高一英语第13单元课件
日期：2010-02-11 02:50
Unit13 Healthy eating
WE ARE WHAT WE EAT
Reading
Fast-reading
1 How manykinds of nutrients are mentioned
in this passage?
protein
calcium
carbohydrate
fibre and mineral
vitamin
2Have our eating habits changed? What about our way of life?，
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