广东省广州市越秀区广州市第三中学2025-2026学年高一上学期1月月考英语试题

级高一上英语月考（第四次单元考：）（考试时间：分钟试卷满分：分）一、阅读理解（共小题；每小题分，满分分）阅读下列短文，从每题所给的、、、D四个选项中选出最佳选项。AreallycanmakefreephonecallsusingtheInternet.GoogleMeetisanapptoappcallingservicethatworksacrossdesktopandmobileplatforms.meetingsareencrypted(加密),italsosupportsaudiocalls,andyoucanformmassivegroupcallswithupto100people.What’smoreappealingisthatGoogleMeetdisplaysrealtimecaptions(字幕)astheotherpersonisspeaking.Signalletsyousendandreceives,makevoiceandvideocalls(includinggroupcalls),andshareyourlocationandfiles.Itwasdevelopedwithafocusonprivacyandsecurity;itusesendtoendencryptiontoprotectyourmessagesandcalls,soonlyyouandtherecipientcanseeorhearwhatyou’reexchanging.GoogleisoneofthebestwaystomakeacallovertheInternet.getarealphonenumber,soyoucanmakefreecallstoanactualphonenumber.FreecallsyoumakewithGooglemustbetonumbersintheUnitedStatesorCanada,andthey’relimitedtothreehours.However,youcancontinuetomakeafreecalltothesamenumberoverandoveragain.MetaownedWhatsAppisapopularingappwithhundredsofmillionsofusers.However,youcanalsocallyourWhatsAppfriendsrightfromtheappusingonlyyourInternetconnection.justneedtoconfirmyourphonenumbertogetstarted.Onceyou’reusingtheapp,youcanstartanewconversationtoclearlyseewhichofyourcontactsarealsousingWhatsApp,andthenyoucancallthemforfreenomatterwhereintheworldthey’relocated.Groupcallscanincludeasmanyas32people.1.WhatisafeatureofGoogleMeet?A.canseewhatthespeakersays.B.Itcanbeusedforfreeanywhereintheworld.C.Nopasswordisneededtoattendonlinemeetings.DOver100peoplecanattendonlinemeetingsmeantime.第1页/共22页

2.Whichofthefollowingappsislimitedtocertainareas?A.GoogleMeet.B.Signal.C.GoogleD.WhatsApp.3.Inwhatsectionofanewspaperwillprobablyappear?A.Health.B.Environment.C.Education.D.【答案】1.A2.C3.D【解析】【导语】本文体裁为说明文。文章以简明扼要的方式介绍了几款能够实现互联网免费通话的服务应用，分别列举了它们的主要特点和功能。【1题详解】细节理解题。由文章GoogleMeet部分中的“What’smoreappealingisthatGoogleMeetdisplaysrealtimecaptionsastheotherpersonisspeaking.(更吸引人的是，GoogleMeet在对方说话的同时，还能实时显示字幕。)”可知，GoogleMeet的一个特点是它可以显示说话者正在说什么的实时字幕。故选A。【2题详解】细节理解题。由文章Google部分中的“FreecallsyoumakewithGooglemustbetonumbersintheUnitedStatesorCanada,andthey’relimitedtothreehours.(你用谷歌语音拨打的免费电话必须是在美国或加拿大的号码，而且通话时间限制在三个小时以内。)”可知，Google的免费通话功能限制在北美地区，即美国和加拿大。故选C。【3题详解】reallycanmakefreephonecallsusingtheInternet.(你真的可以用互联网打免费电话。)”可知，本文主要介绍了四款可以利用互联网进行免费通话的应用程序，内容涉及技术产品及其功能，因此最有可能出现在报纸的科技版块。故选D。BInAntarctica,myteamreallywantedtocapturethemomentwhenemperorpenguin(企鹅)chicksjumpintotheoceanfortheirfirstswim.hadbeeninAntarcticafortwomonthsbeforeitwastimeforthesechickstofledge.Fledgingiswhenbirdsgrowfeathersthathelpthemflyor,inthecaseofpenguins,swim.MomandDadhaveheadedouttoseaforgood,andthefivemontholdchicksarerealizingtheirparentsaren’tingback:Theymusthuntforthemselves.Sothesepenguin“teenagers”formlittlegroupsandstartwaddling(摇摆)towardtheseatogether.Theyoungpenguinslookmessyastheyshedthesoftfeathersthatkeepthemwarmandgrowouttheiradultswimmingfeathers.Eachhasauniqueboybandstylehaircut.Thepenguinsmustwalkabout15milesfromthehomeatopanenormousiceshelftoreachthewater’sedge.第2页/共22页

followthebirdsfromafaronsnowmobiles.Theycrowdtogetherattheendofthepathandstaredownlike,“what’sthat?”They’veneverseentheoceanbefore!myamazement,Iseeseveralhundredchicksgatherattheedgeofa50footiceTheystandtogetherforfourhours,staringattheroughwaterFinallyonechickstepsinfrontoftheothers,waddlestotheedgeoftheanddivestheside.Iwatchinfear,afraidthebirdwon’tresurfaceinthewaterafterthelongfall.Butthenitmakesit,backup!Itswimsfartherouttosea,neverlookingback.Atfirsttheotherpenguinsarelike“Ohmygosh,whatdidStevejustdo?”Butthentheyrealizeit’ssafetojump.Theybegintopourtheseverallittlesoftballsatatime.Somejumpstylishly,andothersslipandfallbackward.Someevenflaptheirwingsasifthey’llfly.Thisdiveistheirentranceintoadulthood.They’llswimouttoseaandwon’treturntothehomeforseveralyears.Howluckywearetoseethishugemomentintheirlives.4.Whatdoesfledgingmeanforpenguins?A.They’llflylikeotherbirds.B.They’lllookfortheirparents.C.They’lllookcoolerthanever.D.They’llliveanindependentlife.5.HowdoestheauthorfeelabouttheyoungpenguinsattheA.Frightened.B.Concerned.C.Exited.D.Confused.6.Whodoes“Steve”inthelastparagraphreferto?A.Thefatherpenguin.B.Theauthor.C.Thefirstpenguintodive.D.Theauthor’steammate.7.Whichofthefollowingisthebesttitleforthepassage?A.DiveintoAdulthoodB.LegendsofPenguinsC.SceneryinAntarcticaD.AdventuresinAntarctica【答案】4.D5.B6.C7.A【解析】【导语】本文是一篇记叙文。文章主要讲述了作者团队在南极记录帝企鹅幼崽首次跳海游泳，见证它们步入成年这一重要时刻。【4题详解】细节理解题。根据第一段中“Fledgingiswhenbirdsgrowfeathersthathelpthemflyor,inthecaseofpenguins,swim.MomandDadhaveheadedouttoseaforgood,andthefivemontholdchicksarerealizingtheirparentsaren’tingback:Theymusthuntforthemselves.(长羽是鸟类长出有助于它们飞翔的羽毛，对于企鹅来说，就是有助于它们游泳的羽毛。爸爸妈妈已经永远地出海了，五个月大的企鹅宝宝意识到它们的父母不会回来了：第3页/共22页

它们必须自己捕猎)”可知，对于企鹅来说，长羽意味着它们将独立生活。故选D。【5题详解】推理判断题。根据第二段中“Iwatchinfear,afraidthebirdwon’tresurfaceinthewaterafterthelongfall.Butthenitmakesit,backup!(我惊恐地看着，担心这只鸟在长时间坠落后不会再次浮出水面。但后来它成功了，又浮了上来!)”可知，作者对于在悬崖边上的小企鹅是担心的。故选B。【6题详解】词句猜测题。根据第二段中“Finallyonechickstepsinfrontoftheothers,waddlestotheedgeoftheanddivestheside.()”及第三段中“Atfirsttheotherpenguinsarelike“Ohmygosh,whatdidStevejustdo?”Butthentheyrealizeit’ssafetojump.(Steve刚刚做了什么？”但随后它们意识到跳下去是安全的)Steve”指的是第一只跳水的企鹅。故选C。【7题详解】主旨大意题。根据最后一段中“Thisdiveistheirentranceintoadulthood.They’llswimouttoseaandwon’treturntothehomeforseveralyears.Howluckywearetoseethishugemomentintheirlives.(这次跳水是它们进入成年的标志。它们将游向大海，几年内不会回家。我们很幸运能看到它们生命中的这个重要时刻)”可知，文章主要讲述的是作者在南极洲观察帝企鹅幼鸟第一次跳入海洋游泳的情景，展现了企鹅成长过程中的一个重要时刻。所以A项“DiveintoAdulthood(跃入成年)”作为标题最合适。故选A。CJammedroads,loudnoises,suffocating(令人窒息的)smog.Forsomepeople,livinginthecitycanbestressful.Butagrowingbodyofresearchshowssomecitybirdscanbemoreaggressivethantheirruraltwins,suggestingtheytoofeelthepressuresofcitylife.Generally,animalsthatliveincitiestendtobebolderandmoreaggressive—bothcharacteristicsthatenablethemtosurviveinsuchplexhabitats.“Individualsthatcan’tdealwithconstantdisturbance,suchasnoise,people,cars,etc.,wouldbeunlikelytothriveinanurbanhabitat,”saysJeremyHyman,aprofessoranddepartmentchairofbiologyatCarolinaUniversity.Somebirdsmaybeemoreaggressivebecausecitiesarerichinfoodsources—andsothere’sstrongpetitiontoestablishafoothold.“Onlythemostaggressivemalescanmanagetoholdaterritoryinthisplacewherelotsandlotsofbirdswouldliketohaveaterritory,”saysHyman.Butfoodscarcitymayalsomakesomeurbanspeciesmoreaggressive,andsobirdshavetofightanawfullotinordertomaintainalargeenoughterritorytogettheresourcesthattheyneed.Highlevelsofstresscausedby第4页/共22页

