单选题生姜与干姜同用的方剂是

单选题过度忧伤，精神萎靡，气短乏力，属于

单选题A．天麻钩藤饮B．小活络丹C．大秦艽汤D．玉真散E．消风散

单选题古代医集中，系统论述“八法”者首推

单选题位于第3胸椎棘突下，后正中线旁开1．5寸的腧穴是

单选题越鞠丸的君药是

单选题A．白喉之阴虚燥热证B．外感温燥证C．肺肾阴亏，虚火上炎证D．消渴病

单选题镇肝息风汤中生麦芽的主要作用是

单选题It was a ruling that had consumers seething with anger and many a free trader crying foul. On November 20th the European Court of Justice decided that Tesco, a British supermarket chain, should not be allowed to import jeans made by America's Levi Strauss from outside the European Union and sell them at cut-rate prices without getting permission first from the jeans maker. Ironically, the ruling is based on an EU trademark directive that was designed to protect local, not American, manufacturers from price dumping. The idea is that any brand-owning firm should be allowed to position its goods and segment its markets as it sees fit: Levi's jeans, just like Gucci handbags, must be allowed to be expensive. Levi Strauss persuaded the court that, by selling its jeans cheaply alongside soap powder and bananas, Tesco was destroying the image and so the value of its brands—which could only lead to less innovation and, in the long run, would reduce consumer choice. Consumer groups and Tesco say that Levi's case is specious. The supermarket argues that it was just arbitraging the price differential between Levi's jeans sold in America and Europe—a service performed a million times a day in financial markets, and one that has led to real benefits for consumers. Tesco has been selling some 15,000 pairs of Levi's jeans a week, for about half the price they command in specialist stores approved by Levi Strauss. Christine Cross, Tesco's head of global non-food sourcing, says the ruling risks "creating a Fortress Europe with a vengeance". The debate will rage on, and has implications well beyond casual clothes (Levi Strauss was joined in its lawsuit by Zino Davidoff, a perfume maker). The question at its heart is not whether brands need to control how they are sold to protect their image, but whether it is the job of the courts to help them do this. Gucci, an Italian clothes label whose image was being destroyed by loose licensing and over-exposure in discount stores, saved itself not by resorting to the courts but by ending contracts with third-party suppliers, controlling its distribution better and opening its own stores. It is now hard to find cut-price Gucci anywhere. Brand experts argue that Levi Strauss, which has been losing market share to hipper rivals such as Diesel, is no longer strong enough to command premium prices. Left to market forces, so-so brands such as Levi's might well fade away and be replaced by fresher labels. With the courts protecting its prices, Levi Strauss may hang on for longer. But no court can help to make it a great brand again.

单选题A．温肾益精，润肠通便 B．滋阴增液，通便泻热 C．润肠泻热，行气通便 D．养阴清热，润肠通便 E．滋阴养血，润肠通便

单选题下列方剂中白术用量为枳实一倍的是

单选题憎寒壮热，头目昏眩，目赤睛痛，口苦口干，咽喉不利，胸膈痞闷，咳呕喘满，涕唾稠粘，大便秘结，小便赤涩者，舌红，苔黄，脉数者，治疗首选

单选题提高党的执政能力的关键 A．在于加强党的建设 B．在于加强党的思想建设 C．在于加强党的作风建设 D．在于加强党的制度建设

单选题下列哪项是胃热的表现

单选题当归补血汤中黄芪、当归的用法比例是

单选题A．疏肝解郁B．疏散风热C．清利头目D．疏表透疹E．散邪利咽

单选题天台乌药散中加入适量的

单选题治疗呕吐的选穴一般以哪条经脉的穴位为主

单选题Increasingly, historians are blaming diseases imported from the Old World for the great disparity between the native population of America in 1492--new estimates of which jump as high as 100 million, or approximately one-sixth of the human race at that time--and the few million full-blooded Native Americans alive at the end of the nineteenth century. There is no doubt that chronic disease was an important factor in the sharp decline, and it is highly probable that the greatest killer was epidemic disease, especially as manifested in virgin-soil epidemics. Virgin-soil epidemics are those in which the populations at risk have had no previous contact with the diseases that strike them and are therefore immunologically almost defenseless. That virgin-soil epidemics were important in American history is strongly indicated by evidence that a number of dangerous maladies--smallpox, measles, malaria, yellow fever, and undoubtedly several more--were unknown in the pre-Columbian New World. The effects of their sudden introduction are demonstrated in the early chronicles of America, which contain reports of horrible epidemics and steep population declines, confirmed in many cases by quantitative analyzes of Spanish tribute records and other sources. The evidence provided by the documents of British and French colonies is not as definitive because the conquerors of those areas did not establish permanent settlements and began to keep continuous records until the seventeenth century, by which time the worst epidemics had probably already taken place. Furthermore, the British tended to drive the native populations away, rather than to enslave them as the Spaniards did, so that the epidemics of British America occurred beyond the range of colonists' direct observation. Even so, the surviving records of North America do contain references to deadly epidemics among the native population. In 1616--1619 an epidemic, possibly of pneumonic plague, swept coastal New England, killing as many as nine out of ten, During the 1630's smallpox, the disease most fatal to the Native American people, eliminated half the population of the Huron and Iroquois confederations. In the 1820's fever ruined the people of the Columbia River area, killing eight out of ten of them. Unfortunately, the documentation of these and other epidemics is slight and frequently unreliable, and it is necessary to supplement what little we do know with evidence from recent epidemics among Native Americans. For example, in 1952 an outbreak of measles among the Native American inhabitants of Ungava Bay, Quebec, affected 99 percent of the population and killed 7 percent, even though some had the benefit of modern medicine. Cases such as this demonstrate that even diseases that are not normally fatal can have destroying consequences when they strike an immunologically defenseless community.

单选题平均利润进一步模糊了资本主义剥削关系的实质是因为 A．利润被视为可变资本的产物 B．利润被视为不变资本的产物 C．所有部门所获得的剩余价值和利润在量上相等D．各部门按预付资本所得的利润在量上相等