双草酸盐抗凝剂是草酸钾与草酸铵以下列哪种比例混合而成()A.4:6 B.2:4 C. 发布时间:2018-07-11 15:14 │ 来源:www.tikuol.com 题型:单项选择题 问题: 双草酸盐抗凝剂是草酸钾与草酸铵以下列哪种比例混合而成()A.4:6B.2:4C.1:3D.6:8E.3:5
题型:单项选择题 It was his nervousness in the interview ____probably lost him his job.A.whichB.sinceC.thatD.what 查看答案
题型:单项选择题 初孕妇,25岁。妊娠32周, * * 流液10小时。查体:T36.9℃,P92次/分,BP110/70mmHg,腹部无压痛, * * 间断流液,无异味。血白细胞7.9×109/L,中性0.62。超声检查证实胎儿存活,胎儿大小与实际孕周符合。最恰当的处理措施是()A.引产B.期待疗法C.观察24小时仍未临产可行剖宫产术D.给予广谱抗生素E.行剖宫产术 查看答案