除重点单位以外的其他单位建筑灭火器（）至少巡查I次。

A.每天

B.每周

C.每月

D.每季度

—Do you often watch Man and Nature on TV?

—Sometimes. It's an interesting program, but I        Sports News. [ ]

A. prefer          

B. accept      

C. dislike        

D. refuse