FRONTPAGE

Week in history

作者：21ST

June 16, 2012: China successfully launched its Shenzhou 9 spacecraft, carrying three astronauts – including the first female Chinese astronaut, Liu Yang. The spacecraft returned to Earth on June 29.

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。