单选题治疗湿热泻痢，腹痛、里急后重，当选用A．木香配黄连B．白头翁配白芍C．白芍配黄连D．黄柏配苍术

单选题 干馏所得裂解物是以不含氮的酸性、酚性物质为主要成分的药物是（ ） A、竹沥 B、蛋黄油 C、黑豆馏油 D、大豆馏油

单选题发育中的番茄，最初含( )，见光后转化为( )，果实成熟时，逐渐转变成( )。 A．叶绿体—白色体—有色体 B．有色体—白色体—叶绿体 C．有色体—叶绿体—白色体 D．白色体—叶绿体—有色体

单选题紫草具有而水牛角不具有的功效是

单选题A．莲子B．莲须C．莲房D．莲子心

单选题石膏和知母功效的共同点是

单选题 气孔轴式是指构成气孔的保卫细胞和副卫细胞的( ) A、大小 B、数目 C、来源 D、排列关系 E、特化程度

单选题具有乳汁的科是：

单选题对《本草纲目》进行了重要补充和订正的清代本草学家是A．汪昂B．吴仪洛C．孙星衍D．赵学敏

单选题功善滋补肝肾、明目的药是：

单选题对于寒闭、热闭均可应用的药物是A．石菖蒲B．苏合香C．细辛D．麝香

单选题A．麻黄B．薄荷C．香薷D．防风

单选题锦葵科有各种纤维植物，如陆地棉、海岛棉、苘麻等，它们被利用的纤维主要是( )。 A．木纤维 B．韧皮纤维 C．种子的表皮毛 D．韧皮纤维或种子表皮毛

单选题蜈蚣研末冲服。每次的用量是

单选题按病证分类的方书首推( )(2001年第41题)

单选题下列哪项不是虎杖的功能?

单选题The most damning thing that can be said about the world's best-endowed and richest country is that it is not only not the leader in health status, but that it is so low in the ranks of the nations. The United States ranks 18th among nations of the world in male life expectancy at birth, 9th in female life expectancy at birth, and 12th in infant mortality. More importantly, huge variations are evident in health status in the United States from one place to the next and from one group to the next. The forces that affect health can be divided into four groupings that lend themselves to analysis of all health problems. Clearly the largest group of forces resides in the person's environment. Behavior, in part derived from experiences with the environment, is the next greatest force affecting health. Medical care services, treated as separate from other environmental factors because of the special interest we have in them, make a modest contribution to health status. Finally, the contributions of heredity to health are difficult to judge. No other country spends what we do per capita for medical care. The care available is among the best technically, even if used too freely and thus dangerously. Given the evidence that medical care is not that valuable and access to care not that bad, it seems most unlikely that our bad showing is caused by the significant proportion who are poorly served. Other hypotheses have greater explanatory power: excessive poverty, both actual and relative, and excessive wealth. Excessive poverty is probably more prevalent in the U. S. than in any of the countries that have a better infant mortality rate and female life expectancy at birth. This is probably true also for all but four or five of the countries with a longer male life expectancy. In the notably poor countries that exceed us in male survival, difficult living conditions are a more accepted way of life and in several of them, a good basic diet, basic medical care and basic education, and lifelong employment opportunities are an everyday fact of life. In the U. S. a national unemployment level of 10 percent may be 40 percent in the ghetto while less than 4 percent elsewhere. The countries that have surpassed us in health do not have such severe problems. Nor are such a high proportion of their people involved in them. Excessive wealth is not so obvious a cause of ill health, but, at least: until recently, few other nations could afford such unhealthful ways of living. Excessive intake of animal protein and fats, and use of tobacco and drugs, and dangerous recreational sports and driving habits are all possible only when one is wealthy. Our heritage, desires, and opportunities, combined with the relatively low cost of bad foods and speedy vehicles, make us particularly vulnerable. Our unacceptable health status, then, will not be improved appreciably by expanded medical resources nor by their redistribution so much as by a general attempt to improve the quality of life for all.

单选题肝功能损害者不宜用的药物为：

单选题治疗外感风热所致的头痛，以及麻疹初期，疹发不畅诸证使用的配伍是

单选题虽性温、质轻，而功主沉降的药是：