提供几个实例，请注意括号内的时态，相信您会领悟到：1、Someone saysthatshe( works) as an actress.
It is said that she works as an actress.
She is said to work as an actress. 2、People say that he( has finished) wriiting a novel.
It is said that he has finished wriiting a novel.
He is said to have finished wriiting a novel.3、Tom sa...
主要是时态的不同she is said to help her brother.据说她在帮她弟弟一般时态she is said to have finished her homework据说他已经完成了作业完成时态she is said to be reading the books据说她正在看书进行时态...
