_________ what would happen,none of them could find a way out.(江西八校09届高三4月联考） A.Having left wondering B.Leaving to wonderC.Having left to wonder D.Left wondering我想问A为什么不对.having been left wondering,也可以表示they 与 leave 的被动关系,由于状语的主语同为整个句子主语,所以省略了状语中的be.——这样理解哪里有错误?只有状语从句中be和主语可省略？

Left wondering what would happen(这是过去分词短语，用作状语，相当于一个状语从句), none of them could find a way out. =As they were left wondering what would happen, none of them could find a way out.

ABC都是主动,表示主句中的主语leave to wonder/wondering,
Having left不等于Having been left,这两是两回事,前者是现在分词的完成式形式,后者是现在分词的完成被动形式.
D是被动,表示主句的主语是were left to wonder/wondering
从意思上判断,只有D是正确的选项.

楼主 选D
由于状语的主语同为整个句子主语,所以省略了状语中的be这里有问题 因为be 和having 是一体的 两个都得省略 不然的话就成了主动语态了