ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿2020Äê³õ£¬Ð¹ڷÎÑ×ÒßÇéÏ®»÷È«¹ú£¬Ä³Ê¡ÓÉÓÚÈËÔ±Á÷¶¯ÐԽϴ󣬳ÉΪºþ±±Ê¡ÍâÒßÇé×îÑÏÖØµÄÊ¡·ÝÖ®Ò»£¬½ØÖÁ2ÔÂ29ÈÕ£¬¸ÃÊ¡ÒÑÀÛ¼ÆÈ·Õï1349Àý»¼Õߣ¨ÎÞ¾³ÍâÊäÈ벡Àý£©.
£¨1£©ÎªÁ˽âйڷÎÑ×µÄÏà¹ØÌØÕ÷£¬Ñо¿ÈËÔ±´Ó¸ÃÊ¡Ëæ»ú³éÈ¡100ÃûÈ·ÕﻼÕߣ¬Í³¼ÆËûÃǵÄÄêÁäÊý¾Ý£¬µÃÏÂÃæµÄƵÊý·Ö²¼±í£º
ÄêÁä |
|
|
|
|
|
|
|
|
|
ÈËÊý | 2 | 6 | 12 | 18 | 22 | 22 | 12 | 4 | 2 |
ÓÉÆµÊý·Ö²¼±í¿ÉÒÔ´óÖÂÈÏΪ£¬¸ÃʡйڷÎÑ×»¼ÕßµÄÄêÁä
·þ´ÓÕý̬·Ö²¼img src="https://thumb.zyjl.cn/questionBank/Upload/2020/05/25/11/70cd3e4c/SYS202005251112216152234742_ST/SYS202005251112216152234742_ST.011.png" width="80" height="22" style="-aw-left-pos:0pt; -aw-rel-hpos:column; -aw-rel-vpos:paragraph; -aw-top-pos:0pt; -aw-wrap-type:inline" />£¬ÆäÖÐ
½üËÆÎªÕâ100Ãû»¼ÕßÄêÁäµÄÑù±¾Æ½¾ùÊý£¨Í¬Ò»×éÖеÄÊý¾ÝÓøÃ×éÇø¼äµÄÖеãÖµ×÷´ú±í£©.Çë¹À¼Æ¸ÃʡйڷÎÑ×»¼ÕßÄêÁäÔÚ70ËêÒÔÉÏ£¨
£©µÄ»¼Õß±ÈÀý£»
£¨2£©½ØÖÁ2ÔÂ29ÈÕ£¬¸ÃʡйڷÎÑ×µÄÃÜÇнӴ¥Õߣ¨¾ùÒѽÓÊܼì²â£©ÖÐÈ·ÕﻼÕßÔ¼Õ¼10%£¬ÒÔÕâЩÃÜÇнӴ¥ÕßÈ·ÕïµÄƵÂÊ´úÌæ1ÃûÃÜÇнӴ¥ÕßÈ·Õï·¢ÉúµÄ¸ÅÂÊ£¬Ã¿ÃûÃÜÇнӴ¥ÕßÊÇ·ñÈ·ÕïÏ໥¶ÀÁ¢.ÏÖÓÐÃÜÇнӴ¥Õß20ÈË£¬Îª¼ì²â³öËùÓл¼Õߣ¬Éè¼ÆÁËÈçÏ·½°¸£º½«Õâ20ÃûÃÜÇнӴ¥ÕßËæ»úµØ°´
£¨
ÇÒ
ÊÇ20µÄÔ¼Êý£©¸öÈËÒ»×鯽¾ù·Ö×飬²¢½«Í¬×éµÄ
¸öÈËÿÈ˳éÈ¡µÄÒ»°ëѪҺ»ìºÏÔÚÒ»Æð»¯Ñ飬Èô·¢ÏÖйڲ¡¶¾£¬Ôò¶Ô¸Ã×éµÄ
¸öÈ˳éÈ¡µÄÁíÒ»°ëѪҺÖðÒ»»¯Ñ飬¼Ç
¸öÈËÖл¼ÕßµÄÈËÊýΪ
£¬ÒÔ»¯Ñé´ÎÊýµÄÆÚÍûֵΪ¾ö²ßÒÀ¾Ý£¬ÊÔÈ·¶¨Ê¹µÃ20È˵ϝÑé×Ü´ÎÊý×îÉÙµÄ
µÄÖµ.
²Î¿¼Êý¾Ý£ºÈô
£¬Ôò
£¬
£¬
£¬
£¬
£¬
.
¡¾´ð°¸¡¿£¨1£©15.87%£¨2£©![]()
¡¾½âÎö¡¿
£¨1£©ÓÉÌâÒâ¼ÆËã³ö
£¬ÓÉÕý̬·Ö²¼µÄÐÔÖʿɵÃ
£¬¼´¿ÉµÃ½â£»
£¨2£©ÓÉÌâÒâ
µÄ¿ÉÄÜȡֵΪ2£¬4£¬5£¬10£¬
£¬ÓɶþÏî·Ö²¼µÄ¸ÅÂʹ«Ê½½áºÏÌâÒâ¿ÉµÃij×éµÄ»¯Ñé´ÎÊý
Âú×ã
£¬
£¬±íʾ³ö
£¬½ø¶ø¿ÉµÃ»¯Ñé×Ü´ÎÊý
£¬´úÈë±È½Ï¼´¿ÉµÃ½â.
£¨1£©ÓÉÌâÒâ![]()
£¬
ËùÒÔ![]()
£¬
![]()
£¬
Ôò¿É¹À¼Æ¸ÃʡȷÕïйڷÎÑ×»¼ÕßÄêÁäÔÚ70ËêÒÔÉϵϼÕß±ÈÀýΪ15.87%.
£¨2£©¸ù¾ÝÌâÒ⣬ÿÃûÃÜÇнӴ¥ÕßÈ·ÕïΪйڷÎÑ׵ĸÅÂʾùΪ
£¬
µÄ¿ÉÄÜȡֵΪ2£¬4£¬5£¬10£¬
µ±
ʱ£¬
£¬
¶ÔÓÚij×é
¸öÈË£¬»¯Ñé´ÎÊý
µÄ¿ÉÄÜȡֵΪ1£¬
£¬
£¬
£¬
![]()
£¬
Ôò20È˵ϝÑé×Ü´ÎÊýΪ![]()
£¬
¾¼ÆËã
£¬
£¬
£¬
.
ËùÒÔ£¬µ±
ʱ·ûºÏÌâÒ⣬¼´°´4ÈËÒ»×é¼ì²â£¬¿Éʹ»¯Ñé×Ü´ÎÊý×îÉÙ.