¹¤³Ì¾­¼ÃѧÁ·Ï°Ìâ»ã×Ü

2026/4/29 20:34:21

1 ÏÂÁи÷ÖÖÕ۾ɷ½·¨ÖУ¬ÊôÓÚ¼ÓËÙÕ۾ɵķ½·¨ÓÐ( ) a£®ÄêÊý×ܺͷ¨ b£®MACRS c£®Äê½ð·¨ d£®Ë«±¶Óà¶îµÝ¼õ·¨ e£®Ö±ÏßÕ۾ɷ¨

2 ÏîĿͶ×ÊÖУ¬ÊôÓڹ̶¨×ʲúͶ×ÊÏîÄ¿µÄÓÐ( )

a£®½¨Öþ¹¤³Ì·Ñ b£®É豸¹ºÖÃ·Ñ c£®°²×°¹¤³Ì¡¯ d£®»ù±¾Ô¤±¸·Ñ e£®ÕǼÛÔ¤±¸·Ñ 3 ·¨¶¨Ó¯Ó๫»ý½ðÊÇ´Ó( )ÖÐÌáÈ¡µÄ¡£ n£®Ó¦¸¶ÀûÈó b£®Ë°Ç°ÀûÈó c£®Ë°ºóÀûÈó d£®Î´·ÖÅäÀûÈó 4 ×ܳɱ¾ÖÐÓ¦²»°üÀ¨( )¡£

a£®Õ۾ɡ¢Ì¯Ïú b£®ÀûÏ¢Ö§³ö c£®ËùµÃ˰ d£®¾­Óª³É±¾

5 аìÆóÒµµÄ¿ª°ì·ÑÓÃÓ¦¼ÆÈë( ) a£®¹Ì¶¨×ʲú b£®Á÷¶¯×ʲú c£®ÎÞÐÎ×ʲú d£®µÝÑÓ×ʲú

6 ²ÆÎñ·ÑÓÃÊÇÖ¸ÆóҵΪ( )¶ø·¢ÉúµÄ¸÷ÖÖ·ÑÓà a£®¹ºÂòÉ豸 b£®³ï¼¯×ʽð c£®É걨ÏîÄ¿ d£®¿ØÖƳɱ¾

7 ÔÚÒ»¶¨µÄÉú²ú¹æÄ£ÄÚ£¬µ¥Î»±ä¶¯³É±¾Óë²úÁ¿( )¡£ a³ÉÕý±È b£®ÎÞ¹Ø c£®³É·´±È d£®»¥Îªµ¹Êý

8 ijÉ豸ԭʼ¼ÛÖµ16000Ôª£¬²ÐֵΪÁ㣬ʹÓÃÄêÏÞΪ5Ä꣬ÓÃË«±¶Óà¶îµÝ¼õ ·¨¼ÆËãµÄµÚ4ÄêÕ۾ɶîΪ( )¡£

a£®1728 b£®2304 c£®1382 d£®3200

9 ¶ÔÓÚÒÑͶ²úÏîÄ¿£¬ÒýÆðµ¥Î»¹Ì¶¨³É±¾±ä»¯µÄÔ­ÒòÊÇÓÉÓÚ( ) a£®Ô­²ÄÁϼ۸ñ±ä¶¯ b£®²úÆ·²úÁ¿µÄ±ä¶¯ c£®ÀͶ¯Á¦¼Û¸ñµÄ±ä¶¯ d£®×ܳɱ¾µÄ±ä¶¯ 10 ÔÚÏÂÊö¸÷ÏîÖУ¬²»¹¹³ÉÏÖ½ðÁ÷Á¿µÄÊÇ( )¡£ aÕÛ¾É b£®Í¶×Ê c£®¾­Óª³É±¾ d£®Ë°½ð 11 ÏÂÁзÑÓÃÖÐÊôÓÚ²ÆÎñ·ÑÓõÄÊÇ( )¡£

a£®ÏúÊÛ·ÑÓà bÀͶ¯±£»¤·Ñ c£®¼¼ÊõתÈÃ·Ñ d£®ÀûÏ¢¾»Ö§³ö

12 ×ÔÓÐ×ʽðͶ×ÊÔÚÏîÄ¿Éú²ú¾­ÓªÆÚ»ñµÃÊÕÒæµÄÀ´Ô´ÊÇ£ºË°ºóÀûÈó+Õ۾ɷÑ+

̯Ïú·Ñ-( )¡£

a£®ÀûÏ¢Ö§³ö b£®ÏúÊÛ˰½ð¼°¸½¼Ó c£®ËùµÃ˰ d£®½è¿î±¾½ð³¥»¹

13 ²»ÄÜÍêÈ«¼ÆÈ˵±ÄêËðÒæ£¬Ó¦µ±ÔÚÒÔºóÄê¶ÈÄÚ·ÖÆÚ·Ö̯µÄͶ×ÊÓÐ( )

a¹Ì¶¨×ʲúͶ×Ê b.ÎÞÐÎ×ʲúͶ×Ê cÁ÷¶¯×ʽðͶ×Ê d.µÝÑÓ×ʲúͶ×Ê

14 ´ÓÀûÈó×ܶîÖп۳ýµÄ˰ÖÖÊÇ( )

a£®Ôöֵ˰ b£®ÓªÒµË° c.ËùµÃ˰ d.²úƷ˰ 15 ¹¤³ÌÏîÄ¿µÄ×ÜͶ×ʰüÀ¨( )µÄ×ܺÍ

a½¨ÉèͶ×Ê b£®»ã¶ÒËðÒæ c. ½¨ÉèÆÚÀûÏ¢Ö§³ö d Á÷¶¯×ʽð e.ÓªÒµÍâÖ§³ö 16 ÏÂÁи÷ÏîÖÐÊôÓÚÎÞÐÎ×ʲúµÄÓÐ( )

aרÀûȨ b É̱êȨ c Öø×÷Ȩ d£®ÍÁµØÊ¹ÓÃȨ e ¾­ÓªÌØÐíȨ 17 ¾­Óª³É±¾ÊÇÖ¸×ܳɱ¾·ÑÓÿ۳ý( ) ÒÔºóµÄÈ«²¿·ÑÓÃ

a£®ÕÛ¾É·Ñ b ̯Ïú·Ñ cÏúÊÛ˰½ð¼°¸½¼Ó d ÀûÏ¢Ö§³ö 18 Á÷ת˰ÓÉÒÔÏÂÄļ¸Ïî×é³É?( )

aÔöֵ˰ b£®ËùµÃ˰ c Ïû·Ñ˰ d£®×ÊԴ˰ e£®ÓªÒµË°

19 ÔÚÏÂÁгɱ¾ÏîÄ¿ÖУ¬Ð¼Óڱ䶯³É±¾µÄÓÐ( )¡£

a£®ÕÛ¾É·Ñ bÔ­²ÄÁÏ·Ñ c£®¼Æ¼þ¹¤×Ê d£®²ÆÎñ·ÑÓÃ

20 ÏîÄ¿µÄÈ«²¿Í¶×ÊÔÚÏîÄ¿Éú²ú¾­ÓªÆÚ»ñµÃÊÕÒæµÄÀ´Ô´ÊÇ:ÏúÊÛÊÕÈë-ÏúÊÛ˰½ð¼°¸½¼Ó-¾­Óª³É±¾-( )¡£

