血清标本除菌可用的方法是()
A.煮沸法
B.高压蒸汽灭菌法
C.化学消毒法
D.紫外线照射法
E.滤过除菌法
参考答案:E
It was _________ of the parents who hold the view that boys are superior to girls to treat their own little girl as a stranger.
A.athletic
B.cheerful
C.guilty
D.cautious
关于该患者的治疗,下列哪项不恰当
A.控制感染
B.5%碳酸氢钠纠正酸中毒
C.氨溴索祛痰
D.持续低流量吸氧