安徽省宣城市2024-2025学年高二上学期期末考试英语试题【含答案】

第PAGE"pagenumber"pagenumber页，共NUMPAGES"numberofpages"numberofpages页第PAGE"pagenumber"pagenumber页，共NUMPAGES"numberofpages"numberofpages页安徽省宣城市2024-2025学年高二上学期期末考试英语试题一、阅读理解（本大题共5小题）Yes,there’samuseumforthat!Thesecollectionsarespecial,wonderfulandworthavisit.Museumshavechanged.We’llalwayshavetheMetinNewYorkandtheLouvreinParis,butnowadaysyou’llfindamuseumforabsolutelyeverythingandeveryone.MuseumofBadArtBoston,MassachusettsThemissionofMOBAistocollect,exhibitandcelebrateartthatwillbeshowninnoothervenue.Themuseum’snewlocation,intheDorchesterBrewingCo.,assumesvisitorswouldneedadrinkafterseeingthiswork.HighlightsincludeLucyintheFieldwithFlowers(above),apaintingfoundin1993leaningagainstatrashbarrel,waitingforgarbagecollection.ThispaintingwasthefirstoftheMOBAcollection.Alowpoint—andamust-see—isthepaintingOurLadyofPerpetualHousework.TheMobMuseumLasVegas,NevadaThis1933formerU.S.postofficeandfederalcourtroomwasboughtbythecityofLasVegasin2002for$1,withtheconditionitbeusedforsomethingcultural…likeamuseum.OfficiallytheNationalMuseumofOrganizedCrimeandLawEnforcement,thismuseumtellsavisualstoryofthewarbetweenthemobandthefeds.Themuseumendsitstourbyinvitingyouintoafullyoperational—andlegal—speakeasy.NationalComedyCenterJamestown,NewYorkBasedinLucilleBall’shometown,thismuseumfeaturesexhibitssuchasJerrySeinfeld’spuffyshirtandJoànRivers’scardcatalogof65,000jokes.“Beforevisitorsgothroughtheturnstiles(旋转门),theycreatetheirsenseofhumorprofile,’”saysexecutivedirectorJourneyGunderson.“Theychoosewhattheyfindfunny,andthedataiscollectedonadigitalchiptheywearonawristcalledaLaughBandsothatthecomedycontentiscustomizedbasedontheirpersonaltaste.”TheMuseumofJurassicTechnologyLosAngeles,CaliforniaPerhapsnomuseumismorecommittedtochallengingcommoncategorizationthanthisone.WhatmuseumcriticEdwardRothsteindescribedintheNewYorkTimesasa“museumaboutmuseums”beganasthesubjectofthebookMr.Wilson’sCabinetofWonder,whichwasafinalistforthePulitzerPrizeforgeneralnonfiction.Oneanonymousvisitor’sreview,“Don’tgoherehigh.ExhibitswithnameslikeNoOneMayEverHavetheSameKnowledgeAgainandTelltheBeescanbeenoughtomakeyouloseyourmind.”1．WhatcanvisitorsexpecttoseeattheMuseumofBadArt?A．Anexhibitionofvariousdrinks.B．Artthatisnotexhibitedelsewhere.C．Educationalcoursesaboutarttechniques.D．Exhibitsfocusingonmodernabstractart.2．Wherecanvisitorsgoiftheywanttohavewhattheywillappreciatetailored?A．MuseumofBadArt.B．TheMobMuseum.C．NationalComedyCenter.D．TheMuseumofJurassicTechnology.3．WhatisunusualabouttheMuseumofJurassicTechnology?A．Itwasinspiredbyafamousnovel.B．Itonlyexhibitsartrelatedtotechnology.C．Itfocusesondinosaursandprehistoriclife.D．