問題詳情
22. The symbol attached below on the chart means:
(A) Flood stream with speed 2 knots
(B) Ebb stream with speed 2 knots
(C) Sea current with speed 2 knots
(D) Breeze wind with 2 knots
參考答案
答案：C
難度：適中0.4
書單：沒有書單，新增
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