包邮综合教程-4-第2版-教师用书

unit 1
  text i  never give in, never, never, never
  text ii  winston churchill
unit 2
  text i  space invaders
  text ii  space and distance
unit 3
  text i  alienation and the in  temet
  text ii  america online: losing the battles, but winning the war
unit 4
  text i  a view of mountains
  text ii  sta  tement at the 2003 session of the uni  ted nations disarmament commission
unit 5
  text i  the tapestry of friendship
  text ii  my daugh  ter, my friend