保妇康栓的功能有（）
A.活血止血
B.散寒止痛
C.行气破瘀
D.生肌止痛
E.理气活血
参考答案：C, D
The teacher said that ____________________.
A．light travel much faster than sound
B．light travelled much faster than sound
C．light had travelled much faster than sound
D．light travels much faster than sound
炔雌醇
A．四氮唑比色法B．铁-酚试剂比色法C．异烟肼比色法D．气相色谱法E．碘量法下列药物可采用的含量测定方法为
