ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿2017Äê¡°Ë«½Ú¡±Æڼ䣬¸ßËÙ¹«Â·³µÁ¾½Ï¶à£®Ä³µ÷²é¹«Ë¾ÔÚÒ»·þÎñÇø´ÓÆß×ùÒÔÏÂСÐÍÆû³µÖа´½ø·þÎñÇøµÄÏȺóÿ¼ä¸ô50Á¾¾Í³éÈ¡Ò»Á¾µÄ³éÑù·½·¨³éÈ¡40Ãû¼ÝʻԱ½øÐÐѯÎʵ÷²é£¬½«ËûÃÇÔÚij¶Î¸ßËÙ¹«Â·µÄ³µËÙ·Ö³ÉÁù¶Î£º £¬ £¬ £¬ £¬ £¬ ºóµÃµ½ÈçͼµÄƵÂÊ·Ö²¼Ö±·½Í¼£®
£¨1£©µ÷²é¹«Ë¾ÔÚ²ÉÑùÖУ¬Óõ½µÄÊÇʲô³éÑù·½·¨£¿
£¨2£©ÇóÕâ40Á¾Ð¡ÐͳµÁ¾³µËÙµÄÖÚÊý¡¢ÖÐλÊý¼°Æ½¾ùÊýµÄ¹À¼ÆÖµ£»
£¨3£©Èô´Ó³µËÙÔڵijµÁ¾ÖÐÈγéÈ¡2Á¾£¬Çó³µËÙÔڵijµÁ¾ÖÁÉÙÓÐÒ»Á¾µÄ¸ÅÂÊ£®
¡¾´ð°¸¡¿£¨1£©ÏµÍ³³éÑù£»£¨2£©¼û½âÎö£»£¨3£©
¡¾½âÎö¡¿
£¨1£©Õâ¸ö³éÑùÊÇ°´½ø·þÎñÇøµÄÏȺóÿ¼ä¸ô50Á¾¾Í³éÈ¡Ò»Á¾µÄ³éÑù·½·¨³éÈ¡40Ãû¼ÝʻԱ½øÐÐѯÎʵ÷²é£¬ÊÇÒ»¸ö¾ßÓÐÏàͬ¼ä¸ôµÄ³éÑù£¬²¢ÇÒ×ÜÌåµÄ¸öÊý±È½Ï¶à£¬ÕâÊÇÒ»¸öϵͳ³éÑù£»
£¨2£©Ñ¡³öÖ±·½Í¼ÖÐ×î¸ßµÄ¾ØÐÎÇó³öÆäµ×±ßµÄÖе㼴ΪÖÚÊý£»Çó³ö´Ó×ó±ß¿ªÊ¼Ð¡¾ØÐεÄÃæ»ýºÍΪ0.5¶ÔÓ¦µÄºáÖáµÄ×ó±ß¼´ÎªÖÐλÊý£»ÀûÓø÷¸öС¾ØÐεÄÃæ»ý³ËÒÔ¶ÔÓ¦¾ØÐεĵױߵÄÖеãµÄºÍΪÊý¾ÝµÄƽ¾ùÊý£»
£¨3£©´ÓͼÖпÉÖª£¬³µËÙÔÚ[60£¬65£©µÄ³µÁ¾ÊýºÍ³µËÙÔÚ[65£¬70£©µÄ³µÁ¾Êý£®´Ó³µËÙÔÚ£¨60£¬70£©µÄ³µÁ¾ÖÐÈγéÈ¡2Á¾£¬Éè³µËÙÔÚ[60£¬65£©µÄ³µÁ¾ÉèΪa£¬b£¬³µËÙÔÚ[65£¬70£©µÄ³µÁ¾ÉèΪc£¬d£¬e£¬f£¬Áгö¸÷×ԵĻù±¾Ê¼þÊý£¬´Ó¶øÇó³öÏàÓ¦µÄ¸ÅÂʼ´¿É£®
£¨1£©ÏµÍ³³éÑù£®
£¨2£©ÖÚÊýµÄ¹À¼ÆֵΪ×î¸ßµÄ¾ØÐεÄÖе㣬¼´
ÉèͼÖÐÐéÏßËù¶ÔÓ¦µÄ³µËÙΪ£¬ÔòÖÐλÊýµÄ¹À¼ÆֵΪ£º
£¬
½âµÃ
¼´ÖÐλÊýµÄ¹À¼ÆֵΪ£®
ƽ¾ùÊýµÄ¹À¼ÆֵΪ£º£¬
£¨3£©³µËÙÔڵijµÁ¾ÊýΪ£º2
³µËÙÔڵijµÁ¾ÊýΪ£º4
Éè³µËÙÔڵijµÁ¾Îª£¬³µËÙÔڵijµÁ¾Îª£¬
Ôò»ù±¾Ê¼þÓУº
£¬
£¬
¹²15ÖÖ£¬ÆäÖУ¬³µËÙÔڵijµÁ¾ÖÁÉÙÓÐÒ»Á¾µÄʼþÓУº
£¬
¹²14ÖÖ£¬
ËùÒÔ³µËÙÔڵijµÁ¾ÖÁÉÙÓÐÒ»Á¾µÄ¸ÅÂÊΪ
¡¾ÌâÄ¿¡¿Ä³´Î¿¼ÊԺ󣬶ÔÈ«°àͬѧµÄÊýѧ³É¼¨½øÐÐÕûÀí£¬µÃµ½±í£º
·ÖÊý¶Î | ||||
ÈËÊý | 5 | 15 | 20 | 10 |
½«ÒÔÉÏÊý¾Ý»æÖƳÉƵÂÊ·Ö²¼Ö±·½Í¼ºó£¬¿É¹À¼Æ³ö±¾´Î¿¼ÊԳɼ¨µÄÖÐλÊýÊÇ__________£®