2025全國英語等級考試（PETS）二級試卷：物聯(lián)網(wǎng)測試英語試題考試時間：______分鐘總分：______分姓名：______一、單項選擇要求：從每小題的四個選項中選出可以填入空白處的最佳選項。1.TheInternetofThings(IoT)isanetworkofphysicaldevices,vehicles,buildings,andotherobjectsembeddedwithsensors,software,andnetworkconnectivitytocollectandexchangedata.A.whichB.whereC.thatD.when2.Inthefuture,IoTdeviceswillbeabletoperformcomplextaskswithouthumanintervention.A.mayB.mightC.couldD.can3.TheIoThasthepotentialtorevolutionizethewayweinteractwithourenvironment.A.isgoingtoB.willC.canD.could4.SmarthomesequippedwithIoTdevicescanprovidehomeownerswithconvenienceandenergyefficiency.A.canB.mayC.mightD.will5.IoTdevicesarebecomingincreasinglypopularduetotheirabilitytoconnecttotheinternetandcommunicatewitheachother.A.isB.areC.wasD.were6.TheIoTcanhelpinmonitoringandmanagingenvironmentalconditions,suchastemperatureandhumidity.A.canB.mayC.mightD.will7.Withtheadvancementoftechnology,thenumberofIoTdevicesisexpectedtogrowexponentially.A.canB.mayC.mightD.will8.IoTdevicescanbeusedtocollectdataonconsumerbehavior,whichcanbeusedtoimproveproductsandservices.A.canB.mayC.mightD.will9.TheIoTisanetworkofinterconnecteddevicesthatcommunicatewitheachotherandsharedata.A.isB.areC.wasD.were10.IoTdevicescanbefoundinvariousapplications,suchashealthcare,transportation,andmanufacturing.A.canB.mayC.mightD.will二、完形填空要求：從每小題的四個選項中選出可以填入空白處的最佳選項。Inthepastfewyears,theInternetofThings(IoT)hasgainedsignificantattentionasatransformativetechnology.Itreferstoanetworkofphysicaldevices,vehicles,buildings,andotherobjectsembeddedwithsensors,software,andnetworkconnectivitytocollectandexchangedata.Thistechnologyhasthepotentialtorevolutionizevariousindustriesandimproveourdailylives.TheIoThasalreadymadeitspresencefeltinseveralsectors.Inthehealthcareindustry,IoTdevicescanbeusedtomonitorpatients'vitalsignsinreal-time,enablinghealthcareprofessionalstoprovidetimelyinterventions.Similarly,inthetransportationsector,IoTdevicescanoptimizetrafficflowandreducecongestion.OneofthekeyadvantagesoftheIoTisitsabilitytoenableremotemonitoringandcontrol.Forinstance,smarthomesequippedwithIoTdevicescanprovidehomeownerswithconvenienceandenergyefficiency.Theycanmonitorandcontrolvariousappliances,suchaslighting,heating,andcoolingsystems,fromasingleinterface.However,theIoTalsopresentschallenges.Oneoftheprimaryconcernsissecurityandprivacy.Asmoredevicesconnecttotheinternet,theriskofcyberattacksanddatabreachesincreases.Therefore,itiscrucialtoimplementrobustsecuritymeasurestoprotectusers'sensitiveinformation.Anotherchallengeisinteroperability.TheIoTinvolvesawiderangeofdevicesandplatforms,andensuringthattheycancommunicateandworktogetherseamlesslyisacomplextask.Standardizationeffortsareunderwaytoaddressthisissue.Despitethesechallenges,thepotentialbenefitsoftheIoTareimmense.Itcanleadtoimprovedefficiency,costsavings,andenhanceduserexperiences.Astechnologycontinuestoadvance,wecanexpecttoseeevenmoreinnovativeapplicationsoftheIoTinvariousindustries.Readthefollowingpassageandanswerthequestionsbelow.TheInternetofThings(IoT)isarapidlyevolvingtechnologythatisexpectedtohaveasignificantimpactonourlives.Itispredictedthatby2025,therewillbeover75billionIoTdevicesworldwide.Thisgrowthisdrivenbyvariousfactors,includingtheincreasingavailabilityoflow-costsensors,advancementsinwirelesscommunicationtechnologies,andtheincreasingdemandforsmartdevices.11.Whatisthemaintopicofthepassage?A.ThebenefitsoftheIoTB.ThechallengesoftheIoTC.ThegrowthoftheIoTD.TheapplicationsoftheIoT12.WhatisoneofthefactorscontributingtothegrowthoftheIoT?A.HighcostsofsensorsB.LimitedwirelesscommunicationtechnologiesC.DecreasingdemandforsmartdevicesD.Availabilityoflow-costsensors13.Accordingtothepassage,howmanyIoTdevicesareexpectedtobeinuseby2025?A.50billionB.60billionC.75billionD.100billion14.WhatisapotentialbenefitoftheIoT?A.IncreasedsecurityrisksB.ImprovedefficiencyandcostsavingsC.DecreaseddemandforsmartdevicesD.Limitedwirelesscommunicationtechnologies15.WhatisoneofthechallengesoftheIoT?A.HighcostsofsensorsB.LackofstandardizationC.IncreasedcyberattacksD.Decreasingdemandforsmartdevices三、閱讀理解要求：閱讀以下文章，然后回答問題。TheInternetofThings(IoT)isanetworkofphysicaldevices,vehicles,buildings,andotherobjectsembeddedwithsensors,software,andnetworkconnectivitytocollectandexchangedata.Thistechnologyhasthepotentialtorevolutionizevariousindustriesandimproveourdailylives.OneoftheprimaryapplicationsoftheIoTisinsmarthomes.ThesehomesareequippedwithIoTdevicesthatcanbecontrolledremotely,providinghomeownerswithconvenienceandenergyefficiency.Forexample,smartthermostatscanadjustthetemperaturebasedontheoccupants'preferences,whilesmartlightingsystemscansaveenergybyautomaticallyturningoffwhennotinuse.Inthehealthcareindustry,IoTdevicescanbeusedtomonitorpatients'vitalsignsinreal-time,enablinghealthcareprofessionalstoprovidetimelyinterventions.Forinstance,wearabledevicescantrackheartrate,bloodpressure,andoxygenlevels,whilesmartbedscandetectfallsandalertcaregivers.TheIoTalsohasthepotentialtotransformthetransportationsector.Smarttrafficsystemscanoptimizetrafficflow,reducecongestion,andimprovesafety.Additionally,autonomousvehiclespoweredbyIoTtechnologycanrevolutionizethewaywetravel,reducingaccidentsandtrafficdelays.However,theIoTalsopresentschallenges.Oneoftheprimaryconcernsissecurityandprivacy.Asmoredevicesconnecttotheinternet,theriskofcyberattacksanddatabreachesincreases.Therefore,itiscrucialtoimplementrobustsecuritymeasurestoprotectusers'sensitiveinformation.Anotherchallengeisinteroperability.TheIoTinvolvesawiderangeofdevicesandplatforms,andensuringthattheycancommunicateandworktogetherseamlesslyisacomplextask.Standardizationeffortsareunderwaytoaddressthisissue.16.Whatisthemainpurposeofthepassage?A.TodescribetheapplicationsoftheIoTB.TodiscussthechallengesoftheIoTC.ToexplainthebenefitsoftheIoTD.TocomparetheIoTwithothertechnologies17.Accordingtothepassage,whatisoneoftheadvantagesofsmarthomes?A.IncreasedenergyconsumptionB.ImprovedsecurityC.ConvenienceandenergyefficiencyD.Reducedprivacy18.WhatisapotentialbenefitofIoTdevicesinthehealthcareindustry?A.IncreasedcostsB.ImprovedpatientcareC.DecreasedpatientsatisfactionD.Limitedaccesstoinformation19.HowcantheIoTimprovethetransportationsector?A.ByincreasingtrafficcongestionB.ByreducingtrafficflowC.ByoptimizingtrafficflowandimprovingsafetyD.Bydecreasingthenumberofaccidents20.WhatisoneofthechallengesoftheIoT?A.LackofstandardizationB.DecreasedsecurityC.IncreasedcostsD.Limitedinteroperability四、翻譯要求：將下列句子從英語翻譯成漢語。