noiseandotherfactorsmightalsoplayaroleinmakingbirdsmoreaggressive,notesHyman.Insomecases,aggressionseemstobe“aworthwhilecost,”saysSarahFoltz,abehavioralecologistatRadfordUniversity.However,abigunansweredquestioniswhetherbirdslearntobeaggressiveduringtheirlifetime.Butwhatscientistsdoknowisthatsomebirdscanbehighlyadaptable.“Aggressiondefinitelyhasageneticponenttoit,”saysFoltz.“Butalso,weknowthatwhenwechangeenvironmentalfactors,birdschangetheiraggression.”Overall,Foltzsaysscientistsarestilltryingtounderstandjusthowmuchurbandensity(密度)differentspeciescantolerateandwhichcharacteristicsofanurbanenvironmentinfluenceaggressivenessthemost.gotalltheselittlepieces,”shesays,“Butit’sstillingtogathertomakeabiggerpicture,soit’ssortofanunfinishedpuzzle.”8.Whyarebirdsinthecitymoreaggressive?A.Theyneedtoadapttheenvironment.B.Theyareannoyedbycity’sdisturbance.C.Theyhavesuchcharacteristicsintherural.D.Theyhatepeopleinthecity.9.WhatcanbeinferredfromHyman’sstatements?A.Birdsintheurbanwilldieout.B.Malebirdswilloccupyalltheurbanhabitats.C.Conflictwillalwaysexistdespitesufficientfood.D.Stressplaysamorecriticalroleinbird’saggressiveness.10.Whatplaysaroleinbirds’aggression?A.Geneandenvironment.B.Evolutionandstructure.C.Bodyandenvironment.D.Geneandstructure.WhatdoesFoltzthinkoftheresearch?A.PromisingB.monC.CriticalD.Meaningless【答案】8B9.C10.AA【解析】【导语】本文是一篇说明文。主要介绍城市鸟类比乡村同类更具攻击性及其原因和相关研究。【8题详解】细节理解题。根据第二段中的““Individualsthatcan’tdealwithconstantdisturbance,suchasnoise,people,cars,etc.,wouldbeunlikelytothriveinanurbanhabitat,”saysJeremyHyman,aprofessoranddepartmentchairofbiologyatCarolinaUniversity.(第5页/共22页

)鸟类更具攻击性是因为它们要应对城市中的各种干扰，即被城市的干扰所烦扰。故选B项。【9题详解】推理判断题。根据第三段中的“Somebirdsmaybeemoreaggressivebecausecitiesarerichinfoodsources—andsothere’sstrongpetitiontoestablishafoothold.(的食物来源，因此建立立足点存在激烈的竞争。)”以及第四段中的“Butfoodscarcitymayalsomakesomeurbanspeciesmoreaggressive,andsobirdshavetofightanawfullotinordertomaintainalargeenoughterritorytogettheresourcesthattheyneed.(但食物短缺也可能使一些城市物种更具攻击性，因此鸟类必须进行大量的争斗，以维持足够大的领地来获取它们所需的资源。)”可知，无论食物充足与否，城市鸟类都会因竞争而产生冲突,因此，从Hyman的陈述中可以推断出尽管食物充足，冲突也总会存在。故选C项。【10题详解】“Aggressiondefinitelyhasageneticponenttoit,”saysFoltz.(“攻击性肯定有其遗传因素。”福尔茨说。)”以及“Butalso,weknowthatwhenwechangeenvironmentalfactors,birdschangetheiraggression.(但我们也知道，当我们改变环境因素时，鸟类的攻击性也会改变。)”可知，基因和环境在鸟类的攻击性中起作用。故选A项。【题详解】推理判断题。根据第五段中的“Insomecases,aggressionseemstobe“aworthwhilecost,”saysSarahFoltz,abehavioralecologistatRadfordUniversity.(福德大学的行为生态学家萨拉·福尔茨说道。)”以及最后一段中的“gotalltheselittlepieces,”shesays,“Butit’sstillingtogathertomakeabiggerpicture,soit’ssortofanunfinishedpuzzle.”(“我们已经掌)”可知，Foltz认为虽然研究还未完成，但已有一定的发现，未来能形成更完整的认识，因此她认为这项研究是有前景的。故选A项。DAnewstudypublishedintheJournalofRemoteSensinghasrevealedthatcurrentsatellitesystemsunderestimatetotalCO2emissions(排放)fromU.S.thermalpowerplants(热电站)by70%(±12%).Theresearch,ledbyscientistsfromtheChineseAcademyofSciences,highlightsremotesensingtechnology,thecoretechnologyofcurrentsatellitesystems,hasimportantgaps,includingpoorspatialresolution,limitedprecision,andinfrequentrevisitcycles.Italsosuggeststhagenerationsatellites—designedwitharesolutionof0.5km,aprecisionofatleast0.7ppm,anddailymonitoringcapabilities—couldreduceerrorstobelow20%.Thisadvancementwould第6页/共22页

