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  3. There is widespread belief that the emergence of giant industries has been accompanied by an equivalent surge in industrial rese

There is widespread belief that the emergence of giant industries has been accompanied by an equivalent surge in industrial rese

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问题     There is widespread belief that the emergence of giant industries has been accompanied by an equivalent surge in industrial research. A recent study of important inventions made since the turn of the century reveals that more than half were the product of individual inventors working alone, independent of organized industrial research. While industrial laboratories contributed such important products as nylon and transistors, independent inventors developed air conditioning, the automatic transmission, the jet engine, the helicopter, insulin, and streptomycin. Still other inventions, such as stainless steel, television, silicones, and Plexiglas were developed through the combined efforts of individuals and laboratory teams.
    Despite these finding, we are urged to support monopolistic power on the grounds that such power creates an environment supportive of innovation. We are told that the independent inventor, along with the small firm, cannot afford to undertake the important research needed to improve our standard of living while protecting our diminishing resources; that only the giant corporation or conglomerate, with its prodigious assets, can afford the kind of expenditures that produce the technological advances vital to economic progress. But when we examine expenditures for research, we find that of the more than $ 35 billion spent each year in this country, almost two-thirds is spent by the federal government. More man half of this government expenditure is funneled into military research and product development, accounting for the enormous increase in spending in such industries as nuclear energy, aircraft, missiles, and electronics. There are those who consider it questionable that these defense-linked research projects will either improve our standard of living or do much to protect our diminishing resources.
    Recent history has demonstrated that we may have to alter our longstanding conception of the process actuated by competition. The price variable, once perceived as the dominant aspect of the process, is now subordinate to the competition of the new product, the new business structure, and the new technology. While it can be assumed that in a highly competitive industry not dominated by single corporation, investment in innovation — a risky and expensive budget item — might meet resistance from management and stockholders concerned about cost-cutting, efficient organization, and large advertising budgets, it would be an egregious error to equate the monopolistic producer with bountiful expenditures on research. Large-scale enterprises tend to operate more comfortably in stable and secure circumstances, and their managerial bureaucracies tend to promote the status quo and resist the threat implicit in change. Moreover, in some cases, industrial giants faced with little or no competition seek to avoid the capital loss resulting from obsolescence by deliberately obstructing technological progress. By contrast, small firms undeterred by large investments in plant and capital equipment often aggressively pursue new techniques and new products, investing in innovation in order to expand their market shares.
    The conglomerates are not, however, completely except from strong competitive pressures. There are instances in which they too must compete with another industrial Goliath, and then their weapons may include large expenditures for innovation.
The primary purpose of the passage is to______.
选项 A、advocate an increase in government support of organized industrial research
B、point out a common misconception about the relationship between the extent of industrial research and the growth of monopolistic power in industry
C、describe the inadequacies of small firms in dealing with the important matter of research and innovation
D、show that America’s strength depends upon individual ingenuity and resourcefulness
答案B
解析 主旨目的题。文章首段是全文的主题段，前两句的对比指出了文章的主旨，即大型工业的发展不代表工业研究投入的增加。据此可知，选项B较为合适。选项A，因为作者对防御性工程的投入是否有价值还没有定论，所以说倡导增加工业研究的投入并不明确。选项C，文中作者对小公司持正面态度，所以与情感色彩不符。选项D，美国的优势依赖个人的能力和资源的说法太绝对，第一段中提到除了个人发明以外，还有有工业来源的发明和个人与工业共同努力的发明。
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