2025全国英语等级考试（PETS）二级试卷：物联网开发英语阅读

2025全国英语等级考试（PETS）二级试卷：物联网开发英语阅读考试时间：______分钟总分：______分姓名：______一、阅读理解要求：仔细阅读下列短文，然后根据文章的内容回答问题。PassageOneTheInternetofThings(IoT)referstoanetworkofphysicalobjectsthatareconnectedtotheinternetandcanexchangedatawithotherdevices.Ithasbecomeanessentialpartofmodernlife,makingmanyaspectsofourlivesmoreconvenientandefficient.1.Whatdoestheterm"InternetofThings"referto?A.Anetworkofcomputersconnectedtotheinternet.B.Anetworkofphysicalobjectsconnectedtotheinternet.C.Anetworkofsensorsconnectedtotheinternet.D.Anetworkofsmartdevicesconnectedtotheinternet.2.WhyhastheInternetofThingsbecomeanessentialpartofmodernlife?A.Itmakespeople'slivesmoredifficult.B.Itincreasestheriskofcyberattacks.C.Itimprovestheconvenienceandefficiencyofmanyaspectsoflife.D.Itcreatesmorejobopportunitiesinthetechnologysector.3.WhichofthefollowingisNOTacharacteristicofIoT?A.Devicesareconnectedtotheinternet.B.Devicescanexchangedatawithotherdevices.C.Devicescanonlyoperateindependently.D.Devicescanberemotelycontrolled.4.TheInternetofThingscanbeusedformanypurposes,suchas:A.HealthcareB.TransportationC.SmarthomesD.Alloftheabove5.WhatisonepotentialdisadvantageofIoT?A.IncreaseddataprivacyconcernsB.ImprovedenergyefficiencyC.FasterinternetspeedsD.ReducedneedforhumanlaborPassageTwoInrecentyears,therehasbeenagrowinginterestinIoT,andthistrendisexpectedtocontinue.Withtheadvancementoftechnology,moreandmoredevicesarebecomingsmartandconnected,leadingtoanincreasingnumberofapplications.6.Whatisthemaintopicofthispassage?A.ThehistoryofIoTB.ThebenefitsofIoTC.ThefutureofIoTD.ThechallengesofIoT7.Accordingtothepassage,whataresomeofthepotentialapplicationsofIoT?A.SmartcitiesB.EnvironmentalmonitoringC.EnergymanagementD.Alloftheabove8.HowdoesthepassagedescribethefutureofIoT?A.Itwillbecomeobsoletewithinthenextfewyears.B.Itwillcontinuetogrowandevolve.C.Itwillonlybeusedinspecificindustries.D.Itwillhaveanegativeimpactonsociety.9.ThepassagementionssomepotentialchallengesofIoT.WhichofthefollowingisNOToneofthem?A.DatasecurityB.PrivacyconcernsC.HighcostsD.Energyconsumption10.Whichofthefollowingstatementsissupportedbythepassage?A.IoTwilleventuallyreplacealltraditionaltechnologies.B.IoTisbeneficialforbothindividualsandbusinesses.C.IoTisarecentinventionandisnotwidelyusedyet.D.IoThasnosignificantimpactontheeconomy.三、完形填空要求：阅读下面的短文，从短文后各题所给的A、B、C、D四个选项中，选出可以填入空白处的最佳选项。TheIoTmarketisexpectedtogrowsignificantlyinthenextfewyears,thankstoadvancementsintechnologyandtheincreasingdemandforsmartdevices.Withtheriseof11___,peoplearebecomingmoreandmoredependentontheirsmartphones,tablets,andother12___.Thistrendisexpectedto13thegrowthoftheIoTmarket.TheIoTindustryhasalready14__manyinnovativesolutionsforvariousapplications,including15__,smarthomes,andhealthcare.Forexample,inagriculture,IoTdevicescanhelpfarmersmonitorcropgrowthandsoilmoisturelevels,whichcan16yieldandreducewaste.Inhealthcare,IoTdevicescanbeusedto17patients'vitalsignsand18medicaltreatments.However,thegrowthoftheIoTmarketisnotwithoutchallenges.Oneofthebiggestchallengesis19__datasecurityandprivacy.Asmoredevicesbecomeconnectedtotheinternet,thereisanincreasedriskofcyberattacksanddatabreaches.Anotherchallengeis20thecostsofdevelopingandmaintainingIoTdevicesandsystems.11.A.innovationB.technologyC.demandD.competition12.A.productsB.devicesC.systemsD.solutions13.A.reduceB.increaseC.maintainD.eliminate14.A.providedB.developedC.offeredD.achieved15.A.agricultureB.transportationC.manufacturingD.education16.A.increaseB.reduceC.controlD.manage17.A.monitorB.recordC.measureD.evaluate18.A.improveB.optimizeC.enhanceD.simplify19.A.ensuringB.improvingC.increasingD.maintaining20.A.coveringB.managingC.reducingD.controlling四、词汇运用要求：根据句意和语境，从所给选项中选出最佳答案。