宾语从句的语序是陈述语序,即“连接词+主语+谓语+其它成分”.它的主语和谓语的语序是陈述语序.
当从句 中 who,what（连接词）作主语时,从句的语序不变.
例如：I wanted to know what's wrong,/what's happening,
I don't know what's the matter