單項選擇題Puncture leaks in the lower tubes or bottom of an inflatable liferaft should FIRST be stopped by using().

A.sealing clamps
B.repair tape
C.a tube patch
D.sail twine and vulcanizing kit


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1.單項選擇題Point out which one of the following items is not in the charge of Chief Officer in repairing operation().

A.hull cleaning
B.derusting and painting
C.the maintenance of boiler
D.docking and undocking

2.單項選擇題Please have the damage to the gangway().

A.repair
B.to repair
C.repairing
D.repaired

4.單項選擇題Please be advised that my radio transmitter broke down and needs().

A.repair
B.repairing
C.to repair
D.be repaired

5.單項選擇題No repairs can be done without the Harbor Master’s().

A.approval
B.authorization
C.consideration
D.discussion