A life raft which has inflated bottom-up on the water().
A:should be righted by standing on the carbon dioxide cylinder, holding the righting straps, and leaning backwards
B:should be righted by standing on the life line, holding the righting straps, and leaning backwards
C:will right itself when the canopy tubes inflate
D:must be cleared of the buoyant equipment before it will right itself
出自:海船船员证