2025年一級(jí)翻譯專業(yè)資格考前沖刺試卷帶答案綜合能力部分詞匯與語(yǔ)法（共20題，每題1分）1.Thenewpolicyisexpectedto______economicgrowthintheregion.A.spurB.discourageC.haltD.stagnate答案：A。“spur”有“刺激、促進(jìn)”之意，新政策通常是期望促進(jìn)地區(qū)經(jīng)濟(jì)增長(zhǎng)，A選項(xiàng)符合語(yǔ)境；“discourage”是“使氣餒、阻止”；“halt”是“停止”；“stagnate”是“停滯”，均不符合。2.Shehasaremarkableabilityto______complexideasintosimpleandunderstandableterms.A.transformB.transferC.transmitD.transplant答案：A。“transform”表示“轉(zhuǎn)變、轉(zhuǎn)化”，能把復(fù)雜觀點(diǎn)轉(zhuǎn)化為簡(jiǎn)單易懂的表述，A正確；“transfer”是“轉(zhuǎn)移、轉(zhuǎn)讓”；“transmit”是“傳輸、傳達(dá)”；“transplant”是“移植”。3.Thecompany'sprofitshavebeen______steadilyoverthepastfewyears.A.ascendingB.descendingC.oscillatingD.fluctuating答案：D。“fluctuating”指“波動(dòng)、起伏”，公司利潤(rùn)在過(guò)去幾年通常是波動(dòng)的，D合適；“ascending”是“上升”；“descending”是“下降”；“oscillating”強(qiáng)調(diào)有規(guī)律的擺動(dòng)，利潤(rùn)波動(dòng)不一定是有規(guī)律的。4.Theprofessor'slecturewasso______thatmostofthestudentsfellasleep.A.engagingB.boringC.inspiringD.stimulating答案：B。根據(jù)“mostofthestudentsfellasleep”可知講座很無(wú)聊，“boring”符合，“engaging”“inspiring”“stimulating”都表示吸引人、有啟發(fā)性的意思，與語(yǔ)境不符。5.Heisvery______abouthisfutureandisconstantlymakingplans.A.optimisticB.pessimisticC.realisticD.idealistic答案：A。“optimistic”是“樂(lè)觀的”，從“constantlymakingplans”能看出他對(duì)未來(lái)持樂(lè)觀態(tài)度，A正確；“pessimistic”是“悲觀的”；“realistic”是“現(xiàn)實(shí)的”；“idealistic”是“理想主義的”。6.The______ofthenewbridgewillgreatlyimprovethetrafficsituationinthecity.A.establishmentB.constructionC.foundationD.erection答案：B。“construction”指“建造、建設(shè)”，新橋的建造會(huì)改善城市交通狀況，B正確；“establishment”側(cè)重“建立、設(shè)立”；“foundation”是“基礎(chǔ)、根基”；“erection”更強(qiáng)調(diào)“豎起、搭建”，多用于較小的物體。7.Thescientist'sdiscoveryhasthepotentialto______anewerainmedicine.A.initiateB.terminateC.accelerateD.decelerate答案：A。“initiate”表示“開(kāi)創(chuàng)、發(fā)起”，科學(xué)家的發(fā)現(xiàn)有可能開(kāi)創(chuàng)醫(yī)學(xué)新紀(jì)元，A合適；“terminate”是“終止”；“accelerate”是“加速”；“decelerate”是“減速”。8.Themanagerwas______forhisstrictbutfairmanagementstyle.A.respectedB.despisedC.ignoredD.criticized答案：A。“respected”是“受到尊敬的”，嚴(yán)格又公平的管理風(fēng)格會(huì)讓人尊敬，A正確；“despised”是“被鄙視的”；“ignored”是“被忽視的”；“criticized”是“被批評(píng)的”。9.Theoldman'smemoryisstillvery______,andhecanrecallmanydetailsofhischildhood.A.acuteB.dullC.vagueD.faint答案：A。“acute”有“敏銳的”意思，老人能回憶起童年許多細(xì)節(jié)說(shuō)明記憶力敏銳，A正確；“dull”是“遲鈍的”；“vague”是“模糊的”；“faint”是“微弱的”。10.Thegovernmenthastakenmeasuresto______theproblemofenvironmentalpollution.A.addressB.avoidC.neglectD.postpone答案：A。“address”有“處理、解決”之意，政府采取措施是為了解決環(huán)境污染問(wèn)題，A合適；“avoid”是“避免”；“neglect”是“忽視”；“postpone”是“推遲”。11.The______betweenthetwoculturesisquiteobvious,whichmakesitdifficultforpeopletounderstandeachother.A.contrastB.comparisonC.similarityD.difference答案：D。“difference”強(qiáng)調(diào)“差異、不同”，兩種文化間差異明顯會(huì)導(dǎo)致人們難以相互理解，D正確；“contrast”更側(cè)重對(duì)比；“comparison”是“比較”；“similarity”是“相似性”。