阿摩線上測驗
22. Which system below has the capability of extinguishing fire onboard ships?
(A) Lifesaving system
(B) Sprinkler system
(C) Propulsion system
(D) Communication system
答案：登入後查看
統計： A(87), B(177), C(30), D(18), E(0) #3407491
統計： A(87), B(177), C(30), D(18), E(0) #3407491
