2025全國(guó)英語(yǔ)等級(jí)考試（PETS）二級(jí)試卷：物聯(lián)網(wǎng)網(wǎng)絡(luò)英語(yǔ)應(yīng)用考試時(shí)間：______分鐘總分：______分姓名：______一、詞匯與語(yǔ)法選擇要求：仔細(xì)閱讀下面的句子，從每個(gè)句子四個(gè)選項(xiàng)中，選出可以填入空白處的最佳選項(xiàng)，使句子意思完整、正確。1.TheInternetofThings(IoT)hasbeenagame-changerinhowweinteractwithourenvironment,anditcontinuesto______newpossibilitieseveryday.A.discoverB.discoveringC.discoveredD.discovers2.Smarthomedevicescan______ourdailyroutinesbyautomatingtasksliketurningofflightsoradjustingthermostats.A.simplifyB.simplifyingC.simplifiedD.simplifies3.Intherealmofhealthcare,IoTdeviceshavethepotentialto______earlywarningsofhealthissues,therebyimprovingpatientoutcomes.A.giveB.givingC.givesD.given4.ForIoTto______itsfullpotential,weneedtoaddresschallengesrelatedtodatasecurityandprivacy.A.reachB.reachingC.reachedD.reaches5.TheintegrationofIoTinagriculturehas______thewayfarmersmanagetheircrops,leadingtomoreefficientuseofresources.A.revolutionizedB.revolutionizingC.revolutionnizedD.revolutionize6.IoTdevicesoftenrelyoncloud-basedplatformsto______andprocessthevastamountsofdatatheycollect.A.storeB.storingC.storedD.stores7.Theconceptofa"smartcity"isbuiltaroundtheideaofusingIoTtechnologiesto______urbanservicesandinfrastructure.A.enhanceB.enhancingC.enhancedD.enhances8.Intheworldoffitness,wearableIoTdevicescan______ourphysicalactivitiesandprovidevaluableinsightsintoourhealth.A.trackB.trackingC.trackedD.tracks9.ThesuccessofIoTprojectsdependsheavilyonthe______ofsensorsandthequalityofthedatatheycollect.A.accuracyB.accuratelyC.accurateD.accuracies10.AsIoTcontinuestoevolve,it'scrucialtoconsidertheethicalimplicationsofhowourdatais______andused.A.handledB.handlingC.handlesD.handleds二、閱讀理解要求：閱讀下面的短文，然后根據(jù)短文內(nèi)容回答問題。每篇文章后面都有幾道題，每道題后面都有四個(gè)選項(xiàng)，請(qǐng)選擇一個(gè)最佳答案。Passage1:TheInternetofThings(IoT)hasbroughtaboutasignificanttransformationinvarioussectors,includingtransportation.Smarttrafficlights,forinstance,canadjusttheirtimingbasedonreal-timetrafficconditions,reducingcongestionandimprovingoveralltrafficflow.Additionally,IoT-enabledvehiclescancommunicatewitheachotherandwithinfrastructure,creatingamoreefficientandsaferdrivingenvironment.Theseadvancementsnotonlysavetimeforcommutersbutalsocontributetoareductionincarbonemissions.However,thewidespreadadoptionofIoTintransportationalsoraisesconcernsaboutdatasecurityandthepotentialformisuseoftheinformationcollectedbythesedevices.1.Whatisoneofthebenefitsofsmarttrafficlights?A.Theyreducetheneedforhumantrafficcontrollers.B.Theycanadjusttheirtimingbasedonreal-timetrafficconditions.C.Theyaremoreenergy-efficientthantraditionaltrafficlights.D.Theycancommunicatewithvehiclesdirectly.2.HowdoIoT-enabledvehiclescontributetosaferdriving?A.Theycanautomaticallybraketoavoidcollisions.B.Theycancommunicatewitheachotherandinfrastructure.C.Theyareequippedwithadvancednavigationsystems.D.Theycanself-driveincomplextrafficsituations.3.WhatisaconcernassociatedwiththeadoptionofIoTintransportation?A.ThehighcostofimplementingIoTtechnologies.B.Thepotentialformisuseofcollecteddata.C.Therelianceontraditionalinfrastructure.D.ThelimitedrangeofIoT-enabledvehicles.4.Whatdoesthepassagesuggestaboutthefutureoftransportation?A.Transportationwillbecomemoreautomatedandinterconnected.B.Traditionaltrafficlightswillbecompletelyreplacedbysmartones.C.Vehicleswillnolongerneedhumandrivers.D.Therewillbeasignificantincreaseinthenumberofvehiclesontheroad.Passage2:Inthehealthcareindustry,IoTdeviceshaverevolutionizedthewaypatientcareisdelivered.Wearabledevices,suchasfitnesstrackersandsmartwatches,canmonitorvitalsignslikeheartrate,bloodpressure,andsleeppatterns,providingvaluabledatatobothpatientsandhealthcareproviders.Thiscontinuousmonitoringallowsforearlydetectionofhealthissues,enablingtimelyintervention.Additionally,IoT-enabledmedicaldevicescanberemotelycontrolledandmonitored,makingiteasierforhealthcareprofessionalstomanagepatientcare.However,theintegrationofIoTinhealthcarealsoposeschallenges,suchasensuringdataprivacyandsecurity,andensuringthatthedevicesareaccurateandreliable.1.WhataresomeexamplesofwearableIoTdevices?A.Smarttrafficlightsandautonomousvehicles.B.Fitnesstrackersandsmartwatches.C.Smarthomedevicesandindustrialsensors.D.Agriculturalmonitoringsystemsandsmartcityinfrastructure.2.HowdowearableIoTdevicesbenefitpatients?A.Theyprovideentertainmentandcommunicationfeatures.B.Theymonitorvitalsignsandprovideearlydetectionofhealthissues.C.Theyhelpinautomatinghouseholdchores.d.Theyenableremotecontrolofmedicaldevices.3.WhatchallengesareassociatedwiththeintegrationofIoTinhealthcare?A.ThehighcostofimplementingIoTtechnologies.B.Ensuringdataprivacyandsecurity,anddevicereliability.C.Theneedforextensiveinfrastructureupgrades.D.ThelimitedrangeofIoT-enabledmedicaldevices.4.Whatdoesthepassagesuggestaboutthefutureofhealthcare?A.Healthcarewillbecomemoreautomatedanddata-driven.B.TraditionalmedicaldeviceswillbecompletelyreplacedbyIoT-enabledones.C.Therewillbeasignificantincreaseinthenumberofhealthcareproviders.D.Patientcarewillbecomelesspersonalized.三、完形填空要求：閱讀下面的短文，其中有十處空白，每處空白有四個(gè)選項(xiàng)，請(qǐng)根據(jù)短文內(nèi)容選擇最佳選項(xiàng)。TheInternetofThings(IoT)hasbeentransformingourworldinwayswecouldn'thaveimaginedjustafewyearsago.Fromsmarthomestoindustrialautomation,IoTdevicesaremakingourliveseasierandmoreefficient.However,therapidgrowthofIoTalsobringschallengesthatweneedtoaddress.1.