阿摩線上測驗
20. (On the telephone)
Paul: May I speak to Bill?
Bill: __
(A) Who are you?
(B) Sorry, he isn't in.
(C) This is Bill speaking.
(D) I'm Bill.
答案：登入後查看
統計： A(2), B(0), C(6), D(4), E(0) #3386058
統計： A(2), B(0), C(6), D(4), E(0) #3386058
