Which of the following is NOT John Milton’s work?
A、Paradise Lost      
B、Paradise Regained
C、Samson Agonistes 
D、Othello

A.主观概率
B.统计概率
C.古典概率
D.样本概率

A.旋风除尘器
B.水膜除尘器
C.静电除尘器
D.电袋除尘器