ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿¾Í³¼Æ£¬Ä³Ð£Ñ§ÉúÉÏѧ·³ÌËùÐèҪʱ¼äÈ«²¿½éÓÚÓë
Ö®¼ä£¨µ¥Î»£º·ÖÖÓ£©£®ÏÖ´ÓÔÚУѧÉúÖÐËæ»ú³éÈ¡
ÈË£¬°´ÉÏѧËùѧʱ¼ä·Ö×éÈçÏ£ºµÚ
×é
£¬µÚ
×é
£¬µÚ
×é
£¬µÚ
×é
£¬µÚ
×é
£¬µÃ´òÈçͼËùʾµÄƵÂÊ·Ö²¼Ö±·½Í¼£®
£¨¢ñ£©¸ù¾ÝͼÖÐÊý¾ÝÇóµÄÖµ£®
£¨¢ò£©Èô´ÓµÚ£¬
£¬
×éÖÐÓ÷ֳɳéÑùµÄ·½·¨³éÈ¡
È˲ÎÓ뽻ͨ°²È«Îʾíµ÷²é£¬Ó¦´ÓÕâÈý×éÖи÷³éÈ¡¼¸ÈË£¿
£¨¢ó£©ÔÚ£¨¢ò£©µÄÌõ¼þÏ£¬Èô´ÓÕâÈËÖÐËæ»ú³éÈ¡
È˲μӽ»Í¨°²È«Ðû´«»î¶¯£¬ÇóµÚ
×éÖÁÉÙÓÐ
È˱»³éÖеĸÅÂÊ£®
¡¾´ð°¸¡¿£¨1£©£¨2£©¸÷³é
£¬
£¬
ÈË£®£¨3£©
¡¾½âÎö¡¿·ÖÎö£º£¨1£©¸ù¾ÝËùÓÐС³¤·½ÐÎÃæ»ýµÄºÍΪ1£¬ÇóµÄÖµ£¬£¨2£©¸ù¾Ý·Ö²ã³éÑù°´±ÈÀý³éÈ¡ÈËÊý£¬£¨3£©Ïȸù¾Ýö¾Ù·¨Çó×ÜʼþÊý£¬ÔÙÇóµÚ
×éÖÁÉÙÓÐ
È˱»³éÖеÄʼþÊý£¬×îºó¸ù¾Ý¹Åµä¸ÅÐ͸ÅÂʹ«Ê½Çó½á¹û.
Ïê½â£º
£¨¢ñ£©£¬
£®
£¨¢ò£©µÚ×éÈËÊýΪ
ÈË£¬
µÚ×éÈËÊýΪ
ÈË£¬
µÚ×éÈËÊýΪ
ÈË£¬
¡à±ÈÀýΪ£¬
¡àµÚ×飬
×飬
×é¸÷³é
£¬
£¬
ÈË£®
£¨¢ó£©¼Ç×éÈËΪ
£¬
£¬
£¬
×éÈËΪ
£¬
£¬
×éÈËΪ
£¬
¹²ÓÐÖÖ£¬
·ûºÏÓУº
ÖÖ£¬
¡à£®
![](http://thumb2018.1010pic.com/images/loading.gif)
¡¾ÌâÄ¿¡¿Ä³P2Pƽ̨ÐèÒªÁ˽â¸Ãƽ̨Ͷ×ÊÕߵĴóÖÂÄêÁä·Ö²¼£¬·¢ÏÖÆäͶ×ÊÕßÄêÁä´ó¶à¼¯ÖÐÔÚÇø¼ä[20,50]ËêÖ®¼ä£¬¶ÔÇø¼ä[20,50]ËêµÄÈËȺËæ»ú³éÈ¡20È˽øÐÐÁËÒ»´ÎÀí²ÆÏ°¹ßµ÷²é£¬µÃµ½ÈçÏÂͳ¼Æ±íºÍ¸÷ÄêÁä¶ÎÈËÊýƵÂÊ·Ö²¼Ö±·½Í¼£º
×éÊý | ·Ö×é | ÈËÊý(µ¥Î»£ºÈË) |
µÚÒ»×é | [20,25) | 2 |
µÚ¶þ×é | [25,30) | a |
µÚÈý×é | [30,35) | 5 |
µÚËÄ×é | [35,40) | 4 |
µÚÎå×é | [40,45) | 3 |
µÚÁù×é | [45,50] | 2 |
¡¡
(¢ñ)ÇóaµÄÖµ²¢»³öƵÂÊ·Ö²¼Ö±·½Í¼£»
(¢ò)ÔÚͳ¼Æ±íµÄµÚÎåÓëµÚÁù×éµÄ5ÈËÖУ¬Ëæ»úÑ¡È¡2ÈË£¬ÇóÕâ2È˵ÄÄêÁ䶼СÓÚ45ËêµÄ¸ÅÂÊ£®
¡¾ÌâÄ¿¡¿Ä³¹«Ë¾¾ÓªÒ»ÖÖ¶þÊÖ»úе£¬¶Ô¸ÃÐͺŻúеµÄʹÓÃÄêÊýÓëÔÙÏúÊÛ¼Û¸ñ
£¨µ¥Î»£º°ÙÍòÔª/̨£©½øÐÐͳ¼ÆÕûÀí£¬µÃµ½ÈçϹØϵ£º
ʹÓÃÄêÊý | 2 | 4 | 6 | 8 | 10 |
ÔÙÏúÊÛ¼Û¸ñ | 16 | 13 | 9.5 | 7 | 5 |
£¨1£©Çó¹ØÓÚ
µÄ»Ø¹éÖ±Ïß·½³Ì
£»
£¨2£©¸Ã»úеÿ̨µÄÊÕ¹º¼Û¸ñΪ£¨°ÙÍòÔª£©£¬¸ù¾Ý£¨1£©ÖÐËùÇóµÄ»Ø¹é·½³Ì£¬Ô¤²â
ΪºÎֵʱ£¬´Ë¹«Ë¾ÏúÊÛһ̨¸ÃÐͺŶþÊÖ»úеËù»ñµÃµÄÀûÈó
×î´ó£¿
¸½£º²Î¿¼¹«Ê½£º£¬
.