注射剂中用于调节pH的是（）
A.亚硫酸钠
B.胆汁
C.氯化钠
D.碳酸氢钠
E.三氯叔丁醇
参考答案：D
_____ father is a worker. [ ]
A. Tonys
B. Tony's
C. Tony
D. Tonys'
Justices of the peace have jurisdiction over the trials of some civil suits and of criminal cases involving minor offenses.
A．supremacy
B．authority
C．guidance
D．obedience
