| Àà±ð | ³É¼¨ | ƵÊý |
| ¼× | 60¡Üm£¼70 | 4 |
| ÒÒ | 70¡Üm£¼80 | a |
| ±û | 80¡Üm£¼90 | 10 |
| ¶¡ | 90¡Üm¡Ü100 | 6 |
·ÖÎö £¨1£©¸ù¾Ý±ûµÄÈËÊý³ýÒÔÕ¼µÄ°Ù·Ö±ÈÇó³öѧÉú×ÜÊý£¬½ø¶øÇó³öaµÄÖµ¼´¿É£»
£¨2£©ÁбíµÃ³öËùÓеȿÉÄܵÄÇé¿öÊý£¬ÕÒ³öBÒ»¶¨²Î¼ÓµÄÇé¿öÊý£¬¼´¿ÉÇó³öËùÇóµÄ¸ÅÂÊ£®
½â´ð ½â£º£¨1£©¸ù¾ÝÌâÒâµÃ£º10¡Â25%=40£¨ÈË£©£¬a=40-4-10-6=20£»
¹Ê´ð°¸Îª£º40£»20£»
£¨2£©ÁбíÈçÏ£º
| A | B | C | D | E | |
| A | --- | £¨B£¬A£© | £¨C£¬A£© | £¨D£¬A£© | £¨E£¬A£© |
| B | £¨A£¬B£© | --- | £¨C£¬B£© | £¨D£¬B£© | £¨E£¬B£© |
| C | £¨A£¬C£© | £¨B£¬C£© | --- | £¨D£¬C£© | £¨E£¬C£© |
| D | £¨A£¬D£© | £¨B£¬D£© | £¨C£¬D£© | --- | £¨E£¬D£© |
| E | £¨A£¬E£© | £¨B£¬E£© | £¨C£¬E£© | £¨D£¬E£© | --- |
µãÆÀ ´ËÌ⿼²éÁËÁÐ±í·¨ÓëÊ÷״ͼ·¨£¬ÒÔ¼°ÉÈÐÎͳ¼ÆÍ¼£¬Óõ½µÄ֪ʶµãΪ£º¸ÅÂÊ=ËùÇóÇé¿öÊýÓë×ÜÇé¿öÊýÖ®±È£®
| Äê¼¶ | ¸ßÖÐ¿Î³Ì | Äê¼¶ | ³õÖÐ¿Î³Ì |
| ¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
| ¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
| ¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ
| A£® | B£® | C£® | D£® |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ
| A£® | 3 | B£® | 4 | C£® | 5 | D£® | 6 |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ
| A£® | 3 | B£® | 4 | C£® | 5 | D£® | 6 |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º³õÖÐÊýѧ À´Ô´£º ÌâÐÍ£º½â´ðÌâ
²é¿´´ð°¸ºÍ½âÎö>>
¹ú¼ÊѧУÓÅÑ¡ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com