My mother is pround of all that{what ,which } I have done 为什么用tha_英语解答

My mother is pround of all that{what ,which } I have done 为什么用that 其他不行吗?
如题!

人气：489 ℃　时间：2020-05-13 13:32:03

解答

当定语从句中被修饰的先行词为all,few,little,much,everything,anything,nothing,none等不定代词时,只能用that,而不用which