Cyberspace,data superhighway,multimedia,

题型:阅读理解

问题:

Cyberspace,data superhighway,multimedia,for those who have seen the future,and the linking of computers,televisions and telephones will change our lives for ever.Yet for all the talks of a forthcoming technological utopia,little attention has been given to the implications of these developments for the poor.As for all the new high technology,the West concerns itself with the “how”,while the question of “for whom” is put aside once again.

Economists are only now realizing the full extent to which the communication 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 and exchange,interest rates and money movements are more important than the production of goods.The electronic economy made by information technology allows the haves to increase their control on global markets — with a destructive impact on the have­nots.

For them the result is unstable.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 of regaining control?One alternative for developing countries is to buy in the latest computers and telecommunications.Yet this leads to long-term dependency and perhaps permanent constraints on developing countries’ economies.

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

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

A.the rich countries                              B.scientific development

C.the local elites                                     D.the world economy

2.It can be inferred from the passage that________.

A.international trade should be expanded

B.the interests of the poor countries have not been given enough consideration

C.the exports of the poor countries should be increased

D.communication technology in developing countries should be modernized

3.Why does the author say that the electronic economy may have a destructive impact on developing countries?

A.Because it enables the developed countries to control the international market.

B.Because it destroys the economic balance of the poor countries.

C.Because it violates the national boundaries of the poor countries.

D.Because it inhibits the industrial growth of developing countries.

4.The development of modern communication technology in developing countries may________.

A.hinder their industrial production

B.cause them to lose control of their trade

C.force them to reduce their share of exports

D.cost them their economic independence

5.The author’s attitude towards the communication revolution is________.

A.positive                                             B.critical

C.indifferent                                        D.tolerant

考点:人生感悟类阅读
题型:阅读理解

第十八组:
60岁女性患者,因平地滑倒摔伤致左髋关节疼痛3小时就诊。查体:双下肢无畸形,髋关节无肿胀,左大粗隆轻度叩击痛。X线检查未见明显骨折脱位。

复查X线见股骨颈骨折,移位明显,应当采取的治疗手段

A.切开复位内固定

B.股骨头置换术

C.全髋关节置换术

D.闭合复位内固定

E.切开复位内固定加植骨术

题型:阅读理解

具有()自发地放出射线而转变为其他元素。

题型:阅读理解

与传统定期存款存单相比,大额可转让定期存单的特点主要有()。

A.大额可转让定期存单期限一般不超过一年,传统定期存款存单期限有长有短

B.大额可转让定期存单不能提前支取,传统定期存款存单可以提前支取

C.大额可转让定期存单的利率一般比同期限的传统定期存款存单高

D.大额可转让定期存单一般金额大,传统定期存款存单金额可大可小

E.大额可转让定期存单不记名,传统定期存款存单记名

题型:阅读理解

卷扬式启闭机的优点不包括()。

A、可以获得较大的启门力

B、行程实际上不受限制

C、具有较大的灵活性

D、卷扬式启闭机有自锁作用

题型:阅读理解

无符号二进制整数01001001转换成十进制整数是

A.69

B.71

C.73

D.75

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