陕西省西安中学2021-2022学年高二英语下学期期中考试试题（Word版附答案）

西安中学2021-2022学年度第二学期期中考试高二英语试题(时间:120分钟满分:100分)第一部分听力(共两节,满分10分)第一节(共5小题;每小题0.5分,满分2.5分)听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。1.WhatwillJackieeat?A.Pancakes.B.Cereal.C.Eggs.2.Whatdoesthemanwanttobuy?A.AbeD.B.Atable.C.Acard.3.Whydoesn’tthemanlikefall?A.Hehastocleanuptheleaves.B.Hedoesn’tlikethecolorofthetrees.C.Hedoesn’twanttowearmoreclothes.4.WheredoesthemansuggesttakingRufus?A.ToStateStreet.B.ToEastParkRoad.C.ToSecondAvenue.5.Whatistheprobablerelationshipbetweenthespeakers?A.Friends.B.Waiterandcustomer.C.Strangers.第二节(共15小题;每小题0.5分,满分7.5分)听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。每段对话或独白读两遍。听第6段材料，回答第6、7题。6.WhataretheDodgers?A.Abaseballteam.B.Agameseries.C.Aworld-famousorganization.7.Whatwillthemanprobablygivethewoman?A.$400incash.B.Sometickets.C.Hisboss’snumber.\n听第7段材料，回答第8至10题。8.Wherearethespeakers?A.Ataphotostudio.B.Inanartmuseum.C.Onafarm.9.Whoisinthepictures?A.Peopleinthecitytoday.B.PeopleinthenorthernU.S.C.Peoplefromahundredyearsago.10.Howisthemanfeeling?A.Bored.B.Calm.C.Glad.听第8段材料，回答第11至13题。11.Whyarethespeakerswearingcostumes?A.ForHalloween.B.Forafashionshow.C.ForJulie’sbirthdayparty.12.Whichcostumewillthewomanwear?A.Amonster.B.Abanana.C.Abear.13.Whatwillthewinnergetinthecostumecontest?ASomecandies.B.Someclothes.C.Sometoys.听第9段材料，回答第14至16题。14.Whatdaysdoesthewomanwanttogototheshowatfirst?A.OnSundayandWednesday.B.OnSundayandThursday.C.OnWednesdayandThursday.15.Whatkindofseatsdoesthewomanbuy?A.Bothlowerlevelandmiddlelevel.B.Onlylowerlevel.C.Onlymiddlelevel.16.Howmuchmoneydoesthewomanpay?A.$400.B.$375.C.$25.听第10段材料，回答第17至20题。17.Whenwillthecelebrationend?A.At10:00p.m.B.Atmidnight.C.At1:00a.m.18.Whowillberesponsibleforthecelebration?A.DavidHu.B.RogerWilkins.C.BobSmith.19.Whatistheweatherdepartmenttellingpeopletodo?\nA.Notdrivetheircars.B.Bringanumbrella.C.Wearclothesforwindyweather.20.Whatwillhappentomorrow?A.Therewillbeacostumeshow.B.Themayorwillbeinterviewed.C.Somemusicianswillbeperforming.第二部分语法与词汇知识(共10小题;每小题0.5分,满分5分)从每小题的A、B、C、D四个选项中,选出可以填入空白处的最佳选项。1.Thesedocumentsarenotaccessible________thepublic.A.inB.atC.toD.of【1题答案】【答案】C2.Itisstronglyrecommendedthatthemachines________everyyear.A.checkB.becheckedC.checkedD.checking【2题答案】【答案】B3.Thewomen’ssoccerteamhasliftedtheAFCWomen’sAsianCupfortheninthtimein16years,________isonaccountofitsrelentlessfightingspirit.A.whichB.whenC.asD.that【3题答案】【答案】A4.Theworldwillbedifferent,andwewillhavetobepreparedto_____thechange.A.adapttoB.adopttoC.applytoD.devoteto【4题答案】【答案】A5.Havingawalkaftersupperiscertainlygoodfortheoldpeople,butitremains________whethertheywillenjoyit.A.toseeB.tobeseenC.seeingD.seen【5题答案】【答案】B6.Mostparentsarenot________thedangeroftheirbabies’eatingjelly,whichcausesmost\nunfortunateincidentstohappen.A.awaretoB.awareinC.awarethatD.awareof【6题答案】【答案】D7.Jennyrefusedtoactasabeggarintheplaybecauseshewasafraidof________.A.makingfunofB.laughingatC.beingmadefunofD.beinglaughed【7题答案】【答案】C8.TheJiuquanSatelliteLaunchCenter,________theGaofen3CradarsatellitewaslaunchedonApril7,2022,liesinnorthwesternChina’sGobiDesert.A.fromwhichB.ofwhichC.towhichD.onwhich【8题答案】【答案】A9.TheBeijing2022OlympicandParalympicWinterGames________openthewholeworldcheered.A.declaredB.havebeendeclaredC.havedeclaredD.weredeclared【9题答案】【答案】A10.