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The sales of robots have been on the rise chiefly because______.
A．the technology robots use is really advanced
B．robots greatly increase the efficiency in factories
C．robots are becoming economically available
D．most car factories around the world need robots
答案
更多“The sales of robots have been on the rise chiefly because______.A．the technology robots us”相关的问题
第1题
The sales of robots have been on the rise chiefly because ______.
A．the technology robots use is really advanced
B．robots greatly increase the efficiency in factories
C．robots are becoming economically available
D．most car factories around the world need robots
第2题
Robots The most sophisticated(先进的) Japanese robots, which have vision systems and work at very high speeds, are still based on American designs. Studies of robots, particularly computer control software, are considered to be generally less advanced in Japan than in America or Europe. Although industrial robots were originally developed as devices for simply handling objects, today their commonest uses are for more skilled work like welding(焊接), spray-painting and assembling components. In Britain, robot sales appropriately peaked in 1984, but have been declining ever since. This is partly because British wage rates are too low to make robots financially attractive and partly because engineers now have more experience with robots and are more aware of the difficulties of introducing them effectively. It has been calculated that a robot uses on average about 100 times more energy than a human to do an equivalent job. It is estimated that 20% of all comic book heroes in Japan are robots. This is an enormous number because comics are so popular that they make up a third of all material published in Japan. The reliability of robots is measured in their M.T.B.F. of mean time between failures. This has risen from about 250 hours in the mid-1970s to about 10.000 hours today (equivalent to working 18 hours a day for two years). One way robot manufacturers have increased reliability is to test every single component they buy, instead of the normal procedure of just testing a small sample. The biggest single benefit of introducing robots claimed by Japanese companies is that they increase quality control. Once programmed, the robots can work more accurately and consistently than humans, who can get tired and bored.Paragraph 2____________
A Ongoing ResearchB Extension of UseC Robot HeroesD Greater ReliabilityE Falling DemandF Hidden Danger
第3题
Robots
1．The most sophisticated (先进的) Japanese robots, which have vision systems and work at very high speeds, are still based on American designs. Studies of robots, particularly computer control software, are considered to be generally less advanced in Japan than in America or Europe.
2．Although industrial robots were originally developed as devices for simply handling objects, today their commonest uses are for more skilled work like welding (焊接),spray-painting and assembling components.
3．In Britain, robot sales appropriately peaked in 1984, but have been declining ever since. This is partly because British wage rates are too low to make robots financially attractive and partly because engineers now have more experience with robots and are more aware of the difficulties of introducing them effectively.
4．It has been calculated that a robot uses on average about 100 times more energy than a human to do an equivalent job.
5．It is estimated that 20% of all comic book heroes in Japan are robots. This is an enormous number because comics are so popular that they make up a third of all material published in Japan.
6．The reliability of robots is measured in their M.T.B．F． or mean time between failures. This has risen from about 250 hours in the mid-1970s to about 10,000 hours today (equivalent to working 18 hours a day for two years). One way robot manufacturers have increased reliability is to test every single component they buy, instead of the normal procedure of just testing a small sample.
7．The biggest single benefit of introducing robots claimed by Japanese companies is that they increase quality control. Once programmed, the robots can work more accurately and consistently than humans, who can get tired and bored.
第 23 题 Paragraph 2 ______________
第4题
回答题。
Robots
1. The most sophisticated (先进的 ) Japanese robots, which have vision systems and work at very high speeds, are still based on American designs. Studies of robots, particularly computer control software, are considered to be generally less advanced in Japan than in America or Europe.
2. Although industrial robots were originally developed as devices for simply handling objects, today their commonest uses are for more skilled work like welding (焊接 ) , spray-painting and assembling components.
3. In Britain, robot sales appropriately peaked in 1984, but have been declining ever since. This is partly because British wage rates are too low to make robots financially attractive and partly because engineers now have more experience with robots and are more aware of the difficulties of introducing them effectively.
4. It has been calculated that a robot uses on average about 100 times more energy than a human to do an equivalent job.
5. It is estimated that 20% of all comic book heroes in Japan are robots. This is an enormous number because comics are so popular that they make up a third of all material published in Japan.
6. The reliability of robots is measured in their M.T.B.F. or mean time between failures. This has risen from about 250 hours in the mid-1970s to about 10,000 hours today (equivalent to working 18 hours a day for two years ) .One way robot manufacturers have increased reliability is to test every single component they buy, instead of the normal procedure of just testing a small sample.
7. The biggest single benefit of introducing robots claimed by Japanese companies is that they increase quality control. Once programmed, the robots can work more accurately and consistently than humans, who can get tired and bored.
Paragraph 2__________ 查看材料
A.Ongoing Research
B.Extension of Use
C.Robot Heroes
D.Greater Reliability
E.Falling Demand
F.Hidden Danger
第5题
Robots
1 The most sophisticated （先进的）Japanese robots, which have vision systems and work at very high speeds, are still based on .American designs. Studies of robots, particularly computer control software, are considered to be generally less advanced in Japan than in America or Europe.
2 Atthough industrial robots were originally developed as devices for simply handling objects, tooay their commonest uses are for more skilled work like welding （焊接）, spray-painting and assembling components.
3 In Britain, robot sales appropriately peaked in 1984, but have been declining ever since. This is partly because British wage rates are too low to make robots financially. attractive and partly Decause engineers now have more experience with robots and are more aware of the difficulties of introducing them effectively.
4 It has been calculated that a robot uses on average about 100 times more energy than a human to do an ecuivalent job.
5 "It is estimated that 20% of all comic book heroes in Japan are robots. This is an enormous numbe because comics are so popular that they make up a third of all material published in Japan.
