职称英语考试《理工类》历年真题精选及
答案0514-22
1、Can you give me a concrete example to support your idea?【单选题】 A.special B.good C.real D.specific
正确答案:D
答案解析:题干大意：你能给我一个具体的例子来支持你的想
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法吗？句中concrete的意思是“具体的”，同义词是specific，如：In painting art，the most specific theme and image often expresses the most abstract thinking.（在绘画艺术中，最具体的主题和形象所表达的往往是最抽象的思想。）special：特殊的；good:好的；real:真实的。
2、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
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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 MTBF 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. The biggest single benefit of introducing robots claimed by Japanese companies is that they increase quality control. One programmed robots can work more accurately and consistently than humans, who can get tired and bored.
One disadvantage of using robots is that they consume________. 【单选题】
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A.too much energy
B.based on American designs
C.they are too costly
D.they are not reliable
E.quality control
F.free of charge
正确答案:A
答案解析:首先根据语法知识，及物动词consume后加名词作宾语，排除选项B、C、D。consume作动词表示“消耗”，剩余选项中只有A选项“too much energy”可以与其搭配。此外，文章第四段It has been calculated that a robot uses on
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average about 100 times more energy than a human to do an equivalent job也表明：做同样的工作，机器人平均要消耗的能量是人类的100多倍。由此可以肯定A为正确答案。
3、Migrant (移民的) Workers
In the past twenty years, there has been an increasing tendency for workers to move from one country to another. While some countries have restricted most jobs to local people, others have attracted and welcomed migrant workers. This is particularly the case in the Middle East, where increased oil incomes have enabled many countries to call in outsiders to improve local facilities. Thus the Middle East has attracted oil workers from the USA and Europe. It has brought in workers from many countries, ______ South Korea and Japan.
In view of the difficult living and working conditions in the Middle East, it is not surprising that the pay is high to attract suitable workers. Many engineers and technicians can earn at least twice as much money in the Middle East as they can in their own country, and this is a major attraction .
Sometimes a disadvantage has a compensating (补偿的) advantage. For example, the difficult living conditions often lead
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职称英语考试《理工类》历年真题精选及答案0514-22
