2014Äê4ÔÂ20ÈÕ£¬£¬£¬£¬£¬£¬£¬ÓÉAGÆì½¢Ìü¼¯ÍÅͶ×ʵÄÈÕ´¦Öóͷ£20000m?/dÖÐË®»ØÓÃÏîÄ¿ÔÚÄÚÃɹſª¹¤½¨Éè¡£¡£¡£¡£¡£µ±ÈÕ£¬£¬£¬£¬£¬£¬£¬¼ÓÈ뿪¹¤ÒÇʽµÄÖ°Ô±¼°µ¥Î»ÓУº°Â¸ £»£»£»£»£»£»·±£¸±×ÜÂíÎÀ¶«¡¢Êл·±£¾Ö¡¢½¨Éè¾Ö¡¢ÍýÏë¾Ö¡¢ÒÔ¼°Æß̨ÕòµÈÓйز¿·ÖµÄÖ÷ÒªÏòµ¼¡£¡£¡£¡£¡£
?
?