作业帮为什么有些要加been而有些不要加?A public house which was recently bought by Mr.Ian Thompson is up for sale.Mr.Thompson is going to sell it because it is haunted.He told me that he could not go to sleep one night because he heard a strange
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为什么有些要加been而有些不要加?A public house which was recently bought by Mr.Ian Thompson is up for sale.Mr.Thompson is going to sell it because it is haunted.He told me that he could not go to sleep one night because he heard a strange
为什么有些要加been而有些不要加?
A public house which was recently bought by Mr.Ian Thompson is up for sale.Mr.Thompson is going to sell it because it is haunted.He told me that he could not go to sleep one night because he heard a strange noise coming from the bar.The next morning,he found that the doors had been blocked by chairs and the furniture had been moved.上文里的最后几句是过去完成时,而我发现有时候不用加been的,是什么道理?加不加been都一样吗?
为什么有些要加been而有些不要加?A public house which was recently bought by Mr.Ian Thompson is up for sale.Mr.Thompson is going to sell it because it is haunted.He told me that he could not go to sleep one night because he heard a strange
had been是is am are这些be动词的过去完成时,如果一般时态中没有be动词那就不用呀.
最后一句都是被动句the doors were blocked by chairs and the furniture was moved所以用完成时就是had been
这里是被动式，一定要加。
he found that the doors had been blocked by chairs and the furniture had been moved. 这里的been不是过去完成时，这里是用的被动语态，指的是门，家具被移动，而不能说家具自己动。
而且最主要的是我在你的这段话中没有发现过去完成时。
先教给你一个最简单的知识，你一定要搞清楚been是be的过去分词喔，呵呵，这样看，门被椅子堵上了，家具被移开了，是不是要说be V+ed?那综合整个时态来看是不是要吧be换成been呢？