significantlyenhanceglobalcarbonaccountability.Thermalpowergenerationaccountedfor46%oftheglobalincreaseinCO2emissionsin2021,emphasizingitscriticalroleinclimateaction.Currentsatellites,includingNASA’sOCO2andOCO3,havedifficultydetectingsmallfacilities,whichmakeup94%ofcoalfiredpowerplantsand97%ofgasfueledplants.Thestudyanalyzeddatafrom1,060U.S.powerplantsusing2021satellitedataandfoundthaingsystemsrecordedonly29%(±12%)oftotalemissions,mainlyfromlargerfacilities.TheresearchersusedGaussianplumemodelsandhighresolutionERA5Landmeteorological(气象的)datatoaccountfortimevariabilityinplantoperationsandatmosphericdisturbance,thusbetteringemissionestimates.ThestudyalsoassessedapproachingmissionsliketheEuropeanUnion’sCopernicusAnthropogenicCO2MonitoringMission(CO2M),settolaunchin2025with0.7ppmprecision,4km2resolution,and5dayrevisitgaps,aswellasChina’swhichisdesignedfor1ppmprecisionanddailyglobalcoverage.Throughconsiderabletoolsandprofoundresearch,thesenewsystemscoulddetect52%and44%oftotalU.S.powerplantemissions,respectively,markingasignificantimprovementovercurrentcapabilities.AccurateemissionlistsarevitalfortheParisAgreement’sGlobalStocktake,whichmeasuresprogresstowardlimitingglobalwarmingto1.5°C.“Currentsatellitesprovideunreliabledata,weakeningclimatemitments,”statedDr.Chengthestudy’scorrespondingauthor.“Nextgenerationsystemscouldfillthesegaps,makingemissionsmeasurableandactionable.”12.Whichwritingtechniquedoesparagraph1skip?A.statistics.B.Makingcontrasts.C.Givingadefinition.D.Quotingastudy.13.WhatcausesinaccurateCO2emissiondata?A.Recordingmethodsareoutdated.B.Monitoringfacilitiesarelacking.C.Itisdifficulttotracksmalldevices.D.Itishardtodetectlargeequipment.14.Whatdoesparagraph3mainlytalkabout?A.Themethodsofprecisemonitoring.B.Theadvancesinemissiondetection.C.TheincreasesinChina’sCO2emissions.D.Themechanismsofemissionmonitoring.15.Whichwordscanbestdescribefuturesatellitesystems?A.Preciseandreliable.B.Adaptiveandportable.CAIpoweredandsuperfast.D.Predictiveanddatabased.第7页/共22页

