支气管哮喘发作禁用（）
A．地塞米松
B．氨茶碱
C．沙丁胺醇
D．肾上腺素
E．吗啡
参考答案：E
— Excuse me, how is the new program going?
— Terrific! Everything is going smoothly ___ we expected. [ ]
A. where
B. when
C. as
D. why
老干部工作的基本政策原则是什么？
