I prefer to stay at home today.(具体某次行为) He prefers walking to cycling.(惯常行为)
*一般说来不能用于进行时的动词如:realize, know,understand,see,lose等,多用不定式 如:I began to realize I had been wrong. We hate to lose the chance . Now we are beginning to see it more clearly.
being made going
having been made (不作定语)
having gone (不作定语)
made(表被动) gone(表完成)
to be made to go
to have been to have gone made
×
to be going
从使用情况来看,闭胸式的使用比较 广泛。 敞开式 盾构之 中有挤 压式盾 构、全 部敞开 式盾构 ,但在 近些年 的城市 地下工 程施工 中已很 少使用 ,在此 不再说 明。
语
to perform on. √
❖ 2. Having given her opinion about the building,
she left the meeting.
作
Having been used for a long time, the computer 状
needs repairing.
❖ 3. Having been used for many years, the bike needs repairing.
Having been told several times, 可以写成=Told several times,