【答案】12.C13.C14.B15.A【解析】低估美国热电站CO2排放量达70%，而未来高分辨率、高精度、高频次监测的卫星系统可显著提升排放数据准确性，对落实《巴黎协定》的全球气候行动至关重要。【12题详解】推理判断题。根据第一段“AnewstudypublishedintheJournalofRemoteSensinghasrevealedthatcurrentsatellitesystemsunderestimatetotalCO2emissions(排放)fromU.S.thermalpowerplants(热电站)by70%(±12%).Theresearch,ledbyscientistsfromtheChineseAcademyofSciences,highlightsremotesensingtechnology,thecoretechnologyofcurrentsatellitesystems,hasimportantgaps,includingpoorspatialresolution,limitedprecision,andinfrequentrevisitcycles.Italsosuggeststhagenerationsatellites—designedwitharesolutionof0.5km,aprecisionofatleast0.7ppm,anddailymonitoringcapabilities—couldreduceerrorstobelow20%.Thisadvancementwouldsignificantlyenhanceglobalcarbonaccountability.(发表在《遥感杂志》上的一项新研究显示，当前的卫星系统低估了美国热电站的总二氧化碳排放量，误差达70%（±12%由来自中国科学院的科学家领导的研究强调了遥感技术（当前卫星系统的核心技术）存在重要缺陷，包括0.5千米、精度至少为0.7ppm（百万分之一）且具备每日监测能力——能够将误差降低至20%以下。这一进步将显著提高全球碳排放的监管能力)”可知，运用了数据支撑观点、对比手法以及引用研究，没有下定义手法。故选C。【13题详解】细节理解题。根据第二段“Currentsatellites,includingNASA’sOCO2andOCO3,havedifficultydetectingsmallfacilities,whichmakeup94%ofcoalfiredpowerplantsand97%ofgasfueledplants.Thestudyanalyzeddatafrom1,060U.S.powerplantsusing2021satellitedataandfoundthaingsystemsrecordedonly29%(±12%)oftotalemissions,mainlyfromlargerfacilities.(目前的卫星（包括美国国家航空航天局的OCO2和OCO394%以及燃气发电厂的97%用2021年的卫星数据对美国1060座发电厂的数据进行了分析，发现现有系统仅记录了总排放量的29%（±12%)”可知，导致二氧化碳排放数据不准确的原因是难以追踪小型设备。故选C。【14题详解】主旨大意题。根据第三段“TheresearchersusedGaussianplumemodelsandhighresolutionERA5Landmeteorological(气象的)datatoaccountfortimevariabilityinplantoperationsandatmosphericdisturbance,thus第8页/共22页

betteringemissionestimates.ThestudyalsoassessedapproachingmissionsliketheEuropeanUnion’sCopernicusAnthropogenicCO2MonitoringMission(CO2M),settolaunchin2025with0.7ppmprecision,4km2resolution,and5dayrevisitgaps,aswellasChina’swhichisdesignedfor1ppmprecisionanddailyglobalcoverage.Throughconsiderabletoolsandprofoundresearch,thesenewsystemscoulddetect52%and44%oftotalU.S.powerplantemissions,respectively,markingasignificantimprovementovercurrentcapabilities.(研究人员利用高斯烟羽模型和高分辨率的ERA5Land气象数据来考虑植物运作过程中的时间变化以及大气扰动因素，从而提高了排放量的估算精度。该研究还评估了即将启动的类似任务，例如欧盟的“哥白尼人为二氧化碳监测任务”（CO2M2025年启动，具有0.7ppm的精度、4平方公里的分辨率和5天的重复观测间隔；还有中国的“天卫星2号”，其设计目标是达到1ppm的精度和每日全球覆盖范围。通过丰富的工具和深入的研究，这些新系统分别能够检测到美国52%和中国44%的发电厂总排放量，这比目前的能力有了显著的提升)”可知，第三段主要讲了排放检测技术的进步。故选B。【15题详解】Italsosuggeststhagenerationsatellites—designedwitharesolutionof0.5km,aprecisionofatleast0.7ppm,anddailymonitoringcapabilities—couldreduceerrorstobelow20%.Thisadvancementwouldsignificantlyenhanceglobalcarbonaccountability.(此外，该报告还指出，新一代卫星（其分辨率设定为0.5千米，精度至少为0.7ppm，具备每日监测功能）能够将误差降低至20%以下。这一进步将极大地提升全球碳排放的监测能力)”以及根据最后一段““Currentsatellitesprovideunreliabledata,weakeningclimatemitments,”statedDr.Chengthestudy’scorrespondingauthor.“Nextgenerationsystemscouldfillthesegaps,makingemissionsmeasurableandactionable.”(程天海博士是该研究的通讯作者，)”可知，未来的卫星系统精确且可靠。故选A。二、七选五（共5小题；每小题分，满分分）It’snosecretthattheInternetishometosomeillegalcharacters.____16____Instead,staymindfulandtakealookatthesetipsforInternetsafety.____17____Whenitestoonlinesafety,itgoeswithoutsayingthatyoushouldnevershareyourpasswordsorbankinginformation.Keepinmindthatidentitytheftisn’ttheonlyriskassociatedwithalackofInternetsecurity.Therefore,somedetailsareriskiertosharethanyou’dexpect.Doublecheckalllinksbeforeyouclick.Whencheckingyouremailorlookingthroughsocialmedia,makesureyouknowandtrustanylinksbeforeyouclickthem.____18____Thiswillshowapreviewofthefulllinkin第9页/共22页

