治疗子宫内膜异位症气滞血瘀证，应首选
A．桂枝茯苓丸B．血府逐瘀汤C．失笑散D．膈下逐瘀汤E．桃红四物汤
参考答案：D
_____ basic first-aid techniques will help you respond quickly to emergencies.
A．Known
B．Having known
C．Knowing
D．Being known
8142PRO+仪表的温度和湿度要求？
