which和what在宾语从句里和不在宾语从句一样的区别,
what要注意what之后是陈述句,而不是疑问句例如....what it is而不是.....what is it求好评以增加好评率请问在宾语从句中what可以代替that吗thato？？that吧不能，变了意思就不对了