我国最早用“审计”一词命名审计机构的朝代是：
A．西周
B．汉朝
C．唐朝
D．宋朝
参考答案：D
Students are to speak loudly in the reading room. [ ]
A. told
B. supposed
C. not supposed
D. allowed
选出处方中的主要乳化剂
A．硬脂酸
B．聚山梨酯80
C．油酸山梨坦
D．硬脂醇
E．山梨酸
