发布网友 发布时间:16分钟前
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热心网友 时间:3分钟前
have的第三人称单数是has,表示第三人称单数(he/she/it)拥有某物或经历过某种感受。比如:He has a car. (他有一辆车。)She has been to China. (她去过中国。)It has a tail. (它有一条尾巴。)
has还可以用来表示已经发生的动作或状态,且强调该动作或状态的持续性。比如:Tom has worked there for five years. (汤姆在那里工作已经有五年了。)The cake has been in the oven for 30 minutes. (蛋糕在烤箱里已经烤了30分钟了。)
另外,在某些情况下,has也可以表示某种可能或条件。比如:If it rains, the street has a tendency to flood. (如果下雨了,这条街容易发生洪水。)He has to be in good shape if he wants to climb that mountain. (如果他想爬那座山,他必须身体状况好。)