21.The__________ofthenewtechnologyhasrevolutionizedthewaywecommunicate.A.developmentB.inventionC.discoveryD.creation22.Withthe__________ofIoT,manytraditionalindustriesarebeingtransformed.A.introductionB.applicationC.advancementD.expansion23.The__________ofdataiscrucialforthesuccessofIoTapplications.A.analysisB.storageC.transmissionD.encryption24.TheIoTmarketisexpectedto__________significantlyinthenextdecade.A.increaseB.decreaseC.stabilizeD.fluctuate25.Smartdevicesarebecomingincreasinglypopularduetotheir__________.A.functionalityB.simplicityC.costD.design五、语法填空要求：根据句意和语境，从所给选项中选出最佳答案。26.TheIoTindustryhasalready__________manyinnovativesolutionsforvariousapplications,includingagriculture,smarthomes,andhealthcare.A.developedB.discoveredC.introducedD.achieved27.Withthe__________ofIoTdevices,ourliveshavebecomemoreconvenientandefficient.A.introductionB.applicationC.advancementD.expansion28.ThedatacollectedbyIoTdevicescanbe__________forvariouspurposes,suchasenvironmentalmonitoringandhealthcare.A.analyzedB.storedC.transmittedD.encrypted29.Asmoredevicesbecomeconnectedtotheinternet,the__________ofcyberattacksanddatabreachesisincreasing.A.riskB.chanceC.possibilityD.probability30.The__________ofIoTtechnologyisexpectedtobringaboutsignificantchangesinourdailylives.A.innovationB.inventionC.discoveryD.creation六、翻译要求：将下列句子翻译成英语。31.物联网的发展为我们的生活带来了许多便利。32.智能家居系统可以自动调节室内温度和照明。33.物联网设备在农业领域的应用有助于提高作物产量。34.随着物联网技术的进步，数据安全和隐私保护成为重要议题。35.物联网的发展前景广阔，有望改变我们未来的生活方式。本次试卷答案如下：一、阅读理解1.B.Anetworkofphysicalobjectsconnectedtotheinternet.解析：根据第一段中的描述，“TheInternetofThings(IoT)referstoanetworkofphysicalobjectsthatareconnectedtotheinternet...”可知，物联网是指连接到互联网的物理对象的网络。2.C.Itimprovestheconvenienceandefficiencyofmanyaspectsoflife.解析：根据第一段中的描述，“Ithasbecomeanessentialpartofmodernlife,makingmanyaspectsofourlivesmoreconvenientandefficient.”可知，物联网已经成为现代生活的重要组成部分，使生活的许多方面更加方便和高效。3.C.Devicescanonlyoperateindependently.解析：根据第二段中的描述，“Devicesareconnectedtotheinternetandcanexchangedatawithotherdevices.”可知，设备连接到互联网并能与其他设备交换数据，因此选项C错误。4.D.Alloftheabove解析：根据第三段中的描述，“TheInternetofThingscanbeusedformanypurposes,suchashealthcare,transportation,andsmarthomes.”可知，物联网可用于许多用途，包括医疗保健、交通和智能家居。5.A.Increaseddataprivacyconcerns解析：根据第四段中的描述，“OnepotentialdisadvantageofIoTisincreaseddataprivacyconcerns.”可知，物联网的一个潜在缺点是数据隐私问题增加。二、完形填空11.B.technology解析：根据第一句的语境，这里指的是技术的进步推动了物联网市场的发展。12.B.devices解析：根据第一句的语境，这里指的是随着智能手机、平板电脑和其他智能设备的兴起。13.B.increase解析：根据第二句的语境，这里指的是这种趋势预计将增加物联网市场的发展。14.B.developed解析：根据第三句的语境，这里指的是物联网行业已经为各种应用开发了许多创新解决方案。15.A.agriculture解析：根据第四段第一句的语境，这里指的是在农业领域，物联网设备可以帮助农民监测作物生长和土壤含水量。16.A.increase解析：根据第四段第一句的语境，这里指的是这可以提高产量并减少浪费。17.A.monitor解析：根据第五段第一句的语境，这里指的是物联网设备可以用来监测患者的生命体征。18.B.optimize解析：根据第五段第一句的语境，这里指的是物联网设备可以用来优化医疗治疗方案。19.A.ensuring解析：根据第六段第一句的语境，这里指的是确保数据安全和隐私是最大的挑战之一。20.C.reducing解析：根据第六段第二句的语境，这里指的是降低开发和维护物联网设备和系统的成本。四、词汇运用21.A.development解析：根据句意，这里指的是新技术的发展。22.C.advancement解析：根据句意，这里指的是物联网的进步。23.A.analysis解析：根据句意，这里指的是收集的数据需要进行分析。24.A.increase解析