下册Unit12高二英语课件
日期:2010-12-24 12:52
Unit1
Making a differencePeriod 5
Integrating SkillsMaking a differenceFast reading:What is the most important thing if we want to make a difference?Careful ReadingWhat’s the characteristic of Galileo Galilei?
Why could Stephen Hawking make contributions to science work?
What can be describ,
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