单项选择题
A. Discharging weight from lower decks
B. Loading weight in upper decks
C.Shifting weight from lower to upper decks
D.Shifting weight from upper to lower decks
单项选择题 Which of the following will increase the positive stability of your vessel?（）.
单项选择题 Whose duty is it to examine and verify the state and condition of the cargo carried on board?（）.
单项选择题 Whose duty is it to examine and verify the vessel’s classification and technical state and condition?（）.