被称为“回阳救逆第一品药”的药物是（）
A.干姜
B.吴茱萸
C.丁香
D.附子
E.小茴香
参考答案：D
Is that the farm _____ you once worked ten years ago?[ ]
A. where
B. in which
C. that
D. which
左冠状动脉的起始、走行、分支及分布如何？