______theriseofIoT,oneofthemostsignificantbenefitsistheincreasedconvenienceitbringstoourdailylives.Smarthomedevices,forexample,canautomatetasksliketurningofflightsoradjustingthermostats,makingourhomesmoreenergy-efficient.A.WithB.InC.ForD.Through2.AnotheradvantageofIoTisitsabilitytoimprovehealthcareoutcomes.Wearabledevicescanmonitorpatients'vitalsignsinreal-time,allowingdoctorstodetecthealthissuesearlyandprovidetimelytreatment.A.MoreoverB.HoweverC.ThereforeD.Despite3.______,theintegrationofIoTintransportationsystemshasledtomoreefficientandsafertravelexperiences.Smarttrafficlightscanadjusttheirtimingbasedonreal-timetrafficconditions,reducingcongestionandimprovingoveralltrafficflow.A.AdditionallyB.ConsequentlyC.NeverthelessD.Otherwise4.______,thegrowthofIoTalsoraisesconcernsaboutdatasecurityandprivacy.Asmoredevicesbecomeconnectedtotheinternet,theriskofdatabreachesandunauthorizedaccessincreases.A.OntheotherhandB.IncontrastC.AsaresultD.Forexample5.Toaddressthesechallenges,it'scrucialtodeveloprobustsecuritymeasuresandprotocolsthatcanprotectIoTdevicesandthedatatheycollect.Thisincludesusingencryption,authentication,andregularsoftwareupdatestoensurethesecurityofIoTsystems.A.ThereforeB.MoreoverC.AdditionallyD.Consequently6.______,thepotentialofIoTinagricultureisimmense.Smartfarmingtechniques,suchasprecisionirrigationandautomatedcropmonitoring,cansignificantlyimprovecropyieldsandreduceresourceconsumption.A.SimilarlyB.AdditionallyC.FurthermoreD.Nevertheless7.Intherealmofindustrialautomation,IoTdevicesarerevolutionizinghowfactoriesoperate.Byconnectingmachinesandsensors,IoTenablesreal-timemonitoringandcontrol,leadingtoincreasedproductivityandreduceddowntime.A.SimilarlyB.AdditionallyC.FurthermoreD.Nevertheless8.______,theadoptionofIoTineducationistransformingthewaystudentslearnandinteractwiththeirenvironment.SmartclassroomsequippedwithIoTdevicescanprovidepersonalizedlearningexperiencesandenhancecollaborationamongstudents.A.SimilarlyB.AdditionallyC.FurthermoreD.Nevertheless9.Aswelookahead,thefutureofIoTlookspromising.Withadvancementsinartificialintelligenceandmachinelearning,IoTdeviceswillbecomeevenmoreintelligentandcapable,furtherenhancingourlives.A.ThereforeB.MoreoverC.AdditionallyD.Consequently10.______,it'sessentialtoensurethatthedevelopmentandimplementationofIoTtechnologiesaredoneethicallyandresponsibly.ThisincludesconsideringtheenvironmentalimpactofIoTdevicesandpromotingsustainablepractices.A.ThereforeB.MoreoverC.AdditionallyD.Consequently四、書面表達(dá)要求：根據(jù)提示，寫一篇150-200字的短文，描述物聯(lián)網(wǎng)在智能家居中的應(yīng)用及其帶來的便利。