老师说all that=what是不是在任何情况下都是等于?

老师说all that=what是不是在任何情况下都是等于? She told us all ____ she had done.A.what B.that what C.which D.what that为什么?老师说应该是that 有没有错呢 （ ）is known to us all is that the 2008 Olympic Game will take place in BeijingA：It B:What C:As D:Which 为什么?能否把所有选项都讲一下 为什么不选A 而老师说如果选As 则是什么非限定什么的 是不是在什么地方 一道高中的英语题——名词性从句It was said ______ was all _____ he said.A.that that,that B.that that,whatC.which it,that D.that what,that老师说答案是A，所以...... all that什么时候等于what?能否说详细一些? All that or All what……?All what I want to do is...还是All that I want to do is...语感上觉得好像是第一个>__那想理解成主语从句呢…？如果我说：What I want to do is......是不是可以？就不可以加All了是么 THAT' S ALL T HE THINGS WHICH REALLY MATTER老师圈出了WHICH之前我在一句定语从句中用了WHAT 老师说定语从句中不能用WHAT那请告诉我这句话算什么从句 主语从句还是定语从句?怎么区分?WHICH 不对了吗 英语从句中all that=what,还是all what=that? 英语从句中all that=what,还是all what=that? what=something that/all that怎么用, 定语从句先行词遇到一个题I will tell you_____he told me last yearA.all B.that C.all what D.which为什么不选B或C呢,此空还可不可以用what来替代老师说all that 等同于which all，这个是正确的吗 I was very interested in _____ she told me.A.all that B.all which C.all what D.that请问哪个答案正确?为什么?C 答案是all what，不是what哦。A答案all that=what.觉得答案是在A和C之间 that's all what i all that all what的区别 这道题选all what还是all that ,为什么? all what还是all that ,为什么? all what还是all that ,为什么? all what还是all that ,为什么?