問題詳情

14. Which tool is designed to save the lives of on board people in case of emergency at sea?
(A) Electric equipment
(B) Lifeboat
(C) Bilge pump
(D) Hatch

參考答案

答案：B
難度：非常簡單1
統計：A(0),B(1),C(0),D(0),E(0)