[单选题]（），志愿军赴朝作战。-我要搜题网

[不定项选择]以下说法哪些是正确的（）。
A. 从现代物流的观点来看，通过追求流通全过程物流的效率化，来实现流通全体成本的削减是十分必要的
B. 完全统一化的同产业共同配送对于单个企业而言缺乏相对的物流独立性
C. 在批发商代行零售物流的情况下，一个重要的前提是批发商构筑零售业的物流信息系统
D. 共同集配是一种运输企业主导型物流，隶属于配送中心

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[判断题]重大事故的调查期限为30天。
A.正确
B.错误

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[不定项选择题]共用题干 Communications Revolution Cyberspace,data superhighway,multi-media-for those who have seen the future,the linking of computers, television and telephones will change our lives forever.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 than 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 by it. The author's attitude toward the communications revolution is______.
A.tolerant
B.indifferent
C.positive
D.critical

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[单选题]（），志愿军赴朝作战。
A.1948年10月
B.1949年10月
C.1950年10月
D.1951年10月

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[单选题]（ ），志愿军赴朝作战。 A.1948年10月B.1949年10月C.1950年10月D.1951年10月

热门试题:

[单选题]（），志愿军赴朝作战。
A.1948年10月
B.1949年10月
C.1950年10月
D.1951年10月