The key: who was inside the intersection first?

来源: hiccup 于 2006-11-20 19:32:35 [] [旧帖] [给我悄悄话] 阅读数 : (0 bytes)

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• No. It is depend on the light on the other direction -Nobody_2006- ♂ 给 Nobody_2006 发送悄悄话 (144 bytes) () 11/21/2006 postreply 14:15:24

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