A.life-buoyB.life-raftC.life-boatD.life craftA （）should……

单项选择题Please fill in this visitor’s （）.

A. registry book
B. exercise book
C. seaman’s book
D. record book

单项选择题-Will you take me to see your chief officer? -Sorry, he has gone （）. Would you like to leave a message for him?

A.shore
B.land
C.ashore
D.port

单项选择题--Good morning, sirs. What can I do for you? --We are the （）. We would like to see your captain.

A. PSC inspectors
B. chief officer
C. second officer
D. third officer

单项选择题It’s important for duty sailors to pay attention to the （）of the tide and looking around the ship.

A. rising
B. falling
C. setting in
D. rising and falling

单项选择题The main tasks for sailors on duty are, first of all, （）persons who come on board to do their business, such as the PSC inspectors, the agent, the ship chandler, etc.

A.receiving
B.getting
C.taking
D.meeting