2025年全国英语等级考试（PETS）四级试卷：人工智能与医疗诊断英语阅读

2025年全国英语等级考试（PETS）四级试卷：人工智能与医疗诊断英语阅读考试时间：______分钟总分：______分姓名：______一、选择填空（本部分共20小题，每小题1分，共20分。从每小题的四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。）1.Therapiddevelopmentofartificialintelligencehas_______asignificantimpactonvariousfields,includingmedicaldiagnosis.A)madeB)broughtC)createdD)led2.Machinelearningalgorithmscan_______largeamountsofmedicaldatatoidentifypatternsthatmaynotbenoticeabletohumanexperts.A)processB)analyzeC)collectD)store3.Earlydetectionofdiseasesoften_______thesuccessrateoftreatment,whichiswhyAI-drivendiagnostictoolsaresovaluable.A)increasesB)decreasesC)affectsD)reduces4.SomecriticsarguethatAIinmedicinemay_______theroleofhumandoctors,butothersbelieveitcanenhancetheircapabilities.A)replaceB)supportC)limitD)enhance5.TheintegrationofAIintomedicalimaginghas_______theaccuracyofdiagnosesforconditionslikecancerandneurologicaldisorders.A)improvedB)decreasedC)unchangedD)remained6.AkeychallengeinusingAIformedicaldiagnosisistheneedfor_______anddiversedatasetstoensurereliableresults.A)largeB)smallC)biasedD)limited7.Deeplearningtechniques,asubsetofmachinelearning,have_______transformingthewaydoctorsinterpretmedicalscans.A)startedB)beganC)beenD)beenableto8.Insomecases,AIsystemscan_______misdiagnosesbycross-referencingmultipledatasourcesandprovidingsecondopinions.A)reduceB)increaseC)eliminateD)cause9.TheethicalimplicationsofAIinmedicine,suchasprivacyconcerns,must_______carefulconsiderationandregulation.A)receiveB)begivenC)undergoD)face10.Virtualreality(VR)combinedwithAIhas_______newwaysformedicalprofessionalstotrainandsimulatesurgicalprocedures.A)openedB)createdC)developedD)introduced11.AI-poweredpredictiveanalyticscan_______potentialhealthrisksbeforetheybecomeserious,allowingforproactivecare.A)identifyB)ignoreC)overlookD)dismiss12.Theuseofnaturallanguageprocessing(NLP)inAIhelps_______andinterpretmedicalrecordsmoreefficiently.A)organizeB)analyzeC)storeD)retrieve13.SomeAIsystemsaredesignedto_______patientdatainreal-time,providingdoctorswithup-to-dateinformationduringprocedures.A)monitorB)collectC)analyzeD)process14.ThecollaborationbetweenAIdevelopersandmedicalprofessionalsisessentialtoensurethatAItoolsare_______andpractical.A)usefulB)reliableC)advancedD)innovative15.AI-drivendiagnostictoolscan_______theworkloadofhealthcareworkers,allowingthemtofocusonmorecomplextasks.A)reduceB)increaseC)manageD)handle16.ThefieldofAIinmedicineisconstantlyevolving,withnewbreakthroughs_______regularly.A)occurringB)happeningC)takingplaceD)beingmade17.TheaccuracyofAIindiagnosingdiseasesdependsonthequalityofthedataitistrainedon,whichiswhydatasetsmustbe_______.A)comprehensiveB)limitedC)biasedD)small18.AIcan_______personalizedtreatmentplansbyanalyzingapatient'sgeneticinformationandmedicalhistory.A)generateB)createC)designD)develop19.TheuseofAIinmedicaldiagnosishas_______concernsaboutjobdisplacementinthehealthcareindustry.A)raisedB)createdC)solvedD)addressed20.AsAItechnologyadvances,itisexpectedto_______moresophisticatedandaccuratediagnostictoolsinthefuture.A)produceB)developC)createD)bring二、阅读理解（本部分共5小题，每小题2分，共10分。阅读下面的短文，回答问题。）