ÌâÄ¿ÄÚÈÝ
ijͬѧ¶Ôº¯Êý½øÐÐÑо¿ºó£¬µÃ³öÒÔÏÂÎå¸ö½áÂÛ£º¢Ùº¯ÊýµÄͼÏóÊÇÖÐÐĶԳÆͼÐΣ»¢Ú¶ÔÈÎÒâʵÊý£¬¾ù³ÉÁ¢£»¢Ûº¯ÊýµÄͼÏóÓëÖáÓÐÎÞÇî¶à¸ö¹«¹²µã£¬ÇÒÈÎÒâÏàÁÚÁ½µãµÄ¾àÀëÏàµÈ£»¢Üº¯ÊýµÄͼÏóÓëÖ±ÏßÓÐÎÞÇî¶à¸ö¹«¹²µã£¬ÇÒÈÎÒâÏàÁÚÁ½µãµÄ¾àÀëÏàµÈ£»¢Ýµ±³£ÊýÂú×ãʱ£¬º¯ÊýµÄͼÏóÓëÖ±ÏßÓÐÇÒ½öÓÐÒ»¸ö¹«¹²µã¡£ÆäÖÐËùÓÐÕýÈ·½áÂÛµÄÐòºÅÊÇ ( )
A£®¢Ù¢Ú¢Ü | B£®¢Ù¢Ú¢Û¢Ü | C£®¢Ù¢Ú¢Ü¢Ý | D£®¢Ù¢Ú¢Û¢Ü¢Ý |
C
º¯Êý
ÊÇÆ溯Êý£¬ËùÒÔÆäͼÏó¹ØÓÚÔµã¶Ô³Æ£¬¢ÙÕýÈ·£»ÓÖ£¬ËùÒÔ£¬¢ÚÕýÈ·£»Áî=0µÃ=0£¬ËùÒÔ£¬ÈÎÒâÏàÁÚÁ½µãµÄ¾àÀë²»ÏàµÈ£¬¢Û²»ÕýÈ·£»Áî=£¬½âµÃ=0»ò£¬ËùÒÔ¢ÜÕýÈ·£»Áî=£¬ÒòΪ£¬µÃ=0£¬ËùÒÔ¢ÝÕýÈ·£¬¹ÊÑ¡C¡£
ÊÇÆ溯Êý£¬ËùÒÔÆäͼÏó¹ØÓÚÔµã¶Ô³Æ£¬¢ÙÕýÈ·£»ÓÖ£¬ËùÒÔ£¬¢ÚÕýÈ·£»Áî=0µÃ=0£¬ËùÒÔ£¬ÈÎÒâÏàÁÚÁ½µãµÄ¾àÀë²»ÏàµÈ£¬¢Û²»ÕýÈ·£»Áî=£¬½âµÃ=0»ò£¬ËùÒÔ¢ÜÕýÈ·£»Áî=£¬ÒòΪ£¬µÃ=0£¬ËùÒÔ¢ÝÕýÈ·£¬¹ÊÑ¡C¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