寻找权威答案：… is believed being coused by…和…is believed to be coused by…哪个最准确

题目

寻找权威答案：… is believed being coused by…和…is believed to be coused by…哪个最准确
… is believed being coused by…和…is believed to be coused by…哪个最准确啊?我很困惑,

答案

后一个对.但你单词写错了,要改为：
…is believed to be caused by…
[即：coused 改成：caused]