ÌâÄ¿ÄÚÈÝ
ÈçͼËùʾ£¬ÔÚab=bcµÄµÈÑüÈý½ÇÐÎabcÇøÓòÄÚÓд¹Ö±Ö½ÃæÏòÍâµÄÔÈÇ¿´Å³¡£¬dÊÇacÉÏÈÎÒâÒ»µã£¬eÊÇbcÉÏÈÎÒâÒ»µã£®´óÁ¿ÏàͬµÄ´øµçÁ£×Ó´ÓaµãÒÔÏàͬ·½Ïò´¹Ö±´Å³¡ÉäÈ룬ÓÉÓÚËٶȴóС²»Í¬£¬Á£×Ó´ÓacºÍbcÉϲ»Í¬µãÀ뿪´Å³¡£®²»¼ÆÁ£×ÓÖØÁ¦£¬Ôò´ÓcµãÀ뿪µÄÁ£×ÓÔÚÈý½ÇÐÎabc´Å³¡ÇøÓòÄÚ¾¹ýµÄ»¡³¤ºÍÔ˶¯Ê±¼ä£®Óë´ÓdµãºÍeµãÀ뿪µÄÁ£×ÓÏà±È½Ï
A£®¾¹ýµÄ»¡³¤Ò»¶¨´óÓÚ´ÓdµãÀ뿪µÄÁ£×Ó¾¹ýµÄ»¡³¤ |
B£®¾¹ýµÄ»¡³¤Ò»¶¨Ð¡ÓÚ´ÓeµãÀ뿪µÄÁ£×Ó¾¹ýµÄ»¡³¤ |
C£®Ô˶¯Ê±¼äÒ»¶¨´óÓÚ´ÓdµãÀ뿪µÄÁ£×ÓµÄÔ˶¯Ê±¼ä |
D£®Ô˶¯Ê±¼äÒ»¶¨´óÓÚ´ÓeµãÀ뿪µÄÁ£×ÓµÄÔ˶¯Ê±¼ä |
AD
ÊÔÌâ·ÖÎö£ºÈçͼËùʾ£¬
ÈôÁ£×Ó´Óac±ßÉä³ö£¬Á£×ÓÒÀ´Î´ÓacÉÏÉä³öʱ£¬°ë¾¶Ôö´ó¶øÔ²ÐĽÇÏàͬ£¬»¡³¤µÈÓڰ뾶³ËÒÔÔ²ÐĽǣ¬ËùÒÔ¾¹ýµÄ»¡³¤Ô½À´Ô½´ó£¬Ô˶¯Ê±¼ä£¬Ô˶¯Ê±¼äÏàͬ£¬ËùÒÔAÕýÈ·£¬C´íÎó£»Èç¹û´Óbc±ßÉä³ö£¬Á£×Ó´Óbµ½cÉÏÒÀ´ÎÉä³öʱ£¬»¡³¤»áÏȱäСºó±ä´ó£¬µ«¶¼»áСÓÚ´ÓcµãÉä³öµÄ»¡³¤£®Ô²ÐĽÇÒ²»á±ä´ó£¬µ«Ð¡ÓÚ´ÓcµãÉä³öʱµÄÔ²ÐĽǣ¬ËùÒÔÔ˶¯Ê±¼ä±äС£¬¹ÊB´íÎó£¬DÕýÈ·£®
¹ÊÑ¡AD
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