yourwebbrowser’s(浏览器)statusbar.Checktomakesurethepreviewlinkmatchesthesiteitshouldbefrom.Usesecurepublicnetworks.shouldneveruseanunsecuredpublicnetworkunlessyouabsolutelyhaveto.Ifyouuseone,avoidloggingintoanyofyouraccountsonlineoronappsorenteringanypersonalorfinancialinformation.Hackersareknowntosetupfakehotspotstoattractunsuspectingwebsurfersin.____19____UseaVPNwithyourconnection.AVPN,orvirtualprivatenetwork,securelyconnectsyourdevicetoanInternetserversothatnoonecanmonitoryouractivityoraccessyourdatathroughyourInternetconnection.It’sagreatwaytokeepyourconnectionsecureathomeandevenwhileyouusepublicTheonlydownsidetotheincreasedsecurityaVPNprovides?____20____ThisisbecausetheVPNroutesyourinformationthroughanotherservertosecureyourdata.A.yourBluetoothB.ItcouldslowyourInternetconnection.C.Don’tshareyourpersonalinformation.D.Onewaytotellifalinkissafeistomouseoverit.E.However,stayingsafeonlinedoesn’trequireyoutoturnyourInternetF.remendbeingparticularaboutwhoyoutalktoandcontactonline.G.Oncesomeoneusesthiskindofthehackercanseebasicallyeverythingtheydoonline.【答案】16.E17.C18.D19.G20.B【解析】【导语】本文是一篇说明文，介绍了互联网上存在一些非法分子，但保持网络安全并不需要关闭网络，而是可以采取一些安全措施，如不分享个人信息、仔细检查链接、使用安全的公共网络以及使用VPN等。【16题详解】根据上文“It’snosecretthattheInternetishometosomeillegalcharacters(是什么秘密了)”以及下文“Instead,staymindfulandtakealookatthesetipsforInternetsafety(惕，看看这些网络安全提示)”可知，上文提到互联网上有非法分子，下文则说不要因此而关闭网络，而是E项“However,stayingsafeonlinedoesn’trequireyoutoturnyourInternetoff(然而，保持网络安全并不需要你关闭网络)”表达的含义一致，故选E项。【17题详解】第10页/共22页

根据下文“Whenitestoonlinesafety,itgoeswithoutsayingthatyoushouldnevershareyourpasswordsorbankinginformation()C项“Don’tshareyourpersonalinformation.(不要分享你的个人信息)”表达的含义一致，且作为本段的主题句，符合语境，故选C项。【18题详解】根据上文“Doublecheckalllinksbeforeyouclick.Whencheckingyouremailorlookingthroughsocialmedia,makesureyouknowandtrustanylinksbeforeyouclickthem(在点击之前仔细检查所有链接。在检查电子邮件或浏览社交媒体时，在点击任何链接之前，请确保你认识并信任它们)”以及下文“Thiswillshowapreviewofthefulllinkinyourwebbrowser’s(浏览器)statusbar.(这将在你的网络浏览器的状态栏中显示完整链接的预览)”可知，上文提到在点击链接前要仔细检查，下文则提到这会在浏览器状态栏显示完整链接的预览，因此空格处应是一个检查链接安全性的方法，与D项“Onewaytotellifalinkissafeistomouseoverit(判断链接是否安全的一种方法是将鼠标悬停在链接上)”表达的含义一致，故选D项。【19题详解】根据上文“Hackersareknowntosetupfakehotspotstoattractunsuspectingwebsurfersin.(众所周知，黑客会设置假热点来吸引毫无防备的网民)”可知，上文提到黑客会设置假热点，因此空格处应说明这种假热点的危害，与G项“Oncesomeoneusesthiskindofthehackercanseebasicallyeverythingtheydoonline.(一旦有人使用这种)”表达的含义一致，故选G项。【20题详解】根据上文“TheonlydownsidetotheincreasedsecurityaVPNprovides?(VPN提供的更高安全性的唯一缺点是什么？)”以及下文“ThisisbecausetheVPNroutesyourinformationthroughanotherservertosecureyourdata(这是因为VPN会将你的信息通过另一台服务器进行路由传输，以此保障数据安全)”可知，上文提到VPN有缺点，下文则解释了这个缺点的原因，因此空格处应说明这个缺点是什么，与B项“ItcouldslowyourInternetconnection.(它可能会减慢你的网络连接速度)”表达的含义一致，故选B项。三、完形填空（共小题；每小题1分，满分分）阅读下面短文，从每题所给的、、、D四个选项中选出可以填入空白处的最佳选项。Theysaythatajourneyofathousandmilesstartswithasinglestep.Inthiscase,thecatnamedPhototooktwo.Acat____21____traveledmorethan2,000milesfromoMassachusetts.Thecat____22____fromitshomeduringacoldJanuarytwoyearsago.Itsownerstriedto____23____downtheanimalbuttheyneverdid.Muchtotheirsurprise,theanimal____24____inMassachusetts,whohad第11页/共22页

