阿摩線上測驗
148. How can a new customer qualify for a free item?
(A) By ordering online.
(B) By spending more than a certain amount.
(C) By referring a friend.
(D) By signing a one-year contract.
答案：登入後查看
統計： A(5), B(31), C(1), D(0), E(0) #3823168
統計： A(5), B(31), C(1), D(0), E(0) #3823168
