What happen作主语可以等于什么?

What happen作主语可以等于什么? 疑问代词what可以作主语吗?举例说明! happen等于什么? -ing分词作主语的表意是什么? -ing分词作主语和不定式作主语有什么区别?还有我知道不定式作主语可以用形式主语“it”、-ing分词作主语可以吗?最好举例说明谢谢哈·! what引导的名词性从句随便写一句,i want to know what happened to him.what happened to him是主语从句,what作主语,可是如果像这种what will happen ,是疑问句?还是主语从句?what happened to him ,是疑问句还是还是主 Happen可以有什么时态 副词可以作主语吗 What time is it?What作主语还是作宾语 What happen what happen 是状语从句还是主语从句zhenghe's first stop was in what is today apart of vietnam what is today apart of vietnam是状语吧what是引导主语从句就是说主语从句作状语,可以这么理解么那这里面what引导什么啊 The news left all of us wondering what would happen next句中wondering作什么成分 what happens will happen!什么意思 what happen后面要加什么词? what作主语从句怎样造句? 动名词作主语表示什么 什么叫动名词作主语 疑问词作主语什么意思