I would like to buy a T-shirt ( ) my mum.A、as B、to C、for D、by

问题描述:

I would like to buy a T-shirt ( ) my mum.A、as B、to C、for D、by

应该选C、for
buy sth for sb :为某人买某物,给某人买某物
I would like to buy a T-shirt ( for ) my mum.我想给妈妈买件T恤.