百度作业网He has bought 和 He bought 有什么区别呢?
来源：学生作业帮 编辑：百度作业网作业帮 分类：英语作业 时间：2024/07/09 06:27:58
He has bought 和 He bought 有什么区别呢?
这两个都是表示过去时态,不过呢,bought是在过去时中用的,而has bought是在完成时中用的.什么是过去时呢,就是单纯的说过去做的事情,一般和yesterday（昨天）等连用.而完成时一般表示一种状态,表示“已经做了.”,一般和since（自从）连用.
给你个例子啊,
I bought a pen yesterday.我昨天买了个笔.
I have bought a pen so you don't need to buy again.我已经买了个笔所以你不用再买了.
懂了吧?
我自己的知识...
给你个例子啊,
I bought a pen yesterday.我昨天买了个笔.
I have bought a pen so you don't need to buy again.我已经买了个笔所以你不用再买了.
懂了吧?
我自己的知识...
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