Theintegrationofartificialintelligence(AI)intomedicaldiagnosishasrevolutionizedthehealthcareindustry.AIalgorithmscanprocessandanalyzevastamountsofmedicaldata,identifyingpatternsandanomaliesthatmightbemissedbyhumanexperts.Thishasledtoimprovedaccuracyindiagnosingdiseases,particularlyinareaslikecancerandneurologicaldisorders.However,theuseofAIinmedicinealsoraisesethicalandpracticalchallenges,suchasdataprivacyandthepotentialdisplacementofhealthcareworkers.OneofthemostsignificantbenefitsofAIinmedicaldiagnosisisitsabilitytoenhancethecapabilitiesofhumandoctors.AIsystemscanprovidesecondopinions,cross-referencemultipledatasources,andevenpredictpotentialhealthrisksbeforetheybecomeserious.Thisnotonlyimprovesthequalityofcarebutalsoreducestheworkloadofhealthcareprofessionals,allowingthemtofocusonmorecomplextasks.Despitetheseadvantages,thereareconcernsabouttheethicalimplicationsofAIinmedicine.Privacyissues,forinstance,areamajorconcern,asAIsystemsoftenrequireaccesstosensitivepatientdata.Additionally,therelianceonAIcouldleadtojobdisplacementinthehealthcareindustry,raisingquestionsaboutthefutureroleofhumandoctors.Toaddressthesechallenges,collaborationbetweenAIdevelopersandmedicalprofessionalsisessential.ThisensuresthatAItoolsarenotonlyadvancedandreliablebutalsopracticalandusefulinreal-worldsettings.AsAItechnologycontinuestoevolve,itisexpectedtobringmoresophisticatedandaccuratediagnostictools,furthertransformingthehealthcareindustry.Questions:1.WhatisoneofthemainbenefitsofusingAIinmedicaldiagnosis?A)Itreducestheworkloadofhealthcareworkers.B)Itenhancesthecapabilitiesofhumandoctors.C)Itimprovestheaccuracyofdiagnoses.D)Itraisesethicalconcernsaboutprivacy.2.Accordingtothepassage,whatisamajorconcernabouttheuseofAIinmedicine?A)Thepotentialdisplacementofhealthcareworkers.B)ThelackofcollaborationbetweenAIdevelopersandmedicalprofessionals.C)TheinabilityofAItoprocesslargeamountsofdata.D)Theethicalimplicationsofdataprivacy.3.HowdoesAIhelpinpredictingpotentialhealthrisks?A)Byanalyzingmedicalscans.B)Byprovidingsecondopinions.C)Bycross-referencingmultipledatasources.D)Bytraininghumandoctors.4.WhatisessentialforensuringthatAItoolsarepracticalanduseful?A)Theuseofbiaseddatasets.B)TherelianceonAIsystems.C)CollaborationbetweenAIdevelopersandmedicalprofessionals.D)Thedisplacementofhealthcareworkers.5.Whatistheauthor'sexpectationforthefutureofAIinmedicaldiagnosis?A)Itwillleadtojobdisplacementinthehealthcareindustry.B)Itwillraiseconcernsaboutdataprivacy.C)Itwillbringmoresophisticatedandaccuratediagnostictools.D)Itwillenhancetheroleofhumandoctors.三、完形填空（本部分共10小题，每小题1分，共10分。阅读下面的短文，在空白处填入一个适当的词，使短文意思完整、通顺。）Therapidadvancementofartificialintelligence(AI)has_______(21)aprofoundimpactonthefieldofmedicaldiagnosis.AI-poweredtoolscananalyzecomplexmedicaldatawithunprecedentedspeedandaccuracy,often_______(22)patternsthathumanexpertsmightoverlook.Thiscapabilityhas_______(23)thepotentialtorevolutionizehowdiseasesaredetectedandtreated.Forinstance,inradiology,AIalgorithmscanassistradiologistsbyquicklyreviewingX-rays,CTscans,andMRIs,highlightingareasofconcernandreducingthetime_______(24)foradiagnosis.Suchefficiencynotonlyimprovespatientoutcomesbutalso_______(25)theworkloadofhealthcareprofessionals,allowingthemtofocusonmorecriticalaspectsofpatientcare.However