Inrecentyears,theInternetofThings(IoT)hasbeenmakingsignificantstridesinthefieldofsmarthomes.IoTdevicesaretransformingourlivingspacesintointelligentenvironmentsthatcanautomatetasksandenhanceourqualityoflife.Smartthermostats,forexample,canlearnourpreferencesandadjustthetemperatureaccordingly,ensuringacomfortablehomeenvironment.Smartlightingsystemscanbecontrolledremotely,allowingustosetthemoodandsaveenergy.Additionally,IoT-enabledsecuritysystemsprovidepeaceofmindbymonitoringourhomesandalertingustoanypotentialintrusions.TheseadvancementsinIoTtechnologyarenotonlymakingourlivesmoreconvenientbutalsocontributingtoamoresustainableandenergy-efficientfuture.五、翻譯要求：將下面的短文翻譯成英文，注意保持原文的意思和風(fēng)格。TheInternetofThings(IoT)hasbroughtaboutasignificanttransformationinvarioussectors,includinghealthcare,transportation,andagriculture.IoTdeviceshavethepotentialtorevolutionizethewayweliveandworkbyprovidingreal-timedataandenablingautomation.However,thewidespreadadoptionofIoTalsoraisesconcernsaboutdatasecurityandprivacy.Asmoredevicesbecomeconnectedtotheinternet,theriskofdatabreachesandunauthorizedaccessincreases.It'scrucialtodeveloprobustsecuritymeasuresandprotocolstoprotectIoTdevicesandthedatatheycollect.Byaddressingthesechallenges,wecanharnessthefullpotentialofIoTandcreateamoreconnectedandefficientfuture.本次試卷答案如下一、詞匯與語(yǔ)法選擇答案及解析1.A解析：discovernewpossibilitieseveryday表示“每天都在發(fā)現(xiàn)新的可能性”，動(dòng)詞discover與時(shí)間狀語(yǔ)everyday匹配，使用一般現(xiàn)在時(shí)。2.A解析：simplifyourdailyroutines表示“簡(jiǎn)化我們的日常routine”，動(dòng)詞simplify與賓語(yǔ)ourdailyroutines匹配，使用一般現(xiàn)在時(shí)。3.A解析：giveearlywarningsofhealthissues表示“給出健康問題的預(yù)警”，動(dòng)詞give與賓語(yǔ)earlywarningsofhealthissues匹配，使用一般現(xiàn)在時(shí)。4.A解析：reachitsfullpotential表示“發(fā)揮其全部潛力”，動(dòng)詞reach與賓語(yǔ)itsfullpotential匹配，使用一般現(xiàn)在時(shí)。5.A解析：revolutionizedthewayfarmersmanagetheircrops表示“革命化了農(nóng)民管理作物的方式”，動(dòng)詞revolutionized與賓語(yǔ)thewayfarmersmanagetheircrops匹配，使用一般現(xiàn)在時(shí)。6.A解析：storeandprocessthevastamountsofdata表示“存儲(chǔ)和處理大量數(shù)據(jù)”，動(dòng)詞store與賓語(yǔ)thevastamountsofdata匹配，使用一般現(xiàn)在時(shí)。7.A解析：enhanceurbanservicesandinfrastructure表示“增強(qiáng)城市服務(wù)和基礎(chǔ)設(shè)施”，動(dòng)詞enhance與賓語(yǔ)urbanservicesandinfrastructure匹配，使用一般現(xiàn)在時(shí)。8.A解析：trackourphysicalactivities表示“跟蹤我們的身體活動(dòng)”，動(dòng)詞track與賓語(yǔ)ourphysicalactivities匹配，使用一般現(xiàn)在時(shí)。9.A解析：accuracyofsensors表示“傳感器的準(zhǔn)確性”，名詞accuracy與賓語(yǔ)sensors匹配，使用一般現(xiàn)在時(shí)。10.A解析：handledandused表示“處理和使用”，動(dòng)詞handled與賓語(yǔ)andused匹配，使用一般現(xiàn)在時(shí)。二、閱讀理解答案及解析Passage1:1.B解析：根據(jù)文章第一句“TheInternetofThings(IoT)hasbroughtaboutasignificanttransformationinvarioussectors,includingtransportation.Smarttrafficlights,forinstance,canadjusttheirtimingbasedonreal-timetrafficconditions,reducingcongestionandimprovingoveralltrafficflow.”