- 问题详情:Eachandeveryyear,thousandsofyoungpeopleinBritainfinishschoolanddecidenottostartworkgotouniversityatead,theytakeayearcallthisyearagap(空档)ngthegapyear,someoftheseypungpeoplegotoothercountriesandworkasvolunteers(志愿者)tohelppeople. Oneoftheseyou...
- 4116