阿摩線上測驗
1. It took many years before the police could _____ the murder mystery.
(A) unravel
(B) enchase
(C) deprive
(D) migrate
(E) coagulate
答案：登入後查看
統計： A(11), B(1), C(2), D(0), E(0) #3671909
統計： A(11), B(1), C(2), D(0), E(0) #3671909
