根据有关规定，客船防火应符合下列哪些规定？（）I、制定火灾时疏散旅客的应急方案定期演习；II、任何情况下均不得搭载易燃易爆危险货物；III、实行防火值班巡视制度；IV、严禁旅客携带易燃易爆物品，旅客用后的卧具确认无火种后方可入卧具间
A. I~IV
B. I~III
C. II~IV
D. IIIV
The control lever for the mechanical disengaging apparatus in a lifeboat shall（）.
A. be painted bright red
B. be secured to a permanent part of the lifeboat structure
C. have the area surrounding the lever painted white
D. All of the above
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