2021年浙江专升本英语真题

浙江省选拔先进高职高专毕业生进入本科学习统一考试英语请考生按 规定 关于下班后关闭电源的规定党章中关于入党时间的规定公务员考核规定下载规定办法文件下载宁波关于闷顶的规定 用笔将所有试 题 快递公司问题件快递公司问题件货款处理关于圆的周长面积重点题型关于解方程组的题及答案关于南海问题 答案涂、写在答题纸上。选取题某些注意事项：答题前，考生务必将自己姓名、准考证号用黑色笔迹签字笔或钢笔填写在答题纸规定位置上。每小题选出答案后，用2B铅笔把答题纸上相应题目答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其她答案标号。不能答在试题卷上。PartIReadingComprehension(60marks，60minutes)SectionAFormatⅠ（共20小题，每小题2分，共40分）Directions：Thereare4passagesinthispart.Eachpassageisfollowedbyfivequestions.ForeachofthemtherearefourchoicesmarkedA，B，C，andD.YoushoulddecideonthebestchoiceandblackenthecorrespondingletteronAnswerSheet.PassageoneQuestions1to5arebasedonthefollowingpassage:AU.N.reportsayswaterisindemandaroundtheworldastemperaturesonEarth'ssurfaceriseanddemandgrowsalongwithpopulations.ThereportwasreleasedthisweekattheWorldWaterForuminBrasilia.Theconferencehasbeendescribedastheworld'slargestwater-relatedevent.FederalDistrictGovernorRodrigoRollembergspokeatapaneldiscussiononTuesdayattheforum.Hedescribedwatershortagesasaworldwideproblem.ThepublicwatersupplyhaslesswaterbecauseoflowrainfallaswellasfastanddisorderlygrowthinBrasilia，whichispartoftheFederalDistrict，Rollembergsaid.InJanuary，afterthreeyearsoflittlerain，districtofficialsbeganlimitinghowmuchwaterpeoplecoulduse.ThegovernmentsoftheFederalDistrictandthenearbystateofGoiasalsogave$166milliontodevelopwaterinfrastructure.Demandaroundtheworldisexpectedtoincreasebynearlyone-thirdby2050.Bythen，5billionpeoplecouldbeleftwithpooraccesstowater，theU.N.warnedinitsWorldWaterDevelopmentReport.Toavoidsuchacrisis，U.N.officialscalledfor"nature-basedsolutions"thatuseorcopynaturalprocessesthatshouldbeusedtoincreasewateravailability.Theysaidsolutionscouldincludechangingfarmingmethodssofieldskeepmoremoistureandnutrients，collectingrainwater，andprotectingwetlands.Theofficialsalsoproposedreestablishingfloodplainsandsaidthatplantscouldbegrownonhousetops.Suchproposalswillbecomemoreimportantaswaterindustriesgrow.1.WhotalkedaboutwatershortagesinBrasiliaatapaneldiscussion?A.JournalistB.AU.N.officialC.AFederalDistrictofficialD.AnofficialfromthestateofGoias2.WhatisamongthereasonsforlesspublicwatersupplyinBrasilia?A.WasteofrainwaterB.InsufficientrainfallC.GrowingplantsontheroofsD.Developmentininfrastructure3.WhatdidtheFederalDistrictgovernmentdotodealwithwatershortage?A.TheycontrolledpopulationB.TheylimitedwaterconsumptionC.TheyinvestedinartificialrainmakingD.Theysuggested“nature-basedsolutions”4.WhatisNota“nature-basedsolution”?A.GatheringrainwaterB.PreservingwetlandsC.SustainingwaterinsoilD.Buildinghouseonfloodplains5.What’sthemainideaofthispassage?A.BrasiliaisfacingtheproblemofwatershortagesB.TheworldhasfoundasolutionofwatershortagesC.TheworldisfacingtheproblemofwatershortagesD.AreportwasreleasedattheworldwaterForuminBrasiliaPassageTwoQuestions6to10arebasedonthefollowingpassage:TheQueenhasonlygivenoneinterviewwhileasovereign.Hertruepersonalityremainselusivetothepublic.However，onethingisclear：QueenElizabethisanintrovert.Introvertspreferquietenvironmentsandfeelenergizedfromspendingtimealoneorwithpeopletheyknowwell.Theyaren’tnecessarilyshy，buttheydotendtobemorereservedandguardedwithstrangers.FellowintrovertswillappreciatehowdraininganaveragedayforHerMajestymustbe.Fortunately，theQueenhassometrickstomakepublicengagementseasier.Justlikeuscommonersrelyonfriendstosaveusfromawkwardsituationsorboringconversations，shesubtlysignalstoherstaffwhenshewantsanintervention.Ifsheplacesherhandbagonthetable，itindicatesthatshewantstheeventtoendinthenextfiveminutes.Formoreurgentsituations，puttingherbagonthefloorshowsthatshewantsherlady-in-waitingtorescueherimmediately.Mostcomfortableinthecountryside，theQueenhasawell-knownpassionforhorsesanddogs.ThereisasceneinthehitNetflixshow