标题: 6.17 Houston 机经 [打印本页] 作者: fu7233362 时间: 2012-6-18 07:47 标题: 6.17 Houston 机经 废话少说，先上机经：issue:8. Claim:In any field—business, politics, education, government—those in power shouldstep down after five years.Reason: The surest path to success for anyenterprise is revitalization through new leadership.Write a response in which you discuss theextent to which you agree or disagree with the claim and the reason on whichthat claim is based. 17. The following appeared in a memorandum from the manager of WWACradio station."To reverse adecline in listener numbers, our owners have decided that WWAC must change fromits current rock-music format. The decline has occurred despite populationgrowth in our listening area, but that growth has resulted mainly from peoplemoving here after their retirement. We must make listeners of these newresidents. We could switch to a music format tailored to their tastes, but acontinuing decline in local sales of recorded music suggests limited interestin music. Instead we should change to a news and talk format, a form of radiothat is increasingly popular in our area." V只记得加试有一个阅读，感觉像以前的机经，但是好像长一些，问得也不一样。 科学家发现深海中的细菌可以分解矿物质提供能量，认为否定了以前生物存在必须依靠来自太阳光的能量，但是仔细研究发现这些细菌分解的矿物质其实来源于海洋上层的生物的遗体沉到海底形成的，问题问：如果这样，以下那些可能是导致的结果：我选的是这些细菌不能被cite来证明生物体的存在是可以不需要太阳光。 Q第二个明显比第一个难，三道用到标准方差，但是都还好。掌握基本概念就可以搞定。