July A. diary B. energy C. reply D. daily
第1题:
[A] respond
[B] return
[C] retort
[D] reply
第2题:
International Certificate of Fitness for the Carriage of Dangerous Chemicals in Bulk shall be carried on board by ______.
A.chemical tankers constructed on or after 1 July 1986
B.chemical tankers constructed before 1 July 1986
C.All chemical tankers
D.oil tankers of 150 gross tonnage and above
第3题:
第4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
第5题: