Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 617  |  »Ø¸´: 12
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

lijun19830910

Í­³æ (СÓÐÃûÆø)

[½»Á÷] Çë½Ì¼¸Ìâ¼ÆËãÌâ

1£®5£¬ 7£¬ 4£¬ 6£¬ 4£¬ 6£¬ £¨ £©
A. 4 B. 5 C.6 D. 7

2. 2, 5, 13, 38, ( )
A.121 B. 116 C. 106 D. 91

3. 1/4, 2/5, 5/7, 1, 17/14, ( )
A. 25/17 B. 26/17 C. 25/19 D. 26/19

4£®-2£¬-1£¬6£¬25£¬62£¬£¨  £©
A 105       B123        C167         D181

5£®2£¬2£¬6£¬12£¬27£¬£¨  £©
A42        B50         C58.5           D63.5

6 ij°àÓÐ 50 ÃûѧÉú£¬ÔÚµÚÒ»´Î²âÑéÖÐÓÐ 26 È˵ÃÂú·Ö£¬ÔÚµÚ¶þ´Î²âÑéÖÐÓÐ 21 È˵ÃÂú·Ö¡£ Èç¹ûÁ½´Î²âÑéÖж¼Ã»ÓеÃÂú·ÖµÄѧÉúÓÐ 17 ÈË£¬ÄÇôÁ½´Î²âÑéÖж¼»ñµÃÂú·ÖµÄÈËÊýÊǶàÉÙ?
A.13 ÈË    B.14 ÈË    C.17 ÈË    D.20 ÈË

7 ¼×¡¢ÒÒ¡¢±û¡¢¶¡ËÄÈËΪµØÕðÔÖÇø¾è¿î£¬¼×¾è¿îÊýÊÇÁíÍâÈýÈ˾è¿î×ÜÊýµÄÒ»°ë£¬ÒÒ¾è¿îÊý ÊÇÁíÍâÈýÈ˾è¿î×ÜÊýµÄ 1/3£¬±û¾è¿îÊýÊÇÁíÍâÈýÈ˾è¿î×ÜÊýµÄ 1/4£¬¶¡¾è¿î 169 Ôª¡£ÎÊËÄÈËÒ»¹²¾èÁ˶àÉÙÇ®£¿
A.780 Ôª    B.  890 Ôª    C.1183 Ôª    D.2083 Ôª
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nanaliu

½ð³æ (ÕýʽдÊÖ)

¡ï ¡ï
cuihanjie(½ð±Ò+2,VIP+0):¸Ðл²ÎÓë
1.ÏàÁÚ2ÊýÏà¼õ£¬·Ö±ðµÃ2£¬-3£¬2£¬-2£¬2£¬£¨-1£©£¬Å¼ÊýÏîÖð½¥¼Ó1£¬Ñ¡B£¨5£©
2.13=4*2+5£¬38=5*5+13£¬£¨£©=6*13+38£¬Ñ¡B£¨116£©
3. ͨ·Ö£¬1/4£¬2/5£¬5/7£¬10/10£¬17/14£¬Ñ¡D£¨26/19£©
4. (0)3-2£¬(1)3-2,(2)3-2,(3)3-2,(4)3-2,(5)3-2,Ñ¡B£¨123£©
4Â¥2008-10-17 21:12:46
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 13 ¸ö»Ø´ð

lipeng_zjnu

ľ³æ (ÕýʽдÊÖ)

רҵ´ò½´ÓÍ

¡ï ¡ï ¡ï
lijun19830910(½ð±Ò+3,VIP+0):thank you i
µÚ¶þÌâ Ñ¡c  ½«1  ±ä³É10/10  ·Ö×Ó ×ö²î ¿ÉÒÔÂú×ãÒ»¶¨¹æÂÉ£¬·Öĸ×ö²î¿ÉÒÔÂú×ãÒ»¶¨µÄ¹æÂÉ

µÚËÄÌâ Ñ¡B  µÚÒ»ÏîΪ0µÄ3´Î·½¼õÈ¥2  µÚ¶þÏîΪ1µÄÈý´Î·½¼õÈ¥2   µÚÈýÏîΪ2µÄÈý´Î·½¼õÈ¥2.¡£¡£¡£¡£

µÚÁùÌâ Ñ¡B  Éèδ֪ÊýÇó½â 21-x+26-x+x+17=50

ÆäËûÌâÄ¿µÈ¸ßÊÖ°É ÎØÎØ
¼ÒÇîÈ˳ó£¬Ò»Ã×Ëľš£Ð¡Ñ§ÎÄ»¯£¬Å©´å»§¿Ú¡£ÆÆÎÝÈý¼ä£¬±¡ÌïһĶ¡£Àä¹øÈÈÔÀÏÆÅûÓС£Ò»ÄêËļ¾£¬Ò©²»Àë¿Ú£¬½ñÈÕÉÏÍø£¬¹ãÕ÷Å®ÓÑ£¬¸ïÃü·ÉÏ£¬²¢¼çЯÊÖ¡­¡­¡¡
2Â¥2008-10-17 21:06:59
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nanaliu

