1.将来完成时表示将来某时刻之前或某一行为发生之前完成的动作,常和by 或 by the time 等结构连用。其形式为:“will/shall +have+过去分词”
1.I’ll have arrived there by noon.在中午前我就会到那里了。 I shall have finished reading the book by the end of this week,这个周末我就把这书看完了。 2.表示到将来某时刻为止动作的持续时,也可以用将来完成时。 I will have lived in the city for twenty years by next month. 到下个月,我就在这个城市住满20年了。 |
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