nobody knows the reason__she didn't come to the meeting.不是说the reason 后面的引导词可以省略
问题描述:
nobody knows the reason__she didn't come to the meeting.不是说the reason 后面的引导词可以省略
或者只加that吗?为什么要用why不可以用that
答
that 如果用来引导定语从句,必须在从句中充当成分(主语、宾语、宾补),而在这个句子中,主语、宾语都存在,宾补不需要,所以不用that.
用于定语从句时,the reason why(后接事件,解释这个事件或情况发生的原因)