2. 這首歌已經被人們唱很多年了。(sing-sang-sung)(A)The song has sang for many years.(B)The song has be sung by peop
問題詳情
2. 這首歌已經被人們唱很多年了。(sing-sang-sung) (A)The song has sang for many years. (B)The song has be sung by people for many years. (C)The song has been sung by people for many years.