Question

where用that还是which？

Answer 1

宜用that不用which的情况
1.当先行词是all,much,little,few,something,anything,everything,none,anything等不定代词或被它们修饰时。
2.当先行词是be后面的表语。
He isn't the man that he was.
The school is quite different from the one that it used to be.
3.当主句以here，there开头时。
4.当主句以who，which开头的特殊疑问句时。
5.当先行词有the only，the same，the very，the last等词修饰时。
6.当先行词是序数词，形容词最高级或者被它们修饰时。
7.当先行词有两个或两个以上，并且分别表示人和物时。