泻下药的主要功效有()
A.泻下通便
B.清热泻火
C.活血止痛
D.化痰止咳
E.逐水退肿
参考答案:A, B, E
患者,男,60岁,近日小便量极少,甚至无尿,伴胸闷,心悸,神识昏蒙,恶心呕吐,面白唇暗,四肢欠温,痰涎壅盛,苔白腻,脉沉缓。
如果患者汗多兼面色潮红,口干,舌红少苔,脉细数,可选用()
A.大补元煎汤
B.生脉散
C.独参汤
D.参附汤
E.沙参麦冬汤
-----Could you tell me ______ to go to Hannan by air?
-----Just a minute, please. Let me have a look.
A.how much does it cost
B.how much did it cost
C.how much it cost
D.how much it costs