試題詳解

29. What does the writer mean by saying “Thanks for NOT sharing what you are talking about”?
(A) It is kind to forget about other people’s mistakes.
(B) It is wrong to listen to others talking on the phone.
(C) It is polite to use a low voice when you talk on the phone in public places.
(D) It is dangerous to say something important over the cellphone in public places.