TheCrown whichrevealsafascinatingsideofthemonarch.Whilegiving HYPERLINK""\t""JackieKennedyapersonaltourofBuckinghamPalace，thetwowomenfindthemselvesbondingovertheirrespectivepositionsasintrovertedwomenwhohavefoundthemselvesinthelimelight.SurroundedbytheQueen’sbeloveddogs，bothwomenadmittheyarehappiestaroundanimalsandthattheirextrovertedsisterswouldhavebeenmuchbettersuitedtotheirpublicroles.6.Theunderlinedword“draining”(Paragraph1)istheclosestinmeaningto______.A.frustratingB.exhaustingC.demandingD.aspiring7.Toberescuedimmediatelyinapublicengagement，theQueenwould______.A.endtheeventwithinfiveminutesB.placeherhandbagonthetableC.wavetoherlady-in-waitingD.putherbagonthefloor8.Inthelastparagraph，theunderlinedexpression“thetwowomenfindthemselvesbondingovertheirrespectivepositions”meansthatthetwoladies______.A.admireeachotherB.helpeachotherinpublicC.growclosertoeachotherD.showrespectforeachother9.QueenElizabethandJackieKennedysharethefollowingtraitsorfactsEXCEPTthat______.A.bothhavesistersB.bothloveanimalsC.bothenjoybeinginpublicD.bothareintrovertedwoman10.Theauthor’sattitudecanbedescribedas______.A.neutralB.criticalC.pessimisticD.subjectivePassageThreeQuestions11to15arebasedonthefollowingpassage:BackwhenDisneyproductsweretobewatched，notexperienced.WaltDisneyhadavision：athemeparkthatfeltlikesteppingintoamagicalnewplace.Now，wecanfinallywitnessWalt’sfirstdream.Beforeconstructioncouldstart，Waltneededfunding.HeandhisfriendHerbRymanputtheirheadstogetherandmappedourtheirdreamfortheDisneyland.Injustonefrenzied1953weekends，theirideacametolifeonpaper--andyou’llnoticebothsubtledifferencesfromandremarkablesimilaritiestothemodernAnaheim，California，park.Liketoday，visitorswouldhaveenteredtheparkintoaMainStreetUSA-typearea.Thetunnelsaren’taswideastheywereimaginedmorethan60yearsago，butpark-goersarestillgreetedwithatrainpassingoverheadastheymaketheirwaytowardthemagic.(EvenwithamodernDisneymap，it’stoughtofindtheresecretDisneyparkspotsyouneverknewexisted.)Waltalwayshopedforacastleasafocalpointofthepark，butitsreal-lifecopychangedfromhisinitialdream.Thefirstpalacewasasprawlingfortress，hidingamassivecarousel（旋转木马）beyonditswalls.Now，SleepingBeautyCastlehasmoreintricatespires，andKingArthurCarrouseltakesitsspinsinFantasyland，behindthepalace.Walt’svisionfortheMarkTwainsteamboatcirclingaroundTomSawyerIslandanditsPirate’sLair（巢穴）hasn’tchangedmuch，thoughatthatpointitwascalledFrontierCountryinsteadofFrontierland.Thatwasn’ttheonlynamechange，though.WorldofTomorrowturnedintoTomorrowland--andeventuallylostitsrocket.Astronautswalkedonthemoon14yearsaftertheparkwasbuilt，makingtheRockettotheMoonseemout-of-date.Meanwhile，True-LifeAdventuredlostitsfirstword，whilemostoftheareastookontotallydifferentthemes.WhatwasWaltDisney’sfirstdream?A.TobuildathemeparkB.TodrawamaponpaperC.TotravelinamagicplaceD.TodesignaseriesofproductsBeforeconstructionstarted，WaltDisneydidthefollowingEXCEPT_____A.gettingfundingB.planningtheparkC.drawingtheparkonpaperD.daydreamingwithafriendWhichofthefollowingparkspotshasnotchangedmuchsinceWalt’svisioncametolifeonpaper?A.AMainStreetareaB.WorldofTomorrowC.SleepingBeautyCastleD.True-lifeAdventurelandHowmanynamechangeshavebeenmentionedinthispassage?A.OneB.TwoC.ThreeD.FourWhatisthethemeofthispassage?A.AtourinDisneylandB.WaltDisney’slifestoryC.ThefutureofDisneylandD.WaltDisney’sfirstdreamPassagefourQuestions16to20arebasedonthefollowingpassage:You’vemadeit.Youmanagedtonavigateyourwaythroughtheairport；youbreezedthroughsecurity；andyousuccessfullyboardedtheplane.Nowyou’recomfortableinyourseatinthecabin，andthere’sevenalittlebitofelbowroom，astheflightisn’tfullybookedforonce.Withthehasslebehindyou，yousettleinwithyourneckpillow，popsomeKennyGonyouriPod，andgetreadytospendqualitytimesleepingonaplane.Andyou’reabouttomakeahugemistakethatwillputyourhealthatrisk，asreportedbyTravel+Leisure.It’snotbecauseofKennyG.It’stheshuteyepart.AccordingtoMedlinePlus，fallingasleepduringortakeoffcouldcauseseriousdamagetoyourears.Itallhastodowiththerapidchangesinairpressureinthecabin.Ifyou’reawake，anaturalresponsetoalleviatepressureonyoureardrumsduringtakeoffandlandingisto“pop”them，tomaintainpressureequilibrium.Ifyou’resleepingonaplane，youcan’tactivelyworktorelaxthosemusclesandreleasethetension，soyoucanbecomesusceptibletodizziness，earinfection，eardrumdamage，hearinglossandnosebleeds.“Aquickchangeinaltitudeaffectstheairpressureintheear,”saysAngelChalmers，aBritishpharmacist，viaExpress.“ThisleadstoavacuumintheEustachiantubes（咽鼓管）whichmakestheearsfeelblockedandsounddull.”KeepthoseEustachiantubesclearandkeepthoseeyesopenforatleastanotherfewminutes.Openthatbookyoujustboughtintheterminal.Afterall，therearesomemajoradvantagestobuyingyourreadingmaterialattheairport.Theunderlinedsentence“You’vemadeit”(Paragraph1)meansthatyouhavemanaged_____?toboardtheplaneB.togetabitofelbowroomC.togetreadytosleepafterboardingD.tomakeyourselfcomfortableafterboardingWhatwoulddamageyourhealthwhentheplanetakesofforlands?A.UsinganeckpillowB.ShuttingyoureyesC.ListeningtomusicD.FallingasleepTheunderlinedword“alleviate”(paragraph2)istheclosestmeaningto_____?A.increaseB.reduceC.maintainD.escapeHavingavacuumintheEustachiantubesduringtakeoffandlandingcouldcauseunpleasantsymptomstothefollowingbodypartsEXCEPT_____A.thethroatB.thenoseC.theearsD.theheadTheauthorsuggeststhatyoureadabook_____duringtheplanetakingoffandlanding.A.toamuseyourselfB.tostayawakeC.tokeepyourearsclearD.tomakeyourselfcomfortableFormatⅡ（共5小题，每小题2分，共10分）Directions：Inthefollowingpassage，somesentenceshavebeenremoved.Forquestions21—25，choosethemostsuitableonefromthelistA—Gtofitintoeachofthenumberedblanks.Therearetwoextrachoices，whichdonotfitintoanyofthegaps.MarkyouranswersonAnswerSheet.Whetheritisahotelstay,shoppingordiningout，avacationtoPariscanbeapriceyproposition.ButthereareplentyofwaystostretchyourdollarintheCityofLightsandhaveahigh-endgetaway.BarkleyHickcox，aParisspecialistandanownerofLocalForeigner，atravelconsultancy,hasafewtipstohelptravelersmakethemostoftheirParisiangetaway._____TheidealtimetovisitParisisbetweenNovemberandApril，whenhotelpricesareattheirlowest.Somehigh-endpropertiesofferevenfurtherdiscountsifyoubookastayseveralmonthsinadvance._____FamiliestravelingtoParisshouldconsiderstayinginahigh-endapartmentinsteadofahotel.Ms.Hickcoxsaid.