問題詳情

22. While crewmember is engaged in heaving anchor operation, what machine will beapplied?
(A) Gantry crane
(B) Windlass
(C) Mooring winch
(D) Incinerator

參考答案

答案：B
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)