Art is something I know little 中间是填about which 还是about that

问题描述:

Art is something I know little 中间是填about which 还是about that

anything,nothing 等后接定语从句时用that 而不用which.但something 为先行词时用which和that都可以但为什么资料书上都写着先行词为something时也只能用that因为不容易混淆吧,只记一个总不会搞错