小圆圆妈妈 2010-6-16 20:00
请教一道英语题（预初）
选择题
Desks ( )wood, and paper ( ) wood, too.
a. are made of, is made from b. are made from, is made of
c. are made of, is made of d. are made from, is made from
标准答案是A, 那C为什么不对呢?
[em19].
小学生 2010-6-16 20:28
desk 看得出是木头原材料，而纸张已看不出木头的原材料了。.
Virginiafu 2010-6-16 23:28
应该是A吧.
聪颖妞妞 2010-6-17 10:19
回复 1#小圆圆妈妈 的帖子
应该是选A，能看到原材料的用be made of，看不到原材料的用be made from，也就是物理反映和化学反映的区别[em04].
乖宝宝之妈妈 2010-6-17 10:45
选A。desk能看出木头做的，paper的原材料是木头但看不出来了。.