A.Bunkering barge alongside B.Potable water spill on deck C.Crane hydraulic hose bursts D.Trim greater than 4 feet
A.landing area and sources of vapor ignition B.main deck C.engine room D.drill floor
A.received B.retrieved C.relieved D.resumed
A.two balls in a vertical line B.two diamonds in a vertical line C.a single black ball D.no shape is shown during the day
A.east B.west C.east in west longitude and west in east longitude D.west in west longitude and east in east longitude
A.six weeks B.six months C.twelve months D.two years
A.injured is unfit for duty B.injured is able to return to work C.injury results in loss of life only D.injury is the result of misconduct
A.Having ignored him B.To have been ignored C.To be ignored D.Having been ignored
A.at work，only B.in his or her berthing area，only C.BOTH at work and in his or her berthing area D.None of the above
A.stronger than during the summer months B.weaker than during the summer months C.drier than during the summer months D.wetter than during the summer months
