2006年广东地区高二英语Module6Unit4Writing课件
日期:2010-01-26 01:02
人教实验版高二 Module 6
Unit 4
Writing
广东 刘超英
Answer key for Exercise 1:
Two of the most common and dangerous litter: cigarette butts and plastic bags
Cigarette butts are small but bad for the environment: over 1,600 billion cigarettes are smoked e,
查看全部