如:I regret having left the work unfinished; I should have planned everything ahead carefully. (3)ought to have+过去分词,表示动作按理该发生了,但实际上未发生,译为“该……”,与should的完成式含义类似。如: The porter ought to have called the fire-briga...
28. By the end of last year,another new gymnasium had been completed in Beijing. 到去年年底为止,另一个体育馆已经在北京被建成了。 29.When and where to go on holiday has not been decided. 带薪休假的时间和地点还没有被决定。 30. I wonder why Jenny hasn...
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