【单选题】患者女,60 岁。吸烟史 13 年,每日一包,脑出血,经治疗后病情稳定,拟出院,错误的出院指导是
【单选题】Three substances provide more than 80 percent of the world's energy and over 90 percent of North America's energy: petroleum, natural gas, and coal. In relatively developed countries, the remainder co...