The radio technician will come aboard（）the repairs.

单项选择题The order of importance in addressing damage control is（）.

A.control flooding，control fire，repair structural damage
B.restore vital services，control fire，control flooding
C.control fire，restore vital services，control flooding
D.control fire，control flooding，repair structural damage

单项选择题The notice of casualty to a vessel must include（）.

A.a request for assistance
B.the location of the unit at the time of the casualty
C.an estimate of the cost to repair damages
D.the amount of fuel remaining

单项选择题The Loran needs（）.

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

单项选择题The equipment is very old．It’s not worth（）.

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

单项选择题The deck control valve to be（）after being repaired.

A.moved and fitted again
B.removed and refitted
C.reproduced and put on again
D.returned and attached again