动名词作主语表示泛指习惯性动作,而不定式指具体的行为.如：Teaching is my job.To look after the children is my job this afternoon.宾语与主语时一样的.如：My job is teaching.To look after the children is m...第二句是不对的吧？？？你从哪儿看到的。find sb do sth/ find sb doing sth.肯定是find sb do sth/ find sb doing sth.你知道【感官动词】吗？find /see/hear/watch/notice/feel这6个感官动词的用法是一样的。