6 The reliability of robots is measured in their M.T.B．F． or mean time between failures,This has risern from about 250 hours in the mid,1970s to about 10,000 hours today（equivalent to working 18 hours a day for two years）. One way robot manufacturers have,increased reliability is to test every single component they buy, instead of the normal procedure of just testing a small sample.
7 The biggest single benefit of introducing robots claimed by Japanese companies is that they increase quality control once Programmed, the robots can work more accurately and; consistently than humans, who can get tired and bored.
第 23 题 Paragraph 2_________________
第6题
根据短文回答 23～30 题。
Robots
1 The most sophisticated (先进的) Japanese robots, which have vision systems and work at very high speeds, are still based on American designs. Studios of robots particularly computer control software, are considered to be generally less advanced in Japan than in America or Europe.
2 Although industrial robots were originally developed as devices for simply handling objects, today their commonest uses are for more skilled work like welding (焊接),spray, painting and assembling components.
3 In Britain, robot sales appropriately peaked in 1984, but have been declining ever since. This is partly because British wage rates are too low to make robots financially attractive and partly because engineers now have more experience with robots and are more aware of the difficulties of introducing them effectively.
4 It has been calculated that a robot uses on average about 100 times more energy than a human to do an equivalent job.
5 It is estimated that 20% of all comic book heroes in Japan are robots. This is an enormous number because comics are so popular that they make up a third of all material published in Japan.
6 The reliability of robots is measured in their M.T.B．F． or mean time between failures. This has risen from about 250 hours in the mid-1970s to about 10,000 hours today (equivalent to working 18 hours a day for two years). One way robot manufacturers have increased reliability is to test every single component they buy, instead of the normal procedure of just testing a small sample.
7 The biggest single benefit of introducing robots claimed by Japanese companies is that they increase quality control. Once programmed, the robots can work more accurately and consistently than humans, who can get tired and bored.
第 23 题 Paragraph 2_______
A．Ongoing Research
B．Extension of Use
C．Robot Heroes
D．Greater Reliability
E．Falling Demand
F．Hidden Danger
第7题
根据下列文章,请回答 23～30 题。
Robots
1 The most sophisticated (先进的) Japanese robots, which have vision systems and work at very high speeds, are still based on American designs. Studies of robots, particularly computer control software, are considered to be generally less advanced in Japan than in America or Europe.
2 Although industrial robots were originally developed as devices for simply handling objects, today their commonest uses are for more skilled work like welding (焊接),spray-painting and assembling components.
3 In Britain, robot sales appropriately peaked in 1984, but have been declining ever since. This is partly because British wage rates are too low to make robots financiaiiy attractive and partly because engineers now have more experience with robots and are more aware of the difficulties of introducing them effectively.
4 It has been calculated that a robot uses on average about 100 times more energy than a human to do an equivalent job.
5 It is estimated that 20% of all comic book heroes in Japan are robots. Tills is an enormous number because comics are so popular that they make up a third of all rnaterial published in Japan.
6 The reliability of robots is measured in their M.T.B．F． or mean time between failures. This has risen from about 250 hours in the mid-1970s to about 10,000 hours today(equivalent to working 18 hours a day for two years). One way robot manufacturers have increased reliability is to test every single component they buy, instead of the normal procedure of just testing a small sample.
7 The biggest single benefit of introducing robots claimed by Japanese companies is that they increase quality control. Once programmed, the robots can work more accurately and consistently than humans, who can get tired and bored.
第 23 题 Paragraph 2___________
A．Ongoing Research
B．Extension of Use
C．Robot Heroes
D．Greater Reliability
E．Falling Demand
F．Hidden Danger
第8题
There are now about 800 000 industrial robots around the world, and orders for new robots in the first half of 2007 were up a record 26% from the same period in 2006, according to the United Nations Economic Commission for Europe (UNECE). Demand is increasing as prices fall: a robot sold in 2007 cost less than a fifth of an equivalent robot sold in 1990, for example. Today, in car factories in Japan, Germany and Italy, there is more than one robot for every ten production workers.
Similarly, agricultural robots harvest billions of tones of crops every year. There are six-legged timber cutters, tree-climbing fruit-pickers, robots that milk cows, and others that wash windows, trucks and aircraft. Industrial robotics is a 5.6 billon industry, growing by around 7% a year. But the UNECE report predicts that the highest growth over the next three years will be in domestic rather than industrial robots. Sales of such devices, it predicts will grow ten-fold between 2007 and 2010, overtaking the market for industrial robots.
The broader application of robotics is becoming possible thanks to the tumbling (暴跌) cost of computing power, says Takeo Kanade. This lets programmers write more sophisticated software that delivers more intelligent robotic behavior. At the same time, he notes, the cost of camera and sensor chips has tumbled, too. "The processing power is so much better than before that some of the seemingly simple things we humans do, like recognizing faces, can begin to be done", says Dr. Kanade.
While prices drop and hardware improves, research into robotic vision, control systems and communications have jumped ahead as well. America's military and its space agency, NASA, have poured billions into robotic research and related fields such as computer vision. The Spirit and Opportunity Rovers (漫游者) exploring Mars can pick their way across the surface to reach a specific destination. Their human masters do not specify the route; instead, the robots are programmed to identify and avoid obstacles themselves.
It can be inferred from the first paragraph that______.
A．the first robot of the world was designed in 1961 for General Motors
B．the expensive computing power didn't hinder a robot's efficiency
C．robots controlled by computers can do most tasks better than humans
D．human workers often went on a strike when they were not satisfied in the past
第9题
Robots can perform. many different tasks by ______.
A．hand
B．arm
C．foot
D．head
