问题 单项选择题

以上属中度烧伤的是( )

A.烧伤总面积在10%(儿童5%)以下的II度烧伤者
B.烧伤总面积在11%~30%(儿童6%~15%)之间的II度烧伤者,或10%(儿童5%)以下的III度烧伤者
C.烧伤总面积在31%~50%或III度烧伤在11%~20%(小儿总面积在15%~25%或III度在5%~10%之间的烧伤)的烧伤者
D.烧伤总面积在31%~50%以下,已发生休克、合并其他严重创伤或化学中毒、重度呼吸道烧伤者
E.烧伤总面积在50%以上(儿童40%以上)或Ⅲ度烧伤面积超过30%(儿童25%以上或III度烧伤面积超过10%)者

答案

参考答案:B

问答题

The economic system of the United States is principally one of private ownership. In this system, consumers, producers and government make economic decisions on a daily basis, mainly through the price system. The dynamic interaction of these three groups makes the economic function. The market’s primary force, however, is the interaction of producers and consumers; hence the “market economy” designation.  As a rule, consumers look for the best values for what they spend while producers seek the best price and profit for what they have to sell. Government, at the federal, state, and local level, seeks to promote public security, assure reasonable competition, and provide a range of services believed to be better performed by public rather than private enterprises.  Generally, there are three kinds of enterprises: single-owner operated businesses, partnerships and corporations. The first two are important, but it is the latter structure that best permits the amassing of large sums of money by combining the investments of many people who, as stockholders, can buy and sell their shares of the business at any time on the open market. Corporations make large-scale enterprises possible.The economic system of the United States is principally one of private ownership. In this system, consumers, producers and government make economic decisions on a daily basis, mainly through the price system. The dynamic interaction of these three groups makes the economic function. The market’s primary force, however, is the interaction of producers and consumers; hence the “market economy” designation.

单项选择题