—ThisisthefirsttimeI________myfirstpicturewithmyownhands.—Itistimethatyou________apictureforme.A.took;tookB.havetaken;tookC.took;willtakeD.willtake;havetaken【10题答案】【答案】B第三部分阅读理解(共两节;满分30分)第一节(共10小题;每小题2分,满分20分)从每小题的A、B、C、D四个选项中,选出可以填入空白处的最佳选项\nASchoolProgramsHillbrookSchoolMusicProgramisofferedallyearroundtostudentsofgrades1-5.Youcanchooseviolinlessonsorpianolessens.Enjoyourbeautifulschoolwithgradesandplaygrounds.TEL:650-968-5957www.hillbrook.comEmersonSchoolSportsProgramforstudentsofgrades1-3startsinJanuary!WoodshopProgramstartsonJanuary15th.Studentsofgrades4-6arewelcome.TEL:650-903-0986www.emerson.comMonarchSchoolGroupclassesinartareofferedeveryday.Niceandpatientteachersarewaitingforyou.Monthlyshowsandweeklyclasseswithguestartists.ArtProgramisonlyforbeginners.TEL:650-720-1677www.manarch.com\nAlmadenSchoolEverychildcanbedifferentandspecial.Our-DevelopmentProgramhelpsstudentsofgrades1-6improvethinkingskillsthroughmath,science,lifeskills,culturalactivitiesandfungamesTEL:650-403-3575www.almaden.com11.WhichschooloffersMusicPrograme?A.HillbrookSchoolB.EmersonSchoolC.MonarchSchoolD.AlmadenSchool12.Ifyouareinterestedingroupclassesinart,youcancallA.650-968-5957B.650-903-0986C.650-403-3575D.650-720-167713.Whichprogramhelpsimprovethinkingskills?A.SportsProgramB.ArtProgramC.DevelopmentProgramD.WoodshopProgram【11~13题答案】【答案】11.A12.D13.CBTherapidgrowthinskyscrapersworldwide,mostofwhichhavelargewindows,hasledtoahighdemandforwindowwashers.Thoughthejobiswell-paid,itisdangerousandaccidentsarenotuncommon.However,ifIsrael-basedstart-upSkylineTechnologieshasitsway,thedangerousjobmaysoonbedonebyOzmo,anintelligentwindowcleaningrobot,withhumanssupervisingfromthesafetyoftheground.Muchlikehumans,Ozmo,sittingonplatformshangingfromthebuildings,usesitsarmsandbrushestocleanthedirtontheglass.A3Dmapofthebuilding’ssurfaceprogrammedintoitssystem\nallowstherobottoskillfullydealwithanyobstacleitislikelytomeet,asitmovesupanddownthebuildings.Therobotwillself-correctandmovearoundeveryobstaclethatitmighthavemetsoasnottobreakawindow.Unlikepresentwindowwashers,therobotcleanerdoesnotrequiresoaptocleantheglass.Instead,itusesdistilled(蒸馏的)watertodothejob.YaronSchwarcz,CEOofSkylineRoboticsexplains,“Weareenvironmentallyfriendly.”Ozmoisalsoexpectedtobemuchmoreefficientthanitshumancounterparts.Whileitpresentlytakesthreecleaners480hourseachtocleanwindowsofa40-storeyglassbuilding,therobotwillbeabletodoitin80hours.However,unlikeotherrobots,Ozmowillnotreplacehumanworkers,andonlymaketheirjobssaferbymakingthemsupervisors,whowillbecontrollingtheoperationfromthesafetyoftheground.WhetherOzmo,whichisstillbeingtested,doesasgoodajobashumansisnotclear.Ifthingsgowell,itscreatorshavemuchbiggerambitionsforOzmo.SchwarcztoldForbesMagazine,“Windowcleaningisjustthetipoftheiceberg.Weplantoreplacealltasksthataredangerousanddirty.”14.WhyisOzmofriendlytoourenvironment?A.Itdependsonsolarenergy.B.Ituseslesssoapthanotherrobots.C.Itmakesourecosystemmorebalanced.DItconsumesnothingmadefromchemicals.15.Whatdoestheunderlinedpart“thetipoftheiceberg”mean?A.Ascoolastheiceberg.B.Asmallpartofabigplan.C.Themostadvancedtechnology.D.Theleadingroleinthemodernworld.16.Whatisthebesttitleforthetext?A.Robotsmakeadifference.B.SuperviseOzmo,humansafe.C.MeetOzmo,thewindowcleaningrobot.D.IntelligentOzmobecomesknownworldwide.【14~16题答案】【答案】14.D15.B16.CC\nGreatwhitesandwhalesharksareamongthespeciesatriskofextinctionoverthenextcentury,anewstudyhasfound.PimientoistheleadauthorofastudypublishedinScienceAdvancesthatlooksathowtheextinctionoflargemarinespecieswouldimpacttheecologicalrolesofoceanecosystems.“Theextinctioncrisischallengesscientiststobettermeasurebiodiversity:howwillthetotalvarietyoflifeonEarthbeaffectedashumanactivitiesleadtothelossesofmoreandmorespecies?”theysaid.Intheoceans,thebiggestanimalsarethoughttoplaycrucialecologicalroles,andarealsofacinghighlevelsofthreatfromhumanactivitiessuchasfisheriesandclimatechange.Theteamwaslookingtomovebeyondtraditionalspeciesextinctions,tofindoutmoreaboutthefunctionaldiversity,therangeofrolesthatthesespeciesperform,andhowbiodiversitymightrespondunderdifferentextinctionscenarios.Theyrantwodifferentextinctionscenarios.Inone,researcherslookedatextinctionprobabilitybasedontheircurrentIUCN(InternationalUnionforConservationofNature)status.Inthesecond,theyassumedallspecieslistedasthreatened,around40percent,hadgoneextinct.Sharkswerefoundtobeoneoftheworstaffectedgroups.“Wealreadyknewthatsharksareoneofthemostthreatenedgroupsintheocean,”theysaid.“Theyarealsoveryvulnerableduetotheirlargesizeandlowreproductiverate.Ourresultsshowthatfutureextinctionswouldbeselectiveagainstthemostfunctionallyuniqueandspecializedsharkspecies,resultingingreaterprojectedlosses.”Theyalsosaidthebiggestthreatstomarinemegafaunaarefishing,eitherthroughaccidentallygettingcaughtupordirectlytargeted,andclimatechange.Mitigatingthesethreatscouldbethebestwaytoprotectthesespecies.Thegoodnewsisthatthestudyidentifieskeyspeciesthatcanbetargetedandprotected.Sometimesoceanconservationcanbeatriagegame.Thesciencehelpsusknowwhichspeciesreallyneedourhelpandwhichspecieswereallycannotaffordtolose.17.WhatisPimiento’sstudyabout?A.Thepossiblethreatsoflargemarineanimals.B.Themaincauseoftheextinctioncrisisinthesea.C.Theecologicalroleoflargeanimalsintheocean.D.Thebestwayofbalancingbiodiversitywithhumanacts.18.Howdidtheteamconductitsresearch?\nA.Bycheckingcurrentdata.B.Bypredictingextinctionrates.C.Bymeasuringmarinebiodiversity.D.Byanalyzingtraditionalexperiments.19.Whatdoesthestudy’sresultshow?A.Theriskofsharksreproducingintheocean.B.Thesolutiontoanimals’protectioninthesea.C.Theinfluenceofsharks’extinctionontheocean.D.Thereasonforsharksbeinghithardestinthesea.20.Whatistheauthor’sattitudetowardsthestudy?A.Indifferent.B.Positive.C.Skeptical.D.Negative.