在线词典,在线翻译

2008年6月大学英语六级A卷真题及答案

所属:四六级英语 作者:webmaster 阅读:12883 次 评论:0 条 [我要评论]  [+我要收藏]

20086月大学英语六级A卷真题
  Part I Writing (30 minutes)
  Will E-books Replace Traditional Books?
  1.随着 信息技术的发展,电子图书越来越多;
  2.有人认为电子图书将会取代传统图书,理由是
  3.我的看法。
  Part Reading Comprehension(Skimming and Scanning)(15 minutes)
  What Will the World Be Like in Fifty Years?
   This week some top scientists, including Nobel Prize winners, gave their vision of how the world will look in 2056, from gas-powered cars to extraordinary health advances, John Ingham reports on what the world's finest minds believe our futures will be.
  For those of us lucky enough to live that long, 2056 will be a world of almost perpetual youth, where obesity is a remote memory and robots become our companions.
  We will be rubbing shoulders with aliens and colonising outer space. Better still, our descendants might at last live in a world at peace with itself.
  The prediction is that we will have found a source of inexhaustible, safe, green energy, and that science will have killed off religion. If they are right we will have removed two of the main causes of war-our dependence on oil and religious prejudice.
  Will we really, as today's scientists claim, be able to live for ever or at least cheat the ageing process so that the average person lives to 150?
  Of course, all these predictions come with a scientific health warning. Harvard professor Steven Pinker says: “This is an invitation to look foolish, as with the predictions of domed cities and nuclear-powered vacuum cleaners that were made 50 year ago.”
   Living longer
  Anthony Atala, director of the Wake Forest Institute in North Carolina, believes failing organs will be repaired by injecting cells into the body. They will naturally go straight to the injury and help heal it. A system of injections without needles could also slow the ageing process by using the same process to “tune” cells.
   Bruce Lahn, professor of human genetics at the University of Chicago, anticipates the ability to produce “unlimited supplies” of transplantable human organs without the need for human donors. These organs would be grown in animals such as pigs. When a patient needed a new organ, such as a kidney, the surgeon would contact a commercial organ producer, give him the patient's immunological profile and would then be sent a kidney with the correct tissue type.

28
2010-08-20 14:05 编辑:mavis1114
分享到:
关注海词微博:
发表评论:
表达一些您的想法吧!已有0条评论>>
登录,再发表评论
文明上网,理性发言!
您可能还感兴趣的文章:
>>精华推荐阅读
热门评论文章