later,tom was told why what he had done was not necessary.

题目

later,tom was told why what he had done was not necessary.
中文意思,为什么要用why what?

答案

之后,汤姆被告知了为什么他所作的一切是没有必要的.这句话中汤姆被告知的是原因 而不是这件事 首先明白这一点.其次 这句话的结构可以简化成 sb was told why sth was not necessary这种程度你应该了解吧 ...