12.Sheisavery______personandalwaystriesherbesttohelpothers.A.generousB.selfishC.stingyD.greedy答案：A。“generous”是“慷慨的、大方的”，總是盡力幫助別人說(shuō)明人很慷慨，A正確；“selfish”是“自私的”；“stingy”是“吝嗇的”；“greedy”是“貪婪的”。13.Thenewsoftwarehasmany______featuresthatmakeitmoreuser-friendly.A.advancedB.backwardC.primitiveD.obsolete答案：A。“advanced”表示“先進(jìn)的”，新軟件通常有先進(jìn)的功能使其更用戶友好，A合適；“backward”是“落后的”；“primitive”是“原始的”；“obsolete”是“過(guò)時(shí)的”。14.Theteam'svictorywasaresultoftheirhardworkand______cooperation.A.effectiveB.ineffectiveC.efficientD.inefficient答案：A。“effective”強(qiáng)調(diào)“有效的”，團(tuán)隊(duì)的勝利得益于有效合作，A正確；“ineffective”是“無(wú)效的”；“efficient”更側(cè)重于“效率高的”；“inefficient”是“效率低的”。15.The______oftheaccidentisstillunknown,andthepoliceareinvestigating.A.causeB.effectC.resultD.consequence答案：A。“cause”是“原因”，事故的原因還未知，警方在調(diào)查，A正確；“effect”“result”“consequence”都側(cè)重于結(jié)果。16.Thecompanyisplanningto______itsbusinessoverseastoincreaseitsmarketshare.A.expandB.contractC.reduceD.shrink答案：A。“expand”表示“擴(kuò)張、擴(kuò)大”，公司計(jì)劃在海外擴(kuò)張業(yè)務(wù)以增加市場(chǎng)份額，A合適；“contract”“reduce”“shrink”都有縮小的意思。17.Theweatherforecastsaysthattherewillbea______changeintemperaturetomorrow.A.drasticB.gentleC.slightD.gradual答案：A。“drastic”指“劇烈的、急劇的”，如果說(shuō)有很大的溫度變化用“drastic”合適；“gentle”是“溫和的”；“slight”是“輕微的”；“gradual”是“逐漸的”。18.Theyoungmanshowedgreat______infacingthedifficultiesandfinallyovercamethem.A.courageB.fearC.anxietyD.panic答案：A。“courage”是“勇氣”，年輕人面對(duì)困難并克服它們需要勇氣，A正確；“fear”是“恐懼”；“anxiety”是“焦慮”；“panic”是“恐慌”。19.The______ofthebookisveryinterestingandhasattractedalotofreaders.A.plotB.themeC.characterD.setting答案：A。“plot”是“情節(jié)”，書(shū)的情節(jié)有趣會(huì)吸引很多讀者，A正確；“theme”是“主題”；“character”是“人物”；“setting”是“背景”。20.Theschoolprovidesagood______forstudentstodeveloptheirtalents.A.environmentB.atmosphereC.surroundingD.circumstance答案：A。“environment”強(qiáng)調(diào)“環(huán)境”，學(xué)校為學(xué)生提供發(fā)展才能的良好環(huán)境，A合適；“atmosphere”是“氛圍”；“surrounding”通常用復(fù)數(shù)，指周圍的事物；“circumstance”是“情況、情形”。閱讀理解（共20題，每題1.5分）Passage1Inthedigitalage,socialmediahasbecomeanintegralpartofourlives.Itallowsustoconnectwithfriends,family,andevenstrangersfromallovertheworld.However,theriseofsocialmediahasalsobroughtaboutsomenegativeeffects.Oneofthemainproblemsistheissueofprivacy.Withsomuchpersonalinformationbeingsharedonsocialmediaplatforms,thereisariskofthisinformationbeingmisused.Hackerscaneasilyaccessouraccountsandstealouridentities.Moreover,socialmediacompaniesmaysellourdatatothird-partiesforadvertisingpurposeswithoutourfullconsent.Anotherconcernistheimpactonmentalhealth.Spendingtoomuchtimeonsocialmediacanleadtofeelingsofloneliness,depression,andanxiety.Weoftencompareourliveswiththecarefullycuratedhighlightreelsofothersonsocialmedia,whichcanmakeusfeelinadequate.Despitetheseproblems,socialmediaalsohasitsadvantages.Itcanbeapowerfultoolforcommunication,education,andactivism.Forexample,ithasbeenusedtoraiseawarenessaboutsocialandenvironmentalissues,andtoorganizeprotestsandcampaigns.21.Whatisoneofthemainproblemscausedbysocialmedia?A.Itmakespeoplelessconnected.B.Itposesathreattoprivacy.C.Itreducesthequalityofcommunication.D.Itlimitsaccesstoinformation.