标题: 随便看看 [打印本页] 作者: applemusic 时间: 2003-12-3 00:09 标题: 随便看看 8. For the safety-conscious Swedish market, a United States manufacturer of desktop computers developed a special display screen that produces a much weaker electromagnetic field surrounding the user than do ordinary screens. Despite an advantage in this respect over its competitors, the manufacturer is introducing the screen into the United States market without advertising it as a safety improvement. Which of the following, if true, provides a rationale for the manufacturer’s approach to advertising the screen in the United States? (A) Many more desktop computers are sold each year in the United States market than are sold in the Swedish market. (B) The manufacturer does not want its competitors to become aware of the means by which the company has achieved this advance in technology. (C) Most business and scientific purchasers of desktop computers expect to replace such equipment eventually as better technology becomes available on the market. (D) An emphasis on the comparative safety of the new screen would call into question the safety of the many screens the manufacturer has already sold in the United States. (E) Concern has been expressed in the United States over the health effects of the large electromagnetic fields surrounding electric power lines. 这个题我答案选对了，但是我后来又看了一边，我觉得2和3也很道理，2说的事，这个生产商不想让他的竞争者，意识到这种新的有优势的技术，3说的是所有的购买者都是为了取代这种技术。我觉得也很有道理。作者: snow_mountain 时间: 2003-12-4 22:40
答案是什么，我选D。作者: applemusic 时间: 2003-12-6 00:23
答案是4，但是我觉得2和3好像也可以，你再帮我看看作者: 番茄炒蛋 时间: 2003-12-6 10:21
答案肯定是4 如果是b你再想想，那里会有那家厂商不是拼了老命在宣传自己的产品是如何如何的好的啊，如果不是这样还要广告干什么呢 选4是因为以前的产品有这样的问题，那么如果消费者知道自己的健康受到损害，那么就会对这家厂商产生不信任，就再也不买他们的咚咚了作者: lizaz 时间: 2003-12-6 22:06
B是说这个manufacturer不想让它的competitors知道它是通过什么方式达到技术上的领先的。而题干只是说advertising it as a safety improvement，即广告只是强调安全性，并没有说技术上怎么实现，所以B不对。