阿摩線上測驗
27 According to Article 5 of The Police Personnel Regulations, police officers are divided into superintendents, inspectors, and ________ .
(A) surveys
(B) surgeries
(C) suspects
(D) sergeants
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統計： A(15), B(8), C(17), D(29), E(0) #3255923
統計： A(15), B(8), C(17), D(29), E(0) #3255923
