阿摩線上測驗
50 To ensure environmental protection, maritime police employ various _____ methods, including remote sensing technology like aerial patrols and underwater sonar, to monitor maritime activities and detect illegal dumping or fishing.
(A) surveillance
(B) training
(C) assessment
(D) analysis
答案：登入後查看
統計： A(109), B(40), C(42), D(41), E(0) #3462434
統計： A(109), B(40), C(42), D(41), E(0) #3462434
