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船舶通訊與航海英文(概要)題庫下載題庫

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32. For anchor operation, “up and down” means:
(A) the chain is not upright
(B) the chain is tight
(C) the chain is upright
(D) the chain is slack


答案:C
難度: 適中

10
 【站僕】摩檸Morning:有沒有達人來解釋一下?
倒數 2時 ,已有 0 則答案


32. For anchor operation, “up and down” ..-阿摩線上測驗