a£®Õ۾ɷÑÓë̯Ïú·Ñ bËùµÃ˰ c£®ÀûÏ¢Ö§³ö d£®ÓªÒµÍâÖ§³ö

21 Ò»ÖÖ¿ÉÒÔÔÚÒ»Äê»òÕß³¬¹ýÒ»ÄêµÄÒ»¸öÓªÒµÖÜÆÚÄÚ±äÏÖ»òÕߺÄÓõÄ×ʲúÊÇ( )¡£

a¹Ì¶¨×ʲú b£®ÎÞÐÎ×ʲú cµÝÑÓ×ʲú d£®Á÷¶¯×ʲú

22 ¿ÉÒÔÒÔÏàͬµÄÎïÖÊÐÎ̬ΪÁ¬Ðø¶à´ÎµÄÉú²ú¹ý³Ì·þÎñµÄÊÇ( )¡£

a£®¹Ì¶¨×ʲú b.ÎÞÐÎ×ʲú c£®µÝÑÓ×ʲú d£®Á÷¶¯×ʲú 23 ÔÚ¹¤³ÌÏîĿͶ×ÊÖУ¬Á÷¶¯×ʲú°üÀ¨( )¡£

a£®ÏÖ½ð b£®ÒøÐдæ¿î c£®Ó¦ÊÕÕË¿î dÔ¤¸¶ÕË¿î e£®´æ»õ 24 ÏîÄ¿µÄ¾­Óª³É±¾µÄ¼ÆË㹫ʽΪ( )¡£ a£®×ܳɱ¾·ÑÓáªÕ۾ɷѡªÌ¯Ïú·Ñ¡ªÈ˹¤¹¤×Ê b£®×ܳɱ¾·ÑÓáªÏúÊÛ˰½ð¼°¸½¼Ó¡ªÈ˹¤¹¤×Ê c£®×ܳɱ¾·ÑÓáªÕ۾ɷѡªÌ¯Ïú·Ñ¡ªÀûÏ¢Ö§³ö d£®×ܳɱ¾·ÑÓáªÏúÊÛ˰½ð¼°¸½¼Ó¡ªËùµÃ˰

25 Ͷ×ÊÕߵĿɷÖÅäÀûÈó»¹Ðë´Ó˰ºóÀûÈóÖпۼõÏÂÁÐ( )ÏîÄ¿¡£ a£®±»Ã»ÊյIJÆÎïËðʧ b£®Ö§¸¶¸÷Ïî˰ÊÕµÄÖÍÄɽð¶î c£®ÃÖ²¹ÒÔºóÄê¶ÈµÄ¿÷Ëð d£®ÌáȡӯÓ๫»ý½ðºÍ¹«Òæ½ð 26 ÏÂÁÐÑ¡ÏîÖÐÊôÓڹ̶¨×ʲúµÄÊÇ( )¡£

a³§·¿ b£®±£ÏÕ¹ñ c£®×¨Àû d£®Ô­²ÄÁÏ 27 ÏÂÁзÑÓÃÖÐÊôÓÚÖÆÔì·ÑÓõÄÓÐ( )¡£

a£®Ô­²ÄÁÏ b£®Éú²úµ¥Î»µÄÖ°¹¤¸£Àû·Ñ c ÀͶ¯±£»¤·Ñ dÖ°¹¤¹¤×Ê 28 Ó¯Ó๫»ý½ðºÍ¹«Òæ½ðÊÇÔÚ( )ÖÐÌáÈ¡¡£

a£®Ó¦¸¶ÀûÈó b£®Ë°ºóÀûÈó c£®Ë°Ç°ÀûÈó dÏúÊÛÀûÈó

Ìî¿ÕÌ⣺

1¡¢Ò»Ì¨É豸ԭֵΪ10000Ôª£¬²ÐÖµ²»¼Æ£¬Ô¤¼ÆÊ¹ÓÃÄêÏÞÊÇ10Ä꣬ÈçÓÃÆ½¾ùÄêÏÞ·¨¼ÆË㣬ÄêÕÛ¾ÉÂÊΪ£¨ £©£»Èô²ÉÓÃË«±¶Óà¶îµÝ¼õ·¨¼ÆË㣬µÚ¶þÄêµÄÕ۾ɶîΪ£¨ £©

