阿摩線上測驗
複選題
22.Cooperative structures that ________ the exchange of information between police agencies were first
established at the beginning of the 20th century.
(A) gentle
(B) flexible
(C) facilitate
(D) enable
(E) promote
答案：登入後查看
統計： A(69), B(147), C(475), D(445), E(505) #2308966
統計： A(69), B(147), C(475), D(445), E(505) #2308966
