阿摩線上測驗
3. ______ is the machinery mounted on deck for lifting and lowering lifeboat or heavy items at
the ship's sides.
(A) Davit
(B) Derelict
(C) Slip gear
(D) Inflation cord
答案：登入後查看
統計： A(330), B(96), C(166), D(36), E(0) #3155809
統計： A(330), B(96), C(166), D(36), E(0) #3155809
