原po老兄,你講的和牛津大學的書不一樣,我不知道要聽誰的。
![]()
" target="_blank" rel="nofollow">
![]()
Unit 5, Interchange 2, Cambridge university press.
![]()
" target="_blank" rel="nofollow">
![]()
![]()
" target="_blank" rel="nofollow">
![]()
Units 18 and 21, Grammar in use (intermediate), Cambridge university press.喔,對不起,不是牛津,是劍橋大學。