did
2016-01-28 16:17:37 3 举报
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”did” 是一个英语助动词，用于构成过去时态和否定句。它表示动作或状态在过去发生或存在。例如： 1. 昨天我去了图书馆。I did go to the library yesterday. 2. 他没去过中国。He did not go to China. 3. 我们确实完成了任务。We did finish the task. 4. 她没有参加聚会。She did not attend the party. 5. 他们确实赢得了比赛。They did win the game.
