阿摩線上測驗
35. [ ] A：It takes about five stops to get to the library.
B：__________________________
(A) You are welcome.
(B) Take your time.
(C) Thanks for your help.
(D) I can help you.
答案：登入後查看
統計： A(3), B(22), C(241), D(9), E(0) #1934937
統計： A(3), B(22), C(241), D(9), E(0) #1934937