《关于改进工作作风、密切联系群众的八项规定》强调要改进新闻报道，中央政治局同志出席会议和活动应根据以下哪些要求决定是否报道？（）

A.新闻价值

B.工作需要

C.宣传任务

D.社会效果

If not attached to the nozzle,each low-velocity spray applicator on a vessel must be stowed（）.

A.in a protected area on the main deck

B.inside a machinery space near the entrance

C.next to the fire hydrant to which the fire hose is attached

D.on a rack inside the quarters near the entrance