traveledmorethan2,000milesaway.Thejourneyhadnotbeen____25____toPhoto.Itwasweakandexhaustedwhensomeonebroughtittotheanimal____26____.Themicrochipscanner(芯片扫描仪)____27____thecatandshoweditshomeinTheownerswereshockedtohavereceivedacallfromMassachusetts.“Thankfully,wemade____28____,”thesheltermanagersaid.Theownerswereso____29____abouttheircatthattheyquicklymadeplanstodrive26hoursfromopickuptheir____30____.“NooneexceptPhotowilleverknowhowitgottoMassachusetts,”thesheltermanagersaid.“Thatadventurewillforeverremainits____31____.”Thesheltermanagersaiditalsotookamomenttocelebratemicrochips.It____32____petownerstogettheirpetschipped.____33____,areunionlikethiswouldnotbepossible.“Keepingyourmicrochipcontactinformationuptodateis____34____incaseyourpetgoesmissing,”thesheltermanagernotesonitswebsite.Italsoadvocatedforhowthetechnologykeepspetownersandpetstogetherincasethey____35____.21.A.politelyB.unbelievablyC.actuallyD.certainly22.A.disappearedB.floatedC.faintedD.retired23.A.letB.setC.calmD.track24.A.setasideB.cutoutC.turnedupD.madeup25.A.kindB.sadC.preciousD.moral26.A.houseB.shelterC.farmD.garden27.A.demandedB.rejectedC.relatedD.identified28.A.progressB.senseC.contactD.money29.A.cautiousB.concernedC.curiousD.scared30.A.actorB.hikerC.travelerD.driver31.A.secretB.symbolC.photoD.history32.A.signaledB.forcedC.hiredD.encouraged33.A.BesidesB.ThereforeC.OtherwiseD.Nevertheless34.A.specialB.importantC.possibleD.different35.A.escapeB.hesitateC.sailD.indicate【答案】21.B22.A23.D24.C25.A26.B27.D28.C29.B30.C31.A32.D33.C34.B35.A【解析】第12页/共22页

Photo的猫从德克萨斯州跋涉两千多英里到达马萨诸塞州，最终凭借体内的微芯片与主人团聚的故事，同时强调了给宠物植入微芯片的重要性。【21题详解】A.politely礼貌地；B.unbelievably难以置信地；C.actually实际上；D.certainlytraveledmorethan2,000milesfromoMassachusetts”可知，一只猫能走这么远的距离是令人“难以置信的”。故选B。【22题详解】考查动词词义辨析。句意：两年前一个寒冷的一月，这只猫从德克萨斯州的家中失踪了。A.disappeared消失，失踪；B.floated漂浮；C.fainted昏厥；D.retired退休。根据下文“Itsownerstriedto___3___downtheanimal,buttheyneverdid.”可知，猫的主人试图找到它，但一直没找到，所以此处指的是猫从家中“失踪，消失不见”了。故选A。【23题详解】考查动词词义辨析。句意：它的主人试图追踪到这只动物，但从未找到。A.let让；B.set设置；C.calm使平静；D.track追踪。根据下文“buttheyneverdid”可知，猫主人试图找到这只猫，但一直没找到，trackdown为固定短语，意为“追踪到”，符合主人寻找失踪的猫的语境。故选D。【24题详解】考查动词短语辨析。句意：令他们惊讶的是，这只动物出现在马萨诸塞州，它已经旅行了两千多英里。A.setaside留出；B.cutout切断；C.turnedup出现；D.madeup组成。根据上文“Itsownerstriedto___3___downtheanimal,buttheyneverdid.”以及下文“whohadtraveledmorethan2,000milesaway”可知，这只猫失踪后，又“出现”在两千多英里外的马萨诸塞州。故选C。【25题详解】考查形容词词义辨析。句意：这次行程对Photo来说并不友好。A.kind友好的；B.sad悲伤的；C.precious珍贵的；D.moral道德的。根据下文“Itwasweakandexhaustedwhensomeonebroughtittotheanimal___6___.”可知，当有人把它带到动物收容所时，它已经虚弱不堪，筋疲力尽了，所以此处指的是两千多英里的旅程对它来说并不“友好”，符合语境。故选A。【26题详解】考查名词词义辨析。句意：当有人把它带到动物收容所时，它已经虚弱不堪，筋疲力尽了。A.house房子；B.shelter收容所；C.farm农场；D.gardenThesheltermanagersaid物收容所”。故选B。【27题详解】第13页/共22页

