脾胃虚弱的出血患者宜选用的炮制品是() ["A.槐花","B.炒槐花","C.槐花炭","D.炒栀子","E.栀子"]
由甲型溶血性链球菌引起的疾病是() ["亚急性细菌性心内膜炎","猩红热","风湿热","急性肾小球肾炎","蜂窝组织炎"]
踝关节() ["由胫骨下端,距骨联结而成","关节囊内外侧壁薄而松弛","外侧韧带较薄弱,在足过度内翻时较易发生损伤","不能与其他关节联合运动,只能做屈和伸运动","距骨滑车前窄后宽"]
锅炉房应有哪些运行记录?() ["A、锅炉及附属设备的运行记录","B、水处理设备运行记录及水质化验记录","C、煤质化验记录","D、交接班记录"]
急性血源性骨髓炎最常见的致病菌是() ["大肠埃希菌","链球菌","金黄色葡萄球菌","铜绿假单胞菌","肺炎双球菌"]
什么是货币创造乘数?其大小主要和哪些变量有关?