2¡¢ÏîÄ¿ÄêÏúÊÛÊÕÈëΪ200ÍòÔª£¬Äê¾­Óª³É±¾Îª100ÍòÔª£¬ÄêÕ۾ɷÑΪ40ÍòÔª£¬ËùµÃ˰ÂÊΪ33£¥µÄÇé¿öÏ£¬¸ÃÏîÄ¿Äê¾»ÏÖ½ðÁ÷Á¿Îª£¨ £©ÍòÔª 3¡¢¹Ì¶¨×ʲú¾»Öµ£½¹Ì¶¨×ʲúÔ­Öµ¡ª£¨ £©¡£

4¡¢¹¤ÒµÆóÒµ×ܳɱ¾·ÑÓÃÓÉÉú²ú³É±¾¡¢¹ÜÀí·ÑÓᢲÆÎñ·ÑÓúͣ¨ £©×é³É¡£ 5¡¢Á÷¶¯×ʽðÊÇÁ÷¶¯×ʲúÓ루 £©Ö®²î¡£

6¡¢ÔÚÏÖ½ðÁ÷Á¿ÖУ¬Îª¼ò»¯¼ÆËãÉú£¬Ò»°ã¼ÙÉè¾­Óª³É±¾»òÊÕÒæÔÚÄ꣨ £©·¢Éú£¬¶øÍ¶×ÊÔò·¢ÉúÔÚÄ꣨ £©

7¡¢ÆÚ¼ä·ÑÓÃÓ루 £©Ö®ºÍµÈÓÚ×ܳɱ¾·ÑÓá£

8¡¢µÝÑÓ×ʲúÊÇÖ¸·¢ÉúÔÚ½¨ÉèÆÚµÄ£¬²»ÄÜÈ«²¿¼ÆÈëµ±ÄêËðÒæÆÚ£¬Ó¦µ±ÔÚÉú²ú¾­ÓªÆÚ£¨ £©µÄÒ»ÖÖͶ×ÊËùÐγɵÄ×ʲú¡£

9¡¢²úÆ·ÏúÊÛ˰½ð¼°¸½¼Ó°üÀ¨Ïû·Ñ˰¡¢£¨ £©×ÊԴ˰¡¢³ÇÊÐά»¤½¨Éè˰ÒÔ¼°½ÌÓý·Ñ¸½¼Ó¡£ 10¡¢ÏîĿͶ×Ê×îÖÕÐγɵÄ×ʲú°üÀ¨£¨ £©×ʲú¡¢£¨ £©×ʲú¡¢£¨ £©×ʲúºÍÎÞÐÎ×ʲú¡£ 11¡¢ÆÚ¼ä·ÑÓðüÀ¨¹ÜÀí·ÑÓᢣ¨ £©·ÑÓúͣ¨ £©·ÑÓÃ

12¡¢ÔÚÏîÄ¿ÊÙÃüÖÜÆÚÄÚµÄijһʱ¿Ì£¬ÏîÄ¿µÄ£¨ £©Ö§³ö£¨»òÊÕÈ룩³ÆÎªÏîÄ¿µÄÏÖ½ðÁ÷³ö(»òÁ÷Èë)¡£ 13¡¢ÏîÄ¿Éú²ú¾­ÓªÆÚµÄÆÚĩĩ·ÖÅäÀûÈóµÈÓڿɹ©·ÖÅä¾»ÀûÈó(¾»ÀûÈó)¼õÈ¥£¨ £©¡¢£¨ £©¡¢ £¨ £© ¼ÆËãÌâ

1¡¢Ä³¹¤³ÌÏîÄ¿ÆÚ³õͶ×Ê130ÍòÔª£¬ÄêÏúÊÛÊÕÈëΪ100ÍòÔª£¬ÄêÕ۾ɷÑΪ20ÍòÔª£¬ÏúÊÛ˰½ð2ÍòÔª£¬Äê¾­Óª³É±¾Îª50ÍòÔª£¬ËùµÃ˰˰ÂÊΪ33£¥£¬²»¿¼Âǹ̶¨×ʲú²ÐÖµ¡£ÊÔ¼ÆËã¸Ã¹¤³ÌÏîÄ¿µÄÄê¾»ÏÖ½ðÁ÷Á¿¡£

