2006年浙江地区高二英语第18单元inventions课件
日期：2010-08-16 08:13
INVENTIONS
the compass
paper
Printing
Gunpowder
Warming up
A Edible chopsticks
B Nose-top computer
C Electric Shoes
D Inflatable bicycle
1
2
3
4
Brain storm!
Who is the king of all animals?
A cat passed by a mouse without even lo，
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