阿摩線上測驗
49 After the terror attack, the police urged people to watch out for and report _____ movements or behaviors.
(A)affectionate
(B)diligent
(C)suspicious
(D)intelligent
答案：登入後查看
統計： A(41), B(32), C(295), D(28), E(0) #1609619
統計： A(41), B(32), C(295), D(28), E(0) #1609619
