单项选择题

（）is not considered as anti-pollution equipment.

A.Oil discharge monitoring and control system
B.Oily-water separating equipment
C.Oil filtering system
D.Oil loading and discharge system

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单项选择题

（）is not a condition for a ship of 400 tons gross tonnage and above other than an oil tanker to discharge certain amount of oil or oily mixtures into the sea.

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? （）

A.All of these cargoes are mutually incompatible
B.Glycerine may be stowed adjacent to methyl acrylate but must be segregated from ethanolamine
C.Methyl acrylate and ethanolamine are compatible but both must be segregated from glycerine
D.Glycerine is compatible with both of the other cargoes