- 作 者：苏沙平主编
- 出 版 社：北京：首都师范大学出版社
- 出版年份：2008
- ISBN：9787811194029
- 注意：在使用云解压之前，请认真核对实际PDF页数与内容!
在线云解压
价格(点数)
购买连接
说明
转为PDF格式
8
（在线云解压服务）
云解压服务说明
1、本站所有的云解压默认都是转为PDF格式，该格式图书只能阅读和打印，不能再次编辑。
云解压下载及付费说明
1、所有的电子图书云解压均转换为PDF格式，支持电脑、手机、平板等各类电子设备阅读；可以任意拷贝文件到不同的阅读设备里进行阅读。
2、云解压在提交订单后一般半小时内处理完成,最晚48小时内处理完成。(非工作日购买会延迟)
Unit 1 The Developing World 1
Topic 1 Our country has developed rapidly 1
Topic 2 What a large population! 19
Topic 3 Project Hope has changed my life 27
Unit 2 Loving Our Planet 39
Topic 1 Pollution causes too many problems 39
Topic 2 All these problems are very serious 52
Topic 3 Would you like to be a greener person? 66
Unit 3 English around the World 78
Topic 1 English is widely used throughout the world 78
Topic 2 English is spoken differently in differ-ent countries 92
Topic 3 Could you give us some advice on how to learn English well? 103
Unit 4 Surprising Science 114
Topic 1 The spaceship is mainly controlled by computers 114
Topic 2 When was it developed? 126
Topic 3 We will live in space one day 136
词汇表（按字母顺序排列） 150
不规则动词表 169