ÌâÄ¿ÄÚÈÝ

ijÊÐÎï¼Û¾Öµ÷²éÁËijÖÖÖÎÁÆH1N1Á÷¸ÐµÄ³£¹æÒ©Æ·ÔÚ2009Äêÿ¸öÔµÄÅú·¢¼Û¸ñºÍ¸ÃÒ©Æ·ÔÚÒ©µêµÄÏúÊÛ¼Û¸ñ£¬µ÷²é·¢ÏÖ£¬¸ÃÒ©Æ·µÄÅú·¢¼Û¸ñ°´Ô·ÝÒÔ12Ôª/ºÐΪÖÐÐļÛËæÄ³Ò»ÕýÏÒÇúÏßÉÏϲ¨¶¯£¬ÇÒ3Ô·ݵÄÅú·¢¼Û¸ñ×î¸ßΪ14Ôª/ºÐ£¬7Ô·ݵÄÅú·¢¼Û¸ñ×îµÍΪ10Ôª/ºÐ¡£¸ÃÒ©Æ·ÔÚÒ©µêµÄÏúÊÛ¼Û¸ñ°´Ô·ÝÒÔ14Ôª/ºÐΪÖÐÐļÛËæÁíÒ»ÕýÏÒÇúÏßÉÏϲ¨¶¯£¬ÇÒ5Ô·ݵÄÏúÊÛ¼Û¸ñ×î¸ßΪ16Ôª/ºÐ£¬9Ô·ݵÄÏúÊÛ¼Û¸ñ×îµÍΪ12Ôª/ºÐ¡£

£¨¢ñ£©Çó¸ÃҩƷÿºÐµÄÅú·¢¼Û¸ñf(x)ºÍÏúÊÛ¼Û¸ñg(x)¹ØÓÚÔ·ݵĺ¯Êý½âÎöʽ£»

£¨¢ò£©¼ÙÉèijҩµêÿÔ³õ¶¼¹º½øÕâÖÖÒ©Æ·p ºÐ£¬ÇÒµ±ÔÂÊÛÍ꣬Çó¸ÃÒ©µêÔÚ2009ÄêÄÄЩÔ·ÝÊÇÓ¯ÀûµÄ£¿ËµÃ÷ÄãµÄÀíÓÉ¡£

£¨¢ñ£©£»

£¨¢ò£©¸ÃÒ©µêÔÚ2009Äê4Ô£¬5Ô£¬6Ô£¬7Ô£¬8Ô£¬12ÔÂÊÇÓ¯ÀûµÄ¡£ÀíÓɼû½âÎö¡£


½âÎö:

£¨¢ñ£©É裬ÓÉÒÑÖª£¬£¬¡£

ÓÖÖÜÆÚ£¬Ôò£¬´Ó¶ø¡£        £¨2·Ö£©

ÒòΪf(3)£½14£¬Ôò£¬¼´£¬¿ÉÈ¡£½¡£

¹Ê¸ÃҩƷÿ¼þµÄÅú·¢¼Û¸ñº¯Êý½âÎöʽΪ¡£                 (4·Ö)

ͬÀí£¬¸ÃҩƷÿ¼þµÄÏúÊÛ¼Û¸ñº¯Êý½âÎöʽΪ¡£             (8·Ö)

£¨¢ò£©Éè¸ÃÒ©µêµÚxÔ¹º½øÕâÖÖÒ©Æ·pºÐËù»ñÀûÈóΪyÔª£¬Ôò

¡£

(10·Ö)

ÓÉy£¾0£¬µÃ£¬¼´.ËùÒÔ£¬k¡ÊZ¡£

¼´£¬k¡ÊZ¡£                                                   (11·Ö)

ÒòΪÇÒ£¬Ôòx£½4£¬5£¬6£¬7£¬8£¬12¡£                                (12·Ö)

¹Ê¸ÃÒ©µêÔÚ2009Äê4Ô£¬5Ô£¬6Ô£¬7Ô£¬8Ô£¬12ÔÂÊÇÓ¯ÀûµÄ¡£                  (13·Ö)

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø