air China, yes, it's free; s1 \* E- o/ ]' }. O
air Canada, you have to buy Tim Horton donut first, or you have to pay.8 ]3 \! k1 c/ G7 _, w
camera_111 发表于 2011-11-6 17:55
$ c) Y$ T9 h7 v& |+ g, \" V1 V9 A# o5 O0 U. s c
8 @; b4 Q8 _1 y, E9 n+ U5 u; D0 L
真的吗,我几个月前坐的时候好像没有