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问题 单项选择题

乔布斯和苹果公司最难能可贵的是：不但颠覆行业，而且颠覆自己。他颠覆了自己以往的产品和业绩，比如iPhone的推出就直接影响了iPod的市场潜力。他唯一的目标就是对改变世界的极致追求。乔布斯和苹果公司成功的哲学启示有（）

①创新就是要敢于突破规律，超越现实

②要敢于否定，树立革命批判精神和创新意识

③没有否定就没有发展

④追求真理是一个永无止境的过程

A.①②

B.②③

C.③④

D.②④

答案

参考答案：B

解析：

乔布斯和苹果公司的成功得益于不断的创新，不断的推出新产品，这启示我们要树立革命批判精神和创新意识，要坚持辩证的否定观，敢于否定，从而取得发展，赢得成功，②③说法正确；①“突破规律，超越现实”说法错误，创新要遵循主观与客观具体的历史的统一；乔布斯的成功与追求真理无关，④排除。该题选B。

考点：本题考查坚持辩证的否定观、树立创新意识。

问答题

The economic system of the United States is principally one of private ownership. In this system, consumers, producers and government make economic decisions on a daily basis, mainly through the price system. The dynamic interaction of these three groups makes the economic function. The market’s primary force, however, is the interaction of producers and consumers; hence the “market economy” designation.　　As a rule, consumers look for the best values for what they spend while producers seek the best price and profit for what they have to sell. Government, at the federal, state, and local level, seeks to promote public security, assure reasonable competition, and provide a range of services believed to be better performed by public rather than private enterprises.　　Generally, there are three kinds of enterprises: single-owner operated businesses, partnerships and corporations. The first two are important, but it is the latter structure that best permits the amassing of large sums of money by combining the investments of many people who, as stockholders, can buy and sell their shares of the business at any time on the open market. Corporations make large-scale enterprises possible.The economic system of the United States is principally one of private ownership. In this system, consumers, producers and government make economic decisions on a daily basis, mainly through the price system. The dynamic interaction of these three groups makes the economic function. The market’s primary force, however, is the interaction of producers and consumers; hence the “market economy” designation.
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单项选择题

国务院有关文件规定，凡缴纳增值税、营业税、消费税的单位和个人，应按规定缴纳( )。外国企业和外商投资企业暂不缴纳。

A．城市维护建设税

B．教育费附加

C．印花税

D．契税
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