答案：B。文中明確提到“Oneofthemainproblemsistheissueofprivacy”，說(shuō)明社交媒體帶來(lái)的主要問(wèn)題之一是隱私受到威脅，B正確。22.Howcanhackersusesocialmedia?A.Topromoteproducts.B.Toconnectwithfriends.C.Tostealidentities.D.Toshareinformation.答案：C。根據(jù)“Hackerscaneasilyaccessouraccountsandstealouridentities”可知，黑客利用社交媒體偷取身份信息，C正確。23.Whatnegativeimpactcansocialmediahaveonmentalhealth?A.Itcanimproveself-esteem.B.Itcancausefeelingsofloneliness.C.Itcanincreasesocialskills.D.Itcanreducestress.答案：B。文中提到“Spendingtoomuchtimeonsocialmediacanleadtofeelingsofloneliness,depression,andanxiety”，說(shuō)明社交媒體會(huì)導(dǎo)致孤獨(dú)感，B正確。24.Whatisanadvantageofsocialmedia?A.Itcanbeusedforpersonalattacks.B.Itcanbeatoolforactivism.C.Itcanspreadfalseinformation.D.Itcancauseaddiction.答案：B。由“Despitetheseproblems,socialmediaalsohasitsadvantages.Itcanbeapowerfultoolforcommunication,education,andactivism”可知，社交媒體可作為激進(jìn)主義活動(dòng)的工具，B正確。Passage2Theworldisfacingawatercrisis.Withthegrowingpopulationandincreasingindustrialization,thedemandforwaterisrisingrapidly.Atthesametime,waterresourcesarebeingpollutedanddepleted.Agricultureisthelargestconsumerofwater,accountingforabout70%ofglobalwateruse.However,alargeamountofwaterusedinagricultureiswastedduetoinefficientirrigationmethods.Industriesalsoconsumeasignificantamountofwater,andoftendischargepollutantsintowaterbodies,causingwaterpollution.Toaddressthiscrisis,weneedtotakeseveralmeasures.Firstly,weshouldimprovewateruseefficiencyinagriculturebypromotingtheuseofmodernirrigationtechniques.Secondly,industriesshouldberequiredtotreattheirwastewaterbeforedischargingit.Thirdly,weneedtoraisepublicawarenessabouttheimportanceofwaterconservation.25.Whatisthemaincauseofthewatercrisis?A.Thegrowthoftheentertainmentindustry.B.Theincreaseinwater-basedsports.C.Thegrowingpopulationandindustrialization.D.Theoveruseofbottledwater.答案：C。文中提到“Withthegrowingpopulationandincreasingindustrialization,thedemandforwaterisrisingrapidly”，說(shuō)明人口增長(zhǎng)和工業(yè)化是導(dǎo)致水危機(jī)的主要原因，C正確。26.Whatpercentageofglobalwaterusedoesagricultureaccountfor?A.30%B.50%C.70%D.90%答案：C。根據(jù)“Agricultureisthelargestconsumerofwater,accountingforabout70%ofglobalwateruse”可知，農(nóng)業(yè)用水占全球用水的70%，C正確。27.Whyisalargeamountofwaterwastedinagriculture?A.Becauseofheavyrainfall.B.Becauseofinefficientirrigationmethods.C.Becauseofwater-savingtechnologies.D.Becauseofnaturalevaporation.答案：B。文中提到“alargeamountofwaterusedinagricultureiswastedduetoinefficientirrigationmethods”，說(shuō)明農(nóng)業(yè)用水浪費(fèi)是因?yàn)楣喔确椒ǖ托В珺正確。28.Whatshouldindustriesdotoaddressthewatercrisis?A.Increasewaterconsumption.B.Dischargepollutantsdirectly.C.Treattheirwastewaterbeforedischargingit.D.Stopusingwateraltogether.答案：C。