A.demanded要求；B.rejected拒绝；C.related联系；D.identified识别。根据下文“showeditshomein”和常识可知，扫描仪的作用是识别芯片信息，所以此处应是芯片扫描仪“识别”出了这只猫的芯片，并显示了它的家在德克萨斯州。故选D。【28题详解】A.progress进步；B.sense感觉；C.contactD.moneyTheownerswereshockedtohavereceivedacallfromMassachusetts.makecontact意为“取得联系”。故选C。【29题详解】考查形容词词义辨析。句意：猫的主人们非常担心他们的猫，他们很快制定了计划，从德克萨斯州开车26A.cautiousB.concernedC.curiousD.scared害怕的。根据下文“theyquicklymadeplanstodrive26hoursfromopickuptheir___10___”可知，主人愿意长途跋涉去接猫，说明他们对猫是“担心的，关心的”。故选B。【30题详解】考查名词词义辨析。句意：同上。A.actor演员；B.hiker徒步旅行者；C.traveler旅行者；D.driver司机。根据上文“whohadtraveledmorethan2,000milesaway”可知，这只猫跋涉了两千多英里，就像一个“旅行者”。故选C。【31题详解】考查名词词义辨析。句意：那场冒险将永远成为它的秘密。A.secret秘密；B.symbol象征；C.photo照片；D.historyNooneexceptPhotowilleverknowhowitgottoMassachusettsPhoto，没有人知道它是怎么到马萨诸塞州的，所以那次冒险将永远成为它的“秘密”。故选A。【32题详解】考查动词词义辨析。句意：这鼓励宠物主人为他们的宠物植入芯片。A.signaled发信号；B.forced强迫；C.hired雇佣；D.encouraged鼓励。根据上文“Thesheltermanagersaiditalsotookamomenttocelebratemicrochips.”以及下文“incaseyourpetgoesmissing”和“ItalsoadvocatedforhowthetechnologykeepspetownersandpetstogetherPhoto物丢失，能让动物和主人团聚，由此可知，此处指这个案例“鼓励”了宠物主人为他们的宠物植入芯片。故选D。【33题详解】第14页/共22页

A.Besides此外；B.Therefore因此；C.Otherwise否则；D.NeverthelessIt___12___petownerstogettheirpetschipped.”以及下文“areunionlikethiswouldnotbepossible.所以此处表示一种假设转折关系，即假设没有芯片的情况，团聚就无法实现。故选C。【34题详解】考查形容词词义辨析。句意：保持你的微芯片联系信息更新是很重要的，以防你的宠物丢失。A.special特B.importantC.possibleD.differentincaseyourpetgoesmissing”可知，更新联系信息对于失踪宠物的找回是很“重要的”。故选B。【35题详解】考查动词词义辨析。句意：它还提倡在宠物和主人走散的情况下，这项技术如何使它们团聚。A.escape逃跑，走散，分离；B.hesitate犹豫；C.sail航行；D.indicate表明。根据上文“howthetechnologykeepspetownersandpetstogether”可知，这项技术使宠物和主人团聚，所以此处指的是在宠物和主人“走散，分离”的情况下。故选A。四、语法填空（共小题；每小题分，满分分）阅读下面短文，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。Thegiantpandaisknownaspandabearorsimplypanda,____36____whichthehomeisbambooforestsinthemountainsofcentralChina.Inthepastdecades,thegiantpanda____37____(drive)outofthelowlandareaswhereitoncelivedasaresultoffarming,deforestationandotherdevelopment.populationestimates____38____(variety):oneestimateshowsthatthereareabout1,590individuals____39____(live)inthewildwhilea2006studyestimatedthatthisfigurecouldreachupto2,000to3,000.Somereportsalsoshowthat____40____numberofgiantpandasinthewildisontherise.ThefirstlearnedofthegiantpandaonMarch1869,____41____theFrenchmissionary(传教士)ArmandDavidreceivedapandaskinfromahunter.In1936,RuthHarknessbecamethefirsttobringalivegiantpandanamedSuLintotheBrookfieldZooinChicago.____42____(protect)pandas,in2012,EarthwatchInstitute,aglobalnonprofitorganizationthatte