ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿ÈçͼËùʾ,abcdÊÇÓÉ´Öϸ¾ùÔȵĵç×èË¿ÖƳɵij¤·½ÐÎÏß¿ò,µ¼Ìå°ôMNÓеç×è,¿ÉÔÚad±ßÓëbf±ßÉÏÎÞĦ²Á»¬¶¯,ÇÒ½Ó´¥Á¼ºÃ,Ïß¿ò´¦ÓÚ´¹Ö±Ö½ÃæÏòÀïµÄÔÈÇ¿´Å³¡ÖÐ.µ±MN°ôÓÉ¿¿ab±ß´¦Ïòcd±ßÔÈËÙÒƶ¯µÄ¹ý³ÌÖÐ,ÏÂÁÐ˵·¨ÖÐÕýÈ·µÄÊÇ( )
A. MN°ôÖеçÁ÷ÏȼõСºóÔö´ó
B. ÒòΪÔÈËÙÒƶ¯£¬ËùÒÔMN°ôÁ½¶Ëµçѹ²»±ä
C. MN°ôÉÏÀÁ¦µÄ¹¦ÂÊÏÈÔö´óºó¼õС
D. ¾ØÐÎÏß¿òÖÐÏûºÄµÄµç¹¦ÂÊÏȼõСºóÔö´ó
¡¾´ð°¸¡¿A
¡¾½âÎö¡¿
µ¼Ìå°ôMNÏòÓÒÔ˶¯µÄ¹ý³ÌÖУ¬Íâµç×èÏÈÔö´óºó¼õС£¬µ±MNÔ˶¯µ½Ïß¿òÖÐÏßʱ£¬Íâµç·µÄµç×è×î´ó¡£¸ù¾Ý±ÕºÏµç·ŷķ¶¨ÂɵÃÖª£¬MN°ôÖеĵçÁ÷ÏȼõСºóÔö´ó¡£¹ÊAÕýÈ·¡£MN°ô×öÔÈËÙÔ˶¯£¬²úÉúµÄ¸ÐÓ¦µç¶¯ÊƱ£³Ö²»±ä£¬Íâµç×èÏÈÔö´óºó¼õС£¬ÔòMN°ôÁ½¶ËµÄµçѹÏÈÔö´óºó¼õС¡£¹ÊB´íÎó¡£MN°ô×öÔÈËÙÔ˶¯£¬ÀÁ¦µÄ¹¦ÂʵÈÓÚµç·Öе繦ÂÊ£¬¸ù¾ÝµÃÖª£¬ÀÁ¦µÄ¹¦ÂÊÏȼõСºóÔö´ó¡£¹ÊC´íÎó¡£¾ØÐÎÏß¿òÖÐÏûºÄµÄµç¹¦ÂÊÏ൱ÓÚµçÔ´µÄÊä³ö¹¦ÂÊ£¬¸ù¾ÝÍÆÂÛ£ºµ±Íâµç×èµÈÓÚµçÔ´µÄÄÚµç×èʱ£¬µçÔ´µÄÊä³ö¹¦ÂÊ×î´ó¡£ÓÉÌâÒ⣬Ïß¿ò²¢Áª²¿·Ö×ܵç×èÏÈÔö´óºó¼õС£¬ÈôMN°ôµÄµç×èÔÚÍâµç×è±ä»¯·¶Î§ÄÚ£¬ÔòÓÐÏûºÄµÄ¹¦ÂÊÏÈÔö´óºó¼õС£¬¹ÊD´íÎó¡£¹ÊÑ¡A¡£