阿摩線上測驗
6. Navigational warnings in inshore traffic zone are published according to __________ .
(A) the designed area
(B) the designated area
(C) the open area
(D) all area over the world
答案：登入後查看
統計： A(87), B(390), C(46), D(59), E(0) #2760423
統計： A(87), B(390), C(46), D(59), E(0) #2760423
