11. 從艙底水櫃泵出5立方米的艙底水經由15 ppm裝置排出船外Pumping of bilge water
__________ via 15 ppm equipment from Bilge Water Tank,其空格為下列何者?
(A) overflow
(B) retained
(C) treated
(D) overboard
22. This vessel had a crew of 18 Ukrainian nationals, all of whom were appropriately qualified for
the positions they held on _______ board the ship.
(A) who
(B) which
(C) whom
(D) where