阿摩線上測驗
20. Excuse me. Do you know _____?
(A) can I return my purchase to where
(B) I can return my purchase to where
(C) where can I return my purchase
(D) where I can return my purchase
答案：登入後查看
統計： A(16), B(16), C(394), D(537), E(0) #2818036
統計： A(16), B(16), C(394), D(537), E(0) #2818036
