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【单选题】
A Clean World or a Polluted World? Consume, consume, consume! Our society is consumer-oriented dangerously so. To keep the wheels of industry turning, we manufacture consumer goods in endless quantities, and, in the process, are rapidly exhausting our natural resources. But this is only half the problem. What do we do with manufactured products when they are worn out? They must be disposed of, but how and where? Unsightly junkyards full of rusting automobiles already surround every city in the nation. Americans throw away 80 billion bottles and cans each year, enough to build more than ten stacks to the moon. There isn't room for much more waste, and yet the factories grind on. They cannot stop because everyone wants a job. Our standard of living, one of the highest in the world, requires the consumption of manufactured products in ever-increasing amounts. Man, about to be buried in his own waste, is caught in a vicious cycle. 'Stop the world, I a want to get off,' is the way a popular song put man's dilemma. It wasn't always like this. Only 100 years ago man lived in harmony with nature. There weren't so many people then and their wants were fewer. Whatever wastes were produced could be absorbed by nature and were soon covered over. Today this harmonious relationship is threatened by man's lack of foresight and planning, and by his carelessness and greed. For man is slowly poisoning his environment. Pollution is a 'dirty' word. To pollute means to contaminate—to spoil something by introducing in purities which make it unfit or unclean to use. Pollution comes in many forms. We see it, smell it, taste it, drink it, and stumble through it. We literally live in and breathe pollution, and, not surprisingly, it is beginning to threaten our health, our happiness, and our very civilization. Once we thought of pollution as meaning simply smog—the choking, stinging, dirty air that hovers over cities. But air pollution, while it is still the most dangerous, Is only one type of contamination among several which attack the most basic life functions. Through the uncontrolled use of insecticides, man has polluted the land, killing the wildlife. By dumping sewage and chemicals into rivers and lakes, we have contaminated our drinking water. We are polluting the oceans, too, killing the fish and thereby depriving ourselves of an invaluable food supply. Part of the problem is our exploding population. More and more people produce more wastes. But this problem is intensified by our' throw-away' technology. Each year Americans dispose of 7 million autos, 20 million tons of waste paper, 25 million pounds of toothpaste tubes and 48 million cans. We throw away gum wrappers, newspapers, and paper plates. It is no longer fashionable to reuse anything. Today almost everything is disposable. Instead of repairing a toaster or a radio, it is easier and cheaper to buy a new one and discard the old, even though 93 percent of its parts may still be functioning. Baby diapers, which used to be made of reusable cloth, are now paper throw-aways. Soon we will wear clothing made of paper: 'Wear it once and throw it away' will be the slogan of the fashion conscious. Where is this all to end? Are we turning the world into a gigantic dump, or is there hope that we can solve the pollution problem? Fortunately, solutions are in sight. A few of them are positively ingenious. Take the problem of discarded automobiles, for instance. Each year over 40,000 of them are abandoned in New York City alone. Eventually the discards end up in a junkyard. But cars are too bulky to ship as scrap to a steel mill. They must first be flattened. This is done in a giant compressor which can reduce a Cadillac to the size of a television set in a matter of minutes. Any leftover scrap metals mixed with concrete and made into exceptionally strong bricks that are used in buil
A.
Y
B.
N
C.
NG
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【单选题】下列汇率中最高的是:
A.
电汇汇率
B.
信汇汇率
C.
票汇汇率
D.
即期汇率
【判断题】某地室外发生严重的“灰霾”污染,若室内没有新风系统或空气净化器,可关闭窗户,减少自然通风量
A.
正确
B.
错误
【单选题】在下列汇率中,买入价最高的是()。
A.
电汇汇率
B.
信汇汇率
C.
票汇汇率
D.
现钞汇率
【单选题】下列各项中,( )不属于创新型人寿保险。
A.
分红保险
B.
投资连结保险
C.
万能人寿保险
D.
定期寿险
【简答题】以小组项目为原型,请使用PS或者Flash ,按照1000*90像素设计一张静态图片。
【判断题】图样中的尺寸以 mm为单位时,不必标注计量单位的符号(或名称)。
A.
正确
B.
错误
【判断题】国民党政府立法体制的第三级是省县。
A.
正确
B.
错误
【单选题】甲起诉与乙离婚, 一审法院判决不予准许。甲不服一审判决提起上诉,在甲将上诉状递交原审法院后第三天,乙遇车祸死亡。此时,原审法院尚未将上诉状转交给二审法院。关于本案的处理,下列哪一选项是正确的?()
A.
终结诉讼
B.
驳回上诉
C.
不予受理上诉
D.
中止诉讼
【判断题】注意监测体温,如有发热、乏力、咳嗽等症状及时就诊。如发病前两周内有疫源地(武汉市)居住或旅行史、有与确诊或疑似患者接触病史,或者有集体发病表现,需及时就诊并主动隔离。
A.
正确
B.
错误
【简答题】图样中的尺寸以 为单位时,不必标注计量单位的符号或名称,如果用其他单位时,则必须注明相应的单位符号。
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