阿摩線上測驗
30. What is the purpose of Kevin Liao's letter?
(A) To follow up on a product he returned
(B) To complain about late delivery
(C) To ask for a refund after receiving the wrong item
(D) To request for an additional discount
答案：登入後查看
統計： A(6), B(0), C(3), D(2), E(0) #3557152
統計： A(6), B(0), C(3), D(2), E(0) #3557152
