单项选择题
A.the heat B.the fuel C.the oxygen D.any of the above
If a fire ignites in the engine room as a result of a h...
单项选择题If a fire ignites in the engine room as a result of a high pressure fuel oil leak, you should FIRST （）.
A.secure the ventilation B.find a soda acid extinguisher C.shut off the fuel oil supply D.secure the generator
While reading the muster list, you see that "three shor...
单项选择题While reading the muster list, you see that "three short blasts on the ships whistle and the same signal on the general alarm bells" is the signal for （）.
A.abandon ship B.dismissal from drills C.fire and emergency D.man overboard
When you hear three short blasts on the ships whistle a...
单项选择题When you hear three short blasts on the ships whistle and the same signal on the general alarm bells, you （）.
A.are required to go to your life-raft B.are dismissed from drills C.should point to the man overboard D.should start the fire pump
