19. 翻譯:某船正追越本船。(A).A vessel is on opposite course of us. (B).A vessel is giving way of us. (C).A ves
20. 翻譯:在一個安全地區提供急救護理。(A). Provide breathing apparatus at a safe place. (B). Provide first aid at a s
21. 翻譯:碼頭邊的吊車已可使用。(A). The shipboard cranes are available. (B). The dockside cranes are available. (
22. 翻譯:將貨艙通風打開排氣。(A). Open the hold ventilation to supply air. (B). Open the hold ventilation to exh
23. The tidal current associated with the decrease in the height of a tide calls _____ .(A). ebb cur
24. These NOAA charts are published in a single long, narrow sheet, printed front and back andfolded
27.A vessel must not exceed a speed of 12 knots in the river to prevent from_____ .(A). collision ri
29.A vessel fitted with twin screws is easier in_____ than a vessel with single screw.(A). course se