【17~20题答案】【答案】17.C18.B19.D20.B第二节(共5小题;每小题2分,满分10分)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。HowtoReduceAnxietyDuringaQuarantineSeveralgovernmentsaroundtheworldhaverequestedororderedtheircitizenstoquarantine(隔离)themselves:tostayathometoavoidcontactwithotherssoastoslowthespreadofdiseaseslikeCOVID-19.ItfirstappearedinChinainlateDecemberandquicklybecameaworldwidehealthemergency.___21___.Herearesometipsforyoutoreduceanxiety.Usesocialmediawisely.Forpeoplethrivingoffsocialinteraction,thispracticecanbetroubling.ButRosmarin,apsychologistfromHarvardMedicalSchool,saysalackofphysicalproximity(接近)shouldn’tmeanalackofsocializing.Hesaysphoningfriendsandstayingintouchcanallowustomaintainourconnections,thoughhecautionsthatsocialmedialikeTwitterdoesn’tprovidethesamebenefitsandcreatesdistance.___22___.Playingonlinegamesorothervirtualactivitiescanalsohelpyoumaintainfeelingsofremainingconnectedwhenavoidingin-personvisits.Don’tletthenewscycledetermineyouremotions.Thecoronavirussituationisdynamicandseemstochangebythehour,resultinginanumberofpeoplefeelingirresistibletostayontopofupdatesbyconstantcheckingtheirphones.Whilethatcanbestressfulatanytime,itcanaffectyourabilitytorelaxifyousurfnewsoutletsjustbeforegoingto\nsleep.___23___.Sleepiscriticaltoahealthyimmunesystem,andgivingyourselfanopportunitytorelaxisimportant.Keepyourusualroutine.Routineswillgoalongwaytowardhelpingyouavoidfeelingsofdisorganization.DolaundryonSundays?KeepdoingitonSunday.Notgoingtowork?Getdressedanyway.“Anxietyisjustthebeginning.”Rosmarinsays.“Withinaweekortwo,peopleareprobablygoingtostartfeelingdepressed,especiallywhenwearedistancingfromoneanother.That’sreallywherethebenefitsofschedulingcomein.”___24___.___25___.Ifyouareexperiencinghelplessnessfromtheeffectsofquarantine,contactahealthcareprovider,acommunityorganizationoranemergencyhotlinenumber.A.It’sveryunlikelythatanupdatewillbesourgentorpressingthatitwouldloserelevancebymorning.B.Ifyousticktoyournormalsleeppatternsandotherpractices,youwillovercomeyourhelplessness.C.Keepacheckonyourownfeelings.D.Quarantines,however,cancausehealthproblemsandputspeopleatgreaterriskofanxietyanddepressionasaresultoftheisolation.E.Itisagoodchoicetocallpeopleyouknowpersonally,one-on-one.F.Youshouldcontinuewithnormalroutinesasmuchaspossible,whichwillhelpyoustayhealthy.G.Doingasusualwillalsohelpyouadjustwhentheworldreturns—asitunavoidablywill—tonormalcy.【21~25题答案】【答案】21.D22.E23.A24.G25.C第四部分语言知识运用(共三节,满分30分)第一节(共20小题;每小题1分,满分20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。