单项选择题
A.within 4 days after the seaman's discharge
B.prior to the vessel's departure on the next voyage
C.prior to loading any out-bound cargo
D.prior to any change of Master
单项选择题 A seaman may not make an allotment to his（）.
单项选择题 A seaman is reported missing in the morning and was last seen after coming off the mid-watch. Which type of turn would you use to return to the trackline steamed during the night?（）
单项选择题 A seaman is entitled by law to a release from Foreign Articles when（）.