职称英语考试《卫生类》历年真题精选及答案0514-26

职称英语考试《卫生类》历年真题精选及答案0514-261、Mobile PhonesMobile phones should carry a label if they proved to be a dangerous source of radiation, according to Robert Bell, a scientist. And no more mobile phone transmitter towers should be build until the long-term health effects of the electromagnetic radiation they emit is scientifically evaluated, he said. "Nobody's going to drop dead overnight but we should be asking for more scientific information," Robert Bell said at a conference on the health effects of low-level radiation. “If mobile phones are found to be dangerous, they should carry a warning label until proper shields can be devised,” he said.A report widely circulated among the public says that up to now scientists do not really know enough to guarantee there are no ill effects on humans from electromagnetic radiation. According to Robert Bell, there are 3.3 million mobile phones in Australia alone and they are increasing by 2,000 a day. By the year 2000 it is estimated that Australia will have 8 million mobile phones:nearly one for every two people.As well, there are 2,000 transmitter towers around Australia, many in high density residential areas. For example, Telstra, Optus and Videophone build their towers where it is geographically suitable to them and disregard the need of the community. The electromagnetic radiation emitted from these towers may have already produced some harmful effects on the health of the residents nearby.Robert Bell suggests that until more research is completed the Government should ban construction of phone towers from within a 500 metre radius of school grounds, child care centres, hospitals, sports playing fields and residential areas with a high percentage of children. ____ He adds that there is also evidence that if cancer sufferers are subjected to electromagnetic waves the growth rate of the disease accelerates.Then who finances the research? According to Robert Bell, it is reasonable for the major telephone companies to fund it. Besides, he also urges the Government to set up a wide ranging inquiry in to possible health effects.【单选题】A.He says there is emerging evidence that children absorb low-level radiation at a rate more than three times that of adults.B.By the year 2000 it is estimated that Australia will have 11 million mobile phones: nearly one for every two people.C.“If mobile phones are found to be dangerous, they should carry a warning label until proper shields can be devised,”he said.D.Then who finances the research?E.For example, Telstra, Optus and Videophone build their towers where it is geographically suitable to them and disregard the need of the community.F.The conclusion is that mobile phones bring more harm than benefit.正确答案:A答案解析:前一句说的是Robert Bell建议政府应该禁止在学校操场、儿童日托中心、医院、运动场所以及儿童占比例较高的居住场所方圆500米范围内建发射塔。

选项A说明要这样做的原因，因而是正确答案。

2、ExerciseWhether or not exercise adds to the length of life, it is common experience that a certain amount of regular exercise improves the health and contributes a feeling of well-being. Furthermore, exercise which involves play and recreation, and relieves nervous tension and mental fatigue in so doing, is not only pleasant but beneficial.How much and what kind of exercise one should take merits careful consideration. The growing child and the normal young man and young woman thrill with the exhilaration of strenuous sports. They fatigue to the point of exhaustion but recover promptly with a period of rest. But not so with those of middle age and beyond. For them moderation is of vital importance.Just how much exercise a person of a given age can safely take is a question hard to answer. Individual variability is too great to permit of generalization. A game of tennis may be perfectly safe for one person of forty but folly for another. The safe limit for exercise depends on the condition of the heart, the condition of the muscles, the type of exercise, and the regularity with which it is taken. Two general suggestions, however, will serve as sound advice for anyone. The first is that the condition of the heart and general health should be ____ periodically by careful, thorough physical examinations. The other is that exercise should be kept below the point of physical exhaustion.What type of exercise one should choose depends upon one's physical condition. Young people can safely enjoy vigorous competitive sports, but most older persons do bet ter to limit themselves to less strenuous activities. Walking, swimming, skating are among the sports that one can enjoy and safely participate in throughout life. Regularity is important if one is to get the most enjoyment and benefit out of exercise.【单选题】A.delayedB.defendedC.designedD.determined正确答案:D答案解析:此题考查固定搭配。