题目内容
17.Tokyo University laboratory has developed a robot that never loses at the game of Rock Paper Scissors.That is because its visual processing abilities and fingers work together faster than any human brain.A video of the undefeated robot has been watched by more than 3million viewers on YouTube since going online at the end of June.Tokyo University engineering professor Masatoshi Ishikawa has a good-natured response to frustrated human losers who accuse him of essentially creating a robot that cheats."It is not cheating.Every one millisecond the image processor decides and recognizes the shape the human hand is going to make.And then the robot can make a winnable shape one millisecond later than a human being.Only one millisecond,but a human cannot see this difference because the human eye is very slow,"explained Ishikawa.
At the Ishikawa Oku Laboratory there has been amazing progress which shows the near perfect accuracy of robotics.Such as a robot that can catch a falling egg without breaking it,another one that can tie a knot,and a robot that may not be quite ready for the NBA,but is able to dribble (连击) a ball.
In sports such as baseball and cricket,the misses outnumber (比…多) successes for even the most skilled athletes.That is not so in this award-winning school laboratory.For instance,an intelligent robot is the result of five years of research and a lot of trial and error.And the cost of just one finger on the robot is equal to that of a mini car.
The technology obviously has uses beyond fun and games.Corporations are eager to take advantage of the lab's technology for industrial and other practical uses.And there is talk of applying it to assist disabled people and improve human capabilities.
28.What brings the robot so much attention on the YouTube?A
A.It never loses in the game against humans.
B.Its eyes and fingers can work at the same time.
C.It can do anything whatever people tell it to do.
D.It plays online games much better than any human.
29.Ishikawa's explanation suggests that the robotD.
A.proves to be dishonest B.is lucky to win the game
C.works slower sometimes D.responds faster than humans
30.What can we learn from Paragraph 4?B
A.The school laboratory is the world first class.
B.The research of robot can't afford failures.
C.The most skilled athletes seldom fail in sports.
D.Intelligent robots are mostly used in ball games.
31.Which section of a website is the text probably taken from?C
A.Sports and games.B.Human and society.
C.Science and technology.D.Relaxation and entertainment.
分析 本文属于说明文阅读,通读全文可知作者在本文中主要向我们介绍了机器人,东京大学实验室已经开发出一个在剪刀石头布游戏中永远不会输的机器人,同时介绍机器人的研究,功能,技术以及应用,
解答 28.A 推理判断题,根据第一段Tokyo University laboratory has developed a robot that never loses at the game of Rock Paper Scissors.可知东京大学实验室已经开发出一个在剪刀石头布游戏中永远不会输的机器人,因此可知机器人得到关注是因为它在与人类的比赛中从未输过,故选A.
29.D 推理判断题,根据第二段Every one millisecond the image processor decides and recognizes the shape the human hand is going to make.And then the robot can make a winnable shape one millisecond later than a human being.可知每一毫秒的图象处理器决定和识别人类的手将要做的形状,然后机器人晚于人类一毫秒作出可以取胜的形状,因此可知机器人比人类的反应快,故选D.
30.B 细节理解题,根据第四段For instance,an intelligent robot is the result of five years of research and a lot of trial and error.And the cost of just one finger on the robot is equal to that of a mini car.可知一个智能机器人是五年的研究和大量实验的结果,机器人的一个手指上的成本等于一个小型车,因此机器人的研究会花费大量人力物力,机器人的研究不能失败,故选B.
31.C 文章出处题,通读全文可知本文主要向我们介绍了机器人,主要介绍机器人的研究,功能,技术以及应用,因此本文肯来自一个网站的科学与技术栏目故选C.
点评 考查学生的细节理解和推理判断能力.做细节理解题时一定要找到文章中的原句,和题干进行比较,再做出正确选择.在做推理判断题时不要以个人的主观想象代替文章的事实,要根据文章事实进行合乎逻辑的推理判断.
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