问题 单项选择题

我们每个人都希望自己生活得快乐。快乐小是别人给的,而是来自于自己的心态,是自己内心的感受。同一件事,不同的人有不同的心态,因而便产生不同的结果。有三句看似很简单的话,曾经帮助很多人找到并体验了人生的快乐。这里,把这“三句话”送给你,只要经常使用它,你便能成为一个快乐的人。这三句话就是“太好了!”“我能行!”“我帮你!”

乐观的人常说:“太好了!”这句看似不起眼的话反映的是一个人遇到困难还能面带微笑的心理素质。一起做同样作业的两个学生,开始时进度、质量都差不多,做了近一半的时候,一个说:“呀,太好了!作业已完成一半了。”另一个同学则说:“太糟了,做了这么久,才做了一半。”结果一个带着愉快心情完成作业,不但速度快,而且还轻松地记住了作业中需要巩固的内容。另一个则在烦躁心情的影响下,计算出错,越慢越急,越急越慢,最终作业的质量大受影响。

自信的人爱说:“我能行!”。“我能行”和“我不行”虽然只有一字之差,但却有着本质的不同。“我能行”是成功者必备的素质,而“我不行”则正是失败者的主要原因——失去了自信。

快乐的人常说:“我帮你。”烦恼的人爱说:“你帮我。”助人为乐,不只是个词语,更是一种生活态度和为人的原则。如果你能真心、无私地帮助别人,你就能体验到人生的快乐,在帮助他人的过程中你会发现自己的价值,会有一种成就感。

根据上文,为什么有人会失败()

A.不够虚心

B.没有计划

C.缺少耐心

D.没有信心

答案

参考答案:D

单项选择题
填空题

The central problem of economics is to satisfy the people’s and nation’s wants. The problem we are faced with is that our (1) , here identified as money, are (2) . The only way we can resolve our (3) is to make choices. After looking at our resources, we must examine our list of (4) and identify the things we need (5) , those we can postpone, and (6) we cannot afford. As individuals, we face the central problem involved in economics — deciding just how to allocate our limited resources to provide ourselves with the greatest (7) of our wants.
Nations face the same problem. As a country’s population (8) , the need for more goods and services grows (9) . Resources necessary to production may increase, but there are (10) enough resources to satisfy the total desires of a (11) . Whether the budget meeting is taking place in the family living-room, in the conference room of the corporation (12) of directors, or in the chamber of the House of Representatives in Washington, the basic problem still exists. We need to find (13) of allocating limited resources in order to satisfy unlimited wants.
A short time ago, economists divided goods into two categories, free and economic. The former, like air and water, were in (14) abundance that economists had no concern about (15) of scarcity and what to do about it. Today many of these "free goods" are in (16) very expensive to use. Pollution has made clean air and water expensive for producers who have to filter their waste products, for consumers who ultimately pay for the producers’ extra costs, and (17) tax-payers who pay for the government’s involvement in cleaning the environment.
In the 1990s, almost all goods are (18) . Only by effort and money can they be (19) in the form people wish.
Meeting the needs of people and the demands from resources available leads to the basic activity of production. In trying to (20) unlimited wants from limited economic goods, production leads to new problems in economics.