ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿Èçͼ£¬Íø¸ñÖÐÿ¸öСÕý·½Ðα߳¤Îª1£¬¡÷ABCµÄ¶¥µã¶¼ÔÚ¸ñµãÉÏ£®½«¡÷ABCÏò×óÆ½ÒÆ2¸ñ£¬ÔÙÏòÉÏÆ½ÒÆ3¸ñ£¬µÃµ½¡÷A¡äB¡äC¡ä£®

£¨1£©ÇëÔÚͼÖл­³öÆ½ÒÆºóµÄ¡÷A¡äB¡äC¡ä£»

£¨2£©»­³öÆ½ÒÆºóµÄ¡÷A¡äB¡äC¡äµÄÖÐÏßB¡äD¡ä

£¨3£©ÈôÁ¬½ÓBB¡ä£¬CC¡ä£¬ÔòÕâÁ½ÌõÏ߶εĹØÏµÊÇ________

£¨4£©¡÷ABCÔÚÕû¸öÆ½ÒÆ¹ý³ÌÖÐÏß¶ÎAB ɨ¹ýµÄÃæ»ýΪ________

£¨5£©Èô¡÷ABCÓë¡÷ABEÃæ»ýÏàµÈ£¬ÔòͼÖÐÂú×ãÌõ¼þÇÒÒìÓÚµãCµÄ¸ñµãE¹²ÓÐ______¸ö

£¨×¢£º¸ñµãÖ¸Íø¸ñÏߵĽ»µã£©

¡¾´ð°¸¡¿£¨1£©»­Í¼¼û½âÎö£»£¨2£©»­Í¼¼û½âÎö£»£¨3£©Æ½ÐÐÇÒÏàµÈ£»£¨4£©12£»£¨5£©9

¡¾½âÎö¡¿ÊÔÌâ·ÖÎö£º£¨1£©ÀûÓÃÍø¸ñÌØµãºÍÆ½ÒÆµÄÐÔÖʷֱ𻭳öµãA¡¢B¡¢CµÄ¶ÔÓ¦µãA¡ä¡¢B¡ä¡¢C¡ä¼´¿ÉµÃµ½¡÷A¡äB¡äC¡ä£»

£¨2£©ÕÒ³öÏß¶ÎA¡äC¡äµÄÖеãE¡ä£¬Á¬½ÓB¡äE¡ä£»

£¨3£©¸ù¾ÝÆ½ÒÆµÄÐÔÖÊÇó½â£»

£¨4£©ÓÉÓÚÏß¶ÎABɨ¹ýµÄ²¿·ÖΪƽÐÐËıßÐΣ¬Ôò¸ù¾ÝƽÐÐËıßÐεÄÃæ»ý¹«Ê½¿ÉÇó½â£®

£¨5£©¸ù¾Ýͬµ×µÈ¸ßÃæ»ýÏàµÈ¿ÉÖª¹²ÓÐ9¸öµã.

ÊÔÌâ½âÎö£º

£¨1£©¡÷A¡äB¡äC¡äÈçͼËùʾ£»

£¨2£©B¡äD¡äÈçͼËùʾ£»

£¨3£©BB¡ä¡ÎCC¡ä£¬BB¡ä=CC¡ä£»

£¨4£©Ïß¶ÎABɨ¹ýµÄÃæ»ý=4¡Á3=12£»

£¨5£©ÓÐ9¸öµã.

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø