be made of与be made from的区别

　　be made from例句

　　1、An unlimited number of copies can still be made from the original

　　仍可以由原件复印出无数份副本来。

　　2、Have you decided which material you would like the suit to be made from?

　　你想好了用什么面料做衣服了吗？

　　3、A choice that can be made from menus.

　　一种能够从选项单〔菜单〕中所做的选择。

　　4、Future buildings, roads, and cities may be made from garbage.

　　将来的建筑物、公路和城市都可能用垃圾制成。

　　5、How many necklaces can be made from four beads, two blue, one red, and one yellow?

　　用四颗珍珠&两蓝色、一红色和一黄色可做成多少种不同的项圈？