A.First / 1774
B.First / 1776
C.Second / 1774
D.Second / 1776
第1题:
Certificate of Fitness for the Carriage of Liquefied Gases in Bulk shall be carried on board by ______.
A.gas carriers constructed on or after 1 July 1986
B.gas carriers constructed before 1 July 1986
C.All chemical tankers
D.oil tankers of 150 gross tonnage and above
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