On the sea near Diaoyu Island, ____ Chinese fishing boat was stopped by the Japanese and ___ sailors

were arrested illegally.[ ]

A. a; the

B. the; the            

C. a; 不填          

D. the; 不填

按照安全评价的逻辑推理过程，属于安全评价方法的是( )。

A．事故致因因素安全评价方法
B．归纳推理评价法
C．事故后果安全评价方法
D．危险性分级安全评价方法