18. Which of the followings is defined as the special area of Antarctic area by MARPOL Annex I?
(A) The sea area south of latitude 50 degrees South.
(B) The sea area south of latitude 60 degrees South.
(C) The sea area south of latitude 70 degrees South.
(D) The sea area south of latitude 80 degrees South.
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統計: A(72), B(382), C(179), D(57), E(0) #2999692
統計: A(72), B(382), C(179), D(57), E(0) #2999692