( A3 x6 M H. l* V% e5 h; {8.自相殘殺:有人認為恐龍滅絕的真正原因是自相殘殺,結果是肉食性恐龍以草食恐龍為食,肉食恐龍增加,草食恐龍自然越來越少,肉食恐龍因無肉可食,就自相殘殺,最后同歸于盡。作者: turtle_89 時間: 2007-12-26 11:26 AM
Oh I See And Also Got Some Learn In Primary School5.39.217.77; R1 j: p/ I# Z e% I3 P) w, X, u% I
Thank You For Sharing作者: FirePhoenix 時間: 2007-12-26 03:44 PM
nice guess...' E; k* P; n! @3 X- D: ]
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thanks for sharing :onion05:作者: baby_moon 時間: 2007-12-27 12:59 AM
原来如此。。。谢谢你分享。。。作者: maisychan1021 時間: 2007-12-28 12:23 AM