,theintegrationofAIintomedicaldiagnosisisnotwithoutitschallenges.OneoftheprimaryconcernsisthequalityanddiversityofthedatausedtotrainAImodels.Ifthedatasetsarebiasedorincomplete,theAIsystemmayproduceinaccurateorunfairresults,_______(26)disparitiesinhealthcare.Additionally,theethicalimplicationsofAIinmedicinemustbecarefully_______(27).Issuessuchaspatientprivacy,datasecurity,andthepotentialforAItoreplacehumandoctorsareallcriticalconsiderationsthatneedtobeaddressed.Withoutpropersafeguards,thereisariskthatAIcould_______(28)thetrustpatientshaveinthehealthcaresystem.AnothersignificantchallengeistheneedforongoingcollaborationbetweenAIdevelopersandmedicalprofessionals.AIsystemsareonlyasgoodasthedatatheyaretrainedon,andtheyrequireinputfromexpertstoensuretheyare_______(29)andeffective.ThispartnershipisessentialtodevelopAItoolsthatarenotonlyadvancedbutalsopracticalandbeneficialforpatients.AsAItechnologycontinuestoevolve,itis_______(30)thatthesechallengeswillbemethead-on,ensuringthatAIenhancesratherthanreplaceshumanexpertiseinmedicaldiagnosis.21.A)brought22.A)identifying23.A)posed24.A)required25.A)lightening26.A)exacerbating27.A)addressed28.A)undermine29.A)validated30.A)expected四、书面表达（本部分共1小题，共15分。根据提示，写一篇120-150词的短文。）ImagineyouareamedicalprofessionalwhohasrecentlystartedusinganAI-powereddiagnostictoolinyourpractice.Describeyourexperiencewiththistool,includinghowithasaffectedyourwork,anychallengesyouhavefaced,andyouroverallimpressionofitsusefulness.Usespecificexamplestosupportyourpointsandexplainhowthistechnologymightimpactthefutureofhealthcare.I'vebeenusinganAI-powereddiagnostictoolinmypracticeforthepastfewmonths,andithascompletelytransformedthewayIapproachpatientcare.Thetool,whichisdesignedtoanalyzemedicalimages,hassignificantlyimprovedtheaccuracyofmydiagnoses.Forexample,lastweek,itflaggedanareaonapatient'sX-raythatImighthavemissed,leadingtoanearlydetectionofapotentiallungissue.ThisnotonlysavedthepatientfromfurthercomplicationsbutalsorelievedmymindknowingIhadcaughtitintime.However,thetoolhasalsopresentedsomechallenges.Initially,itwasdifficulttointerprettheresultsanddifferentiatebetweenwhattheAIsuggestedandmyownclinicaljudgment.Butwithtime,I'velearnedtotrustthetool'srecommendationswhilestillmaintainingmyownexpertise.Overall,Ibelievethistechnologyisincrediblyusefulandwillcontinuetorevolutionizehealthcareintheyearstocome.It'snotjustaboutimprovingdiagnosesbutalsoaboutmakingtheentirehealthcaresystemmoreefficientandpatient-centered.本次试卷答案如下一、选择填空答案及解析1.B)brought解析：broughtasignificantimpact意为“带来了重大影响”，符合句意。其他选项如made,created,led虽然也能搭配impact，但brought更强调“带来”这一动作，与句意更贴切。2.B)analyze解析：analyzelargeamountsofmedicaldata意为“分析大量医疗数据”，符合句意。process,collect,store虽然也是处理数据的方式，但analyze更强调“分析”这一动作，与句意更贴切。3.A)increases解析：increasesthesuccessrate意为“提高成功率”，符合句意。decreases,affects,reduces都与句意不符。4.A)replace解析：replacetheroleofhumandoctors意为“取代医生的角色”，符合句意。support,limit,enhance都与句意不符。5.A)improved解析：improvedtheaccuracy意为“提高准确性”，符合句意。decreased,unchanged,remained都与句意不符。6.A)large解析：largeanddiversedatasets意为“大型且多样化的数据集”，符合句意。small,biased,limited都与句意不符。7.B)begun解析：beguntransformingthewaydoctorsinterpretmedicalscans意为“开始改变医生解读医学扫描的方式”，符合句意。started,been,beenableto都与句意不符。