单项选择题
The Certificate of Inspection for your tanker authorizes the carriage of grade A and lower products. Which chemical may NOT be carried unless it is specifically endorsed on the Certificate of Inspection? （）
A.Amylene B.Diisobutyl Phthalate C.Oleic acid D.Vinyl acetate
单项选择题 The capacity of any liferaft on board a vessel can be determined by（）.
单项选择题 The authority to grant an alternate procedure for oil transfer operations rests with the （）.
单项选择题 The arrangement of charts in the catalogue is（）.