Alittleboyinvitedhismothertoattendhisschool’sfirstteacher-parentmeeting.Tothelittleboy’s___26___,shesaidshewouldgo.This___27___bethefirsttimethathisclassmatesandteacher___28___hismotherandhefelt___29___ofherappearance.Althoughshewasabeautifulwoman,therewasaseverescar（疤痕）that___30___nearlytheentirerightsideofherface.Theboynever\nwantedto___31___whyorhowshegotthescar.Atthemeeting,thepeoplewere___32___bythekindnessandnaturalbeautyofhismotherinspiteof(不管)the___33___,butthelittleboywasstillembarrassed（尴尬）and___34___himselffromeveryone.Hedid,however,getwithin___35___ofatalkbetweenhismotherandhisteacher.Theteacherasked___36___,“Howdidyougetthescaronyourface?”Themotherreplied,“___37___mysonwasababy,hewasinaroomthatcaughtfire.Everyonewas___38___afraidtogoinbecausethefirewas___39___,soIwentin.AsIwasrunningtowardhisbed,IsawalongpieceofwoodcomingdownandIplacedmyselfoverhimtryingtoprotecthim.Iwasknockedsenselessbutluckily,afiremancameinandsaved___40___ofus.”She___41___theburnedsideofherface.“Thisscarwillbe___42___,buttothisday,Ihavenever___43___whatIdid.”Atthispoint,thelittleboycameoutrunningtowardhismotherwith___44___inhiseyes.Heheldherinhisarmsandfeltagreatsenseofthesacrifice（牺牲）thathismotherhadmadeforhim.Heheldherhand___45___fortherestoftheday.26.A.enjoymentB.disappointmentC.surpriseD.excitement27.A.wouldB.couldC.shouldD.must28.A.noticedB.greetedC.acceptedD.met29.A.proudB.ashamedC.happyD.tired30.A.includedB.passedC.coveredD.shaded31.A.talkaboutB.thinkaboutC.comeaboutD.hearabout32.A.impressedB.surprisedC.excitedD.comforted33.A.humorB.faceC.bodyD.scar34.A.hidB.protectedC.keptD.stopped35.A.understandingB.remindingC.hearingD.learning36.A.carefullyB.seriouslyC.nervouslyD.anxiously37.A.IfB.WhenC.SinceD.Because38.A.soB.muchC.quiteD.too39.A.outofcontrolB.undercontrolC.incontrolD.overcontrol40.A.eitherB.neitherC.bothD.all\n41.A.pointedB.showedC.hitD.touched42.A.longB.lastingC.beautifulD.ugly43.A.forgotB.recognizedC.consideredD.regretted44.A.angerB.tearsC.smileD.failure45.A.actuallyB.slowlyC.tightlyD.suddenly【26~45题答案】【答案】26.B27.A28.D29.B30.C31.A32.A33.D34.A35.C36.A37.B38.D39.A40.C41.D42.B43.D44.B45.C第二节语法填空(共10小题;每小题0.5分,满分5分)阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。Aredlanternbabycalled“ShueyRhonRhon”andan___46___(energy)giantpandanamed“BingDwenDwen”havebeenuncoveredasthetwomascotsforthe2022BeijingWinterOlympicandParalympicGames.Themascots,knowntopeople___47___TuesdaynightatBeijing`sShougangIceHockeyArena,___48___(connect)withthehostnation`sculture.___49___(explain)theideaclearlybehindthedesignofthetwomascotsatthelaunchceremony,Beijing2022executivepresidentChenJiningcouldn`thidehispride.“ThetwomascotsputelementsoftraditionalChineseculturetogetherwithamoderninternationalstyle.Itisbelievedthatthey___50___(symbol)theChinesepeople`seagerexpectationsfortheBeijingWinterOlympicandParalympicGames,andChina`swarminvitationtofriendsfromallovertheworld,”saidChen,___51___isalsothemayorofBeijing.“Theyaredesigned___52___(express)alltheaspectsoftheOlympicspirit,includingwonderfulcharacteristicssuchaspassion,perseverance,friendshipandcommonunderstandingto___53___(active)engagethepublic.”Thename“BingDwenDwen”is___54___combinationofseveralmeaningsintheChineselanguage,with“Bing”theChinesewordfor“ice”,and“DwenDwen”meaning___55___(strong)andliveliness.Inthename“ShueyRhonRhon”,“Shuey”istheChinesewordfor“snow”and“RhonRhon”hasthemeaningoftolerance.