_____ can I get to the hospital? [ ]
A. What
B. Where
C. Who
D. How
答案：D
百合固金汤主治证候的病因病机是
A．肝肾阴虚
B．肺肾阴虚
C．心肾阴虚
D．肺胃阴虚
E．心肺阴虚
如何用气缸压力表检测气缸压缩压力？
