ÌâÄ¿ÄÚÈÝ
ijͬѧÓÃÏÂͼËùʾµÄ×°ÖÃ×ö¡°ÑéÖ¤¶¯Á¿Êغ㶨ÂÉ¡±µÄʵÑ飮ÏȽ«aÇò´Óб²Û¹ìµÀÉÏij¹Ì¶¨µã´¦Óɾ²Ö¹¿ªÊ¼¹öÏ£¬ÔÚˮƽµØÃæÉϵļǼֽÉÏÁôÏÂѹºÛ£¬Öظ´10´Î£»ÔÙ°ÑͬÑù´óСµÄbÇò·ÅÔÚб²Û¹ìµÀÄ©¶Ëˮƽ¶ÎµÄ×îÓҶ˾²Ö¹·ÅÖã¬ÈÃaÇòÈÔ´ÓԹ̶¨µãÓɾ²Ö¹¿ªÊ¼¹öÏ£¬ºÍbÇòÏàÅöºó£¬Á½Çò·Ö±ðÂäÔڼǼֽµÄ²»Í¬Î»Öô¦£¬Öظ´10´Î£®
£¨1£©±¾ÊµÑé±ØÐë²âÁ¿µÄÎïÀíÁ¿ÓÐ________£»
A£®Ð±²Û¹ìµÀÄ©¶Ëµ½Ë®Æ½µØÃæµÄ¸ß¶ÈH
B£®Ð¡Çòa¡¢bµÄÖÊÁ¿ma¡¢mb
C£®Ð¡Çòa¡¢bÀ뿪б²Û¹ìµÀÄ©¶ËºóƽÅ×·ÉÐеÄʱ¼ät
D£®¼Ç¼ֽÉÏOµãµ½A¡¢B¡¢C¸÷µãµÄ¾àÀëOA¡¢OB¡¢OC
E£®aÇòµÄ¹Ì¶¨Êͷŵ㵽б²Û¹ìµÀÄ©¶Ëˮƽ²¿·Ö¼äµÄ¸ß¶È²îh
£¨2£©¸ù¾ÝʵÑéÒªÇó£¬ma__________mb(Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±)£»
£¨3£©±¾ÊµÑéÖУ¬ÒªÇóСÇòa¡¢bµÄ°ë¾¶________ (Ìî¡°Ò»¶¨Ïàͬ¡±¡¢¡°²»Ò»¶¨Ïàͬ¡±)£»
£¨4£©Îª²â¶¨Î´·ÅСÇòbʱ£¬Ð¡ÇòaÂäµãµÄƽ¾ùλÖ㬰ѿ̶ȳߵÄÁã¿Ì¶ÈÏ߸ú¼Ç¼ֽÉϵÄOµã¶ÔÆ룬ÏÂͼ¸ø³öÁËСÇòaÂäµã¸½½üµÄÇé¿ö£¬ÓÉͼ¿ÉµÃOB¾àÀëӦΪ__________ cm£»
£¨5£©°´ÕÕ±¾ÊµÑé·½·¨£¬ÑéÖ¤¶¯Á¿ÊغãµÄÑé֤ʽÊÇ___________________________£®£¨Óñ¾Ì⣨1£©ÖвâÁ¿µÄÎïÀíÁ¿·ûºÅ±íʾ£©
£¨1£©±¾ÊµÑé±ØÐë²âÁ¿µÄÎïÀíÁ¿ÓÐ________£»
A£®Ð±²Û¹ìµÀÄ©¶Ëµ½Ë®Æ½µØÃæµÄ¸ß¶ÈH
B£®Ð¡Çòa¡¢bµÄÖÊÁ¿ma¡¢mb
C£®Ð¡Çòa¡¢bÀ뿪б²Û¹ìµÀÄ©¶ËºóƽÅ×·ÉÐеÄʱ¼ät
D£®¼Ç¼ֽÉÏOµãµ½A¡¢B¡¢C¸÷µãµÄ¾àÀëOA¡¢OB¡¢OC
E£®aÇòµÄ¹Ì¶¨Êͷŵ㵽б²Û¹ìµÀÄ©¶Ëˮƽ²¿·Ö¼äµÄ¸ß¶È²îh
