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被动语态的形式及举例 (1) 一般现在时:am/is/are done The Great Wall is known all over the world. 长城被全世界所熟知。 (2) 一般过去时: was/were done The city was liberated in 1948. 这座城市1948年被解放。 (3) 一般将来时: will be done The matter will be disscussed tomorrow. 这件事明天再被讨论。 (4) 现在进行时: am/is/are being done The question is being discussed at present. 这个问题现在正在被讨论。 (5) 过去进行时: was/were being done The boy was being operated on when his parents hurried to the hospital. 当他的父母匆忙赶到医院时,这个男孩正在被手术。 (6) 现在完成时: has/have been done The bridge has been built this month. 这座桥这个月被建成。 (7) 过去完成时: had been done The tickets had been sold out before I came to the cinema. 在我到电影院之前票就被卖光了。 (8) 过去将来时: would be done He said the book would be returned as soon as he finished it. 他说只要他一完成就马上还书。 (责任编辑:admin) |