阿摩線上測驗
12. It’s hard to _____ his decision. Once he makes up his mind, he wouldn’t change it easily.
(A) beware
(B) dispute
(C) reverse
(D) vibrate
答案：登入後查看
統計： A(6), B(15), C(90), D(9), E(0) #3007618
統計： A(6), B(15), C(90), D(9), E(0) #3007618
