高二英语选修6Unit3ahealthylife的warmingup新课标课件
日期：2010-04-27 04:50
Unit 3
healthy life
survey
Physical fitness
Entertainment
Stress
Drinking alcohol
Cigarette smoking
Why do you think some adolescents start smoking?
In what way is smoking
harmful?
A waste of_______
money
Smoking may cause ______
fire
air pollutio，
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