A （）(救生圈) should be located on the gangway.

单项选择题The gangway is going to hit the （）(系缆桩) on the wharf.

A.bridge
B.bitt
C.bit
D.bits

单项选择题Spread a safety net under the （） (舷梯).

A.gangway
B.ladder
C.pilot ladder
D.bridge

单项选择题As soon as the ship gets alongside the（）(码头),you should lower the gangway and put a safety net below it.

A.shore
B.wharf
C.harbour
D.port

单项选择题The captain has gone （）(上岸). He’ll be back this afternoon.

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

单项选择题Will you take me to see your （）(大副)?

A. chief officer
B. second officer
C. third officer
D. captain