单项选择题
A.the ship is not within a special area
B.the ship is more than 12 nautical miles from the nearest land
C.the ship is proceeding en route
D.the instantaneous rate of discharge of oil content does not exceed 60 liters per nautical mile
单项选择题 You are on a multiple-product chemical tanker and will carry cargoes of ethanolamine，methyl acrylate，and glycerine. Which statement is true? （）
单项选择题 You are on a multiple-product chemical tanker and will carry cargoes of isophorone，ethylenediamine，and creosote. Which of the following is TRUE? （）
单项选择题 You are on a multiple-product chemical tanker and will carry cargoes of allyl alcohol，benzene，and propanolamine. Which of the following is true? （）