Boys and gills, feeling peaceful is the first step to become _______ in the exam.

So please take a deep breath and calm down. [ ]

A. runners

B. winners

C. players

门脉性肝硬化并伴有上消化道出血时，下列哪项可诱发肝性脑病

A．口服去甲肾上腺素

B．肥皂水灌肠清除积

C．硫酸镁导泻

D．静脉输入止血芳酸

E．静脉点滴支链氨基酸