2025年全国英语等级考试（PETS）四级试卷：人工智能伦理与法律
考试时间：______分钟总分：______分姓名：______
一、词汇与语法
要求：根据所给句子，从选项中选择正确的单词或短语填空，每个句子有3个选项。
1.Therapiddevelopmentofartificialintelligencehasbroughtaboutmanynew__________.
A.problems
B.challenges
C.difficulties
2.ItisreportedthatthenewAIsystemcan__________humanemotionsaccurately.
A.identify
B.recognize
C.distinguish
3.Inordertoensurethe__________ofAI,strictregulationsshouldbeestablished.
A.safety
B.security
C.protection
4.TheethicalissuesrelatedtoAIarebecomingincreasingly__________.
A.significant
B.important
C.serious
5.Manypeopleareconcernedaboutthe__________ofAIintheworkplace.
A.impact
B.influence
C.effect
6.The__________ofAItechnologyisrapidlyadvancing.
A.development
B.progress
C.growth
7.Itisessentialtostrikeabalancebetweenthebenefitsand__________ofAI.
A.risks
B.dangers
C.hazards
8.AIhasthepotentialto__________ourlivesinmanyaspects.
A.improve
B.enhance
C.optimize
9.The__________ofAIinhealthcareisundeniable.
A.role
B.function
C.duty
10.ManyexpertsbelievethatAIwillbringabouta__________inthejobmarket.
A.transformation
B.revolution
C.shift
二、阅读理解
要求：阅读以下短文，根据文章内容回答问题。
Therapiddevelopmentofartificialintelligence(AI)hasbroughtaboutsignificantchangesinvariousfields.However,ithasalsoraisedmanyethicalandlegalissues.ThispassagediscussessomeofthekeychallengesassociatedwithAI.
1.Whatisthemaintopicofthepassage?
A.ThebenefitsofAI
B.ThechallengesofAI
C.ThehistoryofAI
2.Accordingtothepassage,whatisoneoftheethicalissuesrelatedtoAI?
A.Privacyconcerns
B.Jobdisplacement
C.Datasecurity
3.WhatistheauthorsopinionaboutthepotentialofAIinhealthcare?
A.Itwillbringaboutsignificantimprovements.
B.Itwillleadtoadecreaseinthenumberofhealthcareprofessionals.
C.Itwillhavenoimpactonthehealthcareindustry.
4.Whysho