阿摩線上測驗
19. What is the height of water in cargo hold bilge tank to activate the alarm of water level detector required by SOLAS?
(A) Not less than 0.1 meter.
(B) Not less than 0.2 meter.
(C) Not less than 0.3 meter.
(D) Not less than 0.4 meter.
答案：登入後查看
統計： A(100), B(69), C(174), D(45), E(0) #3351411
統計： A(100), B(69), C(174), D(45), E(0) #3351411
