DINO CLUB
What do you know about deserts?
你了解沙漠吗?
1. Deserts take up about ___ of the Earth’s land surface (表面).
A. 15% B. 20%
C. 25%
2. Which is the largest hot desert in the world?
- 对本期电子报订户、有效期内的VIP教师会员和本学期小学尊享卡用户,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。