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

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(shí)間：______分鐘總分：______分姓名：______一、詞匯選擇要求：從下列各題的四個(gè)選項(xiàng)中，選出可以填入空白處的最佳選項(xiàng)。1.Thesmarthomesystemisdesignedtoprovideconvenienceandefficiencytoitsusers.A.comfortB.convenienceC.comfortabilityD.convenienceability2.Withthedevelopmentoftechnology,manydevicescanbecontrolledremotelyviatheinternet.A.byhandB.bymouthC.byremoteD.byeye3.TheInternetofThings(IoT)isanetworkofphysicaldevicesthatareconnectedtotheinternet.A.throughB.withC.byD.via4.Sensorsareusedtocollectdatafromtheenvironmentandsendittoacentralserver.A.gatherB.collectC.acquireD.obtain5.OneofthemainadvantagesofIoTistheabilitytoautomatetasksandsavetime.A.toautomateB.automationC.automatingD.automated6.SmartcitiesuseIoTtechnologytoimprovethequalityoflifefortheirresidents.A.improveB.enhancingC.improvesD.improvement7.TheuseofIoTinhealthcarecanleadtobetterpatientcareandmoreefficientoperations.A.leadB.leadingC.toleadD.leads8.WithIoT,itispossibletomonitorandcontrolvariousaspectsofthehomeenvironment.A.monitorB.monitoringC.tomonitorD.monitored9.IoTdevicescancommunicatewitheachotherandexchangedatainreal-time.A.communicateB.communicatingC.tocommunicateD.communicated10.ThefutureofIoTlookspromisingasitcontinuestoevolveandintegratewithothertechnologies.二、閱讀理解要求：閱讀下列短文，從每題的四個(gè)選項(xiàng)中選出可以填入空白處的最佳選項(xiàng)。Passage:TheInternetofThings(IoT)isanetworkofphysicaldevicesthatareconnectedtotheinternet.Thesedevicescancommunicatewitheachotherandexchangedata,allowingforgreaterautomationandefficiencyinvariousindustries.IoThasthepotentialtotransformourdailylivesbymakingourhomes,cities,andworkplacessmarter.OneofthekeybenefitsofIoTistheabilitytocollectandanalyzedata.Byconnectingdevicessuchassensors,cameras,andmicrophones,wecangathervaluableinformationaboutourenvironment.Thisdatacanbeusedtomakeinformeddecisions,improveefficiency,andenhancesafety.Inthehealthcareindustry,IoTdevicescanbeusedtomonitorpatients'vitalsignsandsendalertstohealthcareprovidersifthereareanyabnormalities.Thiscanleadtoearlydetectionofhealthissuesandbetterpatientcare.SmartcitiesutilizeIoTtechnologytoimprovethequalityoflifefortheirresidents.Forexample,sensorscanbeusedtomonitortrafficflowandadjusttrafficlightsaccordingly,reducingcongestionandimprovingairquality.IoTcanalsobeusedtomanageenergyconsumptioninbuildings,leadingtolowerenergybillsandasmallercarbonfootprint.However,theimplementationofIoTalsoraisesconcernsaboutprivacyandsecurity.Asmoredevicesareconnectedtotheinternet,theriskofcyberattacksincreases.Itisessentialtoensurethatpropersecuritymeasuresareinplacetoprotectsensitivedata.Questions:11.Whatisthemainpurposeofthepassage?A.ToexplainthebenefitsofIoTinhealthcare.B.TodiscussthepotentialofIoTintransformingdailylives.C.TohighlightthechallengesofimplementingIoT.D.ToprovideadefinitionoftheInternetofThings.12.WhichofthefollowingisNOTmentionedasabenefitofIoT?A.ImprovedefficiencyB.EnhancedsafetyC.ReducedenergyconsumptionD.Increasedemploymentopportunities13.HowcanIoTdeviceshelpinthehealthcareindustry?A.Bymonitoringpatients'vitalsignsB.ByprovidingjobopportunitiesforhealthcareprofessionalsC.ByreducingthenumberofhospitalsD.Byimprovingthequalityofmedicalequipment14.WhatisoneofthechallengesofimplementingIoT?A.IncreasedenergyconsumptionB.PrivacyandsecurityconcernsC.LackofskilledworkersD.Highcostsofimplementation15.Accordingtothepassage,whatisthefutureofIoT?A.Itwillbecomeobsolete.B.Itwillbewidelyadoptedinallindustries.C.Itwillbelimitedtospecificsectors.D.Itwillonlybeusedinsmartcities.四、完形填空要求：閱讀下列短文，從每題的四個(gè)選項(xiàng)中選出可以填入空白處的最佳選項(xiàng)。TheInternetofThings(IoT)hasbecomeasignificantpartofourlives,withcountlessdevicesconnectedtotheinternet.Thisconnectivitybringsnumerousbenefits,butitalsoraisesquestionsaboutsecurityandprivacy.TheIoTecosystemisvast,encompassingeverythingfromsmarthomedevicestoindustrialmachinery.Thesedevicescollectandsharedata,whichcanbeincrediblyvaluable.However,thisdatacanalsobevulnerabletocyberattacks.ToensurethesafetyofIoTdevices,itiscrucialtoimplementrobustsecuritymeasures.OneoftheprimaryconcernswithIoTsecurityisthepotentialforunauthorizedaccess.HackerscanexploitvulnerabilitiesinIoTdevicestogaincontroloverthemorstealsensitiveinformation.Tomitigatetheserisks,manufacturersmustensurethattheirdevicesareequippedwithstrongpasswordsandencryptionprotocols.AnotherchallengeistheinteroperabilityofIoTdevices.Manydevicesareproducedbydifferentmanufacturersandmaynotcommunicateeffectivelywitheachother.Thiscancreatesecuritygaps,asdevicesmaynotbeabletoshareinformationaboutpotentialthreats.Toaddressthis,industrystandardsforinteroperabilityandsecurityneedtobeestablished.Moreover,thesheernumberofIoTdevicesinuseposesasignificantchallenge.Eachdevicerepresentsapotentialentrypointforhackers.Therefore,itisessentialtoimplementacentralizedmanagementsystemthatcanmonitorandcontrolallIoTdeviceswithinanorganization.Inadditiontosecurity,privacyisanothercriticalconcernintheIoTera.ManyIoTdevicescollectpersonaldata,suchaslocation,health,andbehaviorpatterns.Itiscrucialtoensurethatthisdataisprotectedandnotmisused.Companiesmustbetransparentabouthowtheycollect,store,andusepersonaldata,andtheyshouldprovideuserswiththeoptiontoopt-outofdatacollectionifdesired.AstheIoTcontinuestogrow,itisessentialforgovernmentsandregulatorybodiestoestablishclearguidelinesandregulationstoprotectconsumers.Thisincludessettingstandardsfordevicesecurity,dataprivacy,andresponsibledatausage.Questions:16.Themainpurposeofthepassageisto:A.discussthebenefitsofIoTB.explainthechallengesofIoTsecurityC.highlighttheimportanceofprivacyinIoTD.proposesolutionsforIoTchallenges17.WhichofthefollowingisNOTmentionedasasecurityconcerninthepassage?A.UnauthorizedaccessB.InteroperabilityissuesC.DatabreachesD.Lackofskilledworkers18.ThepassagesuggeststhatonewaytoimproveIoTsecurityisby:A.usingstrongpasswordsB.establishingindustrystandardsC.reducingthenumberofIoTdevicesD.hiringmorecybersecurityexperts19.Whatistheauthor'sstanceonthecollectionofpersonaldatabyIoTdevices?A.ItisnecessaryforthedevelopmentofIoTB.ItshouldbestrictlyregulatedC.Usersshouldhavetheoptiontoopt-outD.Itisnotasignificantconcern20.Thepassageconcludesbystatingthat:A.IoTwilleventuallybecomeobsoleteB.GovernmentsandregulatorybodiesshouldestablishclearguidelinesC.CompaniesshouldfocusonimprovingdevicesecurityD.UsersshouldbemorecautiousaboutIoTdevices五、翻譯要求：將下列句子從英語翻譯成中文。1.TheInternetofThings(IoT)istransformingthewaywelive,work,andinteractwithourenvironment.2.Withtheincreasingnumberofconnecteddevices,theimportanceofcybersecuritycannotbeoverstated.3.IoTdevicescancollectvastamountsofdata,whichcanbeusedtoimproveefficiencyandmakeinformeddecisions.4.EnsuringthesecurityandprivacyofIoTdevicesisatoppriorityformanufacturersandusersalike.5.AstheIoTcontinuestoevolve,itiscrucialtostayinformedaboutthelatestsecuritythreatsandbestpractices.六、寫作要求：根據(jù)以下提示，寫一篇100-120詞的短文。1.簡述物聯(lián)網(wǎng)（IoT）在現(xiàn)代社會的重要性。2.分析物聯(lián)網(wǎng)在提高生活質(zhì)量方面的作用。3.提出你對物聯(lián)網(wǎng)未來發(fā)展的看法。本次試卷答案如下：一、詞匯選擇1.B.convenience解析：根據(jù)句意，智能家居系統(tǒng)旨在為用戶提供便利，所以選擇“便利”。2.C.byremote解析：根據(jù)句意，許多設(shè)備可以通過互聯(lián)網(wǎng)遠(yuǎn)程控制，所以選擇“通過遠(yuǎn)程”。3.D.via解析：根據(jù)句意，物聯(lián)網(wǎng)是一個(gè)連接到互聯(lián)網(wǎng)的物理設(shè)備網(wǎng)絡(luò)，所以選擇“通過”。4.B.collect解析：根據(jù)句意，傳感器用于從環(huán)境中收集數(shù)據(jù)并將其發(fā)送到中央服務(wù)器，所以選擇“收集”。5.A.toautomate解析：根據(jù)句意，物聯(lián)網(wǎng)的主要優(yōu)勢是自動化任務(wù)并節(jié)省時(shí)間，所以選擇“自動化”。6.A.improve解析：根據(jù)句意，智能城市利用物聯(lián)網(wǎng)技術(shù)提高居民的生活質(zhì)量，所以選擇“提高”。7.A.lead解析：根據(jù)句意，物聯(lián)網(wǎng)在醫(yī)療保健中的應(yīng)用可以導(dǎo)致更好的患者護(hù)理和更高效的運(yùn)營，所以選擇“導(dǎo)致”。8.A.monitor解析：根據(jù)句意，通過物聯(lián)網(wǎng)，可以監(jiān)控和控制家庭環(huán)境的各個(gè)方面，所以選擇“監(jiān)控”。9.A.communicate解析：根據(jù)句意，物聯(lián)網(wǎng)設(shè)備可以相互通信并實(shí)時(shí)交換數(shù)據(jù)，所以選擇“通信”。10.ThefutureofIoTlookspromisingasitcontinuestoevolveandintegratewithothertechnologies.解析：根據(jù)句意，隨著物聯(lián)網(wǎng)不斷發(fā)展和與其他技術(shù)集成，其未來看起來很有希望。二、閱讀理解11.B.TodiscussthebenefitsofIoT解析：根據(jù)全文內(nèi)容，文章主要討論了物聯(lián)網(wǎng)的益處。12.D.Increasedemploymentopportunities解析：文章中沒有提到增加就業(yè)機(jī)會是物聯(lián)網(wǎng)的益處。13.A.Bymonitoringpatients'vitalsigns解析：根據(jù)第二段，物聯(lián)網(wǎng)設(shè)備可以監(jiān)測患者的生命體征。14.B.Privacyandsecurityconcerns解析：根據(jù)第四段，物聯(lián)網(wǎng)的隱私