单选题Kevin Hines, a manic-depressive, was 19 and in one of his weekly downswings on an overcast Monday morning in 2000. He went to the nearby Golden Gate Bridge to kill himself mostly because, with only a four-foot (1.2-metre) railing to leap, "I figured it was the easiest way." He dived over, but flipped and hit the water at 75mph with his feet first. His legs were crushed, but he somehow stayed conscious and started paddling with his upper body until the Coast Guard fished him out. Mr. Hines is one of 26 people who have survived suicide attempts at the bridge, but 1 223 are known to have succeeded (i. e., were seen jumping or found floating). People are throwing themselves off the bridge at the rate of two a month, which makes it the most popular place in the world for suicides. One book on the subject says that the Golden Gate is "to suicide what Niagara Falls is to honeymooners". Many San Franciscans think that the solution is to emulate the Empire State Building, the Sydney Harbour Bridge, the Eiffel Tower, St. Peter's basilica and other such places and put up a simple barrier. This, however, is a decision for the 19 board members of the Golden Gate Bridge, Highway and Transportation District, an entity that oversees the bridge itself and the buses and ferries that operate in the area. Most of its revenues' come from tolls and fares, and the district loses money. A barrier would cost between $15 million and $ 25 million. So the Psychiatric Foundation of Northern California, which has adopted the barrier as its cause, considers it a success that the board has merely allowed a feasibility study, for which various private and public donors have raised $ 2 million. Mel Blaustein, a director at the foundation, has heard several arguments against a barrier over the years-too ugly, too expensive, and so forth--but the most persistent has been that people would simply kill themselves somewhere else, so why bother.'? This is nonsense, he says, "Most suicides are impulsive and preventable." A bridge without a barrier, adds Pat Hines, Kevin's father, is "like leaving a loaded gun in the psychiatric ward./

单选题A．鱼腥草B．射干C．决明子D．栀子

单选题下列哪项不是番泻叶的功效

单选题可用于治石淋的药物为

单选题具有活血定痛功效的一组药是A．棕榈炭、血余炭B．三七、降香C．大蓟、小蓟D．艾叶、炮姜

单选题苏合香入丸、散，每次的用量是

单选题既能镇惊安神，又能清心、解毒的药物是

单选题蟾酥入丸、散内服，每次的用量是

单选题暖肝煎的药物有

单选题下列选项中，不符合五味子收敛固涩作用的是

单选题治疗闭证神昏，无论寒闭、热闭，均可配伍使用的药物是

单选题入汤剂宜包煎的是

单选题补益脾肺之功与人参相似而力较弱，临床常用以代替古方中的人参，用以治疗脾肺气虚的轻证的药物是

单选题下列哪项药物的用量是不正确的A．甘遂入丸散，0.5g～1gB．巴豆入丸散0.1g～0.3gC．牛黄入丸散1～3gD．龙骨入汤剂，15～30gE．生石膏入汤剂15～60g

单选题除治肺热痰咳外，还能治痔疮肿痛和肝火上亢之高血压的药物为：

单选题最早记载于《本草纲目》的药物是

单选题A．祛风湿，止痛B．祛风湿，利水C．补肝肾，强筋骨D．利水，安胎

单选题既能清膀胱之热，又能泄肾经之虚火的是

单选题治疗胃热呕吐，最宜选用

单选题既可治疗肝郁气滞，又可治疗表证发热，少阳证的是