ÌâÄ¿ÄÚÈÝ

£¨±¾Ð¡Ìâ12·Ö£© ÁâÐÎABCDµÄ±ß³¤Îª2£¬¡ÏBAD£½60¡ã£¬¶Ô½ÇÏßAC£¬BDÏཻÓÚµãO£¬¶¯µãPÔÚÏß¶ÎACÉÏ´ÓµãAÏòµãCÔ˶¯£¬¹ýP×÷PE¡ÎAD£¬½»ABÓÚµãE£¬¹ýP×÷PF¡ÎAB£¬½»ADÓÚµãF£¬ËıßÐÎQHCKÓëËıßÐÎPEAF¹ØÓÚÖ±ÏßBD¶Ô³Æ. ÉèÁâÐÎABCD±»ÕâÁ½¸öËıßÐθÇס²¿·ÖµÄÃæ»ýΪS1£¬AP£½x£º

£¨1£©¶Ô½ÇÏßACµÄ³¤Îª £»SÁâÐÎABCD£½ £»

£¨2£©Óú¬xµÄ´úÊýʽ±íʾS1£»

£¨3£©ÉèµãPÔÚÒÆ¶¯¹ý³ÌÖÐËùµÃÁ½¸öËıßÐÎPEAFÓëQHCKµÄÖØµþ²¿·ÖÃæ»ýΪS2£¬µ±S2£½SÁâÐÎABCDʱ£¬ÇóxµÄÖµ£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø