单项选择题
A large oil fire on the deck of a ship can be fought most effectively with（）.
A.dry chemical B.foam C.high-velocity fog D.Water (cartridge-operated)
单项选择题 A GROUP OF CREW MEMBERS TRAINED FOR FIGHTING FLOODING IN THE VESSEL are known as（）.
单项选择题 A galley grease fire on the stove may be extinguished using（）.
单项选择题 A fuel line breaks，sprays fuel on the hot exhaust manifold，and catches fire. Your FIRST action should be to（）.