“Anapartmentislessexpensivethanbookingmultipleroomsatafive-starhotel，andsinceyouhaveakitchen，youcansavemoneyonfoodcostsbyeatinginoccasionally,”shesaid._____Parisisknownforfinecuisine，butratherthandiningatoneofthecity’srenownedrestaurantsatdinnertime，goforlunch，whenthetabwillbemuchlowerandthecuisinejustasgood.“You’llfindlotsofgreateaterieswhereyoucanhavedinnerwithwinefor35to50eurosaperson.”Shesaid_____Mr.Hickcox’sfavoritewaytoexploreParisisonfoot.“Youcanfullyappreciatethecity’sbeautybywalking，andit’sdesignedforwalkersbecausetherearewalkingpathsandsidewalkseverywhere.’’shesaid.Forlongerdistances，shesuggestedusingthecity’sbikesharesystem，Velib.Aweeklongpasscosts15euros，andtherearestationseverywhere.Thereisanotherchoiceifyouarenotsomuchfondofbiking.25._____，Paris’subwaysystem.It’sconvenient，andyoucanbuydailyandweeklypasses.DineoutEatsmartTrytheMetroStayinahotelDitchtaxisandcarsTravelattherighttimeChoosetherightaccommodationsSectionB（共10小题，每小题1分，共10分）Directions：Inthissection，thereisapassagewithtenblanks.Youarerequiredtoselectonewordforeachblankfromalistofchoicesgiveninawordbankfollowingthepassage.Readthepassagethroughcarefullybeforemakingyourchoices.Youmaynotuseanyofthewordsinthebankmorethanonce.PleaseblackenthecorrespondingletterforeachitemonAnswerSheet.Iknowthiswomanwhowasafraidtotellpeoplewhatshewanted.Shedidn’tknow__26__tosayno.Instead，shegotherselftangledinawebofobligation，anxiety.andwhitelies.Shewas__27__.__28__recently.IdecidedI’dhadenough.Asanexperiment,1began__29__upformyself,evenattheriskofalienating(疏远)everyoneandhaving__30__entirelifecomedownaroundme.Thatdidn’thappen.HereiswhatIdid：Istoppedmakingprettyexcuses.Saying"no"issomucheasier.IfsomeoneasksmetodosomethingIhavezerointerest__31__，I’mpolitebuthonest.Thephrase,"lmsorry,Ididn’tthinkthatisreally__32__me,”slipsoutofmymouthfasterthansomelameexcuse.Myfriendsandfamilydidn’tmind.__33__Istoppedpeople-pleasing，noonecared.Agoodfriendaskedmetogoforcoffeeat5P.M.Iwas__34__tohitthegym.Isaid，"Sorry，I’vegotthingsIwanttodotonight."Shesaid.That’sfine.Maybeanothertime.Learninghowtosaynohasaddedseveralextrahourstomydays，days__35__myweeks，andwhatfeelslikemonthstomyyears，saying“No”hassetmefree.A.facingB.toC.herD.inE.forF.whatG.standingH.AndI.myJ.butK.meL.WhenM.onN.planningO.howPart II  IntegratedTesting (共30分)Section A Cloze  (共20小题，每小题1分，共20分)Directions：Thereare20blanksinthefollowingpassage.ForeachblanktherearefourchoicesmarkedA，B，CandD.Youshouldchoosethe ONE that bestfits intothepassage.Thenblacken the corresponding letter on The Answer Sheet.(20 marks)BrazilianZarelaMosqueramovedtotheUnited States as a teenager.The adjustment toa newplacewas_36_.Mosquerasaysshebecameabrattyteenager，asaresult.Butitwas not just the_37_thataffectedherbehavior.Mosquerasaystherewasanothermajorstressinherlifeatthattime：Shewastheonlymemberofher_38_ who spoke English. “Being in a country with my family that doesn't speak Spanish and my parents don'treallyspeak_39_，myparentsweretryingtogivemealltheseresponsibilities.”AlongwithSpanishandEngish，MosqueraalsospeaksPortuguese.Buttherewasanother universal language she learnedto love as a child: art.       Zarela Mosquera connected with drawing and painting while in school. _40_she mostly dismissedartasapathtoacareer.ShesaysherDad_41_alwayssay，Thinkaboutthe_42_”Mosqueradidnotthinkhewouldsupportthestudyof_43_ onceshewent tothecollege. But，toher_44_itwasherparentswhosuggestedjustthat.Theyurgedherto_45_totechnical and liberal arts schools.”OneofthemwasRhodeIslandSchoolofDesign，whichwas likemy_46_choice.”RISD，asitiscalled，_47_Mosqueraas well.Sheenrolledinindustrialdeign.