1. 选修课：练习五 假如你校与加拿大某中学是友好学校,对方校刊来信想了解你校选修课(optional course)开设情况. 请你根据下表提供的学生问卷结果,用英语写一篇情况介绍.
2. 选修课KWm中国学习动力网：compulsory course 必修课 | optional course 选修课KWm中国学习动力网 | Activities 各项活动
3. 选修课(大学生不会说就太丢人了)：on the market 在出售 | optional course 选修课(大学生不会说就太丢人了) | out of order 坏了
4. 选修课 内容来自：compulsory course 必修课 | optional course 选修课 内容来自waimaotong.com | Activities 各项活动
1. Fudan is the first university on the Chinese mainland to offer such a class as an optional course among its undergraduates.
2. He has opened an optional course on the craft, besides giving lectures and trainings at every chance.