第四代讲义逻辑TEST 1 1-20.doc

1. Stronger patent laws are needed to protect inventions from being pirated. With that protection, manufacturers would be encouraged to invest in the development of new products and technologies. Such investment frequently results in an increase in a manufacturer’s productivity. Which of the following conclusions can most properly be drawn from the information above? (A) Stronger patent laws tend to benefit financial institutions as well as manufacturers. (B) Increased productivity in manufacturing is likely to be accompanied by the creation of more manufacturing jobs. (C) Manufacturers will decrease investment in the development of new products and technologies unless there are stronger patent laws. (D) The weakness of current patent laws has been a cause of economic recession. (E) Stronger patent laws would stimulate improvements in productivity for many manufacturers.　 Conclusion题型 更完善的专利法可以防止发明被盗版。在这种保护下，将会促使制造商投资新的产品和科技。这种投资会使得制造商的生产力增加。 从上面的信息可以得出哪种结论？ A.更完善的专利法可以使得金融机构和制造商获利。 无关，没有涉及获利的部分 B.制造商的生产力的增加可能伴随着制造商工作岗位的创新。 无关，没有涉及工作岗位的内容 C.除非有更完善的专利法，不然制造商是不会给新产品和科技投资的。 太绝对了，推不出这样的结论 D.现在的专利法的不足是导致经济萧条的一个原因。 无关，没有提及经济萧条 E.更完善的专利法将会刺激许多制造商的生产力发展。 正确。 2. Which of the following best completes the passage below? When the products of several competing suppliers are perceived by consumers to be essentially the same, classical economics predicts that price competition will reduce prices to the same minimal levels and all suppliers’ profits to the same minimal levels. Therefore, if classical economics is true, and given suppliers’ desire to make as much profit as possible, it should be expected that_____. (A) in a crowded market widely differing prices will be charged for products that are essentially the same as each other (B) as a market becomes less crowded as suppliers leave, the profits of the remaining suppliers will tend to decrease (C) each supplier in a crowded market will try to convince consumers that its product differs significantly from its competitors’ p