it is important what he said.
正常语序应是What he said is important .
主语从句不可用if来引导,无论句首还是句尾.
在引起主语从句时..特别是主语从句在句首时..不能用if..除非是有形式主语it 的主语从句.
it is important what he said.
正常语序应是What he said is important .
主语从句不可用if来引导,无论句首还是句尾.