【46~55题答案】【答案】46.energetic\n47.on48.areconnected49.Explaining##Havingexplained50.symbolize51.who52.toexpress53.actively54.a55.strength第三节单句语法填空(共10小题;每小题0.5分,满分5分)56.Wedidnotreceiveanynewsduringhislong________(缺席).（根据汉语提示单词拼写）【56题答案】【答案】absence57.Thefirstyearprovidesstudentswithasound________(理论上的)basisforlaterstudy.（根据汉语提示单词拼写）【57题答案】【答案】theoretical58.Amanwasshottwiceashe________(逃跑)fromfivemaskedyouths.（根据汉语提示单词拼写）【58题答案】【答案】fled59.Makesurethatallgasfiresandcentralheatingboilersareserviced________(每年).（根据汉语提示单词拼写）【59题答案】【答案】annually60.Theorganizationisinthemiddleof________(分发)foodtotheearthquakevictims.（根据汉语提示单词拼写）【60题答案】【答案】distributing61.________(祝贺)weresenttoEileenGu,whobecamethefirstfreestyleskiertowinthreemedalsinasingleWinterOlympics.（根据汉语提示单词拼写）【61题答案】【答案】Congratulations62.It’ssaidthattheelderlywhoareregularly_________(陪伴)bytheirfamilymemberstendtolive\nlongerandhappier.(根据汉语提示单词拼写)【62题答案】【答案】accompanied63.Whensomethingcanhelppeopleorimprovetheirlives,wesayitis________(有益的)topeople.（根据汉语提示单词拼写）【63题答案】【答案】beneficial64.________(忙于)withpolitics,thepresidentcan'tsparetimeforhisfamily.（根据汉语提示单词拼写）【64题答案】【答案】Occupied65.Thereareproblemsinrecruiting________(适合地)qualifiedscientificofficersforourlab.（根据汉语提示单词拼写）【65题答案】【答案】suitably第五部分写作(共两节,满分25分)第一节短文改错(共10小题;每小题0.5分,满分5分)66.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;2.只允许修改10处,多者(从第11处起)不计分。Iwasalwaysbusywithmystudiesandseldomhelpedmyparentswithhouseworks.Feelingquitesorryforthat,andIbegantothinkabouthowtodotohelpthem.LastSunday,whenmyparentswentoutshopping,Isuddenlygotidea:whynotgivetheroomsathoroughlycleaning?First,Icollectedallthebooks,newspapersandanotherthingsintheroomsandthenputitinplace.Afterthat,Isweepthefloors.Atthisverymoment,myparentscamebackandwerequitesurprisingtoseealltheroomstidy.MymothergavemeahugandIcouldseesatisfactioninhiseyes.\n【66题答案】【答案】1.houseworks→housework2.删除and3.how→what4.idea前加an5.thoroughly→thorough6.another→other7.it→them8.sweep→swept9.surprising→surprised10.his→her第二节书面表达(满分20分)67.假设你叫李华，你的朋友John沉迷于抖音不能自拔，写信向你寻求帮助，请你给他回一封电子邮件。内容包括：1.表示理解和关心；2.沉迷抖音的影响；3.提出具体建议。要求：1.词数100字左右；2.可以适当增加细节；3.开头与结尾已给出，不计入总词数。DearJohn,________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours,LiHua【67题答案】【答案】DearJohn,Gladtoreceiveyourletter.IhearthatyouhavebeenobsessedwithTikTokrecently,andIamsorryforthat.\nFirstofall,Icanunderstandyourmood.TikTokisthehottestshortvideoplatformatthemoment.Therearemanyinterestingvideorecordsonit,andmanypeopleareusingit.Butontheotherhand,thedangersofindulginginTikTokforalongtimeareobvious.Ifyoudon’tcontainyourselfandplanyourtimeunreasonably,youwillinevitablywastealotofyourtimeandmakeitdifficulttoconcentrateandyourlearningwillalsobegreatlyaffected.Isuggestyoubalanceyourstudyandentertainment,andplanyourtimeinareasonableandbalancedmanner.Onlyinthiswaycanweenjoythefunofshortvideoswithoutaffectingourstudyandlife.Yours,LiHua听力答案：1-5CBACC6-10ABBCC11-15ABCAA16-20BBABC