药物代谢，又称生物转化，是指药物于体内发生的化学结构改变，主要发生于肝，也发生于肠道等肝外组织。

属于药物代谢酶抑制剂的是（）

A.苯巴比妥

B.保泰松

C.利福平

D.乙醇

E.氯霉素

F.灰黄霉素

A (71) is a data type whose major attributes are determined by the rules governing the insertion and deletion of its elements. The only element that can be deleted or removed is the one that was inserted most (72) . Such a structure is said to have a last-in/first-out (LIFO) behavior, or protocol.

A．quickly

B．recentness

C．recently

D．fast