23. A: Are you playing? B: No, I’m not.A: Are you reading a book? B: _____ I’m listening to music.(A
問題詳情
23. A: Are you playing? B: No, I’m not.A: Are you reading a book? B: _____ I’m listening to music. (A) I see. (B) Oops! I’m sorry. (C) Wrong again. (D) Not bad.