文中提到“industriesshouldberequiredtotreattheirwastewaterbeforedischargingit”，說(shuō)明工業(yè)應(yīng)該在排放廢水前進(jìn)行處理，C正確。Passage3Thefieldofartificialintelligence(AI)hasmadesignificantprogressinrecentyears.AIreferstothesimulationofhumanintelligenceinmachinesthatareprogrammedtothinkandlearnlikehumans.Oneofthemostwell-knownapplicationsofAIisinthefieldofhealthcare.AI-powereddiagnostictoolscananalyzemedicalimagessuchasX-raysandMRIsmoreaccuratelythanhumandoctorsinsomecases.Thiscanleadtoearlierdetectionofdiseasesandbettertreatmentoutcomes.AnotherareawhereAIismakinganimpactisintransportation.Self-drivingcars,whicharepoweredbyAI,havethepotentialtoreducetrafficaccidentsandmaketransportationmoreefficient.However,thedevelopmentofAIalsoraisessomeethicalconcerns.Forexample,therearequestionsabouttheaccountabilityofAIsystems.IfanAI-poweredself-drivingcarcausesanaccident,whoisresponsible?29.WhatdoesAIreferto?A.Theimitationofhumanbehaviorinanimals.B.Thesimulationofhumanintelligenceinmachines.C.Thestudyofhumanemotionsinpsychology.D.Thereplicationofhumanphysicalstrengthinrobots.答案：B。文中明確指出“AIreferstothesimulationofhumanintelligenceinmachinesthatareprogrammedtothinkandlearnlikehumans”，B正確。30.InwhichfieldisAIusedformoreaccuratediseasedetection?A.EducationB.HealthcareC.EntertainmentD.Finance答案：B。根據(jù)“Oneofthemostwell-knownapplicationsofAIisinthefieldofhealthcare.AI-powereddiagnostictoolscananalyzemedicalimagessuchasX-raysandMRIsmoreaccuratelythanhumandoctorsinsomecases”可知，AI在醫(yī)療領(lǐng)域可用于更準(zhǔn)確地檢測(cè)疾病，B正確。31.Whatisapotentialbenefitofself-drivingcars?A.Theycanincreasetrafficjams.B.Theycancausemoreaccidents.C.Theycanreducetrafficaccidents.D.Theycanreplaceallpublictransportation.答案：C。文中提到“Self-drivingcars,whicharepoweredbyAI,havethepotentialtoreducetrafficaccidentsandmaketransportationmoreefficient”，說(shuō)明自動(dòng)駕駛汽車有減少交通事故的潛力，C正確。32.WhatethicalconcerndoesthedevelopmentofAIraise?A.ThelackofinnovationinAI.B.Theover-relianceonhumanoperators.C.TheaccountabilityofAIsystems.D.TheslowspeedofAIdevelopment.答案：C。文中指出“However,thedevelopmentofAIalsoraisessomeethicalconcerns.Forexample,therearequestionsabouttheaccountabilityofAIsystems”，說(shuō)明AI發(fā)展引發(fā)的倫理問(wèn)題是關(guān)于其系統(tǒng)的責(zé)任歸屬，C正確。Passage4Theconceptofsustainabledevelopmenthasgainedincreasingattentioninrecentdecades.Sustainabledevelopmentaimstomeettheneedsofthepresentwithoutcompromisingtheabilityoffuturegenerationstomeettheirownneeds.Oneofthekeyaspectsofsustainabledevelopmentisenvironmentalprotection.Thisincludesreducingpollution,conservingnaturalresources,andprotectingbiodiversity.Forexample,renewableenergysourcessuchassolarandwindpowercanbeusedinsteadoffossilfuelstoreducegreenhousegasemissions.Anotherimportantaspectissocialdevelopment.Thisinvolvesensuringaccesstoeducation,healthcare,andbasicservicesforallmembersofsociety.Italsoincludespromotingsocialequalityandreducingpoverty.Economicdevelopmentisalsoanintegralpartofsustainabledevelopment.Asustainableeconomyshouldbebasedontheefficientuseofresourcesandthecreationoflong-termjobs.33.Whatisthegoalofsustainabledevelopment?A.Tomeettheneedsofthefutureattheexpenseofthepresent.B.Tomeettheneedsofthepresentwithoutharmingthefuture.C.Tofocusonlyoneconomicgrowth.D.Toignoreenvironmentalconcerns.