amistakenotebookisusefulbecauseitrevealsrepeatedpatterns.Whenyouseethesamekindofmistakethreetimes,trainthatpointdirectly.Afteraheavytask,takeaten-minutebreaktorefreshattention.Donotusethebreakonlytocheckmessages.Finally,keepsleepandmealsregular.Aclearmindispartofexampreparation.

逐题解析与评分细则选择题评分：第1—20题每题1.5分，第21—40题每题2.5分，第41—55题每题2分；每题只有一个最佳答案，错选、多选或未答均不得分。题号答案解析、易错点与得分依据1A女士说明要在中午前还书，男士提示公交十分钟一班，女士决定等下一班；误选B是忽视beforenoon。2CPlatform、gate、ticket均指向火车站场景；hotel和agency缺少文本依据。3B男士来自快递公司，确认教材送达时间；confirmadeliverytime为直接信息。4C女士说speaker从examples到methods很清楚，说明讲座组织好；不是评价时长。5A双方安排听力、阅读和错题检查，主题是复习计划。6B男士说知道单词但一被问就紧张停住，核心问题是口语时紧张卡住。7C教师建议先录一分钟回答，属于小步训练；辩论队和小说朗读均未提及。8ALily选择图书馆因为家里暖但吵，图书馆更安静。9CLily计划周二晚上参加发音工作坊。10B材料开头直接说明campuscharityrun。11BMark被安排在northgate引导跑者。12A所有志愿者必须带studentcard，手套只是有用但非必须。13C访谈对象研究coldcities中的plants，主旨为寒冷季节植物生存。14B嘉宾说coldstressshowshowplantssurvive，解释冬季采集数据的原因。15A令嘉宾惊讶的是smallchangesinsnowcover。16C嘉宾建议keepobservingordinarythings，对应C。17B独白建议先按任务类型分配时间。18A错题本有助于revealsrepeatedpatterns。19C十分钟休息的目的为refreshattention。20A最终建议是保持睡眠和饮食规律。21BRoomB用于pairedoralpractice，与选项B匹配。22CTeacherConsultation标明MondaytoSaturday且Sundayclosed。23D文本列出学习空间、开放时间和适用人群，目的在于帮助选择复习场所。24A开头说照片漂亮但不能帮助阅读，教师追问目标，说明问题是笔记与问题脱节。25D同一角落定时拍摄并记录数据，是为比较随时间发生的小变化。26C同学通过她的记录理解数据只有回应清晰问题才有意义。27B文章核心不是摄影比赛或春天景色，而是从同一片雪地学会提问。28Dfalsefluency指材料看起来熟悉，但未必能回忆出来。题号答案解析、易错点与得分依据29A检索练习要求合上书从记忆中重建答案，强化考试所需路径。30C作者认为数字工具可组织问题和错题，但不能替代思考。31B文章给出具体复习建议且提醒工具风险，语气实用而审慎。32B沉默两分钟用于让上一任务离开大脑，帮助注意力转入新任务。33A短暂停顿也能帮助神经系统转换，说明休息可以短而有效。34D持续背景音可能暂时遮盖疲劳，使学生难以察觉需要重启。35C全文强调有计划的安静是学习的一部分，可提升复习质量。36D前句说单纯增加时间，后文讲少数高价值习惯，D承上启下。37A前文问哪项最能改变明日表现，A中的Thisquestion照应并说明作用。38G前文要求写出错误答案为何有吸引力，G说明这种解释把错误转成警示。39C前文说可见的结束线与短暂重启，C中的stoppoint顺接。40F前文说及时向同学或教师提出聚焦问题，F说明帮助成为计划一部分。41C公交司机不是冠军，ordinary与语境形成对比。42A起初以为只是简单采访，expected符合预期。43D三次访问后“发现”一课，noticed符合语义。44B路线常变使时间安排紧，schedule最贴切。45A尽管安排紧，他仍耐心，patient与后文帮助游客一致。46C游客拿着手机匆忙上车，rushed符合动作情境。47D公交司机使用英文站名给方向，directions为准确搭配。48B读错街名后感到尴尬，embarrassed符合情绪。49A他把错误转化为练习，practice与复习主题相合。50C声音变得更镇定，passengerssmiledmoreoften说明calmer。51D他反复告诉作者学习不是速度比赛，repeated符合表达