問題詳情

20.Generally speaking, the pilot station usually requires a vessel her or ship’s name, draft,length overall and ETA pilot station.
(A)class
(B) call sign
(C)signal
(D)cargo

參考答案

答案：B
難度：簡單0.888889
統計：A(0),B(8),C(0),D(0),E(0)