阿摩線上測驗
15. As our VIP, you can enjoy certain________ , such as a 25% discount and free delivery service.
(A) preventions
(B) percentages
(C) permissions
(D) privileges
答案：登入後查看
統計： A(3), B(3), C(3), D(19), E(0) #3988842
統計： A(3), B(3), C(3), D(19), E(0) #3988842
