9. Beaufort scale number indicated 4, the duty officer should write down in ship log book by: 
(A) Light breeze
(B) Gentle breeze
(C) Moderate breeze
(D) Fresh breeze 

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統計： A(49), B(84), C(348), D(50), E(0) #1776920

詳解 (共 1 筆)

#4904088
2級Light breeze 輕風3級G...
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