多项选择题 Which of the following is part of Mintzberg's Goldeneye organization?( ) A. Technostructure B. Strategic Apex C. The company regulations D. Support Staff
单项选择题 当以5 mol H2气与4 mol Cl2气混合,最后生成2 mol HCl气。若以下式为基本单元,则反应进度ξ应是: H2(g) + Cl2(g)=2HCl(g) A. 1 mol B. 2 mol C. 4 mol D. 5 mol
单项选择题 女婴,因下雪,急产于家中。胎龄35周,出生体重不详,出生12小时换尿布时发现两下肢及臀部皮肤水肿并硬,未吃奶,哭声弱,送医院。查体:体重1900g,发现硬肿范围30%,肛温33℃,腋温34℃,反应差,暂无肺出血、休克。 A.1:4含钠液,20ml/kg,静脉推注 B.2:1等张含钠液,20ml/kg,静脉推注 C.3:1含钠液,150ml/kg,静脉滴注 D.3:2:1含钠液,180ml/kg,静脉滴注