問題詳情

12. 21:00 Before enter into the SOx Emission Control Area ( SECA)in EU, switched fuel oil to beused with low sulphur fuel oil. The sulphur content S% should be ______________ .
(A) without restrictions.
(B) less than or equivalent to 1.5%
(C) less than or equivalent to 0.1%
(D) less than or equivalent to 0.5%

參考答案

答案:C
難度:非常簡單1
統計:A(0),B(0),C(2),D(0),E(0)

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