缺氧患者的典型体征是（） A.呼吸困难 B.兴奋 C.病理征阳性 D.头痛 E.发绀 发布时间：2018-02-17 22:56 │ 来源：www.tikuol.com 题型：单项选择题 问题： 缺氧患者的典型体征是（）A.呼吸困难B.兴奋C.病理征阳性D.头痛E.发绀
题型：单项选择题 —What time will Kate be home? —If I _______, I would tell you. But unfortunately, she didn't say anything about it.A. know B. knew C. knows 查看答案
