History of Phones
文章来源: 文章作者: 发布时间:2008-01-23 01:12 字体: [ ]  进入论坛
(单词翻译:双击或拖选)
German scientists dug 50 meters underground and discovered small pieces of copper1. After studying these pieces for a long time, Germany announced that the ancient Germans 25,000 years ago had a nation-wide telephone network.
Naturally, the British government was not that easily impressed. They ordered their own scientists to dig even deeper. 100 meters down, they found small pieces of glass, and they soon announced that the ancient Brits 35,000 years ago already had a nation-wide fiber2 net.
Israeli scientists were outraged3. They dug 50, 100 and 200 meters underground, but found absolutely nothing...
They concluded that the ancient Hebrews 55,000 years ago had cellular4 telephones.


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1 copper HZXyU     
n.铜;铜币;铜器;adj.铜(制)的;(紫)铜色的
参考例句:
  • The students are asked to prove the purity of copper.要求学生们检验铜的纯度。
  • Copper is a good medium for the conduction of heat and electricity.铜是热和电的良导体。
2 fiber NzAye     
n.纤维,纤维质
参考例句:
  • The basic structural unit of yarn is the fiber.纤维是纱的基本结构单元。
  • The material must be free of fiber clumps.这种材料必须无纤维块。
3 outraged VmHz8n     
a.震惊的,义愤填膺的
参考例句:
  • Members of Parliament were outraged by the news of the assassination. 议会议员们被这暗杀的消息激怒了。
  • He was outraged by their behavior. 他们的行为使他感到愤慨。
4 cellular aU1yo     
adj.移动的;细胞的,由细胞组成的
参考例句:
  • She has a cellular telephone in her car.她的汽车里有一部无线通讯电话机。
  • Many people use cellular materials as sensitive elements in hygrometers.很多人用蜂窝状的材料作为测量温度的传感元件。
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