新东方在线网络课堂 职称英语 新东方在线 > 职称英语 > 职称英语中石油 > 真题解析 > 正文

2005-2010中石油职称英语考试真题阅读汇编(二)

2013-10-29 19:14:23 来源:网络发表评论

2017年教师资格考试笔试真题和答题模板下载

  小编搜集整理了2005-2010中石油职称英语考试真题阅读汇编,供广大考生参考,希望对大家有所帮助,下面,就让我们快来开始复习吧!

  06年

  Reading Comprehension

  (书外文章) Television was not invented by any one person. Nor did it spring into being overnight. It developed gradually, over a long period, from the ideas of many people - each one building on the work of their predecessors’. The process began in 1873, when it was accidentally discovered that the electrical resistance of the element selenium (硒) varied in proportion to the intensity of the light shining on it. Scientists quickly recognized that this provided a way of transforming light variations into electrical signals. Almost immediately a number of schemes were proposed for sending pictures by wire (it was, of course, before radio).

  One of the earliest of these schemes was patterned on the human eye. Suggested by G. R. Carey in 1875. It envisioned (想像,展望) a mosaic (感光嵌镶幕) of selenium cells on which the picture to be transmitted would be focused by a lens system. At the receiving end there would be a similarly arranged mosaic made up of electric lights. Each selenium cell would be connected by an individual wire to the similarly placed light in the receiving mosaic. Light falling on the selenium cell would cause the associated electric light to shine in proportion. Thus the mosaic of lights would reproduce the original pictures, Had the necessary amplifiers(放大器)and the right kind of lights been available this system would have worked. But it also would have required an impractical number of connecting wires. Carey recognized this and in a second scheme proposed to “scan” the cells - transmitting the signal from each cell to its associated light, in turn, over a single wire. If this were done fast enough the retaining power of the eye would cause the resultant image to be seen as a complete picture.

  41. Which of the following is the best title for the passage?

  A. Television in the Electronic Era

  B. Harmful Effects of Television Viewing

  C. First Steps in the Invention of Television

  D. The Art of Television

  42. As it is used in the passage, the word “predecessors” (paragraph 1) means

  A. a teacher of the highest rank in a university department

  B. a person who plans and understands the making of machines, roads, bridges, etc.

  C. a person who teaches, esp. as a profession

  D. a person who held a position before someone else

  43. An important discovery in early television was the electrical resistance of___

  A. mosaics B. the human eye C. lenses D. the element selenium

  44. According to the information of the passage, the original picture would be reproduced by the

  A. signal of lights B. mosaic of lights C. element selenium D. selenium cells


本文关键字: 2005-2010 中石油 职称英语

分享到:

职上网网络课堂全部课程

证券从业-职上网 【通关】无忧通关班(不过无条件退费) ¥1580 免费试听
【全科】全科零基础取证班(不过免费重读) ¥980 免费试听
【速效】全科速效通关班(刷题+直播) ¥580 免费试听
基金从业-职上网 【法规+基础+私募】零基础无忧通关班A(1对1辅导+退费) ¥1988 免费试听
【法规+基础】零基础无忧通关班B(1对1辅导+退费) ¥1399 免费试听
【法规+私募】零基础无忧通关班C(1对1辅导+退费) ¥1399 免费试听
【法规+基础+私募】零基础取证班A(不过免费重读) ¥1299 免费试听
【法规+基础】零基础取证班B(不过免费重读) ¥899 免费试听
【法规+私募】零基础取证班C(不过免费重读) ¥899 免费试听
【法规+基础+私募】速效通关班A(有基础+刷题) ¥799 免费试听
【法规+基础】速效通关班B(有基础+刷题) ¥599 免费试听
【法规+私募】速效通关班C(有基础+刷题) ¥599 免费试听
银行从业资格 【全科】零基础取证班-风险管理(视频+刷题) ¥899 免费试听
【全科】零基础取证班-个人理财(视频+刷题) ¥899 免费试听
【单科】风险管理(视频+刷题) ¥599 免费试听
【单科】个人理财(视频+刷题) ¥599 免费试听
【单科】银行业法律法规与综合能力(视频+刷题) ¥599 免费试听
期货从业资格 【全科】零基础取证班(视频+刷题) ¥899 免费试听
【单科】零基础取证班-《期货及衍生品基础》 ¥599 免费试听
【单科】零基础取证班-《期货法律法规汇编》 ¥599 免费试听
银行校招 【暑假班】银行暑期专项特训(未进笔试面试退费) ¥7800 免费试听
【就业】直达银行协议班(未拿到银行OFFER全退费) ¥19800 免费试听
【网申】2017网申通关课程(非协议) ¥99 免费试听
【网申】网申简历1对1(签协议不过全退) ¥1480 免费试听
【网申笔试】网申笔试通关班(未进笔试面试退费) ¥5800 免费试听
【笔试】银行笔试通关班(录播+直播+题库+讲义) ¥1680 免费试听
【面试】面试VIP班(录播+直播+1对1)-不过退费 ¥4280 免费试听
会计 CPA考试会计从业初级职称中级职称内审师CIAACCA考试CMA考试 USCPA考试
金融 CFA考试FRM考试

课程试听换一换

相关推荐

微博关注

  • 新东方在线教师资格考试微信
  • 1小时搞定结构化面试(中小幼)
  • 普通话专项突破课程

热点资讯更多>>

实用 • 工具

交流 • 下载

  • 职称英语备考资料下载
  • 职称英语备考资料下载
  • 职称英语备考资料下载
  • 职称英语复习必备

课程排行榜本周本月

公开课更多>>

2017职称英语改编题串讲 w 44分35秒
1 2017职称英语改编题串讲
2017职称英语阅读理解答题技巧 w 26分32秒
2 2017职称英语阅读理解答题技巧
2017职称英语完形填空答题技巧提炼 w 33分35秒
3 2017职称英语完形填空答题技巧提炼
2017职称英语通关中英文朗读篇 w 05分13秒
4 2017职称英语通关中英文朗读篇
2017年职称英语语法考点重点解析 w 21分17秒
5 2017年职称英语语法考点重点解析

新东方在线职称英语更多>>

推荐阅读