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 telecity is a city whose life, direction, and functioning are largely shaped by telecommunications. In the twenty-first cent
The telecity is a city whose life, direction, and functioning are largely shaped by telecommunications. In the twenty-first cent
admin
2011-03-22
26
问题
The telecity is a city whose life, direction, and functioning are largely shaped by telecommunications. In the twenty-first century, cities will be based more and more on an economy that is dependent on services and intellectual property. Telecommunications and information networks will define a city’s architecture, shape, and character. Proximity in the telecity will be defined by the speed and bandwidth of networks as much as by geographical propinquity. In the age of the telecity, New York and Singapore may be closer than, say, New York and Arkadelphia, Arkansas.
Telecities will supersede megacities for several reasons, including the drive toward clean air, reducing pollution, energy conservation, more jobs based on services, and coping with the high cost of urban property. Now we must add the need to cope with terrorist threats in a high-technology world.
Western mindsets were clearly jolted in the wake of the terrorist attack on the World Trade Center in New York City and attacks in Indonesia, Saudi Arabia, and elsewhere. But the risks posed by twentieth-century patterns of urbanization and architecture have yet to register fully with political figures and leaders of industry. The Pentagon, for example, has been rebuilt in situation rather than distributed to multiple locations and connected by secure landlines and broadband wireless systems. Likewise, the reconstruction of the World Trade Center complex still represents a massive concentration of humanity and infrastructure. This is a remarkably short-sighted and dangerous vision of the future.
The security risks, economic expenses, and environmental hazards of over-centralization are everywhere, and they do not stop with skyscrapers and large governmental structures. There are risks also at seaports and airports, in food and water supplies, at nuclear power plants and hydro-electric turbines at major dams, in transportation systems, and in information and communications systems.
This vulnerability applies not only to terrorist threats but also to human error, such as system-wide blackouts in North America in August 2003 and in Italy in September 2003, and natural disasters such as typhoons, hurricanes, floods, and earthquakes. Leaders and planners are only slowly becoming aware that over-centralized facilities are the most vulnerable to attack or catastrophic destruction.
There is also growing awareness that new broadband electronic systems now allow governments and corporations to safeguard their key assets and people in new and innovative ways. So far, corporations have been quickest to adjust to these new realities, and some governments have begun to adjust as well.
Which of the following statements is true according to the text?
选项
A、The telecity is a TV manufacturing city.
B、The telecity is a city of the speed and bandwidth of networks.
C、Singapore is closer to New York than Arkadelphia, Arkansas is in telicity age.
D、Singapore is actually closer to New York than Arkadelphia, Arkansas is.
答案
C
解析
是非判断题,参见第1段末:In the age of the telecity, New York and Singapore may be closer than, say, New York and Arkadelphia, Arkansas.由此可知正确答案为C。
转载请注明原文地址:https://kaotiyun.com/show/mFxd777K
本试题收录于:
公共英语四级笔试题库公共英语(PETS)分类
0
公共英语四级笔试
公共英语(PETS)
相关试题推荐
Thedestructionofournaturalresourcesandcontaminationofourfoodsupplycontinuetooccur,largelybecauseoftheextreme
Thedestructionofournaturalresourcesandcontaminationofourfoodsupplycontinuetooccur,largelybecauseoftheextreme
Governmentsthroughouttheworldactontheassumptionthatthewelfareoftheirpeopledependslargelyontheeconomicstrength
Governmentsthroughouttheworldactontheassumptionthatthewelfareoftheirpeopledependslargelyontheeconomicstrength
Governmentsthroughouttheworldactontheassumptionthatthewelfareoftheirpeopledependslargelyontheeconomicstrength
Directions:Youarerequiredtowriteacompositionaboutthetrendofagedpeopletolivealone.Yourcompositionshouldcontai
Directions:Therehasbeenadiscussionrecentlyontheissueofchallengeinanewspaper.Writeanessayofabout200wordsto
随机试题
库存现金
卵巢、肾上腺皮质、胎盘所产生的雌激素为
冬期施工开挖路堑表层冻土可采用的方法有()。
模板工程体系的组成部分包括()。
资产的流动性是指资产以公平价格出售的难易程度,它体现了投资资产的时间尺度和价格尺度之间的关系。
呆账核销审查要点主要包括()。
下列说法不正确的是()。
错误记忆是指对从未经历过的事件“回忆”,或者对经历过事件的错误回忆。下列属于错误记忆的是()。
(2008上项管)在项目的一个阶段末,开始下一阶段之前,应该确保______。
A、Sportisahottopicamongyoungchildren.B、Americansaregoodatsports.C、PhysicaleducationiscompulsoryinAmerica.D、Sp
最新回复
(
0
)