鸡内金不具有的功效是() ["化坚消石","降气化痰","运脾消食","止遗","固精"]
患者,女,32岁。素有心悸、心慌。2天前不慎受凉,出现头痛、发热、恶寒、微汗,脉浮缓而结代。用药应首选的是()。 ["麻黄配桂枝","荆芥配防风","桂枝配白芍","羌活配藁本","银花配连翘"]
GMP对管道、照明设施、风口和其它公用设施的设计和安装有什么要求?
授乳期妇女不宜使用的药物是() ["麦芽","鸡内金","神曲","稻芽","莱菔子"]
呼吸急促、声高断续、喉间有哮鸣音的是()情绪抑郁时不自觉地发出长吁或短叹声的是() ["太息","夺气","少气","喘","哮"]
简述流动比率、速动比率、现金比率的相互关系。