Znn3bq.jpeg
²é¿´: 1003  |  »Ø¸´: 13
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

erictan2046

Í­³æ (ÕýʽдÊÖ)

[ÇóÖú] ¡¾ÇóÖú¡¿Ã¿Ìâ5¸ö½ð±Ò£¬ÒòΪӢÎÄÎÒ²»ÊǺܻᣬËùÒÔ¾ÈÖúÓÚ¸ßÊÖ½âÌâ¡£

ÎÊÌ⣺

          1£º Oyla the ant  starts on one of the vertices of a cube whose edges have length 1.  She wants to walk along every edge of the cube
                and return to her starting point, making the length of her journey as short as possible. what is the length of her journey?
                 A.12                                   B.14                              C.15                                  D.16                                   E.20

           

          2.  Ten different numbers are written down. Any number that is equal to the product of the other nine number is then underlined. How
               many numbers can be underlined at most?
                A.1                                      B.2                                C.3                                    D.9                                    E.10


         3.   Several point are marked on a line, and all possible line segments are constructed between pairs of these points. One of the points lies
               on 80 of these segments; another point lies on 90 segments. How many points were marked on the line?
               A.20                                      B.22                              C.80                                 D.90                                  E. impossible to determine

»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

snowwhite1

ľ³æ (СÓÐÃûÆø)

·Ü¶·
3Â¥2017-02-17 21:18:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 14 ¸ö»Ø´ð

snowwhite1

ľ³æ (СÓÐÃûÆø)

·Ü¶·
2Â¥2017-02-17 21:17:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

erictan2046

Í­³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by snowwhite1 at 2017-02-17 21:17:49
µÚÒ»Ì⣬ѡ16

½âÌâ¹ý³ÌÓÐô£¿£¿Îҷdz£ÐèÒª¡«¡«
4Â¥2017-02-18 21:48:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

erictan2046

Í­³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by snowwhite1 at 2017-02-17 21:18:44
µÚ¶þÌâÑ¡10

½âÌâ¹ý³ÌÓÐô£¿£¿£¿Ð´Ð´¡«¡«¡«
5Â¥2017-02-18 21:48:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 288Çóµ÷¼Á +14 ´úfish 2026-04-09 15/750 2026-04-11 09:45 by ÄæË®³Ë·ç
[¿¼ÑÐ] 0854Çóµ÷¼Á +6 assdll 2026-04-05 6/300 2026-04-11 09:04 by zhq0425
[¿¼ÑÐ] 070300»¯Ñ§Ñ§Ë¶311·ÖÇóµ÷¼Á +17 Áº¸»¹óÏÕÖÐÇó 2026-04-04 19/950 2026-04-11 00:29 by wangjihu
[¿¼ÑÐ] ²ÄÁϹ¤³ÌÈÕÓÉúÇóµ÷¼Á +5 0856?µ÷¼Á 2026-04-10 5/250 2026-04-10 20:45 by yukihao
[¿¼ÑÐ] Ò»Ö¾Ô¸¾©Çø985£¬085401£¬Óë±¾¿Æ×¨ÒµÒ»Ö£¬µç×ÓÐÅÏ¢¹¤³Ì£¬ +4 Ñô¹â¿ªÀʵÄÄк¢ 2026-04-10 4/200 2026-04-10 18:27 by shenrf
[¿¼ÑÐ] Ò»Ö¾Ô¸Öпƴó070300»¯Ñ§£¬314·ÖÇóµ÷¼Á +12 wakeluofu 2026-04-09 12/600 2026-04-10 09:57 by liuhuiying09
[¿¼ÑÐ] ²ÄÁÏר˶³õÊÔ·Ö332Ò»Ö¾Ô¸Î÷±±¹¤Òµ´óѧ£¬ +12 ¹ÊÈË?? 2026-04-09 12/600 2026-04-09 18:34 by Ccclqqq
[¿¼ÑÐ] µç×ÓÐÅÏ¢270Çóµ÷¼Á +11 terminal469 2026-04-07 11/550 2026-04-09 18:28 by hy861222
[¿¼ÑÐ] Çó»úеר˶297µÚ¶þÅúµ÷¼Á +5 ʰÆâ12¡£ 2026-04-08 5/250 2026-04-09 16:43 by Ôʵ±ÊʶÈ
[¿¼ÑÐ] µ÷¼Á +12 ÔÂ@163.com 2026-04-08 12/600 2026-04-09 14:27 by rl1980
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +13 ÏàÐűػá¹ââÍòÕ 2026-04-06 16/800 2026-04-09 13:54 by ÐìÁ¼°×ü´óÏÀ
[¿¼ÑÐ] ר˶0854³õÊÔ¿¼²Ä¿Æ»ù£¬Çóµ÷¼Á +7 3220548044 2026-04-06 10/500 2026-04-08 21:59 by hypershenger
[¿¼ÑÐ] ÉúÎïѧѧ˶£¬³õÊÔ351·Ö£¬Çóµ÷¼Á +4 ¡­¡«¡¢Íõ¡­¡« 2026-04-08 5/250 2026-04-08 21:49 by limeifeng
[¿¼ÑÐ] 270Çóµ÷¼Á +3 031127 2026-04-06 4/200 2026-04-08 21:00 by ÄæË®³Ë·ç
[¿¼ÑÐ] Çóµ÷¼Á£¬ÏÖÔÚ»¹ÄÜÌîµÄ +3 Éϰ¶Ð¡Ó¨¼ÓÓÍ 2026-04-08 3/150 2026-04-08 14:30 by zhq0425
[¿¼ÑÐ] 22408 µ÷¼Á²ÄÁÏ +7 ÎÒ½Ðez 2026-04-06 8/400 2026-04-07 17:12 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 328Çóµ÷¼Á +4 ghhh88888 2026-04-06 5/250 2026-04-07 14:45 by ghhh88888
[¿¼ÑÐ] Çóµ÷¼Á +10 Hllºú 2026-04-04 10/500 2026-04-05 20:09 by nepu_uu
[¿¼ÑÐ] 085500»úеר˶³õÊÔ288Çóµ÷¼Á +3 GZJguo666- 2026-04-05 3/150 2026-04-05 18:06 by jkddd
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +4 ´Þwj 2026-04-04 5/250 2026-04-05 14:06 by imissbao
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û