17.某船沿岸航行航向090°,觀測一燈塔,若船位在方位線074°以北為危險區,則此危險方位為 何?
(A)NMT 074°
(B)NLT 074°
(C)NMT 090°
(D)NLT 090°

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統計: A(19), B(19), C(1), D(0), E(0) #1332203