单项选择题
What will be accepted as the shipping papers for an unmanned tank barge but will not be accepted if the tank barge is manned?（）.
A.Bill of Lading B.Logbook entry C.Manifest D.Shipping document
单项选择题 If you carry packaged hazardous cargoes on a break bulk vessel bound foreign，you must（）.
单项选择题 （）of the following need NOT be entered in the Official Logbook（）.
单项选择题 （）of the following statements is INCORRECT regarding a fire and boat drill on board your cargo vessel.
