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[主观题]

Cyberspace, data superhighway, multi-media-for those who have seen the future, the linking

of computers television and telephones will change our lives for ever. Yet for all the talk of a forthcoming technological utopia little attention has been given to the implications of these developments for the poor. As with all new high technology, while the West concerns itself with the "how", the question of "for whom" is put aside once again.

Economists are only now realizing the full extent to which the communications revolution has affected the world economy. Information technology allows the extension of trade across geographical and industrial boundaries, and transnational corporations take full advantage of it. Terms of trade, exchange and interest rates and money movements are more important that the production of goods. The electronic economy made possible by information technology allows the haves to increase their control on global markets—with destructive impact on the have-nots.

For them the result is instability. Developing countries which rely on the production of a small range of goods for export are made to feel like small parts in the international economic machine. As "futures" are traded on computer screens, developing countries simply have less and less control of their destinies.

So what are the options for regaining control? One alternative is for developing countries to buy in the latest computers and telecommunications themselves—so-called "development communications" modernization. Yet this leads to long-term dependency and perhaps permanent constraints on developing countries' economies.

Communications technology is generally exported from the U. S., Europe or Japan; the patents, skills and ability to manufacture remain in the hands of a few industrialized countries. It is also expensive, and imported products and services must therefore be bought on credit—credit usually provided by the very countries whose companies stand to gain.

Furthermore, when new technology is introduced there is often too low a level of expertise to exploit it for native development. This means that while local elites, foreign communities and subsidiaries of transnational corporations may benefit, those whose lives depend on access to the information are denied it.

From the passage we know that the development of high technology is in the interests of ______.

A.the world economy

B.the rich countries

C.scientific development

D.the elite

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更多“Cyberspace, data superhighway, multi-media-for those who have seen the future, the linking”相关的问题

第1题

There comes a point with a technological process when the world wakes up to the possib
ilities of what can be achieved. A decade ago, the cellphone was a bulky item of limited range, high cost and minority interest. Now it is everywhere.

The personal computer (PC) has been around for decades. But it was only in the mid-1990s, with the explosive growth of the Internet and the World Wide Web, that it was first recognized that the technology can be used to do business. It is now fully recognized that shopping in cyberspace, the name given to this world wide electronic network, is the way of the future.

A recent study by the Department of Trade and Industry (the DTI) provides some impressive data. In the United States, the world' s largest consumer of goods, about 21% of the population is now online. Europe is still behind, with only 10% in Britain,for example. But, as we've seen before, when it comes to technology, nothing stays the same for long. The number of people online is rising dramatically throughout the world.

1.According to the passage, how was the cellphone like. a decade ago?

A.It interested few people

B.It cost a lot but was used everywhere

C.It had small size with bad connection

22.People realized that the technology can help do business when

A.the cellphone was everywhere

B.the Internet began to be widely used

C.the personal computer was more and more popular

2.According to the passage, what is the way of the future?

A.Use of personal computers throughout the world

B.Buying or selling via the Internet and the World Wide Web

C.The explosive growth of the Internet and the World Wide Web

3.According to the passage, which of the following statements is NOT true?

A.America consumes more goods than other countries

B.The population online in Britain is smaller than that in the Unites States

C.The number of people online is rising slowly throughout the world

4.The passage mainly talks about

A.the cellphone and its influence in some countries

B.development of the Internet technology and its influence

C.the data provided by the Department of Trade and Industry

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第2题

cyberspace()

A.n.虚拟信息空间

B.n.网络空间

C.n.氛围

D.n.缺乏

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第3题

整个生物界约有()种蛋白质。A.108</sup>~109</sup>B.109</sup>~1011</s

整个生物界约有()种蛋白质。

A.108</sup>~109</sup>

B.109</sup>~1011</sup>

C.1010</sup>~1012</sup>

D.1011</sup>~1013</sup>

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第4题

饭店内商场铺面长期包期的租金计价方法是()。

A.以“m < sup > 2 < /sup > /月”为计价单位

B.以“m < sup > 2 < /sup > /日”为计价单位

C.以“元/m < sup > 2 < /sup > ”为计价单位

D.以“m < sup > 2 < /sup > /间”为计价单位

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第5题

GPON的上下行速度不包括()。

A.2.48832Gbit/sup,1.24416Gbit/sdown

B.2.48832Gbit/sup,t/sdown

C.0.62208Gbit/sup,2.48832Gbit/sdown

D.0.62208Gbit/sup,t/sdown

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第6题

1m3<£¯sup>=()ft3<£¯sup>。

A.35.31

B.36.31

C.37.25

D.38.25

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第7题

若两性物质结合了较多阳离子(如Ca2£«<£¯sup>、Mg2£«<£¯sup>、Zn2£«<£¯sup>等),则等电点pH升高。()
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第8题

已知混凝土的水灰比为0.50,单位用水量为180kg/m<sup>3</sup>,砂率为33%,混凝土表观密度为2400k
g/m<sup>3</sup>,试计算1m<sup>3</sup>混凝土的各项材料用量。
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第9题

Cr3£«<£¯sup>、Al3£«<£¯sup>与EDTA反应速度慢,不能用EDTA标准溶液直接滴定。()
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第10题

非法定压力单位与法定压力单位的换算,1工程大气压近似等于()帕斯卡

A.1×10<sup>3</sup>

B.10×10<sup>3</sup>

C.100×10<sup>3</sup>

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