4. Ϊʲô˵֪ʶ²úȨ±£»¤ÎªÒ½Ò©ÆóÒµµÄ´´ÐÂÌṩÁ˶¯Á¦ºÍ·¨Âɱ£ÕÏ£¿£¨£©¡£
A. ֪ʶ²úȨÖƶÈÊÇÆóÒµ²úÉú¼¼Êõ´´ÐµÄÄÚÔÚ¶¯Á¦
B. ֪ʶ²úȨÖƶȼ¤ÀøÁËÈËÃÇ·¢Ã÷´´ÔìµÄ»ý¼«ÐÔ
C. ֪ʶ²úȨÖƶÈΪ¼¼Êõ´´ÐÂÓªÔìÁ˹«Æ½¾ºÕùµÄ·¨ÂÉ»·¾³
D. ֪ʶ²úȨÖƶÈÓÐЧµØÅäÖÃÁ˼¼Êõ´´ÐÂ×ÊÔ´²¢Ìá¸ßÁ˼¼Êõ´´ÐµÄÆðµãºÍˮƽ
(ÔðÈα༣ºadmin)Ó⻶®¿ÉÒÔ¼Ó¿Í·þ΢ÐÅ£ºvq800020900 ×Éѯ