17. MARPOL Annex VI regulation for the prevetion of air pollution from ship 其生效日期為？
(A) 2004/05/19
(B) 2005/05/19
(C) 2006/05/19
(D) 2007/05/19

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統計： A(1), B(3), C(0), D(0), E(0) #4008913