Paper is made wood.空里填什么

Paper is made wood.空里填什么 The paper is made of wood.为什么? The paper is made _from_ wood. THE paper which is made from wood= THe paper made from wood? The table is made _ wood and the paper is made _ wood A.of,o paper is made ----- wood ahd this desk is made ---- wood ,to The paper is made of wood 这句话怎样改正? this kind o paper is made ____ wood Books are made of paper and paper is made from wood.书是纸制成的,而 The paper is made ____ wood and the bike is made ___ steel a lot of paper is made from wood这里使用is吗为什么呀 paper is made of wood 为什么用is,are不行么