答案：B。文中提到“Sustainabledevelopmentaimstomeettheneedsofthepresentwithoutcompromisingtheabilityoffuturegenerationstomeettheirownneeds”，說(shuō)明可持續(xù)發(fā)展的目標(biāo)是在不損害未來(lái)的前提下滿足當(dāng)下需求，B正確。34.Whatisanexampleofenvironmentalprotectioninsustainabledevelopment?A.Usingmorefossilfuels.B.Increasingpollution.C.Usingrenewableenergysources.D.Destroyingnaturalhabitats.答案：C。文中舉例“renewableenergysourcessuchassolarandwindpowercanbeusedinsteadoffossilfuelstoreducegreenhousegasemissions”，說(shuō)明使用可再生能源是可持續(xù)發(fā)展中環(huán)境保護(hù)的例子，C正確。35.Whatisinvolvedinsocialdevelopmentinsustainabledevelopment?A.Limitingaccesstoeducation.B.Ignoringthepoor.C.Ensuringaccesstobasicservices.D.Promotingsocialinequality.答案：C。文中提到“Anotherimportantaspectissocialdevelopment.Thisinvolvesensuringaccesstoeducation,healthcare,andbasicservicesforallmembersofsociety.Italsoincludespromotingsocialequalityandreducingpoverty”，說(shuō)明確保基本服務(wù)的獲取是社會(huì)發(fā)展的一部分，C正確。36.Whatshouldasustainableeconomybebasedon?A.Thewastefuluseofresources.B.Thecreationofshort-termjobs.C.Theefficientuseofresources.D.Theover-exploitationofnaturalresources.答案：C。文中指出“Economicdevelopmentisalsoanintegralpartofsustainabledevelopment.Asustainableeconomyshouldbebasedontheefficientuseofresourcesandthecreationoflong-termjobs”，說(shuō)明可持續(xù)經(jīng)濟(jì)應(yīng)基于資源的有效利用，C正確。Passage5ThehistoryoftheOlympicGamesdatesbacktoancientGreece.TheancientOlympicswereheldeveryfouryearsinOlympiatohonortheGreekgodZeus.OnlymaleathletesfromGreekcity-stateswereallowedtoparticipate.ThemodernOlympicGameswererevivedin1896byPierredeCoubertin.ThefirstmodernOlympicswereheldinAthens,Greece.Sincethen,theOlympicshavebecomeaglobalevent,withathletesfromallovertheworldcompetinginawiderangeofsports.TheOlympicmottois“Citius,Altius,Fortius”,whichmeans“Faster,Higher,Stronger”.TheOlympicsnotonlypromotesportsmanshipbutalsofosterinternationalunderstandingandcooperation.37.WhendidtheancientOlympicsstart?A.In1896B.InancientGreeceC.InmoderntimesD.IntheMiddleAges答案：B。文中提到“ThehistoryoftheOlympicGamesdatesbacktoancientGreece”，說(shuō)明古代奧運(yùn)會(huì)起源于古希臘，B正確。38.WhocouldparticipateintheancientOlympics?A.Femaleathletesfromallcountries.B.MaleathletesfromGreekcity-states.C.AthletesofallgendersfromGreece.D.Athletesfromnon-Greekcountries.答案：B。根據(jù)“OnlymaleathletesfromGreekcity-stateswereallowedtoparticipate”可知，只有來(lái)自希臘城邦的男性運(yùn)動(dòng)員能參加古代奧運(yùn)會(huì)，B正確。39.WhorevivedthemodernOlympicGames?A.ZeusB.PierredeCoubertinC.AnancientGreekathleteD.Amodernsportsorganization答案：B。