问题描述: be made of和from /in的区别 1个回答 分类:英语 2014-09-29 问题解答: 我来补答 1.都是由什么组成 be made of 是可以看出原材料的,例:The sweater was made of woollen.毛衣是羊毛作的(可以看出的) be made from是不可以看出原材料的,例/:The paper is made from wood 纸是树木作的(看不出来的)2.be made in 只是说在哪里哪里生产的比如中国制造,Made in China 展开全文阅读