首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
The human brain contains 10 thousand million cells and each of these may have a thousand connections. Such enormous numbers used
The human brain contains 10 thousand million cells and each of these may have a thousand connections. Such enormous numbers used
admin
2013-06-23
26
问题
The human brain contains 10 thousand million cells and each of these may have a thousand connections. Such enormous numbers used to discourage us and cause us to dismiss the possibility of making a machine with human-like ability, but now that we have grown used to moving forward at such a pace we can be less sure. Quite soon, in only 10 or 20 years perhaps, we will be able to assemble a machine as complex as the human brain, and if we can we will. It may then take us a long time to render it intelligent by loading in the right soft-ware(软件) or by altering the architecture but that too will happen.
I think it is certain that in decades, not centuries, machines of silicon(硅) will arise first to rival and then exceed their human ancestors. Once they exceed us they will be capable of their own design. In a real sense they will be able to reproduce themselves. Silicon will have ended carbon’ s long control. And we will no longer be able to claim ourselves to be the finest intelligence in the known universe.
As the intelligence of robots increases to match that of humans and as their cost declines through economies of scale we may use them to expand our frontiers, first on earth through their ability to withstand environments, harmful to ourselves. Thus, deserts may bloom and the ocean beds be mined. Further ahead, by a combination of the great wealth this new age will bring and the technology it will provide, the construction of a vast, man-created world in space, home to thousands or millions of people, will be within our power.
The word "carbon" (Line 3, Para. 2)stands for______.
选项
A、intelligent robots
B、a chemical element
C、an organic substance
D、human beings
答案
D
解析
题干意为“‘carbon’代表…”。由第二段最后两句“Silicon will have ended carbon’s long control.Andwe will no longer be able to claim ourselves to be the finest intelligence in the known universe.”可以看出,car—bon指代human beings,故选D。
转载请注明原文地址:https://jikaoti.com/ti/PBuMFFFM
本试题收录于:
大学英语三级A级题库大学英语三级分类
0
大学英语三级A级
大学英语三级
相关试题推荐
A、Itisunclearfromthepassage.B、Sheisgoingtobreakupwithherboyfriend.C、Shedoesn’tlikehisparentsverymuch.D、Sh
A、Totellherabouthissister’sarrival.B、Toinvitehertoaparty.C、Todiscusssomebusinessaffairs.D、Toaskforaday’sl
Accordingtothepassage,whichofthefollowingfactorsmostinfluenceswherelifeisfoundonearth?Itcanbeinferredfrom
Ajobapplicanthastheresponsibilityforascertainingcertaintypesofinformationpriortotheinterview.First,theapplican
Howoftenhastheaffectsofsmokingandsecond-handsmokebeenreportedinthenewspaper?Theauthorthinks______.
Ifyouaregoingtobuyadictionary,thenthenumberofwordsthatthedictionarycontainsmaybeameasureofcomparisonthat
A、Toacinema.B、Toafriend’sbirthdayparty.C、Tothecompanycocktailparty.D、Toaconcert.C
A、Rentingahouse.B、Reservingameetingroom.C、Havingameeting.D、Arrangingaparty.B根据原文(9)处可知,男士提问能否找到开会的房间,故选B。
A、15dollars.B、30dollars.C、45dollars.D、60dollars.C
Kindergartenstudentsaretypicallyfourorfiveyearsofage.Inclass,theyareintroducedtothealphabet,numbers,andcolor
随机试题
标志科学社会主义理论正式面世的著作是
患者,男,76岁。心功能不全,听力下降明显,护士在与其交流时应特别注意应用的沟通技巧是
我国肝硬化最常见的病因是
热水采暖系统中,根据水力工况要求,为提高供热介质压力,需在热水网路设置的装置为()。
从可行性研究、勘察设计、组织施工、设备订货、职工培训直到竣工验收,全部工作交由一个承包公司完成,这种承包方式称为()。
关于基数效用论和序数效用论的表述,正确的有()。
F公司在生产经营淡季资产为10000万元,在生产经营旺季资产为14000万元。企业的长期负债、自发性负债和股东权益可提供的资金为9000万元。则该公司采取的营运资金筹资政策是()。
当整个行业日趋成熟时,行业成长变(),导致为了生存而产生的激烈竞争,利润()。
在我国经济运行中,对资源配置起基础性作用的应该是()(1999年单选理科卷)
InAmericathetraditionaldividinglinebetween"east"and"west"is
最新回复
(
0
)