1,He was often seen _____with the peasants, A, work B, worki
9个回答

was表示过去发生的动作,see sb.do sth 注意,一般情况下不表示看到某人经常做某事.它表示你看到过某人做某事,然后often表示经常.用see sb doing 是指你看到某人正在做某事或者表示看到某人经常做某事就像be always doing 一样的用法.排除a .c 和 d就不啰嗦了.

还原成主动语态someone often saw him working with the peasants