ÔÆÌ⺣ - רҵÎÄÕ·¶ÀýÎĵµ×ÊÁÏ·ÖÏíÆ½Ì¨

µ±Ç°Î»ÖãºÊ×Ò³ > 2016Äê¸ß¿¼Êýѧ ÖеÈÉú°ÙÈսݽøÌáÉýϵÁРרÌâ08 Á¢Ì弸ºÎ£¨º¬½âÎö£©

2016Äê¸ß¿¼Êýѧ ÖеÈÉú°ÙÈսݽøÌáÉýϵÁРרÌâ08 Á¢Ì弸ºÎ£¨º¬½âÎö£©

  • 62 ´ÎÔĶÁ
  • 3 ´ÎÏÂÔØ
  • 2026/1/27 16:12:06

ÖµµÈÓÚ A£®

£¨ £©

B£®

2 3D1C1B13 3C£®

2 3D£®

1 3A1EDCAB

·ÖÎö£ºÍ¨¹ýµÈÌå»ý·¨Çó³öµãCµ½ÃæµÄ¾àÀ룬´Ó¶ø½â³öÕýÏÒÖµ.

¡¾½âÎö¡¿ÉèAB=1£¬CE?Æ½ÃæBDC1,ËùÒÔ?CDEΪCDÓëÆ½ÃæËù³ÉµÄ½Ç.ÓÖÒòΪ

VC?BDC1?VC1?BCD,ËùÒÔhc?¡¾Á·Ò»Á·ÌáÉýÄÜÁ¦¡¿

22.ËùÒÔsin?CDE?.¹ÊÑ¡A. 33BDµÄÖеã.ÉèµãPÔÚÏß¶ÎCC1ÉÏ£¬1. Èçͼ£¬ÔÚÕý·½ÌåABCD?A1BC11D1ÖУ¬µãOΪÏß¶Î

Ö±ÏßOPÓëÆ½ÃæA1BDËù³ÉµÄ½ÇΪ?£¬Ôòsin?µÄȡֵ·¶Î§ÊÇ£¨ £© A£®[3662222,1] B£®[,1] C£®[,] D£®[,1] 33333

¡¾´ð°¸¡¿B

17

2.³¤·½ÌåABCD?A1B1C1D1ÖУ¬ÒÑÖª¶þÃæ½ÇA1?BD?AµÄ´óСΪֱ

ÏßCC1Ëù³É½ÇΪ£¨A£©[¦Ð£¬Èô¿Õ¼äÓÐÒ»ÌõÖ±ÏßlÓë6¦Ð£¬ÔòÖ±ÏßlÓëÆ½ÃæA1BDËù³É½ÇµÄȡֵ·¶Î§ÊÇ£¨ £© 4¦Ð5¦Ð¦Ð¦Ð5¦Ð¦Ð5¦Ð,] £¨B£©[,] £¨C£©[,] £¨D£©[0,] 121212212212¡¾´ð°¸¡¿A ¡¾½âÎö¡¿

ÊÔÌâ·ÖÎö£ºÈçͼËùʾ£¬¹ýµãA×÷AO?BD£¬Á¬½ÓA1O£¬ÔòBD?A1O£¬Ôò?AOA1Ϊ¶þÃæ½Ç£¬ËùÒÔ?AOA1??6£¬ÒòΪCC1//AA1£¬È¡½ÇA1AOµÄ½Çƽ·ÖÏßAM£¬´ËʱAM¼´Îª

Ö±Ïßl£¬¹ýµãA×öAP?A1O£¬¼´AP?Æ½ÃæA1BD£¬´ËʱֱÏßlÓëÆ½ÃæA1BDËù³É½ÇµÄ×î´ó½ÇÊÇ?AMA1??MAO??MOA??4??6?5??£¬ÁíÍâÒ»ÖÖÇé¿öÊÇ?A1AN?£¬124AN?OP?N£¬´ËʱֱÏßANΪֱÏßl£¬ÔòÖ±ÏßANÓëÆ½ÃæÆ½ÃæA1BDËù³É×îС½ÇΪ?ANP??PA1A??A1AN??3??4??12£¬ËùÒÔÖ±ÏßlÆ½ÃæA1BDËù³É½ÇµÄ·¶Î§ÊÇ

??5?£¬??£¬¹ÊÑ¡A£® ??1212?

18

£¨Ò»£© Ñ¡ÔñÌ⣨12*5=60·Ö£©

nÊDz»Í¬µÄÖ±Ïߣ¬?¡¢?ÊDz»Í¬µÄÆ½Ãæ£¬ÓÐÒÔÏÂËĸöÃüÌ⣺ 1. Éèm¡¢ ¢ÙÈô???£¬m//?£¬Ôòm?? ¢ÚÈôm??£¬n??£¬Ôòm//n ¢ÛÈôm??£¬m?n£¬Ôòn//? ¢ÜÈôn??£¬n??£¬Ôò?//? . ÆäÖÐÕæÃüÌâµÄÐòºÅΪ£¨ £©