可知，智能交通燈可以根據(jù)實(shí)時(shí)交通狀況調(diào)整時(shí)間，所以答案是B。2.B解析：根據(jù)文章第二句“Additionally,IoT-enabledvehiclescancommunicatewitheachotherandwithinfrastructure,creatingamoreefficientandsaferdrivingenvironment.”可知，物聯(lián)網(wǎng)賦能的車輛可以相互通信并與基礎(chǔ)設(shè)施通信，創(chuàng)造更高效和安全的駕駛環(huán)境，所以答案是B。3.B解析：根據(jù)文章最后一句“However,thewidespreadadoptionofIoTintransportationalsoraisesconcernsaboutdatasecurityandthepotentialformisuseoftheinformationcollectedbythesedevices.”可知，物聯(lián)網(wǎng)在交通中的廣泛應(yīng)用也引發(fā)了關(guān)于數(shù)據(jù)安全和這些設(shè)備收集的信息被濫用的潛在問題的擔(dān)憂，所以答案是B。4.A解析：根據(jù)文章內(nèi)容，物聯(lián)網(wǎng)正在改變交通運(yùn)輸，使交通更加自動(dòng)化和互聯(lián)，所以答案是A。Passage2:1.B解析：根據(jù)文章第一句“Inthehealthcareindustry,IoTdeviceshaverevolutionizedthewaypatientcareisdelivered.Wearabledevices,suchasfitnesstrackersandsmartwatches,canmonitorvitalsignslikeheartrate,bloodpressure,andsleeppatterns,providingvaluabledatatobothpatientsandhealthcareproviders.”可知，可穿戴設(shè)備如健身追蹤器和智能手表可以監(jiān)測(cè)心率、血壓和睡眠模式等生命體征，所以答案是B。2.B解析：根據(jù)文章第二句“Additionally,IoT-enabledmedicaldevicescanberemotelycontrolledandmonitored,makingiteasierforhealthcareprofessionalstomanagepatientcare.”可知，可穿戴設(shè)備可以監(jiān)測(cè)患者的生命體征，使醫(yī)生能夠及早發(fā)現(xiàn)健康問題并提供及時(shí)治療，所以答案是B。3.B解析：根據(jù)文章最后一句“However,theintegrationofIoTinhealthcarealsoposeschallenges,suchasensuringdataprivacyandsecurity,andensuringthatthedevicesareaccurateandreliable.”可知，物聯(lián)網(wǎng)在醫(yī)療保健中的整合也帶來了挑戰(zhàn)，如確保數(shù)據(jù)隱私和安全，以及確保設(shè)備準(zhǔn)確可靠，所以答案是B。4.A解析：根據(jù)文章內(nèi)容，物聯(lián)網(wǎng)正在改變醫(yī)療保健，使其更加自動(dòng)化和數(shù)據(jù)驅(qū)動(dòng)，所以答案是A。三、完形填空答案及解析1.A解析：WiththeriseofIoT表示“隨著物聯(lián)網(wǎng)的興起”，介詞with表示伴隨，使用一般現(xiàn)在時(shí)。2.A解析：Moreover,theadvantage表示“此外，優(yōu)勢(shì)”，副詞moreover表示遞進(jìn)，使用一般現(xiàn)在時(shí)。3.A解析：Additionally,theintegration表示“此外，整合”，副詞additionally表示遞進(jìn)，使用一般現(xiàn)在時(shí)。4.A解析：Ontheotherhand,thegrowth表示“另一方面，增長(zhǎng)”，副詞ontheotherhand表示轉(zhuǎn)折，使用一般現(xiàn)在時(shí)。5.A解析：Therefore,it'scrucial表示“因此，它至關(guān)重要”，副詞therefore表示結(jié)果，使用一般現(xiàn)在時(shí)。6.B解析：Additionally,thepotential表示“此外，潛力”，副詞additionally表示遞進(jìn)，使用一般現(xiàn)在時(shí)。7.C解析：Furthermore,IoTdevices表示“此外，物聯(lián)網(wǎng)設(shè)備”，副詞furthermore表示遞進(jìn)，使用一般現(xiàn)在時(shí)。8.A解析：Similarly,theadoption表示“同樣，采用”，副詞similarly表示類比，使用一般現(xiàn)在時(shí)。9.B解析：Moreover,thefuture表示“此外，未來”，副詞moreover表示遞進(jìn)，使用一般現(xiàn)在時(shí)。10.A解析：Therefore,it'sessential表示“因此，它至關(guān)重要”，副詞therefore表示結(jié)果，使用一般現(xiàn)在時(shí)。四、書面表達(dá)答案及解析Inrecentyears,theInternetofThings(IoT)hasbeenmakingsignificantstridesinthefieldofsmarthomes.IoTdevicesaretransformingourlivingspacesintointelligent