“It’s basically to design_48_and services.Icouldbedoingsomethingmoretechnicalorsomethingmore_ 49_toproblemsolving.Whetherit’s_50_outabetterwayto filter water ordeveloping a type of specific shelter_ 51_refugees for example.Mosquera says the course of study was_ 52_  including metal working, woodworkingandmodelmaking.Shesaysinoneclassshejustdrewcubesforanentiremonth，whichledhertoa_53_：“Wow！DoIreallywanttodothis?”But，shesays，she_54_the cube study. And, then shebegan_ 55 _on more interesting projects.Monquera is now a deign strategist for Marshall Moya Design, an architecture andinteriordesign company in Washington, D.C.36.A. successfulB. important  C. necessary  D. difficult37. A.age B. growthC.adjustmentD.education38.A. familyB.peersC.friendsD.class39.A. SpanishB.EnglishC.PortugueseD.French40.A.SoB.MoreoverC. AndD.But41.A. couldB.shouldC. wouldD.might42.A. timeB.pastC. presentD.future43.A. languageB.artC. technologyD.design44.A. disappointment B. surpriseC. annoyanceD.dissatisfaction45.A. applyB. caterC. adaptD.move46.A. topB. moralC. naturalD.popular47.A. failedB. rejectedC. choseD.urged48.A. machinesB. sheltersC. filtersD.products49.A. adjustedB. relatedC. affiliatedD.exposed50.A. figuringB. wipingC. fillingD.ruling51.A.withB.forC.onD.in52.A.pleasantB.toughC.toughD.smooth53.A.questionB.problemC.problemD.door54.A.undertookB.fundedC.startedD.survived55.A.puttingB.relyingC.workingD.counting非选取题某些注意事项：用黑色笔迹签字笔或钢笔将答案写在答题纸上，不能答在试题卷上。SectionBShortAnswerQuestions（共5小题，每小题2分，共10分）Directions：Inthispartthereisashortpassagefollowedbyfivequestions.Readthepassagecarefully.Thenanswerthequestionswithnomorethan10words.PleasewriteyouranswersonAnswerSheet.ResearchersinJapanandAustraliasaytheyhavemadeprogressindevelopingabloodtestthatcouldonedayhelpdoctorsidentifywhomightgetAlzheimer'sdisease.Thescientistssaidthetestcanrecognizeaproteinknownasamyloid(淀粉样蛋白)beta，whichotherstudieshavelinkedtoAlzheimer's.Theysaiditwascorrectmorethan90percentofthetimeinastudyinvolvingover370people.ThefindingswerepublishedinthejournalNature.Alzheimer'sdiseaseisthemostcommonformofdementia(痴呆).Expertsbelievedementiaaffectscloseto50millionpeopleworldwide.Bytheyear2050，itisexpectedtoaffectmorethan131millionpeople.ThosenumberscomefromAlzheimer’sDiseaseInternational，anon-profitgroup.Currently，doctorshavetwowaystoidentifyabuildupofamyloidbetainthebrain.Oneisabrainscanorbrainimaging；theotherisaspinaltap(脊椎抽液)Butbothtestsareinvasive，costlyandmayonlyshowresultswhenthediseasehasalreadystartedtoprogress.ThereisnotreatmentthatcanslowtheprogressionofAlzheimer’s.Currentdrugscanonlyeasesomeoftheeffectsofthedisease.Havingasimple，low-costbloodtestcouldmakeiteasierfordrugcompaniestofindenoughpeoplewhoareatriskofdevelopingAlzheimer’stotestnewmedicines，saidKatsuhikoYanagisawa.Hewasoneoftheleadersofthestudy.HeworksattheJapaneseNationalCenterforGeriatricsandGerontology.Alzheimer’sdiseaseisthoughttostartdevelopingyearsbeforepatientshaveanysignsofmemoryloss.Expertssayanimportantfactorinfindinganeffectivetreatmentwillbetheabilitytorecognizesignsofthediseaseearly.“Youhavegottowalkbeforeyourun,”saidColinMasters，aco-leaderofthestudyandaprofessorattheUniversityofMelbourneinAustralia.