阿摩線上測驗
19. Since drug criminal _______often import drugs through international postal parcels from abroad, the relevant government units have enhanced border inspections in response to the current situation.
(A) blocks
(B) clans
(C) syndicates
(D) circles
答案：登入後查看
統計： A(33), B(50), C(155), D(31), E(0) #3414312
統計： A(33), B(50), C(155), D(31), E(0) #3414312