文中提到“ThemodernOlympicGameswererevivedin1896byPierredeCoubertin”，說(shuō)明是皮埃爾·德·顧拜旦復(fù)興了現(xiàn)代奧運(yùn)會(huì)，B正確。40.WhatdoestheOlympicmotto“Citius,Altius,Fortius”mean?A.“Slower,Lower,Weaker”B.“Faster,Higher,Stronger”C.“Quieter,Calmer,Softer”D.“Heavier,Bigger,Stronger”答案：B。文中明確說(shuō)明“TheOlympicmottois‘Citius,Altius,Fortius’,whichmeans‘Faster,Higher,Stronger’”，B正確。完型填空（共10題，每題1分）Thedevelopmentoftechnologyhaschangedthewaywelive.Inthepast,peoplehadtorelyontraditionalmethodstocommunicate,work,andaccessinformation.However,withthe41oftheInternet,everythinghasbecomemucheasier.TheInternethasmadeitpossibleforpeopleto42witheachotherregardlessoftheirgeographicallocation.Wecansendemails,makevideocalls,andusesocialmediaplatformstostay43.Thishasgreatlyenhancedoursociallivesandmadetheworldasmallerplace.Intheworkplace,technologyhasalsohadasignificant44.Manytasksthatwereoncedonemanuallycannowbeautomated,whichhasincreasedproductivityandefficiency.Forexample,word-processingsoftwarehasreplacedtypewriters,andspreadsheetprogramshavemadedataanalysismuch45.Moreover,theInternethasbecomeavastsourceofinformation.Wecanaccessnews,researchmaterials,andeducationalresourceswithjustafewclicksofamouse.Thishas46learningandmadeeducationmoreaccessibletopeoplearoundtheworld.However,thedevelopmentoftechnologyalsohasits47.Forexample,excessiveuseoftechnologycanleadtohealthproblemssuchaseyestrainandobesity.Itcanalsocausesocialisolationifpeoplerelytoomuchonvirtualcommunicationandneglectface-to-faceinteractions.Inconclusion,whiletechnologyhasbroughtmany48toourlives,weneedtouseit49.Weshouldfindabalancebetweenthebenefitsoftechnologyanditspotential50.41.A.inventionB.discoveryC.introductionD.creation答案：C。“introduction”有“引入、引進(jìn)”的意思，這里說(shuō)隨著互聯(lián)網(wǎng)的引入，一切變得更容易，C合適；“invention”側(cè)重于發(fā)明；“discovery”是發(fā)現(xiàn)；“creation”是創(chuàng)造。42.A.competeB.connectC.compareD.conflict答案：B。“connectwith”表示“與……聯(lián)系”，互聯(lián)網(wǎng)讓人們能相互聯(lián)系，B正確；“compete”是“競(jìng)爭(zhēng)”；“compare”是“比較”；“conflict”是“沖突”。43.A.intouchB.insightC.incontrolD.incharge答案：A。“stayintouch”是“保持聯(lián)系”，用社交媒體平臺(tái)是為了保持聯(lián)系，A正確；“insight”是“在視線范圍內(nèi)”；“incontrol”是“控制”；“incharge”是“負(fù)責(zé)”。44.A.effectB.affectC.effortD.afford答案：A。“haveaneffecton”是固定搭配，表示“對(duì)……有影響”，這里說(shuō)科技對(duì)工作場(chǎng)所有重大影響，A正確；“affect”是動(dòng)詞；“effort”是“努力”；“afford”是“負(fù)擔(dān)得起”。45.A.difficultB.complexC.simpleD.challenging答案：C。根據(jù)前文“automated”“increasedproductivityandefficiency”可知，電子表格程序讓數(shù)據(jù)分析更簡(jiǎn)單，C正確；“difficult”“complex”“challenging”都表示困難、復(fù)雜。46.A.complicatedB.facilitatedC.hinderedD.postponed答案：B。“facilitated”是“促進(jìn)、使便利”，互聯(lián)網(wǎng)促進(jìn)了學(xué)習(xí)，B正確；“complicated”是“使復(fù)雜”；“hindered”是“阻礙”；“postponed”是“推遲”。47.A.advantagesB.disadvantagesC.benefitsD.opportunities答案：B。從后文提到的健康問(wèn)題和社交孤立等可知，這里說(shuō)科技發(fā)展也有弊端，“disadvantages”正確；“advantages”“benefits”“opportunities”都表示積極方面。48.A.problemsB.challengesC.i