糖尿病酮症时酮体阳性指哪项() A.生酮氨基酸 B.β-羟丁酸 C.丙酮酸 D.乙酰 发布时间:2017-07-26 20:43 │ 来源:www.tikuol.com 题型:单项选择题 问题: 糖尿病酮症时酮体阳性指哪项()A.生酮氨基酸B.β-羟丁酸C.丙酮酸D.乙酰乙酸、丙酮酸、β-羟丁酸E.乙酰乙酸、β-羟丁酸
题型:单项选择题 It is reported that China is developing ________ emergency plan to solve ________ traffic jam crisis in Beijing. [ ]A. the; theB. an; /C. an; theD. /; the 查看答案