TEENS EXPRESS
Climatology
气候学
By Jenny Wilde
Activity 1
Before you read about “climatology”, answer these questions:
1. Do you know what “climate” means?
2, Is the world getting warmer or colder? Do you know why?
- 对本期电子报订户、有效期内的VIP教师会员和本学期初二尊享卡用户，我们开放所有内容：
- 如果您拥有以上权限，请点这里登录；
- 订阅电子报，请点这里；
- 激活VIP教师卡，请点这里；
- 激活21英语尊享卡，请点这里。
