The pilot is on board,() ? A.is it B.isn't 发布时间:2020-12-10 23:14 │ 来源:www.tikuol.com 题型:单项选择题 问题: The pilot is on board,() ?A.is itB.isn't itC.is heD.isn't he
题型:单项选择题 患者,女性,58岁,肺气肿8年,端坐位与医生交谈过程出现气短。功能残气量测定提示:残气量占肺总量的68%,该患者为()A.轻度肺气肿B.中度肺气肿C.轻中度肺气肿D.中重度肺气肿E.严重肺气肿 查看答案