ÌâÄ¿ÄÚÈÝ

Èçͼ£¬ÒÑÖªÅ×ÎïÏß¾­¹ýA£¨1£¬0£©£¬B£¨0£¬3£©Á½µã£¬¶Ô³ÆÖáÊÇx=£­1£®

£¨1£©ÇóÅ×ÎïÏß¶ÔÓ¦µÄº¯Êý¹ØÏµÊ½£»

£¨2£©¶¯µã£Ñ´ÓµãO³ö·¢£¬ÒÔÿÃë1¸öµ¥Î»³¤¶ÈµÄËÙ¶ÈÔÚÏß¶ÎOAÉÏÔ˶¯£¬Í¬Ê±¶¯µãM´ÓOµã³ö·¢ÒÔÿÃë3¸öµ¥Î»³¤¶ÈµÄËÙ¶ÈÔÚÏß¶ÎOBÉÏÔ˶¯£®¹ýµã£Ñ×÷xÖáµÄ´¹Ïß½»Ïß¶ÎABÓÚµãN£¬½»Å×ÎïÏßÓÚµãP£¬ÉèÔ˶¯µÄʱ¼äΪtÃë

¢Ùµ±tΪºÎֵʱ£¬ËıßÐÎOMP£ÑΪ¾ØÐΣ»

¢Ú¡÷AONÄÜ·ñΪµÈÑüÈý½ÇÐΣ¿ÈôÄÜ£¬Çó³ötµÄÖµ£»Èô²»ÄÜ£¬Çë˵Ã÷ÀíÓÉ£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø