2025全國英語等級考試（PETS）二級試卷：物聯(lián)網(wǎng)測試英語應用考試時間：______分鐘總分：______分姓名：______一、選擇題要求：從每題的四個選項中選出正確答案。1.TheInternetofThings(IoT)isanetworkofphysicaldevices,vehicles,buildings,andotherobjectsembeddedwith_______.A.sensorsB.softwareC.sensorsandsoftwareD.hardware2.WhichofthefollowingisNOTacommonapplicationofIoT?A.SmarthomeautomationB.IndustrialautomationC.HealthcaremonitoringD.Financialtransactions3.IntheIoTecosystem,_______isresponsibleforcollectingdatafromsensorsandsendingittothecloud.A.GatewayB.SensorC.CloudserverD.User4.WhichofthefollowingisNOTakeycharacteristicofIoTdevices?A.ConnectivityB.ScalabilityC.ReliabilityD.Energyconsumption5.TheIoTmarketisexpectedtogrowatasignificantratedueto_______.A.technologicaladvancementsB.increasingdemandforsmartdevicesC.governmentregulationsD.alloftheabove6.WhichofthefollowingisNOTabenefitofIoTinthehealthcareindustry?A.ImprovedpatientmonitoringB.EnhanceddataanalysisC.IncreasedadministrativecostsD.Enhancedpatientengagement7.InanIoTsystem,_______isresponsibleforprocessingandanalyzingthedatacollectedfromsensors.A.DatabaseB.DataanalyticsplatformC.UserinterfaceD.Sensor8.WhichofthefollowingisNOTacommonchallengeinimplementingIoTsolutions?A.SecurityconcernsB.DataprivacyissuesC.IntegrationwithexistingsystemsD.Lackofskilledprofessionals9.TheIoTisoftenreferredtoasthe_______.A.InternetofEverythingB.InternetofPeopleC.InternetofDevicesD.InternetofThings10.WhichofthefollowingisNOTatypeofIoTdevice?A.SmartwatchB.SmartbulbC.RefrigeratorD.Mobilephone二、填空題要求：根據(jù)句意，在空格處填入合適的單詞。1.TheInternetofThings(IoT)isanetworkofphysicaldevices,vehicles,buildings,andotherobjectsembeddedwith_______and_______.2._______devicesareresponsibleforcollectingdatafromtheenvironmentandsendingittothecloud.3._______isanessentialcomponentofanIoTsystem,ensuringthatdevicescancommunicatewitheachother.4._______isakeyconcernwhenimplementingIoTsolutions,assensitivedatacanbecompromised.5.TheIoTmarketisexpectedtogrowatasignificantratedueto_______and_______.6._______isresponsibleforprocessingandanalyzingthedatacollectedfromsensors.7._______devicesarebecomingincreasinglypopularinvariousindustries,suchashealthcare,manufacturing,andtransportation.8._______isacommonchallengeinimplementingIoTsolutions,asdevicesneedtobecompatiblewitheachother.9.TheIoTisoftenreferredtoasthe_______.10._______devicesarenottypicallyconsideredpartoftheIoTecosystem.四、閱讀理解要求：閱讀以下短文，然后根據(jù)短文內(nèi)容回答問題。TheInternetofThings(IoT)hasrevolutionizedthewayweinteractwithourenvironment.Withtheintegrationofsensors,devices,andcloudcomputing,IoThasmadeitpossibletocollectandanalyzevastamountsofdatainreal-time.Thishasledtothedevelopmentofinnovativeapplicationsacrossvariousindustries.Readthefollowingpassageandanswerthequestionsbelow.TheIoTecosystemconsistsofseveralkeycomponents,includingsensors,devices,gateways,andcloudservers.Sensorsareusedtocollectdatafromtheenvironment,whiledevicesprocessandtransmitthisdatatogateways.Gatewaysthensendthedatatocloudserversforfurtheranalysis.Thisallowsbusinessestogainvaluableinsightsandmakeinformeddecisions.1.WhatistheprimaryfunctionofsensorsintheIoTecosystem?A.ProcessingdataB.CollectingdataC.TransmittingdataD.Storingdata2.WhichcomponentoftheIoTecosystemisresponsibleforsendingdatatocloudservers?A.SensorsB.DevicesC.GatewaysD.Cloudservers3.WhatistheroleofcloudserversintheIoTecosystem?A.CollectingdataB.ProcessingdataC.StoringdataD.Transmittingdata4.Whyistheintegrationofsensors,devices,andcloudcomputingimportantintheIoTecosystem?A.ToreducecostsB.ToimproveefficiencyC.ToenhancedatasecurityD.Alloftheabove5.WhatisthemainpurposeofgatewaysintheIoTecosystem?A.CollectingdataB.ProcessingdataC.TransmittingdataD.Storingdata五、完形填空要求：閱讀以下短文，然后根據(jù)短文內(nèi)容，從每個題目的四個選項中選出最佳答案。TheInternetofThings(IoT)hasthepotentialtotransformourlivesinnumerousways.Fromsmarthomestosmartcities,theapplicationsofIoTarevastandvaried.However,thereareseveralchallengesthatneedtobeaddressedtofullyrealizethebenefitsofIoT.OneofthemajorchallengesinimplementingIoTsolutionsis_______(11)_______datasecurity.Withtheincreasingamountofdatabeingcollectedandtransmitted,ensuringtheprotectionofsensitiveinformationiscrucial._______(12)_______measuresneedtobetakentopreventunauthorizedaccessanddatabreaches.Anotherchallengeis_______(13)_______theinteroperabilityofdevices.InanIoTecosystem,variousdevicesfromdifferentmanufacturersneedtoworktogetherseamlessly.Thisrequiresstandardizationandcompatibilitybetweendevices,whichcanbeacomplextask.Furthermore,_______(14)_______skilledprofessionalsisanotherchallengefacingtheIoTindustry.TherapidgrowthofIoThascreatedahighdemandforprofessionalswithexpertiseinareassuchasdataanalytics,cybersecurity,andnetworkmanagement.1.A.EnsuringB.AddressingC.ResolvingD.Overcoming2.A.ImplementingB.AddressingC.ResolvingD.Overcoming3.A.StandardizationB.InteroperabilityC.CompatibilityD.Integration4.A.FindingB.HiringC.TrainingD.Developing六、簡答題要求：根據(jù)所學知識，簡要回答以下問題。1.WhatarethekeycomponentsoftheIoTecosystem?2.WhatistheroleofsensorsintheIoTecosystem?3.WhataresomeofthechallengesinimplementingIoTsolutions?4.HowcandatasecuritybeensuredintheIoTecosystem?5.WhatistheimportanceofstandardizationintheIoTindustry?本次試卷答案如下：一、選擇題1.C.sensorsandsoftware解析：物聯(lián)網(wǎng)（IoT）是一個由物理設備、車輛、建筑和其他物體組成的網(wǎng)絡，這些物體都嵌入有傳感器和軟件。2.D.Financialtransactions解析：物聯(lián)網(wǎng)（IoT）的應用包括智能家居自動化、工業(yè)自動化和醫(yī)療保健監(jiān)控，但不包括金融交易。3.A.Gateway解析：網(wǎng)關(guān)負責從傳感器收集數(shù)據(jù)并將其發(fā)送到云服務器。4.D.Energyconsumption解析：物聯(lián)網(wǎng)設備的關(guān)鍵特性包括連接性、可擴展性和可靠性，但它們的能耗也是一個重要考慮因素。5.D.alloftheabove解析：物聯(lián)網(wǎng)市場預計將以顯著的速度增長，這歸因于技術(shù)進步、對智能設備的需求增加以及政府法規(guī)。6.C.Increasedadministrativecosts解析：物聯(lián)網(wǎng)在醫(yī)療保健行業(yè)的好處包括改善患者監(jiān)測、增強數(shù)據(jù)分析和增強患者參與，但不包括增加行政成本。7.B.Dataanalyticsplatform解析：數(shù)據(jù)分析平臺負責處理和分析從傳感器收集的數(shù)據(jù)。8.D.Lackofskilledprofessionals解析：實施物聯(lián)網(wǎng)解決方案的常見挑戰(zhàn)包括安全擔憂、數(shù)據(jù)隱私問題和與現(xiàn)有系統(tǒng)的集成，以及缺乏熟練的專業(yè)人員。9.A.InternetofEverything解析：物聯(lián)網(wǎng)（IoT）通常被稱為“萬物互聯(lián)”（InternetofEverything）。10.D.Mobilephone解析：智能手表、智能燈泡和冰箱都是物聯(lián)網(wǎng)設備，而移動電話通常不被認為是物聯(lián)網(wǎng)的一部分。二、填空題1.sensorsandsoftware解析：物聯(lián)網(wǎng)（IoT）是一個由物理設備、車輛、建筑和其他物體組成的網(wǎng)絡，這些物體都嵌入有傳感器和軟件。2.Sensordevices解析：傳感器設備負責從環(huán)境收集數(shù)據(jù)并將其發(fā)送到云服務器。3.Connectivity解析：連接性是物聯(lián)網(wǎng)生態(tài)系統(tǒng)中一個關(guān)鍵的組成部分，它確保設備可以相互通信。4.Securityconcerns解析：數(shù)據(jù)安全是實施物聯(lián)網(wǎng)解決方案時的一個關(guān)鍵擔憂，因為敏感信息可能會受到損害。5.technologicaladvancementsandincreasingdemandforsmartdevices解析：物聯(lián)網(wǎng)市場預計將以顯著的速度增長，這歸因于技術(shù)進步和對智能設備的需求增加。6.Dataanalyticsplatform解析：數(shù)據(jù)分析平臺負責處理和分析從傳感器收集的數(shù)據(jù)。7.IoTdevices解析：物聯(lián)網(wǎng)設備在醫(yī)療保健、制造和交通等各個行業(yè)中變得越來越受歡迎。8.Integrationwithexistingsystems解析：與現(xiàn)有系統(tǒng)的集成是實施物聯(lián)網(wǎng)解決方案時的一個常見挑戰(zhàn)，因為設備需要相互兼容。9.InternetofThings解析：物聯(lián)網(wǎng)（IoT）通常被稱為“物聯(lián)網(wǎng)”（InternetofThings）。10.Mobilephone解析：智能手表、智能燈泡和冰箱都是物聯(lián)網(wǎng)設備，而移動電話通常不被認為是物聯(lián)網(wǎng)的一部分。四、閱讀理解1.B.Collectingdata解析：傳感器在物聯(lián)網(wǎng)生態(tài)系統(tǒng)中的主要功能是從環(huán)境中收集數(shù)據(jù)。2.C.Gateways解析：網(wǎng)關(guān)負責將數(shù)據(jù)發(fā)送到云服務器。3.C.Storingdata解析：云服務器在物聯(lián)網(wǎng)生態(tài)系統(tǒng)中的角色是存儲數(shù)據(jù)。4.D.Alloftheabove解析：集成傳感器、設備和云計算在物聯(lián)網(wǎng)生態(tài)系統(tǒng)中的重要性與降低成本、提高效率和增強數(shù)據(jù)安全都有關(guān)。5.C.Transmittingdata解析：網(wǎng)關(guān)在物聯(lián)網(wǎng)生態(tài)系統(tǒng)中的主要目的是傳輸數(shù)據(jù)。五、完形填空1.B.Addres