急急急,这句定语从句对吗?

问题描述:

急急急,这句定语从句对吗?
(1)I learn less knowledge than others who is the same age as me.
(2)I learn less knowledge than others who the same age as me is.
请问这两句是哪一句对的?
急急急,现在就要...

既然是定语从句,others前要加定冠词the,is改are
应为I learn less knowledge than the others who are of the same age as me.