NEWSDESK
Questions&Exercise
Questions:
1. Who has the features of Brazilian animals?
2. How old is Xiaochai the dog?
3. Does the Bio-Bus pollute the air in towns and cities?
Exercise:
- 对本期电子报订户、有效期内的VIP教师会员和本学期初一尊享卡用户，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。
