He ( ) they didn't start early they wouldn' t catch the first busA,said that if B,asked if C asked whether D said that whether这里的that 为什么不能省去,为什么用asked,间接引语不是用asked吗

He ( ) they didn't start early they wouldn' t catch the first busA,said that if B,asked if C asked whether D said that whether这里的that 为什么不能省去,为什么用asked,间接引语不是用asked吗
He ( ) they didn't start early they wouldn' t catch the first bus
A,said that if B,asked if C asked whether D said that whether
这里的that 为什么不能省去,为什么用asked,间接引语不是用asked吗

He ( ) they didn't start early they wouldn' t catch the first busA,said that if B,asked if C asked whether D said that whether这里的that 为什么不能省去,为什么用asked,间接引语不是用asked吗
选A,意思是“他说如果他们.,就不能.”
that引导宾语从句