EXTRA CREDIT
挑战原版：苏格兰国王和蜘蛛
King learns lesson from spider
More than 700 years ago, Scotland was fighting with England. Scotland lost many times. King Robert of Scotland had to run from the English army.
- 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。
