阿摩線上測驗
24. Frank_________ drink heavily and almost got fired, but now he has stopped drinking and his
job performance is getting better.
(A) is used to
(B) was used to
(C) uses to
(D) used to
答案：登入後查看
統計： A(3), B(12), C(0), D(15), E(0) #792512
統計： A(3), B(12), C(0), D(15), E(0) #792512
