According to the Code of Federal Regulations,on vessels other than river ferryboats and river vessels,how are periodic lifeboat weight tests required to be conducted?()
A:The lifeboat is lowered to near the water,loaded with the allowed capacity,lowered into the water until afloat,then released from the falls
B:The lifeboat is loaded with the allowed capacity,lowered into the water until afloat,then released from the falls
C:The lifeboat is lowered into the water until afloat,loaded with the allowed capacity,then released from the falls
D:The lifeboat is lowered to near the water,loaded with the allowed capacity,then released from the falls
出自:海船船员证