公共英语二级阅读理解扩展文章

对于公共英语二级的准备有人漫不经心，但是也有人认认真真。下面是小编为大家整理的公共英语二级阅读理解扩展文章，希望对大家有用。

　　公共英语二级阅读理解扩展文章一

Prices determine how resources are to be used. They are also the means by which products and services that are in limited supply are rationed among buyers. The price system of the United States is a complex network composed of the prices of all the products bought and sold in the economy as well as those of a myriad of services, including labor, professional, transportation, and public-utility services. The interrelationships of all these prices make up the"system" of prices. The price of any particular product or service is linked to a broad, complicated system of prices in which everything seems to depend more or less upon everything else. If one were to ask a group of randomly selected individuals to define "price", many would reply that price is an amount of money paid by the buyer to the seller of a product or service or, in other words, that price is the money value of a product or service as agreed upon in a market transaction. This definition is, of course, valid as far as it goes. For a complete understanding of a price in any particular transaction, much more than the amount of money involved must be known. Both the buyer and the seller should be familiar with not only the money amount, but with the amount and quality of the product or service to be exchanged, the time and place at which the exchange will take place and payment will be made, the form of money to be used, the credit terms and discounts that apply to the transaction, guarantees on the product or service, delivery terms, return privileges, and other factors. In other words, both buyer and seller should be fully aware of all the factors that comprise the total "package" being exchanged for the asked-for amount of money in order that they may evaluate a given price.

价格决定资源的使用方式。价格也是有限的产品与服务在买方中的配给手段。美国的价格系统是复杂的网状系统，包括经济生活中一切产品买卖的价格，也包括名目繁多的各种服务，诸如劳动力、专职人员、交通运输、公共事业等服务的价格。所有这些价格的内在联系构成了价格系统。任何一种个别产品或服务的价格都与这个庞大而复杂的系统密切相关，而且或多或少地受到系统中其它成份的制约。如果随机挑选一群人，问问他们如何定义"价格"，许多人会回答价格就是根据卖方提供的产品或服务，买方向其付出的钱数。换句话说，价格就是市场交易中大家认同的产品或服务的'货币量。该定义就其本身来说自有其道理。但要获得对价格在任何一桩交易中的完整认识，就必须考虑到大量"非货币"因素的影响。买卖双方不但要清楚交易中的钱数，而且要非常熟悉交易物的质量和数量，交易的时间、地点，采用哪种形式付款，有怎样的缓付和优惠，对交易物的质量保证、交货条款、退赔权利等等。也就是说，为了能估算索价，买卖双方必须通晓构成交易物价格的通盘细节。

　　公共英语二级阅读理解扩展文章二

Andrew Carnegie, known as the King of Steel, built the steel industry in the United States, and, in the process, became one of the wealthiest men in America. His success resulted in part from his ability to sell the product and in part from his policy of expanding during periods of economic decline, when most of his competitors were reducing their investments.

Carnegie believed that individuals should progress through hard work, but he also felt strongly that the wealthy should use their fortunes for the benefit of society. He opposed charity, preferring instead to provide educational opportunities that would allow others to help themselves. "He who dies rich, dies disgraced, " he often g his more noteworthy contributions to society are those that bear his name, including the Carnegie Institute of Pittsburgh, which has a library, a museum of fine arts, and a museum of national history. He also founded a school of technology that is now part of Carnegie-Mellon University. Other philanthropic gifts are the Carnegie Endowment for International Peace to promote understanding between nations, the Carnegie Institute of Washington to fund scientific research, and Carnegie Hall to provide a center for the arts.

Few Americans have been left untouched by Andrew Carnegie's generosity. His contributions of more than five million dollars established 2,500 libraries in small communities throughout the country and formed the nucleus of the public library system that we all enjoy today.

被称作钢铁大王的安德鲁·卡内基在美国建立了钢铁工业。在这个过程中，他变成了美国最富有的人之一。 他的成功，部分来自于他销售产品的能力，部分来自于经济萧条时期的扩充策略。在萧条时期，他的多数对手都在缩减投资。

卡内基认为个人应该通过努力工作来获得进展，但他也强烈地感到有钱人应该运用他们的财富来为社会谋 取福利。他反对施舍救济，更愿意提供教育机会，使别人自立。卡内基经常说："富有着死去的人死得可耻。"他对社会的较重要的贡献都以他的名字命名。这些贡献包括匹兹堡卡内基学校。这个学校有一个图书馆，一个美术馆和一个国家历史博物馆;他还创立了一所技术学校，这所学校现在是卡内基梅隆大学的一部分;其他的慈善捐赠有为促进国家间了解的"卡内基国际和平基金"，为科学研究提供经费的华盛顿卡内基学院以及给各种艺术活动提供活动中心的卡内基音乐厅。

安德鲁·卡内基的慷慨大度几乎影响到每个美国人的生活。由于他超过五百万美元的捐款，2500 个图书馆得以建立起来，遍布在美国各地的小村镇，形成了我们今天还在享用的公共图书馆系统的核心。