英语四级阅读模拟训练和答案.docx
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英语四级阅读模拟训练和答案.docx
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英语四级阅读模拟训练和答案
英语四级阅读模拟训练和答案
Thehumanbraincontains10thousandmillioncellsandeachofthesemayhaveathousandconnections.Suchenormousnumbersusedtodiscourageusandcauseustodismissthepossibilityofmakingamachinewithhuman-likeability,butnowthatwehavegrownusedtomovingforwardatsuchapacewecanbelesssure.Quitesoon,inonly10or20yearsperhaps,wewillbeabletoassembleamachineascomplexasthehumanbrain,andifwecanwewill.Itmaythentakeusalongtimetorenderitintelligentbyloadingintherightsoftware(软件)orbyalteringthearchitecturebutthattoowillhappen.
Ithinkitcertainthatindecades,notcenturies,machinesofsilicon(硅)willarisefirsttorivalandthenexceedtheirhumanancestors.Oncetheyexceedustheywillbecapableoftheirowndesign.Inarealsensetheywillbeabletoreproducethemselves.Siliconwillhaveendedcarbonslongcontrol.Andwewillnolongerbeabletoclaimourselvestobethefinestintelligenceintheknownuniverse.
Astheintelligenceofrobotsincreasestomatchthatofhumansandastheircostdeclinesthrougheconomiesofscalewemayusethemtoexpandourfrontiers,firstonearththroughtheirabilitytowithstandenvironments,harmfultoourselves.Thus,desertsmaybloomandtheoceanbedsbemined.Furtherahead,byacombinationofthegreatwealththisnewagewillbringandthetechnologyitwillprovide,theconstructionofavast,man-createdworldinspace,hometothousandsormillionsofpeople,willbewithinourpower.
练习题:
Choosecorrectanswerstothequestion:
1.1.Inwhatwaycanwemakeamachineintelligent
A.Bymakingitworkinsuchenvironmentsasdeserts,oceansorspace.
B.Byworkinghardfor10or20years.
C.Byeitherproperlyprogrammingitorchangingitsstructure.
D.Byreproducingit.
2.Whatdoesthewriterthinkaboutmachineswithhuman-likeability
A.Hebelievestheywillbeusefultohumanbeings.
B.Hebelievesthattheywillcontrolusinthefuture.
C.Heisnotquitesureinwhatwaytheymayinfluenceus.
D.Hedoesntconsidertheconstructionofsuchmachinespossible.
3.Thewordcarbon(Line4,Para.2)standsfor_________.
A.intelligentrobots
B.achemicalelement
C.anorganicsubstance
D.humanbeings
4.Arobotcanbeusedtoexpandourfrontierswhen_______.
A.itsintelligenceandcostarebeyondquestion
B.itisabletobeartheroughenvironment
C.itismadeascomplexasthehumanbrain
D.itsarchitectureisdifferentfromthatofthepresentones
5.Itcanbeinferredfromthepassagethat_______.
A.aftertheinstallationofagreatnumberofcellsandconnections,robotswillbecapableofself-reproduction
B.withtherapiddevelopmentoftechnology,peoplehavecometorealizethepossibilityofmakingamachinewithhuman-likeability
C.oncewemakeamachineascomplexasthehumanbrain,itwillpossesintelligence
D.robotswillhavecontrolofthevast,man-madeworldinspace
1.[C]事实细微环节题。
第1段末提到,使机器具有智能的方法有两种,要么安装适宜软件,要么变更其架构,故C正确。
2.[A]观点看法题。
作者在最终一段提到智能机器人可为人类做许多好事,故他对机器人看法是确定的,故A正确,同时解除C。
文中只是说机器人会超越人类,但并未提到会限制人类,故B解除;D与第1段末的thattoowillhappen冲突,故错误。
3.[D]词义理解题。
文中提到硅将会终结碳的长期统治地位,联系上文可知,硅指的是智能机器人,再结合上文的机器人会超越人类,故可确定碳指代的是人类。
4.[A]事实细微环节題。
第3段首提到,智能机器人能协助开发遥远地区的条件是intelligence....increasetomatchthatofhumans和costdeclines,A与此相对应,故正确。
5.[B]推理判定題。
综观全文,作者探讨制作智能机器人的可能性及其影响,B所述与此相符。
文中指出智能机器人的自我繁殖就是设计自己,故A错误;第1段指出在制作出与人脑一样困难的机器人后,还必需花很长时间安装软件或变更架构后才能使其拥有智能,故C错误;D中的限制人造世界属过度推断,文中并未提及。
Thehumanbraincontains10thousandmillioncellsandeachofthesemayhaveathousandconnections.Suchenormousnumbersusedtodiscourageusandcauseustodismissthepossibilityofmakingamachinewithhuman-likeability,butnowthatwehavegrownusedtomovingforwardatsuchapacewecanbelesssure.Quitesoon,inonly10or20yearsperhaps,wewillbeabletoassembleamachineascomplexasthehumanbrain,andifwecanwewill.Itmaythentakeusalongtimetorenderitintelligentbyloadingintherightsoftware(软件)orbyalteringthearchitecturebutthattoowillhappen.
Ithinkitcertainthatindecades,notcenturies,machinesofsilicon(硅)willarisefirsttorivalandthenexceedtheirhumanancestors.Oncetheyexceedustheywillbecapableoftheirowndesign.Inarealsensetheywillbeabletoreproducethemselves.Siliconwillhaveendedcarbonslongcontrol.Andwewillnolongerbeabletoclaimourselvestobethefinestintelligenceintheknownuniverse.
Astheintelligenceofrobotsincreasestomatchthatofhumansandastheircostdeclinesthrougheconomiesofscalewemayusethemtoexpandourfrontiers,firstonearththroughtheirabilitytowithstandenvironments,harmfultoourselves.Thus,desertsmaybloomandtheoceanbedsbemined.Furtherahead,byacombinationofthegreatwealththisnewagewillbringandthetechnologyitwillprovide,theconstructionofavast,man-createdworldinspace,hometothousandsormillionsofpeople,willbewithinourpower.
练习题:
Choosecorrectanswerstothequestion:
1.1.Inwhatwaycanwemakeamachineintelligent
A.Bymakingitworkinsuchenvironmentsasdeserts,oceansorspace.
B.Byworkinghardfor10or20years.
C.Byeitherproperlyprogrammingitorchangingitsstructure.
D.Byreproducingit.
2.Whatdoesthewriterthinkaboutmachineswithhuman-likeability
A.Hebelievestheywillbeusefultohumanbeings.
B.Hebelievesthattheywillcontrolusinthefuture.
C.Heisnotquitesureinwhatwaytheymayinfluenceus.
D.Hedoesntconsidertheconstructionofsuchmachinespossible.
3.Thewordcarbon(Line4,Para.2)standsfor_________.
A.intelligentrobots
B.achemicalelement
C.anorganicsubstance
D.humanbeings
4.Arobotcanbeusedtoexpandourfrontierswhen_______.
A.itsintelligenceandcostarebeyondquestion
B.itisabletobeartheroughenvironment
C.itismadeascomplexasthehumanbrain
D.itsarchitectureisdifferentfromthatofthepresentones
5.Itcanbeinferredfromthepassagethat_______.
A.aftertheinstallationofagreatnumberofcellsandconnections,robotswillbecapableofself-reproduction
B.withtherapiddevelopmentoftechnology,peoplehavecometorealizethepossibilityofmakingamachinewithhuman-likeability
C.oncewemakeamachineascomplexasthehumanbrain,itwillpossesintelligence
D.robotswillhavecontrolofthevast,man-madeworldinspace
1.[C]事实细微环节题。
第1段末提到,使机器具有智能的方法有两种,要么安装适宜软件,要么变更其架构,故C正确。
2.[A]观点看法题。
作者在最终一段提到智能机器人可为人类做许多好事,故他对机器人看法是确定的,故A正确,同时解除C。
文中只是说机器人会超越人类,但并未提到会限制人类,故B解除;D与第1段末的thattoowillhappen冲突,故错误。
3.[D]词义理解题。
文中提到硅将会终结碳的长期统治地位,联系上文可知,硅指的是智能机器人,再结合上文的机器人会超越人类,故可确定碳指代的是人类。
4.[A]事实细微环节題。
第3段首提到,智能机器人能协助开发遥远地区的条件是intelligence....increasetomatchthatofhumans和costdeclines,A与此相对应,故正确。
5.[B]推理判定題。
综观全文,作者探讨制作智能机器人的可能性及其影响,B所述与此相符。
文中指出智能机器人的自我繁殖就是设计自己,故A错误;第1段指出在制作出与人脑一样困难的机器人后,还必需花很长时间安装软件或变更架构后才能使其拥有智能,故C错误;D中的限制人造世界属过度推断,文中并未提及。
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