高一英语Unit13healthyeating2新课标课件
日期:2010-09-15 09:37
Pyramid
wheat & rice 40%
vegetables & fruit 30%
fish, eggs & milk
20%
sugar, meat, salt & fat
10%
Tell me what kind of element does junk (healthy) food contain
What is the difference between junk food and healthy food?
Junk food
—has a lot,
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