阿摩線上測驗
4. If you have been __________, you have paid less than you should have for goods or
services.
(A) prerequisites
(B) stipulated
(C) preconditioned
(D) permitted
(E) undercharged
答案：登入後查看
統計： A(2), B(0), C(0), D(0), E(1) #3097620
統計： A(2), B(0), C(0), D(0), E(1) #3097620