2¡¢Ä³ÆóÒµÔÚijÄê³õ¹ºÂòÁËÓÃÓÚÒ½ÁƲúÆ·Éú²úµÄÉ豸£¬³õʼͶ×ÊΪ30 000Ôª¡£Ê¹ÓÃÆÚÏÞΪ10Äê¡£Ô¤¼Æ10ÄêºóÆä²ÐֵΪΪ3000Ôª¡£¼ÆËãÔÚʹÓÃÆÚÏÞÄÚÿÄêµÄÕ۾ɶîºÍÄêÄ©¹Ì¶¨×ʲú¾»Öµ (1)°´Æ½¾ùÄêÖµ·¨¼ÆÌáÕ۾ɣ»(2)°´Ë«±¶Óà¶îÕ۾ɷ¨¼ÆÌáÕ۾ɣ»(3)°´ÄêÊý×ܺͷ¨¼ÆÌáÕ۾ɡ£ 3¡¢Ä⽨һ¸ö¹¤³ÌÏîÄ¿£¬µÚ1ÄêͶ×Ê1000ÍòÔª£¬µÚ2ÄêÓÖͶ×Ê2000ÍòÔª£¬µÚ3ÄêÔÙͶ×Ê1500ÍòÔª¡£´ÓµÚ4ÄêÆð£¬Á¬Ðø8ÄêÿÄêµÄÏúÊÛÊÕÈë5200ÍòÔª£¬¾­Óª³É±¾2600ÍòÔª£¬Õ۾ɷÑ800ÍòÔª£¬ÏúÊÛ˰½ð160ÍòÔª£¬ËùµÃ˰ÂÊΪ33£¥£¬ÏîÄ¿ÔÚÆÚÄ©µÄ²ÐֵΪ700ÍòÔª¡£ÊÔ¼ÆËã¸ÃÏîÄ¿µÄÄê¾»ÏÖ½ðÁ÷Á¿²¢»­³ö¸ÃÏîÄ¿µÄÏÖ½ðÁ÷Á¿Í¼¡£ Ñ¡ÔñÌâ

1¡¢¹«»ý½ð´û¿îµÄ¼ÆÏ¢ÖÜÆÚΪÔ£¬ÔÂÀûÂÊΪ3¡ë£¬Ôò´û¿îµÄÃûÒåÄêÀûÂÊΪ( ) a ¡¢8¡ë b£®8£¥ c£®3.6£¥ d£®3.6¡ë 2¡¢µÈ¶î·Ö¸¶ÖÕֵϵÊý(F£¯A,i,n )Óë( )¡£

a£®i³ÉÕý±È b£®i³É·´±È c£®n³É·´±È d£®n³ÉÕý±È e£®i£¬nÓÐ¹Ø 3¡¢(P£¯F£¬i£¬n)(F£¯A£®i£®n)(F£¯P£¬i£¬n)(A£¯F£®i£®n)=£¨ £© a£®1Ê®i b£® 0 c£®1 d£®1£¯(1+i)

4¡¢¹«Ê½A£½F(A£¯F£¬i£¬n)ÖеÄFÓ¦·¢ÉúÔÚ( )¡£

a£®µÚÒ»ÆÚµÈ¶îÖ§¸¶Ê±¿ÌµÄǰһÆÚ b£®Óë×îºóÒ»ÆÚµÈ¶îÖ§¸¶Ê±¿ÌÏàͬ c£®ÓëµÚÒ»ÆÚµÈ¶îÖ§¸¶Ê±¿ÌÏàͬ d£®ÈÎÒâʱÆÚ

5¡¢Ä³ÈË´¢±¸ÑøÀϽð£¬Ã¿ÄêÄêÄ©´æ¿î1000Ôª£¬ÒÑÖªÒøÐдæ¿îÄêÀûÂÊΪ3£¥£¬20ÄêºóËûµÄÑøÀϽð×ÜÊý¿ÉÒÔÓ¦ÓÃ( )¹«Ê½¼ÆËã¡£

