单项选择题
When you are asked to assist in accepting delivery of goods, you should（）
A.make clear of your authority B.make friends with ships crew C.call the first engineer if there is a problem D.call the master if there is a problem
单项选择题 Who will mainly handle the negotiation during store and spare parts transaction?（）
单项选择题 Which of the followings needs not to be considered during bunkering?（）
单项选择题 Which of the followings needs not to be considered for bunkering?（）
