ÌâÄ¿ÄÚÈÝ
ÔÚɽÑòÖУ¬¼××´ÏÙÏÈÌìȱÏÝÊÇÓÉÒþÐÔ»ùÒò£¨b£©¿ØÖƵij£È¾É«ÌåÒÅ´«²¡¡£»ùÒòÐÍΪbbµÄɽÑò£¬»áÒòΪȱ·¦¼××´ÏÙ¼¤Ëضø·¢Óý²»Á¼£»º¬ÓÐÏÔÐÔ»ùÒòBµÄɽÑò£¬Èç¹ûºóÌìȱµâ£¬Í¬Ç×»áÒòΪȱ·¦¼××´ÏÙ¼¤Ëضø·¢Óý²»Á¼¡£ÒÔÏÂ˵·¨²»ÕýÈ·µÄÊÇ£¨ £©
A£®È±ÉÙ¼××´ÏÙ¼¤ËصÄɽÑò£¬ÆäË«Ç׵ļ××´ÏÙ¿ÉÒÔÊÇÕý³£µÄ
B£®ÉúÎïµÄ±íÏÖÐÍÊÇÓÉ»ùÒòÐͺͻ·¾³¹²Í¬×÷ÓõĽá¹û
C£®¶ÔÒòȱ·¦¼××´ÏÙ¼¤Ëضø·¢Óý²»Á¼µÄ¸öÌ壬ÈôÔÚʳÎïÖÐÌí¼Óµâ£¬¿ÉÈ·±£ÆäÉú³¤·¢ÓýÕý³£
D£®¼××´ÏÙÕý³£µÄ¸öÌ壬¿ÉÄܾßÓв»Í¬µÄ»ùÒòÐÍ
¡¾´ð°¸¡¿
C
¡¾½âÎö¡¿ÂÔ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