药学服务中的投诉内容包括() ["要求退药","用药后发生严重不良反应","服务态度和质量","价格异议","药品数量和质量"]
不作用于质膜受体的信息物质是() ["乙酰胆碱","谷氨酸","表皮生长因子","甲状腺素","以上均正确"]
“十三五”时期,()对于经济增长、国民增收、社会稳定仍将发挥基础性作用。 ["科技","教育","创新","就业"]
下列哪种螺旋体属于密螺旋体() ["梅毒螺旋体","黄疸出血型钩端螺旋体","回归热螺旋体","奋森病螺旋体","犬钩端螺旋体"]
受体和配体的结合特点不包括() ["高度专一性","可调节性","可饱和性","可逆性","特定性"]
极性效应