单项选择题
A.Jane wants to speak to somebody.B.Jane will leave a message.C.Somebody wants to see Jane.D.Jane can not answer the call right now.
A.沙丁胺醇B.盐酸克仑特罗C.盐酸多巴胺D.沙美特罗E.盐酸多巴分丁胺
A.浅反射B.深反射C.病理反射D.脑膜刺激征