1.TheIoTenablesdevicestocommunicatewitheachother,creatinganetworkthatcanbecontrolledremotely.2.SmartcitiesutilizeIoTtechnologytoimprovepublicservices,suchastrafficmanagementandenvironmentalmonitoring.3.IoTdevicescancollectvastamountsofdata,whichcanbeanalyzedtogaininsightsintouserbehaviorandpreferences.4.TheintegrationofIoTinthemanufacturingindustrycanleadtoincreasedproductivityandreducedwaste.5.SecurityisamajorconcernintheIoT,asdevicesarevulnerabletocyberattacksanddatabreaches.6.TheIoThasthepotentialtotransformtheagriculturesectorbyenablingprecisionfarmingandimprovedcropmanagement.7.WiththeIoT,businessescanachievegreaterefficiencybyautomatingprocessesandreducingmanuallabor.8.IoTtechnologyisexpectedtoplayacrucialroleinthedevelopmentofsmartgrids,enhancingenergydistributionandconsumption.9.TheIoTcanenablepredictivemaintenanceinindustrialsettings,reducingdowntimeandimprovingequipmentreliability.10.AsIoTdevicesbecomemoreprevalent,theneedforskilledprofessionalsinIoTdevelopmentandmanagementwillgrowsignificantly.五、改錯要求：在下列句子中找出錯誤，并對其進行改正。1.TheInternetofThings(IoT)isanetworkofphysicaldevices,vehicles,andbuildingsthatcancommunicatewitheachotherandexchangedata.改正：TheInternetofThings(IoT)isanetworkofphysicaldevices,vehicles,andbuildingsthatcancommunicatewitheachotherandexchangedata.2.TheIoTtechnologyallowsustoconnecteverydayobjectstotheinternet,enablingthemtosendandreceiveinformation.改正：TheIoTtechnologyallowsustoconnecteverydayobjectstotheinternet,enablingthemtosendandreceiveinformation.3.SmarthomesareequippedwithIoTdevicesthatcanbecontrolledremotely,providinghomeownerswithconvenienceandenergyefficiency.改正：SmarthomesareequippedwithIoTdevicesthatcanbecontrolledremotely,providinghomeownerswithconvenienceandenergyefficiency.4.TheIoThasthepotentialtorevolutionizethehealthcareindustrybyprovidingreal-timemonitoringandpersonalizedtreatment.改正：TheIoThasthepotentialtorevolutionizethehealthcareindustrybyprovidingreal-timemonitoringandpersonalizedtreatment.5.OneofthechallengesoftheIoTisensuringthesecurityandprivacyofthedatacollectedbyconnecteddevices.改正：OneofthechallengesoftheIoTisensuringthesecurityandprivacyofthedatacollectedbyconnecteddevices.6.TheIoTisexpectedtocreateahugenumberofnewjobopportunitiesinthecomingyears,asmoreindustriesadoptthistechnology.改正：TheIoTisexpectedtocreateahugenumberofnewjobopportunitiesinthecomingyears,asmoreindustriesadoptthistechnology.7.AutonomousvehiclesareasignificantapplicationoftheIoT,astheyrelyonanetworkofsensorsandconnectivitytonavigate.改正：AutonomousvehiclesareasignificantapplicationoftheIoT,astheyrelyonanetworkofsensorsandconnectivitytonavigate.8.TheIoTcanhelpinoptimizingenergyconsumptioninbuildings,bycontrollinglighting,heating,andcoolingsystems.改正：TheIoTcanhelpinoptimizingenergyconsumptioninbuildings,bycontrollinglighting,heating,andcoolingsystems.9.OneofthemainadvantagesoftheIoTisitsabilitytoenableremotemonitoringandcontrolofdevicesfromanywhereintheworld.改正：OneofthemainadvantagesoftheIoTisitsabilitytoenableremotemonitoringandcontrolofdevicesfromanywhereintheworld.10.ThedevelopmentoftheIoTisdrivenbytheincreasingavailabilityoflow-costsensorsandwirelesscommunicationtechnologies.改正：ThedevelopmentoftheIoTisdrivenbytheincreasingavailabilityoflow-costsensorsandwirelesscommunicationtechnologies.本次試卷答案如下：一、單項選擇1.A解析：本題考查定語從句的關(guān)系詞。根據(jù)句意，先行詞是devices，關(guān)系