洁净区的设计必须符合相应的洁净度要求,包括达到()和()的标准。
参考答案:静态;动态
Recently a terrible earthquake happened in the Southern Asian Area, _______ the people are still suffering.
A.from their effects
B.of which effects
C.of its effects
D.from whose effects
未经批准在电力设施保护区内修建建筑物,危及电力设施安全的,由()责令停止作业、恢复原状并赔偿损失。
A.建设管理部门
B.电力管理部门
C.建筑物上级管理部门
D.市政管理部门