A vessel casualty must be reported to the MSA in China if it involves（）.

A . the estimated cost of damage to the unit B . an evaluation of who was at fault C . the amount of ballast on board D . the name of the owner or agent of the unit

A . replaced annually B . tested monthly C . serviced annually D . overhauled quarterly

A . the estimated cost of damage B . the name of the owner or agent of the vessel C . an evaluation of who was at fault D . the amount of ballast on board

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

A、 received B、 retrieved C、 resumed D、 relieved

A . the vessel has enough room to swing while at anchor B . the anchor flukes bite into the ocean bottom C . there is sufficient weight from the anchor and chain to prevent dragging D . there is more chain out than there is in the chain locker

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

A . underway B . using gear which extends more than 50 meters outboard C . using a seine of some type D . using gear which restricts her maneuverability

A . 6 knots B . 7 knots C . 9 knots D . 12 knot

A . weight of cable to weight of vessel B . weight of cable to weight of anchor C . length of anchor to depth of water D . length of cable to depth of water

A . loss of life B . an injury requiring only first aid C . $(SA)10，000 in property damage D . loss of equipment which doesn't reduce the vessel's maneuverability

A . in the Master's office B . on the bridge C . in a conspicuous place where observation by the passengers is likely D . in the passengers' dining room or，where there is no dining room，in the lounge area

A . in an inside passageway B . in an approved bracket C . so that it is accessible from the bridge of the vessel D . so that it will float free if the vessel sink

A . Record of drafts B . Hull reports C . Anchor record D . Machinery repair book

A . On each side of the stem B . Near the stern post or rudder post C . At each end of the vessel D . All of the above

A . admeasure over 100 GT B . be 79 or more feet in length C . engage in intercoastal or international trade D . be issued a Certificate of Inspectio

A . every week B . a day C . every trip D . a watch or once a trip，whichever is shorter

A . American Bureau of Shipping B . Lloyds of London C . National Cargo Bureau D . US Salvage

A . determined by the Master B . specified by the Coast Guard C . specified by the manufacturer D . None

A . is properly vented B . contains no explosive fumes C . has no oil in the bilges D . all of the above

A . in a locked cabinet in the machinery space B . in an unlocked cabinet in the machinery space C . in a separate and accessible location D . at a fire hydrant locatio

A.in a protected area on the main deck B.inside a machinery space near the entrance C.next to the fire hydrant to which the fire hose is attached D.on a rack inside the quarters near the entrance