储存52度的白酒库房的火灾危险性应划为()。
A.甲类
B.乙类
C.丙类
D.丁类
参考答案:C
一 How much do you know about the 3D film technology?
一 A little. Not until _____ the hot movie Avatar _____ some about it. [ ]
A. did I see; did I begin to learn
B. I saw; I began to learn
C. I saw; did I begin to learn
D. did I see; I began to learn
督察机构依照专门的( )监督。
A.检察程序B.督察程序C.调查程序D.侦查程序