問題詳情

9. Shackles are used for measuring the length of anchor chain, what is the length of oneshackle?
(A) 25 meters.
(B) 27.5 meters.
(C) 30 meters.
(D) 36 meters.

參考答案

答案：B
難度：簡單0.78
書單：沒有書單，新增

用户評論

【ABC】評論

錨鏈一節長度=27.5米