单项选择题 某女，30岁，经来提前9天g6个月，量多，色深红，质黏稠；心烦口干，大便燥结，舌红苔黄，脉滑数中医诊断为

未知题型 Protection of the environment is based on a principle that is beginning to be used in the field of jurisprudence. The principle has to do with property rights. The idea is that we all have a property right in the air and water around us. If a business firm pollutes that air or water, their act in so doing constitutes damage to something we own—just as if the firm had dropped a smoke bomb down our chimney. Our legal ease against such a firm is then baaed on the complaint that we deserve compensation for an infringement of our right to use our private property as we please ( provided we don' t interfere with the same rights of a neighbor). Assuming we win the case, the offending firm then has to pay us for damaging our property—the air or water we 'own'. And so protection of the environment, specifically the control of pollution, now rests on the idea that we, as members of the public, share a right to clean air and water and to the good health that clean air and water quality can give us. But, as always, costs and benefits are involved in any decision to improve the environment. In an Adam Smithian, self-interested world, entrepreneurs or businessmen are expected to increase their profits as much as possible. The natural way to do this is to produce at the lowest possible cost. But at whose cost? It is obviously cheaper for entrepreneurs to dump waste into the nearest stream or into the atmosphere than to truck it to some waste disposal facility or to filter it as it comes out of smokestacks. Therefore, what may be sensible for entrepreneurs may not be desirable for the community. Here is a classic trade-off: When the government intervenes to force entrepreneurs to stop polluting, entrepreneurs have to adopt more expensive means of production or waste disposal. Inevitably, they will charge higher prices, and, given no change in demand, the quantity demanded will drop and workers will be laid off. The trade-off is therefore cleaner air and water or more unemployment. This is how economists view this problem.According to the passage, the unlawfulness of pollution is relevant to its______.A．increasing consumption of natural resourcesB．ruining effects on the world environmentC．damage to the property owned by other citizensD．straining of the relations between enterprises and communities

未知题型 解释下列各组词 为 1．为坛而盟，祭以尉首。(史记·陈涉世家) 2．不告闰朔，弃时政也，何以为民?(左传·文公六年) 3．窃为大王不取也!(史记·项羽本纪) 4．冰，水为之，而寒于水。(荀子·劝学) 5．见兔而顾犬，未为晚也，亡羊而补牢，未为迟也。(战国策·楚四) 6．谁为大王为此计者?(史记·项羽本纪)