由于肝肾阴虚引起的视物模糊,迎风流泪可用
A.明目地黄丸B.杞菊地黄丸C.桂附地黄丸D.六味地黄丸E.知柏地黄丸
参考答案:A
The last train has left, so I ______ stay here until tomorrow. [ ]
A. must
B. have to
C. stop
D. live
影响胃排空时间的因素包括下列哪一项()
A.疼痛
B.焦虑
C.激动
D.休克
E.饮酒