havent 是什么时态
回答
文典教育
2022-03-14
havent 是过去进行时，过去进行时（Past continuous tense或Past Progressive tense），表示过去在某一时间段或某一段时间内正在发生或进行的动作。在英语时态中，“时“指动作发生的时间，”态“指动作的样子和状态。
扩展资料
I haven't known him as long as you.
我认识他的时间没有你长。
I haven't been here for a long time.
我已很久没来这里了。
I haven't been able to get much work done today.
我今天未能干多少工作。
We haven't won yet, not by any means.
我们离成功还远着呢。
She looks down on people who haven't been to college.
她瞧不起没上过大学的人。