ÌâÄ¿ÄÚÈÝ
»ùÒòÐÍΪAaBbµÄË®µ¾µÄ»¨Ò©Í¨¹ýÎÞ¾ú²Ù×÷£¬½ÓÈëÊԹܺó£¬ÔÚÒ»¶¨Ìõ¼þÏÂÐγÉÊÔ¹ÜÃç¡£ÏÂÁÐÏà¹ØÐðÊö´íÎóµÄÊÇ
[¡¡¡¡]
A£®ÓúÉË×éÖ¯ÊÇ»¨·Ûϸ°ûͨ¹ýÓÐË¿·ÖÁѺóÐγɵIJ»¹æÔòµÄϸ°ûÍÅ
B£®ÔÚÓúÉË×éÖ¯µÄÐγÉÖУ¬±ØÐë´ÓÅàÑø»ùÖлñµÃË®¡¢ÎÞ»úÑκÍС·Ö×ÓµÄÓлúÎïµÈÓªÑøÎïÖÊ
C£®Îª´Ù½ø»¨·Ûϸ°û·ÖÁÑÉú³¤£¬ÔÚÅàÑø»ùÖÐÓ¦¼ÓÈëÊÊÒËŨ¶ÈµÄÉú³¤Ëصȼ¤ËØ
D£®ÊÔ¹ÜÃç¿ÉÄܳöÏֵĻùÒòÐÍÓÐAABB»òAAbb»òaaBB»òaabb
´ð°¸£ºD
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