1:2:3灌肠溶液由下列哪些药物组成?()
A.蛋清30mL
B.50%硫酸镁30mL
C.甘油60mL
D.液状石蜡30mL
E.温开水90mL
参考答案:B, C, E
_________ you were born? [ ]
A. Was it where that
B. It was where that
C. Where it was that
D. Where was it that
MPA项目发源地是( )。
A.雪城大学
B.费城大学
C.耶鲁大学
D.北卡罗来纳大学