½ð³æ (ÕýʽдÊÖ)

¡ï ¡ï
lijun19830910(½ð±Ò+2,VIP+0):thank you i
1.ÏàÁÚ2ÊýÏà¼õ£¬·Ö±ðµÃ2£¬-3£¬2£¬-2£¬2£¬£¨-1£©£¬Å¼ÊýÏîÖð½¥¼Ó1£¬Ñ¡B£¨5£©
2.13=4*2+5£¬38=5*5+13£¬£¨£©=6*13+38£¬Ñ¡B£¨116£©
3. ͨ·Ö£¬1/4£¬2/5£¬5/7£¬10/10£¬17/14£¬Ñ¡D£¨26/19£©
4. (0)3-2£¬(1)3-2,(2)3-2,(3)3-2,(4)3-2,(5)3-2,Ñ¡B£¨123£©
3Â¥2008-10-17 21:12:15
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

byd0118

Í­³æ (СÓÐÃûÆø)

¡ï
lijun19830910(½ð±Ò+1,VIP+0):thank you i
7 Ìâ   780
169=2x-y-z
169=3y-x-z
169=4x-x-y
µÄ3x=4y
3x=5z
x=260
y=195
z=156
x+Y+z+169=780
5Â¥2008-10-17 21:24:15
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 298Çóµ÷¼Á +5 ¶¤¶£ß˶¬¹Ï 2026-04-07 5/250 2026-04-07 18:04 by jp9609
[¿¼ÑÐ] 304Çóµ÷¼Á +8 ËØÄê¼ÀÓï 2026-04-06 11/550 2026-04-07 17:54 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 285Çóµ÷¼Á +4 AZMK 2026-04-07 4/200 2026-04-07 16:55 by à£à£à£0119
[¿¼ÑÐ] ¿¼Ñе÷¼Á +5 ±ù±ù£¬£¬£¬ 2026-04-07 5/250 2026-04-07 16:49 by à£à£à£0119
[¿¼ÑÐ] 081700ѧ˶£¬323·Ö£¬Ò»Ö¾Ô¸Öйúº£Ñó´óѧÇóµ÷¼ÁѧУ +19 ÅûÐÇºÓ 2026-04-04 19/950 2026-04-07 15:00 by Éϰ¶¿ì¿ì
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©2£¬²ÄÁÏÓ뻯¹¤308Çóµ÷¼Á +16 ÐܶþÏëÉϰ¶ 2026-04-04 17/850 2026-04-07 14:58 by BruceLiu320
[¿¼ÑÐ] 288Çóµ÷¼Á +11 ûÓдð°¸_ 2026-04-05 11/550 2026-04-07 14:35 by qlm5820
[¿¼ÑÐ] 285Çóµ÷¼Á +16 ŶßϺôo 2026-04-04 16/800 2026-04-07 12:31 by 1018329917
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉúÎïÓëÒ½Ò©£¬296·Ö£¬Çóµ÷¼Á +11 66¹ 2026-04-03 13/650 2026-04-06 21:45 by 52305043001
[¿¼ÑÐ] 285Çóµ÷¼Á +5 mapmath 2026-04-06 6/300 2026-04-06 17:18 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 0857´óÀà»·¾³¹¤³ÌBÇøÇóµ÷¼Á +3 ¹¨ÓíÃú 2026-04-05 3/150 2026-04-06 10:22 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 324Çóµ÷¼Á +14 ÏëÉÏѧÇóµ÷ 2026-04-02 15/750 2026-04-04 20:31 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ±¾¿Æ211£¬×¨Òµ085404£¬293·ÖÇëÇóµ÷¼Á +5 Á«²Ë¾ÍÊÇź°É 2026-04-04 5/250 2026-04-04 14:08 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] ²ÄÁÏ295 +13 СӢ11 2026-04-03 14/700 2026-04-04 09:02 by À´¿´Á÷ÐÇÓê10
[¿¼ÑÐ] ²ÄÁÏ¿ÆÑ§Ó빤³Ì¿¼ÑÐ +10 Õü¾ÈÆ¤ÌØÍÐÏÈÉú 2026-04-02 10/500 2026-04-03 23:57 by userper
[¿¼ÑÐ] ±¾¿Æ985£¬×¨Òµ0812·Ö336Çóµ÷¼Á +4 ĪĪºÜÐÐ 2026-04-03 4/200 2026-04-03 21:31 by zhq0425
[¿¼ÑÐ] Çóµ÷¼Á»ú»á +5 ÒâȾivy 2026-04-03 5/250 2026-04-03 15:13 by qoooooo614
[¿¼ÑÐ] 321Çóµ÷¼Á +17 y-yh 2026-04-01 20/1000 2026-04-03 12:57 by y-yh
[¿¼ÑÐ] 0805Çóµ÷¼Á +8 ÊÇË®·Ö 2026-03-31 8/400 2026-04-02 10:46 by guanxin1001
[¿¼ÑÐ] ¿¼Ñе÷¼Á +12 Amber00 2026-03-31 12/600 2026-04-02 09:04 by sanrepian
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û