Fun Time

A dollar per point

作者：21ST

ONE day a professor was giving students a big test. He handed out all of the papers and went back to his desk to wait. Once the test was over, the students all handed the papers back in. The profe...

点击阅读全文

对本期电子报订户、有效期内的VIP教师会员和本学期高二尊享卡用户，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。