Itdiffersfromtraditionalmuseumcategorization.Afterbouncingaroundthroughvariousgigssincetheageof18,LuoXikunhasfinallylandedhisdreamjob-flyingdronesinShenzhen.Now31,Luohasalreadyparticipatedinthedevelopmentandtestingof18droneexpressdeliveryroutesforMeituan,aleadingChinesee-commerceplatform.Luostartedasakitchenassistant,andlaterbecameafooddeliverymanatMeituan.Whileworking,theyoungmankeptstudyinginpursuitofabachelor’sdegree.Curiousaboutmechanicaldevicessincechildhood,Luohadalwayshopedtofindajobrelatedtomechanicaloperation.HedecidedtogiveitashiottofulfillhislongstandingdreamwhenMeituanstartedtorecruitdronepilotsamongthecompany’sfooddeliverymeninApril2022.Aftermorethanamonthofintensivetheoreticalandpracticaltraining,hepassedtheprofessionalexamondronepilotingandwasthenselectedtobeanemergencydronepilotforMeituanamidfiercecompetition.Withaccumulateddronedeliveryexperience,Luorecentlytransferredtoanewpositionfocusingonthedroneflighttestandnewrouteexploration,whichledhimtoafantasticplace-theGreatWall.OnAug16,Beijinglauncheditsfirstdronelogistics(物流)deliveryrouteintheBadalingsectionoftheGreatWall,whichenablestouriststoreceivesummerreliefitemsandemergencysupplieswithinminutes.Asingletriptothespotusedtotakearound50minutesonfoot.Beforethelaunch,Luoandhiscolleaguesspenthalfamonthconductingsurveysontheroute.Everymorning,hestartedclimbingtheGreatWallat6or7,takingabout40minutestoreachthepreplanneddronelandingsitetocommencehiswork.ToLuo,itis“achallengingbutexcitingexperience”.LuosaysthattheGreatWallreflectsthewisdomandgreatnessofancientChinese,andtoday’ssci-techadvancementallowspeopletoexperiencetheGreatWallwithgreaterconvenience.“Ifeelparticularlyproudofit,”headds.Eyeingtheskies,Luois“fullofexpectations”,andkeentotapnewchancesofthegrowinglow-altitudeeconomy.4．WhatdidLuoXikundobeforeworkingasadronepilotforMeituan?A．Arouteplanner. B．Afooddeliveryman.C．Amechanicalengineer. D．Achefinarestaurant.5．WhywasadeliveryrouteusedintheBadalingsectionoftheGreatWall?A．Toconductmechanicaloperation.B．Toorganizenewrouteexploration.C．Toaccumulaterelatedexperience.D．Todeliverreliefitemsforemergency.6．WhatmessagecanwegetfromLuoXikun’saspirations?A．Hewillgainfameandrecognitionasadronepilot.B．Hewillfindamorestableandlesschallengingjob.C．Hewillcontributetoandexploremoreopportunities.D．HewillfocusonimprovingMeituan’sdeliveryroutes.7．WhatcanwelearnaboutLuoXikunfromthetext?A．He’sablacksheep. B．He’sacouchpotato.C．He’sawetblanket. D．He’satoughcookie.Climatechangecouldleadtoanetexpansionofglobalforests.Butwillamoreforestedworldactuallybecooler?ThesearestrangetimesfortheIndigenousNenetsreindeerherders(牧人)ofnorthernSiberia.IntheirlandsontheshoresoftheArcticOcean,baretundra(冻原)ismelting,bushesaresprouting,andwillowsthatagenerationagostruggledtoreachkneeheightnowgrow3meterstall,hidingthereindeer.SurveysshowtheNenetsautonomousdistrict,anareathesizeofFlorida,nowhasfourtimesasmanytreesasofficialinventoriesrecordedinthe1980s.AllaroundtheArcticCircle,treesareinvadingastheclimatewarms.InNorway,birchandpinearemarchingpoleward,outshiningthetundra.InAlaska,sprucearetakingoverfrommossandlichen.Globally,recentresearchindicatesforestsareexpandingalongtwo-thirdsofEarth’s12,000-kilometer-longnortherntreeline—thepointwhereforestsgivewaytotundra—whilebecomingsmalleralongjust1%.Forestgainsarenotlimitedtothefarnorth.Atlowerlatitudes,somewarmer,dryregionsarealsoseeingaslightincreaseintrees,inpartbecauseincreasingconcentrationsofcarbondioxide(CO2)—themainplanet-warminggas—areenablingplantstousewatermoreefficientlyandthriveindriersoils.AndthefertilizingeffectsofCO2areenablingexistingforeststoaddmoreleavesandwood,increasingtheirbiomass.It’sasurprisinglydifferentpicturefromwhatisunfoldinginthetropics,wherehundredsofthousandsofhectaresofforestarelosteachyeartochainsaws(电锯)andfire,andclimatechangeisstressingtheremainingtrees.Buttheeffectsofthosetropicallossescouldbereducedbygainselsewhere,somestudiespredict,leadinginthecomingdecadestoaworldwithmoreandfastergrowingtrees.Thatmightseemlikesurprisinglygoodnewsforcurbingglobalwarming.Forestsoftenhaveacoolingeffect,releasingorganiccompoundsandwatervaporthatpromotetheformationofclouds.Andmore,fastergrowingtreeswouldabsorbmoreatmosphericcarbonandlockitawayinwood.Butthecalculusofforests’climateeffectsisfarfromstraightforward,andemergingresearchsuggestsamoreforestedworldwon’tnecessarilybeacoolerworld.Newforestscouldenhancewarminginsomeareas,forexample,byreducingtheamountofsunlightthatisreflectedintospace.Overtime,thatcouldoffsetanygainsincarbonabsorption.“Forestsarenotjustcarbonsponges,”saysenvironmentalscientistDeborahLawrenceoftheUniversityofVirginia.8．Whatmaybetheimpactofclimatechangeaccordingtothepassage?A．Anincreaseintundraarea. B．Asharpdecreaseinbushes.C．Anexpansionofglobalforests. D．Adeclineinreindeerpopulation.9．Whatisthemainreasonfortheincreaseinforestgrowthinwarmeranddryregions?A．Intensesunlight. B．Theeffectsofcarbondioxide.C．Themeltingoftundra. D．Sufficientrainfall.10．Whatdoestheunderlinedword“curbing”inparagraph4mean?A．Holdingback. B．Settingoff.C．Takingout. D．Pickingup.11．Whatisthebesttitleforthepassage?A．TheCloseConnection:ClimateChangeandForestExpansionB．TheUnexpectedImpacts:ClimateChangeonForestExpansionC．AMoreForestedWorld:TheSolutiontoGlobalWarmingD．