“Youhavetolearntodiagnosethediseasedirectlybeforeyoucanhopetoseetheeffectoftherapeuticintervention.Andthat’swheretherealvalueinthistestwillcome,”Mastersadded.56.Thispassagereportsthedevelopmentofa_____________testtodiagnoseAlzheimer’sdisease.57.Oneadvantageofthepresenttestisthatitcosts_______________thantheprevioustests.58.AllthethreetestsidentifyAlzheimer’sdiseasebydetectingaproteinnamed_____________.59.CandoctorscureorslowdowntheprogressionofAlzheimer’sdiseasetoday?______________________________________________________________________________.Alzheimer’sdiseasemayhavealreadystartedbeforepatientshaveanysignofmemory_____________________.PartⅢTranslation（共10小题，每小题3分，共30分）SectionAFromChinesetoEnglishDirections：CompletethesentencesbytranslatingintoEnglishtheChinesegiveninthebrackets.PleasewriteyourtranslationonAnswerSheet.(15marks)61.__________________（来源于汉朝），Shadow-play（皮影戏）becamepopularamongordinarypeopleinTangDynasty.62.TradebetweenWestandEastmovedthroughCentralAsiaalongthefamedSilkRoad，bringing_________________________________（发展与繁华）.63.TheGrandCanalflowssouthward________________________________（纵贯四省）ofHebei，Shandong，JiangsuandZhejiang.64.BYDisnowfamousforits“plug-in”electrichybridcars，which，_______________________（如其名称所示），canberechargedbupluggingthemintoelectricitysockets.65.Ifyouaretostudyfor______________________________（学士学位），youhavetotakestandardizedexaminationonacoupleofsubjects.SectionBEnglish-ChineseTranslation(共5小题，每小题3分，共15分）Directions：TranslateintoChinesetheunderlinedsentencesinthefollowingpassage.WriteyourtranslationonAnswerSheet.(15marks)WhenAskedhowfarengineershadcometowardscreatingartificialintelligence(AI)，StephenW.Hawkingreplied：66)“Oncehumansdevelopartificialintelligence，itwouldtakeoffonitsown.Itwillredesignitselfataneverincreasingrate.Humans，whoarelimitedbyslowbiologicalevolution，couldn’tcompetewiththem.Wewouldbereplaced"Inmyview，thelateCambridgeprofessoriswrongbecausetherearestronggroundsforbelievingthatcomputerswillnevercopyallhumancognitiveabilities.67)AIhashistoricallyfailedtocopyhumanmentality，anditwillcontinuetofail.Threefundamentalproblemsexplainwhy.First，computerslacktrueunderstanding.AUSphilosopherJohnSearleproposeshowacomputerprogramcanappeartounderstandChinesestoriesbyrespondingtoquestions，butfailtotrulyunderstandanythingoftheinteraction.Second，computerslackconsciousness.Someresearchershold68)ifarobotexperienceaconscioussensationasitinteractswiththeworld，consciousnesswillexistineverythingeverywhere：inthecupofteaIamdrinking，intheseatthatIamsittingon.Butdoeseverythinginthisworldhavesoulsorminds?Ifwerejectthisidea，wemustrejectmachineconsciousness.Lastly,computerlackmathematicalinsight.Canthehumanmindbecompletelyrealizedbymerecomputations?InmyroleasanAIexpertontheInternationalCommitteeforRobotArmsControl，Iamparticularlyconcernedbythepotentialdevelopmentoftheroboticweaponsystem.69)Thesesystemscanengagethemselvesinmilitaryactionwithouthumaninstruction.ThisisbecausecurrentAIisnotsimilartohumanintelligence.Whenfightingagainsteachother，poorlydesignedautonomoussystemshavethepotentialtomakethesituationsworserapidly.Suchsystemscanexhibittrueartificialstupidity.Itispossibletoagreethat70)AImayposeanexistentialthreattohumanity，butitwillneverbecomemoreintelligentthanus.66.Oncehumansdevelopartificialintelligence，itwouldtakeoffonitsown.______________________________________________________________________________.67.AIhashistoricallyfailedtocopyhumanmentality,