£¨2£©¸ù¾ÝʵÑéÒªÇó£¬ma__________mb(Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±)£»
£¨3£©±¾ÊµÑéÖУ¬ÒªÇóСÇòa¡¢bµÄ°ë¾¶________ (Ìî¡°Ò»¶¨Ïàͬ¡±¡¢¡°²»Ò»¶¨Ïàͬ¡±)£»
£¨4£©Îª²â¶¨Î´·ÅСÇòbʱ£¬Ð¡ÇòaÂäµãµÄƽ¾ùλÖ㬰ѿ̶ȳߵÄÁã¿Ì¶ÈÏ߸ú¼Ç¼ֽÉϵÄOµã¶ÔÆ룬ÏÂͼ¸ø³öÁËСÇòaÂäµã¸½½üµÄÇé¿ö£¬ÓÉͼ¿ÉµÃOB¾àÀëӦΪ__________ cm£»
£¨5£©°´ÕÕ±¾ÊµÑé·½·¨£¬ÑéÖ¤¶¯Á¿ÊغãµÄÑé֤ʽÊÇ___________________________£®£¨Óñ¾Ì⣨1£©ÖвâÁ¿µÄÎïÀíÁ¿·ûºÅ±íʾ£©
(1)BD(2)´óÓÚ(3)Ò»¶¨Ïàͬ(4)aµãλÖõķ¶Î§´óÖÂÔÚ45.95¡«45.99 cm(5)maOB£½maOA£«mbOC
ÊÔÌâ·ÖÎö£º£¨1£©ÒªÑéÖ¤¶¯Á¿Êغ㣬¾ÍÐèÒªÖªµÀÅöײǰºóµÄ¶¯Á¿£¬ËùÒÔÒª²âÁ¿Á½¸öСÇòµÄÖÊÁ¿¼°ÅöײǰºóСÇòµÄËٶȣ¬ÅöײǰºóСÇò¶¼×öƽÅ×Ô˶¯£¬ËٶȿÉÒÔÓÃˮƽλÒÆ´úÌæ
ËùÒÔÐèÒª²âÁ¿µÄÁ¿Îª£ºÐ¡Çòa¡¢bµÄÖÊÁ¿£¬¼Ç¼ֽÉÏOµãµ½A¡¢B¡¢C¸÷µãµÄ¾àÀëOA¡¢OB¡¢OC
¹ÊÑ¡BD
£¨2£©ÔÚСÇòÅöײ¹ý³ÌÖÐˮƽ·½Ïò¶¯Á¿Êغ㣬¹ÊÓУ¬ÔÚÅöײ¹ý³ÌÖж¯ÄÜÊغ㣬¹ÊÓÐ ½âµÃ£¬ÒªÅöºóaµÄËÙ¶Èv1£¾0£¬¼´
£¨3£©ÒòΪÐèÒª¸ù¾Ý°ë¾¶»Ô²£¬ËùÒÔÒ»¶¨Ïàͬ
£¨4£©BµãλÖõÄÈ·¶¨·½·¨ÊÇ£¬»Ò»¸ö¾¡Á¿Ð¡µÄÔ²£¬°ÑËùÓеÄÂäµØµã¶¼°üÀ¨½øÀ´£¬ËùÒÔBµãλÖôóÔ¼ÔÚ45.95¡«45.99 cm£»
£¨5£©¸ù¾Ý¶¯Á¿Êغ㶨Âɿɵ㬹ÊÓУ¬¸ù¾ÝÁ½Ð¡Çò´Óͬһ¸ß¶È¿ªÊ¼ÏÂÂ䣬¹ÊÏÂÂäµÄʱ¼äÏàͬ£¬ËùÒÔÖ»ÐèÑéÖ¤£º
µãÆÀ£ºÑéÖ¤¶¯Á¿Êغ㶨ÂÉÖУ¬Ñ§»áÔÚÏàͬ¸ß¶ÈÏ£¬Ë®Æ½Éä³ÌÀ´¼ä½Ó²â³öËٶȵķ½·¨£¬ÕÆÎÕÁ½ÇòƽÅ×µÄˮƽÉä³ÌºÍˮƽËÙ¶ÈÖ®¼äµÄ¹Øϵ£¬Êǽâ¾ö±¾ÌâµÄ¹Ø¼ü£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