阿摩線上測驗
3. Sean’s tendency to ________ on trivial matters often tested the patience of those around him.
(A) expatiate
(B) besmirch
(C) conciliate
(D) castigate
答案：登入後查看
統計： A(13), B(7), C(15), D(17), E(0) #3233199
統計： A(13), B(7), C(15), D(17), E(0) #3233199