AÄê½ðÖÕÖµ b£®³¥Õ®»ù½ð c£®Äê½ðÏÖÖµ d£®×ʱ¾»ØÊÕϵÊý 6¡¢¾ö¶¨×ʽðµÈÖµµÄÒòËØÓУ¨ £©c

a ×ʽð¶îµÄ´óС b ×ʽð·¢ÉúµÄʱ¼ä c ÀûÂÊ d£®×ʽðµÄÏÖÖµ e ×ʽðµÄÖÕÖµ 7¡¢Äê½ðÏÖÖµ¹«Ê½Ó¦Âú×ãµÄÌõ¼þÊÇ£¨ £©

a£®Ã¿´ÎÖ§¸¶½ð¶îÏàµÈ bÖ§¸¶ÆÚnÖÐÿÆÚ¼ä¸ôÏàµÈ cÿ´ÎÖ§¸¶½ð¶î¿ÉÒÔ²»µÈ

d£®µÚÒ»´ÎÖ§¸¶ÔÚµÚÒ»ÆÚ³õ£¬ÒÔºóÿ´ÎÖ§¸¶¾ùÔÚÆÚÄ© cµÚÒ»´ÎÖ§¸¶ÔÚµÚÒ»ÆÚÄ©£¬ÒÔºóÿ´ÎÖ§¸¶¾ùÔÚÆÚÄ©

8¡¢Õû¸¶ÖÕֵϵÊýÓëÕû¸¶ÏÖֵϵÊýÖ®¼äµÄ¹ØÏµÊÇ( )¡£

aÒ»¶¨µÄ±¶Êý¹ØÏµ b£®»¥Îªµ¹Êý c£®²îֵΪ1 d£®Ã»ÓÐÈκιØÏµ 9¡¢¹«Ê½A£½P(A£¯P£¬i£®n)ÖеÄPÓ¦·¢ÉúÔÚ( )¡£

aµÚÒ»ÆÚµÈ¶îÖ§¸¶Ê±¿ÌµÄǰһÆÚ b£®Óë×îºóÒ»ÆÚµÈ¶îÖ§¸¶Ê±¿ÌÏàͬ c£®ÓëµÚÒ»ÆÚµÈ¶îÖ§¸¶Ê±¿ÌÏàͬ d£®ÈÎÒâʱ¿Ì

Ìî¿ÕÌâ

1¡¢ÄêÀûÂÊΪ12£¥£¬Ò»Äê¼ÆÏ¢4´Î£¬ÔòÄêʵ¼ÊÀûÂÊÊÇ£¨ £© 2¡¢×ʽðÖ»ÓÐÔÚ£¨ £©ÖвÅÄÜÔöÖµ¡£

3¡¢ÉèÃûÒåÄêÀûÂÊΪr£¬Ò»ÄêÖмÆÏ¢´ÎÊýΪm£¬ÔòÄêʵ¼ÊÀûÂÊΪ£¨ £©

4¡¢ÉèÁ¢Ò»ÏîÓÀ¾ÃÐÔ½±Àø»ù½ð£¬Á½Äêºó¿ª½±£¬ÒÔºóÿÄ꿪½±Ò»´ÎΪ20ÍòÔª£¬Éè8£¥µÄÄêÀûÂÊÒ»Ö±±£³Ö²»±ä£¬ÏÖÔÚÓ¦´æÈ루 £©ÍòÔª¡£

5¡¢ÏîÄ¿´û¿î100ÍòÔª£¬ÄêÀûÂÊΪ10£¥£¬5Ä껹Çå´û¿î£®Èô²ÉÓõȶî·Ö¸¶·¨³¥»¹£¬ÔòµÚÒ»ÄêÓ¦»¹µÄ±¾½ðΪ£¨ £©ÍòÔª£¬ÀûϢΪ£¨ £©ÍòÔª¡£

6¡¢¹¤³Ì¼Æ»®Í¶×Ê100ÍòÔª£¬×¼±¸5ÄêºóÆô¶¯£¬·¼ÄêÀûÂÊΪ8£¥£¬ÏÖÔÚÆðÿÄêÄê³õÐëÏòÒøÐдæÈ루 £©¡£

7¡¢×ʽðµÈÖµÊÇÖ¸·¢ÉúÔÚ£¨ £©Ê±µã½ð¶î²»µÈ¶ø¼ÛÖµ£¨ £©µÄ×ʽ𡣠8¡¢°Ñ½«À´Ä³Ò»Ê±µãµÄ×ʽð½ð¶î»»Ëã³ÉÏÖÔڵĵÈÖµ½ð¶îµÄ»»Ëã¹ý³Ì³ÆÎª£¨ £© 9¡¢×ʽðʱ¼ä¼ÛÖµµÄ´óС£¬´ÓͶ×ʽǶȿ´Ö÷Ҫȡ¾öÓÚ£¨ £©¡¢Í¨»õÅòÕÍÂʺÍÏîĿͶ×ʵķçÏÕ¡£

10¡¢×ʽðʱ¼ä¼ÛÖµµÄÒ»°ã±íÏÖÐÎʽÓУ¨ £©

11¡¢Ä³ÆóÒµ½øÐÐÏîÄ¿±¨×Ê400ÍòÔª£¬ÆäÖдÓÒøÐдû¿î300ÍòÔª£¬´û¿îÆÚÏÞΪ5Ä꣬ÄêÀûÂÊΪ10£¥£¬Ôò´ËÆóÒµ5ÄêºóÓ¦³¥»¹ÒøÐеı¾ÀûºÍÊÇ£¨ £©ÍòÔª¡£ ¼ÆËãÌâ

1¡¢Ä³Á¶Ìú³§¼Æ»®´ÓÏÖÔÚËãÆð£¬µÚ6ÄêÄ©ºÍµÚ10ÄêÄ©·Ö±ðÐèÒªÌáÈ¡ÏÖ½ð80ÍòÔªºÍ100ÍòÔª£¬ÈôÒøÐÐÀûÂÊi£½8£¥£¬Èô´ÓÏÖÔÚÆðÿÄêÄêÄ©µÈ¶î´æ¿î£¬Á¬´æ5Ä꣬½â´ðÏÂÁÐÎÊÌ⣺¢ÙÿÄê´æ¿î¶àÉÙÍòÔª?¢ßÒøÐÐÖ§¸¶ÆóÒµÀûÏ¢×ܶîΪ¶àÉÙ?

2¡¢Ä³³§×¼±¸½ñÌìÒ»´Î´æÈëÒøÐÐ800ÍòÔª£¬Ï£Íû´Ó´æ¿îµÄµÚ3ÄêÄ©¿ªÊ¼£¬Á¬Ðø7ÄêÿÄêÄêÄ©µÈ¶îÁìÈ¡Íê´æ¿î±¾Àû£¬ÈôÒøÐÐÀûÂÊi£½10£¥£¬´òËãÿÄêµÈÁìÈ¡250ÍòÔª£¬ÎÊÄÜ·ñʵÏÖ£¿ 3¡¢Ä³ÆóÒµÐ˽¨Ò»¹¤ÒµÏîÄ¿£¬µÚ1ÄêͶ×Êl000ÍòÔª£¬µÚ2ÄêͶ×Ê2000ÍòÔª£¬µÚ3ÄêͶ×Ê1500ÍòÔª£¬Í¶×ʾùÔÚÄê³õ·¢Éú£®ÆäÖеÚ2ÄêºÍµÚ3ÄêµÄͶ×ÊÓÉÒøÐдû¿î£¬ÄêÀûÂÊΪ10£¥¡£¸ÃÏîÄ¿´ÓµÚ3Ä꿪ʼͶ²ú£¬µ±Äê¾Í»ñÀû²¢³¥»¹´û¿î£¬Éú²ú¾­ÓªÆÚΪ10Ä꣬ÿÄê»ñ¾»ÊÕÒæ1000ÍòÔª£¬ÒøÐдû¿î´ÓͶ²úºó·Ö5ÄêµÈ¶î³¥»¹£¬ÎÊÆóÒµÊÇ·ñÄÜÓÃÆäÊÕÒæÊµÏÖ»¹¿î¼Æ»®? 4¡¢ÆóÒµÒò×ʽð¶ÌȱÌá³ö´û¿î6000ÍòÔª£¬ÏÖÓÐÁ½¼ÒÒøÐÐÓдû¿îÒâÏò£¬¼×ÒøÐеÄÌõ¼þÊÇÄêÀûÂÊ6£¥£¬Ã¿ÄêÄêÄ©½öÐë³¥»¹´û¿îµÄÀûÏ¢²¿·Ö£¬µÚËÄÄêµ×»¹Çë±¾½ðºÍµÚËÄÄêµÄÀûÏ¢£»ÒÒÒøÐеÄÌõ¼þÊÇÄêÀûÂÊ7£¥£¬µ«ÒªÇóÔÚ4ÄêµÄʱ¼äÀïÿÄêÄêÄ©µÈ¶î³¥»¹±¾Àû¡£µ±ÆóÒµ½ö¿¼ÂÇ»¹¿î¶î¶Èʱ£¬ÎÊÄÄÒ»¼ÒÒøÐеÄÌõ¼þ¸üÓÐÀû?

