船舶通訊與航海英文(概要)題庫下載題庫

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36. Theword “underway” means that a vessel is not _____anchor, or made fast to the shore, or aground.
(A). at
(B). in
(C). on
(D). to 



36. Theword “underway” means that a vess..-阿摩線上測驗