黄精、骨碎补、甘草与
A．宝宝乐B．丹桂香颗粒C．复方元胡止痛片D．三九胃泰颗粒E．胃复宁胶囊
参考答案：E
Li An’s film The life of Pi won the best director Oscar award in 2013, ______ is beyond our expectation but we all Chinese are proud of him.
A．why
B．what
C．which
D．that
可增加左心室前负荷的是（）
A.主动脉瓣狭窄
B.左房室瓣关闭不全
C.高血压
D.肥厚性梗阻心肌病
E.左房室瓣狭窄
