单选题:收集血气分析标本的具体要求是 题目分类:专业实务 题目类型:单选题 查看权限:VIP 题目内容: 收集血气分析标本的具体要求是 A.动脉血2ml,肝素抗凝,隔绝空气 B.静脉血1~2ml,隔绝空气 C.动脉血5ml,肝素抗凝,隔绝空气 D.静脉血5ml,肝素抗凝,隔绝空气 E.静脉血10~15ml 参考答案: 答案解析:
Afterthisexperience,Jack______ Afterthisexperience,Jack______A.losthisjobintherestaurant B.madefriendswiththeco 分类:专业实务 题型:单选题 查看答案
Accordingtothispassage,whichofthefollowingisTRUE?______ Accordingtothispassage,whichofthefollowingisTRUE?______A.Companyworkersstartedto 分类:专业实务 题型:单选题 查看答案
Next week, the German Chancellor will come to China for a__ Next week, the German Chancellor will come to China for a_______ visit.A.three 分类:专业实务 题型:单选题 查看答案