¾«Ó¢¼Ò½ÌÍøijͬѧѧϰÁËÉúÎï½ø»¯µÄ֪ʶºó£¬½áºÏ½ø»¯Ê÷»æÖÆÁËÈçͼËùʾµÄËÄÖÖÉúÎï½ø»¯·Ö֧ͼ£¨a¡¢b¡¢CΪ²»Í¬ÐÔ×´£©£®ÓÉͼ¿ÉÖª£¬ËüÃÇÖ®¼äÇ×Ôµ¹Øϵ×î½üµÄÊÇ£¨¡¡¡¡£©
A¡¢¼×¡¢ÒÒB¡¢ÒÒ¡¢±ûC¡¢±û¡¢¶¡D¡¢¼×¡¢¶¡
·ÖÎö£ºÉúÎïÖ®¼äµÄ¹²Í¬ÌØÕ÷Ô½ÉÙ£¬ÉúÎïÖ®¼äµÄÇ×Ôµ¹ØϵԽԶ£¬ÉúÎïÖ®¼äµÄ¹²Í¬ÌØÕ÷Ô½¶à£¬ÉúÎïµÄÇ×Ôµ¹ØϵԽ½ü£®
½â´ð£º½â£ºÈçͼËùʾµÄ½ø»¯·Ö֧ͼ¿ÉÒÔ·¢Ïּס¢¶¡¾ßÓÐÏàͬµÄÐÔ×´a£¬ÒÒ¡¢¶¡¾ßÓÐÏàͬµÄÐÔ×´a¡¢b£¬ÒÒ¡¢±û¾ßÓÐÏàͬµÄÐÔ×´a¡¢b¡¢c£¬Òò´ËËüÃÇÖ®¼äÇ×Ôµ¹Øϵ×î½üµÄÊÇÒÒ¡¢±û£®
¹ÊÑ¡B
µãÆÀ£º½â´ð´ËÀàÌâÄ¿µÄ¹Ø¼üÊÇÖªµÀÇ×Ôµ¹ØϵԽ½üÏàͬÐÔ×´Ô½¶à£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

ͬ²½Á·Ï°²á´ð°¸