Learning with us
Quiz time
Hero saves plane (P2)
Choose the best answer:
1. Which of the following reveals how dangerous the situation was at the moment?
A. 4,500 meters. B. 7 km.
- 对本期电子报订户、有效期内的VIP教师会员和本学期高一尊享卡用户,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。