GlobalWarming:ATrendtowardWarmerConditionsSocialmediacanbeapowerfulcommunicationtoolforemployees,helpingthemtocooperate,shareideasandsolveproblems.Researchhasshownthat82%ofemployeesthinksocialmediacanimproveworkrelationshipsand60%believeitcansupportdecision-makingprocesses.Thesebeliefscontributetoamajorityofworkersconnectingwithcolleaguesonsocialmedia,evenduringworkhours.Employerstypicallyworrythatsocialmediaisaproductivitykiller.However,inmyresearchwith277employeesofahealthcareorganizationIfoundtheseconcernstobemisguided.Socialmediadoesn’treduceproductivitynearlyasmuchasitcauseseasyjob-hopping.Inthefirstpartofthestudy,IsurveyedtheemployeesaboutwhyandhowtheyusedplatformslikeFacebook,Twitter,orLinkedIn.Respondentswerethenaskedabouttheirworkbehaviors,includingwhethertheyfeltmotivatedintheirjobsandshowedinitiativeatwork.Ifoundthatemployeeswhoengageinonlinesocialinteractionswithcoworkersthroughsocialmediablogstendtobemoremotivatedandcomeupwithinnovativeideas.Butwhenemployeesinteractwithindividualsoutsidetheorganization,theyarelessmotivatedandshowlessinitiative.Inthesecondpartofthestudy,Ifound76%ofemployeesusingsocialmediaforworktookaninterestinotherorganizationstheyfoundonsocialmedia.WhenIexaminedhowrespondentsexpressedopennesstonewcareersandemployers,Ifoundthattheyengagedinsomekeyactivitiesincludingresearchingneworganizationsandmakingnewworkconnections.Thesefindingspresentadilemmaformanagers:employeesusingsocialmediaatworkaremoreengagedandmoreproductive,buttheyarealsomorelikelytoleaveyourcompany.Managersshouldimplementsolutionsbycreatingsocialmediagroupsinwhichemployeeswillbemorelikelytoworktogetherandlesslikelytosharewithdrawalintentionsordiscussionsaboutotherjobopportunities.Managerscanusesocialmediatodirectlyreduceturnover(跳槽)intentionsbyrecognizingemployees’achievementsandgivingvisibilitytoemployees’successstories.12．Whatdoespreviousresearchaboutsocialmediareveal?A．Mostemployeesthinkpositivelyofit.B．Itimprovesemployees’workefficiency.C．Itenablesemployeestoformconnections.D．Employeesspendmuchoftheirworktimeonit.13．Whatdidtheauthorfindinhisstudyabouttheeffectofonlinesocialinteractions?A．Itdiffersfromemployeetoemployee.B．Ittendstovarywiththeplatformused.C．Ithasmuchtodowithwhomemployeesinteractwith.D．Itishardtomeasurewhenemployeesinteractwithoutsiders.14．Whatproblemwasfoundwithemployeesusingsocialmediaforwork?A．Theyseldomexpressedtheirinnerthoughts.B．Mostofthemexplorednewjobopportunities.C．Theywerereluctanttocooperatewithothers.D．Manyofthemendedwithlowerproductivity.15．Whatistheauthor’spurposeinwritingthetext?A．Toclarifythedefinitionofsocialmediaatwork.B．Toanalyzethedrawbacksofsocialmediaatwork.C．Tocomparedifferentfunctionsofsocialmediaatwork.D．Toillustratetheproperapplicationofsocialmediaatwork.HealthyWinterHabitstoMaintainHeálthYoucancatchacoldorfluanytimeoftheyear,buttheyseemmorecommonduringthecoolermonths.Reducethechancesyou’llcontractaseriousillnessthiscoldseasonbyfollowingthesetips.●Makehandwashingapriority.Preventivemeasureslikewashingyourhandsoftencansignificantlyloweryouroddsofgettingsick.Handwashingisevencomparedtoa“do-it-yourselfvaccine.”16Washregularlywithsoapandwaterforabout20seconds,especiallywhenhandlingfood,caringforsomeonesickorafterusingtherestroom.●17Adoptinghealthyeverydayhabitsmeansyourbodyisinbetterconditiontofightoffpotentialattacksbygermsandcombatanillnessmoreeffectivelyifyoudogetsick.Awell-balanceddietthatincludesmoderateportionsfromeachofthemajorfoodgroupscanhelpensureyou’regettingthenutritionandnutrientspromoteastrongerimmunesystem.Gettingenoughsleepandmakingsureyou’redrinkingenoughwatercanalsoensureyourbodyisreadyforwhatevertheseasonbrings.●Stockuponnecessarysupplies.Ifyoudogetsick,thebestplaceforyouisathome,whereyoucannurseyourselfbacktohealth.18Youcankeepover-the-countermedicationstotreatuncomfortablecoldandflusymptoms.Besuretochecklastyear’sleftovers,assomemayhaveexpired.●Relievebothersomesymptoms.19Then,youcangetbacktofeelingbetter.Acoughisacommoncoldsymptom,andrelievingchestcongestionthatcausesyoutocoughfrequentlycanmakeabigdifference.Ifsymptomspersist,contactyourhealthcareprofessional.●Doyourparttopreventspreadingbacteria.Ifyoudogetsick,knowyoucantakestepstoprotectthosearoundyou.Simpleactslikecoveringyournoseandmouthwithatissuewhenyoucoughorsneezeandusingyourelbowifyoudon’thaveatissuecanbeeffectiveinpreventingthespreadofbacteria.20A．Makeoverallwellnessawayoflife.B．Surroundyourselfwithregularworkout.C．Thatmeanshavingtheessentialsonhand.D．Itisactuallyapowerfultoolagainstbacteria.E．Therearemanyoptionsonecantrytorelievecoldandflusymptoms.F．Whenyou’reundertheweather,treatingyoursymptomsletsyourbodyrest.G．It’salsoimportanttokeepadistancefromotherstohelppreventthespreadofyourillness.二、完形填空（本大题共1小题）Stevewasputtingasignabovethedoorofhisstorethatread“PuppiesForSale.”Signslikethathadawayof21smallchildrenandsureenough.Todd,alittleboy,appearedbythesignandaskedwhetherhecouldlookatthem.Stevesmiledand22.Outfromthedoghouseranseverallittle23offur.Asthedogsmadetheirwaytothefence,Toddnoticedsomething24.Onepuppy,25smaller,awkwardlyfollowedtheothers,fallingbehindanddoingitsbestto26.Toddasked,“What’swrongwiththelastone?”Steve27thatthevethadexaminedthelittlepuppyandhaddiscovereditdidn’thaveahipsocket(髋关节).Itwouldalwaysbelame.Surprisingly,Toddannouncedwithout28,“ItisthelittlepuppythatIwanttobuy.”Steve29,“Heisnevergoingtobeabletorunandjumpandplaywithyouliketheotherpuppies.”In30,Toddreacheddownandrolleduptheleftpartofhispantsto31abadlytwisted,crippledlegsupportedbyabigmetalbrace(支架).HelookedupatSteveandsoftlyreplied,“Well,Idon’trunsogoodmyself,andthelittlepuppywillneedsomeonewho32!”Onhearingthis,somethingseeminglytouchinghis33,Stevepickedupthelittlepup.Holdingitcarefully,he34ittoTodd.“Howmuch?”askedTodd.“None,”answered,“There’sno35forloveandunderstanding.”21．A．admiring B．adopting C．attracting D．awaking22．A．praised B．refused C．stopped D．whistled23．A．balls B．caps C．hills D．rays24．A．simple B．strange C．secret D．suitable25．A．possibly B．originally C．noticeably D．familiarly26．A．catchup B．giveup C．showup D．messup27．A．believed B．complained C．declined D．explained28．A．contribution B．hesitation C．assessment D．payment29．A．agreed B．followed C．objected D．feared30．A．response B．addition C．despair D．vain31．A．reflect B．repair C．reserve D．reveal32．A．feeds B．cures C．understands D．forgets33．A．tongue B．heart C．head D．eyes34．A．handed B．lent C．owed D．showed35．A．reward B．match C．demand D．charge三、语法填空（本大题共1小题）阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。TraditionalChineseMedicine(TCM)isatraditionalmedicinethatoriginatedfromtheHannationalityinChinaandhasahistoryofthousandsofyears.Whencomparedwithmodernmedicine,oftenit36(classify)intothecategoryoftraditionalmedicine.TCMtakestheyin-yangandfiveelementsasitstheoreticalbasis,regardingthehumanbody37aunityofqi,formandspirit.Throughthemethodsof38(observe),inquiry,palpation(触诊)andcomprehensiveanalysis,TCMpractitionersanalyzethecomplexclinicalsymptoms,thusobtainingthenamesofdiseases39determiningthemethodsoftreatment.40(impact)bytheWest,mostpeoplethoughtthatTCMwasamedicinefulloffolkprescriptionsandsuperstitions.Butsincethe1950s,TCM41(begin)tointroducetheresearchsystemofWesternmedicine,andre-interpretTCMthroughscientificanalysisoftheprinciplesoftreatmentcourses.TheintroductionofconceptssuchasWesternbiologyandmolecularmedicinehascontributedtomodernTCM,changingfromtheemptyconceptofyin-yangharmonyto42(emphasize)theoreticalbasis.In43newera,TCMisintegratedwithWesternmedicineandisfullofvitalityinmorefields.TCMhasalsoenteredthemainstreamtherapies44(global)andevenprovidesolutionstosomeseriousdiseases45modernmedicinehasfailedtosolve.四、书信写作（本大题共1小题）46．假定你是宣城市某高中生李华，你们城市将举行“CityLife”短视频（Vlog）大赛，向海外介绍家乡。请你给交换生Ryan写一封电子邮件，邀请他参加。内容包括：1.短视频内容；2.短视频要求；3.提交方式。注意：1.写作词数应为80个左右；2.请按如下格式在答题卡的相应位置作答。DearRyan,Ihopethisemailfindsyouwell.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yourssincerely,LiHua五、书面表达（本大题共1小题）47．阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。Sunlightfloodedacrossthesportsfield,illuminatingeverycornerwithitswarmandvibrantrays,andthenoisewasdeafening.AsIwalkedtowardsthetrack,Iglancedaroundmeattheseaoffacesinthestands,butmymindwasfocused.Thegoldmedalforgirl’s1kmracewasjustminutesaway,hanginginthedistance.Myclassmateswerecheeringsoloudlythatitseemedasiftheyweretheonlyfansthere.Icouldhearmynamebeingcalled.Icouldheartheshoutsofencouragementandthecriesofhope.Ihadworkinghardtowardsthisracefortwoyearsafterrecoveringfromanoperation.Forthelongandharddaysoftraining,myclassmatesofferedsupport,encouragementandassistancetome,whichallhadleduptothischampionship.Mycoachhelpedmemakeagoodplanforthisrace.IknewIwouldhavetopushmyselfbeyondmyknownlimitstoensurethatIwouldwinthegoldmedal.Thestartinggunwasfired,andtheracebegan.Myrivals(竞争对手)hadsetthepacefromthestart.ItwasimportantthatIdidn’tletanyonegettoofarinfront.Thefirstlapwasgood,Imanagedtokeepupwiththegroup,butIwasfeelingmuchmoretiredthanIusuallydidandmuchmorethanI’danticipated.MyanklewasbandagedagainstaninjuryIhadincurredinthelongjumpjustacoupleofdaysearlier.Mentalandphysicaltirednesswerestartingtocrushme,butIhadtofightbackandtriedtoshutoutallthoughtsofpain.Twogirlsranpastme.IknewIcouldn’tletthemgettoofar.AtleastIhadtostaywiththem.Iremindedmyself,“Justgettothatfinishline.Keeprunning,headheldhigh.”Outofnowhere,thepainfromtheankleinjurywasstartingtospreadallovermybody.Myheartwasbeatingloudlyandmymouthwasdry.注意：1.续写词数应为150个左右;2.请按如下格式在答题卡的相应位置作答。Ihadjustonelaptogo.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Thenfinallythefinishlineappeared.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

参考答案【答案】1．B2．C3．D【分析】本文是一篇应用文。文章介绍了美国四家与众不同的博物馆。【解析】1．细节理解题。根据MuseumofBadArt部分的“ThemissionofMOBAistocollect,exhibitandcelebrateartthatwillbeshowninnoothervenue.(MOBA的任务是收集、展示和庆祝那些在其他地方无法展示的艺术)”可知，在MOBA，游客可以期待看到其他地方没有展出的艺术品。故选B项。2．细节理解题。根据NationalComedyCenter部分的“Theychoosewhattheyfindfunny,andthedataiscollectedonadigitalchiptheywearonawristcalledaLaughBandsothatthecomedycontentiscustomizedbasedontheirpersonaltaste.(他们选择自己觉得有趣的内容，数据被收集到他们戴在手腕上的一个名为LaughBand的数字芯片上，这样喜剧内容就会根据他们的个人品味进行定制)”可知，如果游客想要定制他们喜欢的东西，可以去国家喜剧中心。故选C项。3．细节理解题。根据TheMuseumofJurassicTechnology部分的“Perhapsnomuseumismorecommittedtochallengingcommoncategorizationthanthisone.(也许没有哪个博物馆比这家博物馆更致力于挑战常见的分类)”可知，侏罗纪科技博物馆的不同寻常之处在于它不同于传统的博物馆分类。故选D项。【答案】4．B5．D6．C7．D【分析】本文是一篇记叙文。文章讲述了罗锡坤从一名厨房助手和外卖员，通过不断学习和努力，最终成为美团无人机飞行员，并参与了包括长城无人机物流路线在内的多个无人机快递路线的开发和测试的经历。【解析】4．细节理解题。根据第一段“Luostartedasakitchenassistant,andlaterbecameafooddeliverymanatMeituan.(罗从厨房助理做起，后来成为美团的送餐员。)”以及第二段“HedecidedtogiveitashiottofulfillhislongstandingdreamwhenMeituanstartedtorecruitdronepilotsamongthecompany’sfooddeliverymeninApril2022.(2022年4月，当美团开始在公司的送餐员中招募无人机飞行员时，他决定试一试，实现自己长期以来的梦想。)”可知，罗锡坤在美团做无人机飞行员之前是做送餐员。故选B项。5．细节理解题。根据第三段“OnAug16,Beijinglauncheditsfirstdronelogistics(物流)deliveryrouteintheBadalingsectionoftheGreatWall,whichenablestouriststoreceivesummerreliefitemsandemergencysupplieswithinminutes.Asingletriptothespotusedtotakearound50minutesonfoot.(8月16日，北京在长城八达岭段开通了首条无人机物流配送路线，游客可以在几分钟内收到夏季救济物品和应急物资。过去，单程步行到这里需要大约50分钟。)”可知，在长城的八达岭段使用无人机物流配送路线是为了运送紧急救援物品。故选D项。6．推理判断题。根据最后一段“ToLuo,itis“achallengingbutexcitingexperience”.LuosaysthattheGreatWallreflectsthewisdomandgreatnessofancientChinese,andtoday’ssci-techadvancementallowspeopletoexperiencetheGreatWallwithgreaterconvenience.“Ifeelparticularlyproudofit,”headds.Eyeingtheskies,Luois“fullofexpectations”,andkeentotapnewchancesofthegrowinglow-altitudeeconomy.(对罗来说，这是一次“充满挑战但又令人兴奋的经历”。罗说，长城反映了中国古代的智慧和伟大，今天的科技进步使人们更方便地体验长城。“我对此感到特别自豪，”他补充道。看着天空，罗“充满了期待”，并热衷于挖掘不断增长的低空经济的新机会。)”可知，从罗锡坤的抱负中可推知他将为更多的机会做出贡献和探索。故选C项。7．推理判断题。根据第一段“Luostartedasakitchenassistant,andlaterbecameafooddeliverymanatMeituan.Whileworking,theyoungmankeptstudyinginpursuitofabachelor’sdegree.(罗从厨房助理做起，后来成为美团的送餐员。在工作的同时，这个年轻人为了获得学士学位而继续学习。)”以及第二段“Aftermorethanamonthofintensivetheoreticalandpracticaltraining,hepassedtheprofessionalexamondronepilotingandwasthenselectedtobeanemergencydronepilotforMeituanamidfiercecompetition.(经过一个多月的强化理论和实践训练，他通过了无人机驾驶专业考试，并在激烈的竞争中被选中成为美团的应急无人机飞行员。)”可知，罗锡坤边学习边工作，获得了学士学位，并在激烈的竞争中被选中成为美团的应急无人机飞行员，所以他是一个坚强的人。故选D项。【答案】8．C9．B10．A11．B【分析】本文是一篇说明文。文章指出气候变化可能导致全球森林净扩张，北极圈及低纬度部分地区树木增多，但森林对气候影响复杂，更多森林不一定意味着更凉爽。【解析】8．细节理解题。根据第一段中“Climatechangecouldleadtoanetexpansionofglobalforests.(气候变化可能导致全球森林的净扩张)”可知，气候变化的影响是全球森林面积的扩大。故选C项。9．细节理解题。根据第三段中“Atlowerlatitudes,somewarmer,dryregionsarealsoseeingaslightincreaseintrees,inpartbecauseincreasingconcentrationsofcarbondioxide(CO2)—themainplanet-warminggas—areenablingplantstousewatermoreefficientlyandthriveindriersoils.(在低纬度地区，一些更温暖的干燥地区，树木数量也略有增加，部分原因是二氧化碳（CO2）——导致地球变暖的主要气体——浓度的增加使植物能够更有效地利用水分，并在更干燥的土壤中茁壮成长)”可知，在更温暖的干燥地区，森林生长增加的主要原因是二氧化碳的影响。故选B项。10．词句猜测题。画线词的下文“Forestsoftenhaveacoolingeffect,releasingorganiccompoundsandwatervaporthatpromotetheformationofclouds.Andmore,fastergrowingtreeswouldabsorbmoreatmosphericcarbonandlockitawayinwood.(森林通常有降温作用，释放有机化合物和水蒸气，促进云的形成。而且，生长速度更快的树木会吸收更多大气中的碳，并将其锁在木材中)”介绍了森林的降温作用，以及对吸收大气中的碳的用处，由此可知，树木数量的增加对于“遏制”全球变暖似乎是个好消息，画线词的意思是“遏制，抑制”，与Holdingback“阻止，抑制”意思一致。B.补偿，抵消；C.去除，消除；D.拾起，捡起。故选A项。11．主旨大意题。通读全文，尤其是第一段中“Climatechangecouldleadtoanetexpansionofglobalforests.(气候变化可能导致全球森林的净扩张)”可知，文章主要讨论了气候变化对森林扩张的影响，并指出森林扩张并不一定会导致全球变冷，反而可能在某些地区加剧变暖。因此，B项“意想不到的影响：气候变化对森林扩张的影响”突出了气候变化的意外影响，最契合文章主旨，适合作为文章标题。故选B项。【答案】12．A13．C14．B15．D【分析】这是一篇说明文。研究表明社交媒体对员工的工作有积极影响，但易导致员工跳槽，作者为管理者提供合理运用社交媒体的建议。【解析】12．推理判断题。根据第一段第二句“Researchhasshownthat82%ofemployeesthinksocialmediacanimproveworkrelationshipsand60%believeitcansupportdecision-makingprocesses.(研究表明，82%的员工认为社交媒体可以改善工作关系，60%的员工认为它可以支持决策过程)”可知，从这两个高比例数据可看出大部分员工对社交媒体持积极看法。故选A项。13．推理判断题。根据第三段最后两句“Ifoundthatemployeeswhoengageinonlinesocialinteractionswithcoworkersthroughsocialmediablogstendtobemoremotivatedandcomeupwithinnovativeideas.Butwhenemployeesinteractwithindividualsoutsidetheorganization,theyarelessmotivatedandshowlessinitiative.(我发现，通过社交媒体博客与同事进行在线社交互动的员工往往更有动力，并能提出创新想法。但当员工与组织外部的人互动时，他们的动力就会减弱，主动性也会降低)”可知，在线社交互动的效果与员工和谁互动有很大关系。故选C项。14．细节理解题。根据第四段第一句“Inthesecondpartofthestudy,Ifound76%ofemployeesusingsocialmediaforworktookaninterestinotherorganizationstheyfoundonsocialmedia.(在研究的第二部分，我发现76%使用社交媒体工作的员工对他们在社交媒体上发现的其他组织感兴趣)”可知，大部分使用社交媒体工作的员工在探索新的工作机会。故选B项。15．推理判断题。根据最后一