A. ¢Ù¢Û B. ¢Ú¢Û C. ¢Ù¢Ü D. ¢Ú¢Ü ¡¾´ð°¸¡¿D

2.Èçͼ£¬µÈ±ßÈý½ÇÐÎABCµÄÖÐÏßAFÓëÖÐλÏßDEÏཻÓÚG£¬ÒÑÖª?A?EDÊÇ¡÷ADEÈÆ

DEÐýת¹ý³ÌÖеÄÒ»¸öͼÐΣ¬ÏÂÁÐÃüÌâÖУ¬´íÎóµÄÊÇ£¨ £©

A£®¶¯µãA?ÔÚÆ½ÃæABCÉϵÄÉäÓ°ÔÚÏß¶ÎAFÉÏ B£®ºãÓÐÆ½ÃæA?GF¡ÍÆ½ÃæBCDE

C£®ÈýÀâ×¶A??EFDµÄÌå»ýÓÐ×î´óÖµ D£®ÒìÃæÖ±ÏßA?EÓëBD²»¿ÉÄÜ´¹Ö±

19

¡¾´ð°¸¡¿D ¡¾½âÎö¡¿

3.ÒÑÖªÈýÀâÖùABC?A1B1C1µÄ6¸ö¶¥µã¶¼ÔÚÇòOµÄÇòÃæAB?3,AC?4,AB?AC£¬

AA1?12ÔòÇòOµÄ°ë¾¶Îª£¨ £©

A£®

13317 B£®210 C£® D£®310

22¡¾´ð°¸¡¿C ¡¾½âÎö¡¿

ÊÔÌâ·ÖÎö£ºÓÉÒÑÖªÌõ¼þ¿ÉÖª,Ö±ÈýÀâÖùµÄÉÏϵ×ÃæÊÇÁ½¸öÏàµÈµÄСԲËùÔ򵀮½Ã棬ÇÒBCºÍ

B1C1·Ö±ðÊÇÁ½Ð¡Ô²µÄÖ±¾¶£¬ÔòBC?5£¬ÉèÇòµÄ°ë¾¶ÎªR£¬Ôò

R?(BC2AA1)?(222?)51213?(2)?(2,)¹ÊÑ¡C£® 2224. ij¼¸ºÎÌåµÄÈýÊÓͼÈçͼËùʾ£¬ÔòÆäÌå»ýΪ £¨ £©

A£®4 B£®42 C£®43 D£®8 ¡¾´ð°¸¡¿A ¡¾½âÎö¡¿

ÊÔÌâ·ÖÎö£ºÓÉÈýÊÓͼ֪¸Ã¼¸ºÎÌåÊÇËÄÀâ×¶£¬Æäµ×̾̾»ýΪS?1?(2?4)?2?6£¬¸ßΪ2 20

  • ÊÕ²Ø
  • Î¥¹æ¾Ù±¨
  • °æÈ¨ÈÏÁì
ÏÂÔØÎĵµ10.00 Ôª ¼ÓÈëVIPÃâ·ÑÏÂÔØ
ÍÆ¼öÏÂÔØ
±¾ÎÄ×÷Õߣº...

¹²·ÖÏí92ƪÏà¹ØÎĵµ

Îĵµ¼ò½é£º

ÖµµÈÓÚ A£®£¨ £© B£®2 3D1C1B13 3C£®2 3D£®1 3A1EDCAB ·ÖÎö£ºÍ¨¹ýµÈÌå»ý·¨Çó³öµãCµ½ÃæµÄ¾àÀ룬´Ó¶ø½â³öÕýÏÒÖµ. ¡¾½âÎö¡¿ÉèAB=1£¬CE?Æ½ÃæBDC1,ËùÒÔ?CDEΪCDÓëÆ½ÃæËù³ÉµÄ½Ç.ÓÖÒòΪVC?BDC1?VC1?BCD,ËùÒÔhc?¡¾Á·Ò»Á·ÌáÉýÄÜÁ¦¡¿ 22.ËùÒÔsin?CDE?.¹ÊÑ¡A. 33BDµÄÖеã.ÉèµãPÔÚÏß¶ÎCC1ÉÏ£¬1. Èçͼ£¬ÔÚÕý·½ÌåABCD?A1BC11D1ÖУ¬µãOΪÏß¶ÎÖ±ÏßOPÓëÆ½ÃæA1BDËù³ÉµÄ½ÇΪ?£¬Ôòsin?µÄȡֵ·¶Î§ÊÇ£¨ £© A£®[3662222,1] B£®[,1] C£®[,] D£®[,1] 33333 ¡¾´ð°¸¡¿B 17

¡Á ÓοͿì½ÝÏÂÔØÍ¨µÀ£¨ÏÂÔØºó¿ÉÒÔ×ÔÓɸ´ÖƺÍÅŰ棩
µ¥Æª¸¶·ÑÏÂÔØ
ÏÞÊ±ÌØ¼Û£º10 Ôª/·Ý Ô­¼Û:20Ôª
VIP°üÔÂÏÂÔØ
ÌØ¼Û£º29 Ôª/Ô ԭ¼Û:99Ôª
µÍÖÁ 0.3 Ôª/·Ý ÿÔÂÏÂÔØ150·Ý
ȫվÄÚÈÝÃâ·Ñ×ÔÓɸ´ÖÆ
VIP°üÔÂÏÂÔØ
ÌØ¼Û£º29 Ôª/Ô ԭ¼Û:99Ôª
µÍÖÁ 0.3 Ôª/·Ý ÿÔÂÏÂÔØ150·Ý
ȫվÄÚÈÝÃâ·Ñ×ÔÓɸ´ÖÆ
×¢£ºÏÂÔØÎĵµÓпÉÄÜ¡°Ö»ÓÐĿ¼»òÕßÄÚÈݲ»È«¡±µÈÇé¿ö£¬ÇëÏÂÔØÖ®Ç°×¢Òâ±æ±ð£¬Èç¹ûÄúÒѸ¶·ÑÇÒÎÞ·¨ÏÂÔØ»òÄÚÈÝÓÐÎÊÌ⣬ÇëÁªÏµÎÒÃÇЭÖúÄã´¦Àí¡£
΢ÐÅ£ºfanwen365 QQ£º370150219
Copyright © ÔÆÌ⺣ All Rights Reserved. ËÕICP±¸16052595ºÅ-3 ÍøÕ¾µØÍ¼ ¿Í·þQQ£º370150219 ÓÊÏ䣺370150219@qq.com