单项选择题
A.get B.achieve C.attain D.reach
Which topic is NOT required to be discussed at the pre-...
单项选择题Which topic is NOT required to be discussed at the pre-transfer conference?（）
A.Identity of the product to be transferred B.Details of transferring and receiving systems C.Emergency shutdown procedures D.Estimated time of finishing cargo
Which system may be useful for messages，such as local s...
单项选择题Which system may be useful for messages，such as local storm warnings or a shore-to-ship distress alert，for which it is inappropriate to alert all ships in the satellite coverage area?（）
A.NAVTEX B.EGC C.AMVER D.DSC
Which step should normally be taken FIRST by those who ...
单项选择题Which step should normally be taken FIRST by those who have boarded a liferaft in an emergency?（）
A.Ration food and water supplies B.Take anti-seasickness pills，if available C.Determine position and closest point of land D.Check pyrotechnic supplies