5¡¢A·½°¸×ÊÁÏÈç±í£¬ÇóA·½°¸¿ÉÐеÄ×·¼ÓͶ×Êx Äê·Ý Ͷ×Ê/ÍòÔª ÊÕÒæ/ÍòÔª 0 600 1 x 2 300 3 200 4 200 5 200 6 200 µÄ·¶Î§(»ù×¼ÊÕÒæÂÊΪ10£¥)¡£ 6¡¢ÓÐA¡¢BÁ½¸ö·½°¸£¬Êý¾ÝÈçÏÂÒ³ÁбíËùʾ¡£¼Ù¶¨Á½ÏîÄ¿µÄͶ×ÊÊÕÒæÂʾùΪ20£¥¡£Îʵ±B·½°¸ÆÚ³õͶ×ÊxΪ¶àÉÙʱ¸ÃÁ½·½°¸µÄ¾­¼ÃЧ¹ûµÈͬ? ·½°¸ A B

0 -12000 -x 1 1000 7000 2 4000 9000 3 6000 10000 4 7000 10000 5 5000 7000


¹¤³Ì¾­¼ÃѧÁ·Ï°Ìâ»ã×Ü.doc ½«±¾ÎĵÄWordÎĵµÏÂÔØµ½µçÄÔ
ËÑË÷¸ü¶à¹ØÓÚ£º ¹¤³Ì¾­¼ÃѧÁ·Ï°Ìâ»ã×Ü µÄÎĵµ
Ïà¹ØÍÆ¼ö
Ïà¹ØÔĶÁ
¡Á ÓοͿì½ÝÏÂÔØÍ¨µÀ£¨ÏÂÔØºó¿ÉÒÔ×ÔÓɸ´ÖƺÍÅŰ棩

ÏÂÔØ±¾ÎĵµÐèÒªÖ§¸¶ 10 Ôª

Ö§¸¶·½Ê½£º

¿ªÍ¨VIP°üÔ»áÔ± ÌØ¼Û£º29Ôª/ÔÂ

×¢£ºÏÂÔØÎĵµÓпÉÄÜ¡°Ö»ÓÐĿ¼»òÕßÄÚÈݲ»È«¡±µÈÇé¿ö£¬ÇëÏÂÔØÖ®Ç°×¢Òâ±æ±ð£¬Èç¹ûÄúÒѸ¶·ÑÇÒÎÞ·¨ÏÂÔØ»òÄÚÈÝÓÐÎÊÌ⣬ÇëÁªÏµÎÒÃÇЭÖúÄã´¦Àí¡£
΢ÐÅ£ºxuecool-com QQ£º370150219