It's been in use.这是什么时态,如何理解它的用法?
来源:学生作业帮 编辑:搜搜做题作业网作业帮 分类:英语作业 时间:2024/08/05 16:40:09
It's been in use.这是什么时态,如何理解它的用法?
![It's been in use.这是什么时态,如何理解它的用法?](/uploads/image/z/19132897-49-7.jpg?t=It%27s+been+in+use.%E8%BF%99%E6%98%AF%E4%BB%80%E4%B9%88%E6%97%B6%E6%80%81%2C%E5%A6%82%E4%BD%95%E7%90%86%E8%A7%A3%E5%AE%83%E7%9A%84%E7%94%A8%E6%B3%95%3F)
这是现在完成时,
这句话的意思是,它现在已经处在了使用状态.
这句话的意思是,它现在已经处在了使用状态.
it's been是什么时态,
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It's no use regretting what has been done.
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Have you been corresponding with him?这句话是什么时态?什么用法呢?
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has been in的用法