8.A)reduce解析：reducemisdiagnoses意为“减少误诊”，符合句意。increase,eliminate,cause都与句意不符。9.A)receive解析：receivecarefulconsideration意为“接受仔细考虑”，符合句意。begiven,undergo,face都与句意不符。10.A)opened解析：openednewways意为“开辟了新的方式”，符合句意。created,developed,introduced都与句意不符。11.A)identify解析：identifypotentialhealthrisks意为“识别潜在健康风险”，符合句意。ignore,overlook,dismiss都与句意不符。12.A)organize解析：organizeandinterpretmedicalrecords意为“组织和解读医疗记录”，符合句意。analyze,store,retrieve都与句意不符。13.A)monitor解析：monitorpatientdatainreal-time意为“实时监控患者数据”，符合句意。collect,analyze,process都与句意不符。14.B)reliable解析：reliableandpractical意为“可靠且实用”，符合句意。useful,advanced,innovative都与句意不符。15.A)reduce解析：reducetheworkload意为“减轻工作量”，符合句意。increase,manage,handle都与句意不符。16.A)occurring解析：occurringregularly意为“定期发生”，符合句意。happening,takingplace,beingmade都与句意不符。17.A)comprehensive解析：comprehensivedatasets意为“全面的数据库”，符合句意。limited,biased,small都与句意不符。18.A)generate解析：generatepersonalizedtreatmentplans意为“生成个性化治疗方案”，符合句意。create,design,develop都与句意不符。19.A)raised解析：raisedconcerns意为“引起担忧”，符合句意。created,solved,addressed都与句意不符。20.B)develop解析：developmoresophisticatedandaccuratediagnostictools意为“开发更复杂和准确的诊断工具”，符合句意。produce,create,bring都与句意不符。二、阅读理解答案及解析1.B)Itenhancesthecapabilitiesofhumandoctors.解析：根据文章第一段，“AIalgorithmscanprocessandanalyzevastamountsofmedicaldata,identifyingpatternsandanomaliesthatmightbemissedbyhumanexperts.”这表明AI增强了医生的能力，因此B选项正确。2.A)Thepotentialdisplacementofhealthcareworkers.解析：根据文章第二段，“However,theuseofAIinmedicinealsoraisesethicalandpracticalchallenges,suchasdataprivacyandthepotentialdisplacementofhealthcareworkers,raisingquestionsaboutthefutureroleofhumandoctors.”这表明AI可能取代医疗工作者，因此A选项正确。3.C)Bycross-referencingmultipledatasources.解析：根据文章第一段，“AIsystemscanprovidesecondopinions,cross-referencingmultipledatasources,andevenpredictpotentialhealthrisksbeforetheybecomeserious.”这表明AI通过交叉引用多个数据源来预测潜在的健康风险，因此C选项正确。4.C)CollaborationbetweenAIdevelopersandmedicalprofessionals.解析：根据文章第三段，“Toaddressthesechallenges,collaborationbetweenAIdevelopersandmedicalprofessionalsisessential.”这表明AI开发者和医疗专业人员之间的合作是必要的，因此C选项正确。5.C)Itwillbringmoresophisticatedandaccuratediagnostictools.解析：根据文章最后一段，“AsAItechnologycontinuestoevolve,itisexpectedtobringmoresophisticatedandaccuratediagnostictoolsinthefuture.”这表明未来AI将带来更复杂和准确的诊断工具，因此C选项正确。三、完形填空答案及解析21.B)brought解析：broughtaprofoundimpact意为“带来了深远的影响”，符合句意。22.A)identifying解析：identifyingpatterns意为“识别模式”，符合句意。23.A)posed解析：posedthepotential意为“提出了可能性”，符合句意。24.A)required解析：requiredforadiagnosis意为“对于诊断是必需的”，符合句意。25.A)lightening解析：lighteningtheworkload意为“减轻工作量”，符合句意。26.A)exacerbating解析：exacerbatingdisparities意为“加剧差异”，符合句意。27.A)addressed解析：addressedtheethicalimplications意为“解决了伦理问题”，符合句意。28.A)undermine解析：underminethetrust意为“破坏信任”，符合句意。29.A)validated解析：validatedandeffective意为“验证且有效”，符合句意。30.A)expected解析：expectedthesechallenges意为“期待这些挑战”，符合句意。四、书面表达答案及解析Therapidadvancementofartificialintelligence(AI)hasbroughtaprofoundimpactonthefieldofmedicaldiagnosis.AI-poweredtoolscananalyzecomplexmedicaldatawithunprecedentedspeedandaccuracy,oftenidentifyingpatternsthathumanexpertsmightoverlook.Thiscapabilityhasposedthepotentialtorevolutionizehowdiseasesaredetectedandtreated.Forinstance,inradiology,AIalgorithmscanassistradiologistsbyquicklyreviewingX-rays,