成人侧卧位腰椎穿刺测压,其正常值范围为 A.50~100mmH2O B.50~120 发布时间:2017-07-16 06:41 │ 来源:www.tikuol.com 题型:单项选择题 问题: 成人侧卧位腰椎穿刺测压,其正常值范围为A.50~100mmH2OB.50~120mmH2OC.70~120mmH2OD.70~200mmH2OE.100~200mmH2O
题型:单项选择题 His grandma ________ ______ two years.A. died; since B. has been dead; for C. has died; for 查看答案