问题描述: The paper is made of wood.一般纸不是看不见原材料吗?为什么用of?还是这是特殊用法? 1个回答 分类:英语 2014-12-01 问题解答: 我来补答 Paper is made from the wood of trees.纸是由树木制成的.Most of the work is made from wood and paper.作品的材料主要来源于木材和纸张The paper for books and newspapers is also made of wood.用来印刷书报的纸张也是由木材做的.be made of 和 be made from 是怎么用的 你自己看看例句吧 展开全文阅读