This scarf is made of wool.为什么用of不用from?

This scarf is made of wool.为什么用of不用from? these ______ are made of wool.(scarf) 请用wool,soft,the,is,scarf,of,made连成一句句子 this wine is made of grapes为什么不用 is made from? This nice wardrobe is not made of wool, ___ from plastic and This blouse is made of (wool).为什么不能用 (wools)?麻烦分析一下句子结构! The scarf is ＿（make）of wool This jacket is made of wool.It can keep us warm.(合并成一句) this table is of glass 为什么可以省略 made 为什么不用 this This Chinese table is made of wood,为什么不用make of wood 词汇运用 This scarf is made of silk and it feels s_____. 二.句型转换1.This scarf is made of silk.(对划线部分提问).________ ______