When he arrived, Jack learned Mary ? for almost an hour. A had gone B had set off C had left D had been away

熱心網友

When he arrived, Jack learned Mary ? for almost an hour.A had gone B had set off C had left D had been away答案選D,這個是過去完成時,因為Mary 離開在Jack知道之前，所以應用過去完成時，再則離開是個瞬間性動詞，應該用be away 來代替，而它的完成時態是had been away.從以上分析可以得出答案是Ｄ．

熱心網友

c

熱心網友

D had been away

熱心網友

D had been away