单选题在CH 2 O分子中，碳原子采用的杂化轨道是：

单选题温病热在卫气营血各个阶段均可使用的药物是( )(2003年第29题)

单选题麻黄具有而桂枝不具有的功效是

单选题治疗治疗乳痈宜选用的药物是

单选题泽泻的药用部位是

单选题为配伍禁忌的是A．川乌与丁香B．官桂与赤石脂C．五灵脂与三棱D．人参与玄参

单选题 白头翁汤的药物组成是：（ ） A、白头翁、黄芩、黄连、丹皮 B、白头翁、黄柏、黄芩、秦皮 C、白头翁、黄芩、黄连、黄柏 D、白头翁、黄柏、黄连、秦皮

单选题常用柴胡而不用升麻治疗的病证是

单选题治疗肾阳虚衰、脾肾阳衰及里寒重证均可应用的药组是

单选题具假隔膜的果实是______。 A.荚果 B.蓇葖果 C.角果 D.坚果 E.翅果

单选题在配伍中，解毒药相对于有毒药称为：

单选题A．甘草与桔梗B．甘草与白芍C．甘草与桂枝D．甘草与大黄

单选题丸剂中有金石，贝壳类药物，为防止质重伤胃，多选用 A.麦芽 B.神曲 C.鸡内金 D.金山楂

单选题The United States is usually given credit for creating and developing the musical comedy as it is known today. The first musical shows were based (1) everyday American life and the (2) development of the form took place in the United States for more than half a century. (3) the early 1970s, (4) , the London theater has (5) the Broadway stage. The Black Crook, which opened at Niblo's Garden in New York City on Sept. 12, 1866, is usually (6) as the inspiration for musical comedy. A troupe of French ballet dancers (7) to be stranded in New York without work (8) a fire damaged the theater (9) they had been booked. In order to keep a (10) to them, the theater producer put the dancers into a melodrama written by Charles M. Barres. The first stage production that was (11) a musical comedy was a show that was (12) from the Prince of Wales Theater to the Gaiety Theater in London in 1892. Staged by George Edwards, the show called In Town featured a chorus line of Gaiety Girls. The (13) year A Gaiety Girl was equally successful, and a (14) of the show played in New York in the same year. When it was (15) in newspapers, it was designated a musical comedy and regarded as a new (16) of entertainment. It did not take the form long to (17) in the United States. Almost (18) one of the most renowned talents of the American stage went to work on his own musicals. The singer-dancer George M. Cohan staged Little Johnny Jones in 1904. Cohan, (19) own life story was made into the musical George M (1968), also wrote the books, words, and (20) for Forty-five Minutes from Broadway ( 1906 ), The Little Millionaire ( 1911 ), The Song and Dance Man ( 1923 ), and American Born (1925).

单选题莪术与三棱作用相似，但莪术偏于

单选题既清热化痰，又润肺止咳的药是： A.浙贝母 B.川贝母 C.桔梗 D.前胡 E.竹茹

单选题下列哪位药的药用部位是虫瘿

单选题Euthanasia has been a topic of controversy in Europe since at least 1936. On an average of six times a day, a doctor in Holland practices "active" euthanasia: (1) administering a lethal drug to a (2) ill patient who has asked to be relieved (3) suffering. Twenty times a day, life prolonging treatment is withheld or withdrawn (4) there is no hope that it can (5) an ultimate cure. "Active" euthanasia remains a crime on the Dutch statute books, punishable (6) 12 years in prison. But a series of court cases over the past 15 years has made it clear that a competent physician who (7) it out will not be prosecuted. Euthanasia, often called "mercy killing", is a crime everywhere in Western Europe. (8) more and more doctors and nurses in Britain, Germany, Holland and elsewhere readily (9) to practicing it, most often in the "passive" form of withholding or withdrawing (10) The long simmering euthanasia issue has lately (11) into a sometimes fierce public debate, (12) both sides claiming the mantle of ultimate righteousness. Those (13) to the practice see themselves (14) sacred principles of respect for life, (15) those in favor raise the banner of humane treatment. After years (16) the defensive, the advocates now seem to be (17) ground. Recent polls in Britain show that 72 percent of British (18) favor euthanasia in some circumstances. An astonishing 76 percent of (19) to a poll taken late last year in France said they would like the law changed to (20) mercy killings. Obviously, pressure groups favoring euthanasia and "assisted suicide" have grown steadily in Europe over the years.

单选题下列哪味药能够治疗梅核气

单选题 广州石牌的广藿香的正确描述为 A、香气较香醇，挥发油含量高 B、挥发油含量较低，广藿香酮含量较高 C、香气较辛浊，挥发油含量高 D、香气较辛浊，挥发油含量较低 E、挥发油含量高，广藿香酮含量较高