题目内容
It is often claimed that nuclear energy is something we cannot do without. We live in a consumer society, where there is an enormous demand for commercial products of all kinds. Moreover, an increase in industrial production is considered to be one solution to the problem of mass unemployment. Such an increase presumes an abundant and cheap energy supply. Many people believe that nuclear energy provides an inexhaustible and economical source of power and that it is therefore essential for an industrially developing society. There are a number of other advantages in the use of nuclear energy. Firstly, nuclear power, except for accidents, is clean. A further advantage is that a nuclear power station can be run and maintained by relatively few technical and administrative staff. The nuclear reactor represents an enormous step in our scientific evolution and, whatever the anti-nuclear group says, it is wrong to expect a return to more primitive sources of fuel. However, opponents of nuclear energy point out that nuclear power stations bring a direct threat not only to the environment but also to civil liberties. Furthermore, it is questionable whether ultimately unclear power is a cheap source of energy. There have, for example, been very costly accidents in America, in Britain and, of course, in Russia. The possibility of increases in the cost of uranium in addition to the cost of greater safety provisions could price nuclear power out of the market. In the long run, environmentalists argue, nuclear energy may bring about the destruction of the human race. Thus, if we wish to survive, we cannot afford nuclear energy. In spite of the case against nuclear energy outlined above, nuclear energy programmes are expanding. Such an expanding assumes a continual growth in industrial production and consumer demands. However, it is doubtful whether this growth will or can continue. Having weighed up the arguments on both sides, it seems there are good economic and ecological reasons for sources of energy other than nuclear power.
According to the first paragraph, what problem could be solved by an increase in industrial production？
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The greatest recent social changes have been 【C1】______ the lives of women. During the 20th century there has been a remarkable shortening of the【C2】______ of a woman’s life spent in【C3】______ for children. A woman marrying at the end of the nineteenth century would probably have been in her【C4】______ twenties, and would be likely to have seven or eight children, of【C5】______ four or five lived till they were five years old. By the time the youngest was fifteen, the mother 【C6】______ have been in her early fifties and would expect to live 【C7】______ further twenty years, during which custom, opportunity and health made it unusual for her to get 【C8】______ work. Today women marry younger and have【C9】______ children, Usually a woman’s youngest child will be fifteen when she is forty-five and can be【C10】______ to live another thirty-Five years and is likely to take paid work until retirement at sixty. Even【C11】______ she has the care of children, her work is【C12】______ by house-hold appliances ant convenience foods.
This important change in women’s life-pattern ha8 only recently begun to have its full effect on women’s economic【C13】______ Even a few yearn ago most girls loft school【C14】______ the first opportunity, and most of them took a full-time job. However, whoa they married, they usually loft work at once and never【C15】______ to it. Today the school-leaving age is sixteen, many girls【C16】______ at school after that age, and though women【C17】______ to marry younger, more married women stay at work at least until shortly before their first child is horn.【C18】______ many more afterwards return to full or part-time work, Such changes have【C19】______ to a new relationship in marriage, with the husband accepting a greater share of the【C20】______ and satisfaction of family life, and with both husband and wits sharing more equally in providing the money, and running the home, according to the abilities and interests of each of them.
【C1】
师生关系、同学关系也是国家公务员应当回避的两种关系。（）
Online doctors offering advice based on standardized symptoms are the most obvious example. Increasingly, however, remote diagnosis, that is telemedicine, will be based on real physiological data from the actual patient. A group from the University of the Kentucky has shown that by using an off-the-shelf PDA(personal data assistance) such as a Palm Pilot plus a mobile phone, it is perfectly feasible to transmit a patient’s vital signs over the telephone. With this kind of equipment in a first-aid kit, the cry asking whether there was a doctor in the house could well be a thing of the past.
Other medical technology groups are working on applying telemedicine to rural care. And at least one team wants to use telemedicine as a tool for disaster response -- especially after earthquakes. Overall, the trend is towards providing glob al access to medical data and expertise.
But there is one problem. Bandwidth is the limiting factor for transmitting complex medical images around the world -- CT scans being one of the biggest bandwidth consumers. Communications satellites may be able to cope with the short-term needs during disasters, such as earthquakes, wars or famines. But medicine is looking towards both the second-generation Internet and third-generation mobile phones for the future of distributed medical intelligence.
Doctors have met to discuss computer-based tools for medical diagnosis, training and telemedicine. With the falling price of broadband communications, the new technologies should greet an era when telemedicine and the sharing of medical information, expert opinion and diagnosis are common.
The main idea of this passage is ______.
在大众传播媒介上发布广告,除必须遵守一般广告准则外,还应具有()。
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