阿摩線上測驗
11. Sometimes it is completely ________ for people to complain about life.
(A) nutritious
(B) punctual
(C) normal
(D) attractive
答案：登入後查看
統計： A(16), B(55), C(234), D(17), E(0) #2167762
統計： A(16), B(55), C(234), D(17), E(0) #2167762
