目前降低慢性心力衰竭患者死亡率效果比较肯定的药物是（）
A.洋地黄
B.利尿剂
C.卡托普利
D.多巴酚丁胺
E.钙离子拮抗剂
参考答案：C
Francis,_____born in Kentucky, lived and practical law in Missouri
A was B he was C who is D although
桔皮样改变
