he was believed to have stolen it 为什么有was,believed是怎么回事,是什么时

问题描述:

he was believed to have stolen it 为什么有was,believed是怎么回事,是什么时态
1个回答 分类:英语 2014-10-17

问题解答:

我来补答
he was believed to have stolen it
was believed :一般过去式的被动语态
被动语态,BE动词 加 动词过去分词,这里的was是is的过去式
 
 
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