阿摩線上測驗
9. Ship _____ is desired to improve the comfort of passengers and crew aboard.
(A) deck
(B) controller
(C) main engine
(D) stabilization
答案：登入後查看
統計： A(96), B(88), C(119), D(707), E(0) #3126410
統計： A(96), B(88), C(119), D(707), E(0) #3126410
