ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÈçͼËùʾ£¬ÊµÏßΪ·½Ïòδ֪µÄÈýÌõµç³¡Ïߣ¬ÐéÏß1¡¢2¡¢3ΪµÈÊÆÏߣ®ÒÑÖªa¡¢bÁ½¸ö´øµÈÁ¿µçºÉµÄµçÁ£×Ó´ÓµÈÊÆÏß2ÉϵÄOµãÒÔÏàͬµÄ³õËٶȷɳö£®½öÔڵ糡Á¦×÷ÓÃÏ£¬Á½Á£×ÓµÄÔ˶¯¹ì¼£ÈçͼËùʾ£¬MN=NQ£¬Ôò£¨¡¡¡¡£©

A. aÒ»¶¨´øÕýµç£¬bÒ»¶¨´ø¸ºµç

B. a¼ÓËٶȼõС£¬b¼ÓËÙ¶ÈÔö´ó

C. MNÁ½µãµÄµçÊƲîµÈÓÚNQÁ½µãµÄµçÊƲî

D. aÁ£×Óµ½´ïµÈÊÆÏß3µÄ¶¯Äܱ仯Á¿±ÈbÁ£×Óµ½´ïµÈÊÆÏß1µÄ¶¯Äܱ仯Á¿Ð¡

¡¾´ð°¸¡¿BD

¡¾½âÎö¡¿ÓÉͼ¿ÉÖª£¬aÁ£×ӵĹ켣·½ÏòÏòÓÒÍäÇú£¬aÁ£×ÓËùÊܵ糡Á¦·½ÏòÏòÓÒ£¬bÁ£×ӵĹ켣Ïò×óÍäÇú£¬bÁ£×ÓËùÊܵ糡Á¦·½ÏòÏò×ó£¬ÓÉÓڵ糡Ïß·½Ïòδ֪£¬ÎÞ·¨ÅжÏÁ£×ӵĵçÐÔ£¬¹ÊA´íÎ󣻵糡ÏßÔ½ÃÜ£¬³¡Ç¿Ô½´ó£¬Á£×ÓÊܵ½µÄµç³¡Á¦Ô½´ó£¬¼ÓËÙ¶ÈÔ½´ó£¬¿ÉÖªaËùÊܵ糡Á¦Öð½¥¼õС£¬¼ÓËٶȼõС£¬bËùÊܵ糡Á¦Ôö´ó£¬¼ÓËÙ¶ÈÔö´ó£¬¹ÊBÕýÈ·£»ÒÑÖªMN=NQ£¬ÓÉÓÚMN¶Î³¡Ç¿´óÓÚNQ¶Î³¡Ç¿£¬ËùÒÔMNÁ½µãµçÊƲî|UMN|´óÓÚNQÁ½µãµçÊƲî|UNQ|£¬¹ÊC´íÎ󣻸ù¾Ýµç³¡Á¦×ö¹¦¹«Ê½W=Uq£¬|UMN|£¾|UNQ|£¬aÁ£×Ó´ÓµÈÊÆÏß2µ½3µç³¡Á¦×ö¹¦Ð¡ÓÚbÁ£×Ó´ÓµÈÊÆÏß2µ½1µç³¡Á¦×ö¹¦£¬ËùÒÔaÁ£×Óµ½´ïµÈÊÆÏß3µÄ¶¯Äܱ仯Á¿±ÈbÁ£×Óµ½´ïµÈÊÆÏß1µÄ¶¯Äܱ仯Á¿Ð¡£¬¹ÊDÕýÈ·¡£ËùÒÔBDÕýÈ·£¬AC´íÎó¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿ÔÚ×öÑо¿Æ½Å×Ô˶¯µÄʵÑéʱ£¬ÈÃСÇò¶à´ÎÑØͬһ¹ìµÀÔ˶¯£¬Í¨¹ýÃèµã·¨»­³öСÇòƽÅ×Ô˶¯µÄ¹ì¼£¡£

£¨1£©ÎªÁËÄܽÏ׼ȷµØÃè»æÔ˶¯¹ì¼££¬ÏÂÃæÁгöһЩ²Ù×÷ÒªÇ󣬽«ÄãÈÏΪÕýÈ·Ñ¡ÏîµÄÇ°Ãæ×ÖĸÌîÔÚºáÏßÉÏ_______¡£

(a)ͨ¹ýµ÷½Úʹб²ÛµÄÄ©¶Ë±£³Öˮƽ

(b)ÿ´ÎÊÍ·ÅСÇòµÄλÖñØÐ벻ͬ

(c)ÿ´Î±ØÐëÓɾ²Ö¹ÊÍ·ÅСÇò

(d)¼Ç¼СÇòλÖÃÓõÄľÌõ£¨»ò°¼²Û£©Ã¿´Î±ØÐëÑϸñµØµÈ¾àÀëϽµ

(e)СÇòÔ˶¯Ê±²»Ó¦Óëľ°åÉϵİ×Ö½£¨»ò·½¸ñÖ½£©Ïà½Ó´¥

(f)½«ÇòµÄλÖüǼÔÚÖ½ÉϺó£¬È¡ÏÂÖ½£¬ÓÃÖ±³ß½«µãÁ¬³ÉÕÛÏß

£¨2£©ÈôÓÃÒ»ÕÅÓ¡ÓÐС·½¸ñµÄÖ½¼Ç¼¹ì¼££¬Ð¡·½¸ñµÄ±ß³¤ÎªL£¬Ð¡ÇòÔÚƽÅ×Ô˶¯Í¾Öеļ¸¸öλÖÃÈçͼÖеÄa¡¢b¡¢c¡¢dËùʾ£¬ÔòСÇòƽÅ׵ijõËٶȵļÆËãʽΪ=______£¨ÓÃL¡¢g±íʾ£©¡£

£¨3£©ÔÚÑо¿Æ½Å×ÎïÌåÔ˶¯µÄʵÑéÖУ¬Ôì³ÉʵÑéÎó²îµÄÔ­ÒòÓУ¨_____£©

A¡¢Ð¡ÇòÏ»¬Ê±Êܵ½¹ìµÀ¶ÔËüµÄĦ²ÁÁ¦

B¡¢Ð±²ÛµÄÄ©¶ËÇÐÏß²»Ë®Æ½

C¡¢×ø±êÖ½µÄÊúÏß²»ÓëÖØ´¹ÏßƽÐÐ

D¡¢Ã¿´ÎСÇò´Ó¹ìµÀÉÏ¿ªÊ¼»¬ÏµÄλÖò»Í¬

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø