air China, yes, it's free+ L, F9 G$ u3 q4 D
air Canada, you have to buy Tim Horton donut first, or you have to pay. % u3 K9 K0 v5 w+ |; G) J |8 j$ @camera_111 发表于 2011-11-6 17:55
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真的吗,我几个月前坐的时候好像没有