ÌâÄ¿ÄÚÈÝ
ijÖʵã´ÓAµã×ö³õËÙ¶ÈΪÁãµÄÔȼÓËÙÖ±ÏßÔ˶¯£¬¼ÓËٶȴóСΪ£¬¾Ê±¼äµ½´ïBµã£¬Á¢¼´¼ÓËٶȴóС±äΪ£¬·½ÏòÓëÏà·´£»Ó־ʱ¼äºó»Øµ½³ö·¢µãA£¬ÔòÒÔÏÂ˵·¨Öв»ÕýÈ·µÄÊÇ£¨ £©
AÖʵã´ÓAÔ˶¯µ½B£¬ÔÙ´ÓBÔ˶¯µ½A£¬ÕâÁ½¸ö¹ý³ÌÖÐλÒÆ´óСÏàµÈ
B.Öʵã´ÓAÔ˶¯µ½B£¬ÔÙ´ÓBÔ˶¯µ½A£¬ÕâÁ½¸ö¹ý³ÌÖÐƽ¾ùËٶȴóСÏàµÈ
C.Öʵã´ÓAÔ˶¯µ½B£¬ÔÙ´ÓBÔ˶¯µ½A£¬ÕâÁ½¸ö¹ý³ÌÖмÓËٶȴóС֮±ÈΪ1:3
D.Öʵã»Øµ½³ö·¢µãAʱµÄËÙ¶ÈΪÁã
AÖʵã´ÓAÔ˶¯µ½B£¬ÔÙ´ÓBÔ˶¯µ½A£¬ÕâÁ½¸ö¹ý³ÌÖÐλÒÆ´óСÏàµÈ
B.Öʵã´ÓAÔ˶¯µ½B£¬ÔÙ´ÓBÔ˶¯µ½A£¬ÕâÁ½¸ö¹ý³ÌÖÐƽ¾ùËٶȴóСÏàµÈ
C.Öʵã´ÓAÔ˶¯µ½B£¬ÔÙ´ÓBÔ˶¯µ½A£¬ÕâÁ½¸ö¹ý³ÌÖмÓËٶȴóС֮±ÈΪ1:3
D.Öʵã»Øµ½³ö·¢µãAʱµÄËÙ¶ÈΪÁã
D
ÊÔÌâ·ÖÎö£º¸ù¾ÝÌâÒ⣬ABºÍBAµÄλÒÆ´óСÏàµÈ£¬A¶Ô¡£¸ù¾ÝÔȱäËÙÖ±ÏßÔ˶¯µÄÍÆÂÛËùÒÔƽ¾ùËٶȴóСÏàµÈ£¬B¶Ô¡£ÓÉÓÚƽ¾ùËٶȴóСһÑù£¬ËùÒÔÆäÖÐvÖ¸µÄÊÇ´ÓµÚÒ»´Îµ½BʱµÄËٶȣ¬Ö¸µÄÊǻص½AʱµÄËٶȡ££¬ËùÒÔD´íÎó¡£ABʱ¼ÓËÙ¶ÈΪ£¬BAʱ¼ÓËÙ¶ÈΪ£¬ËùÒÔCÕýÈ·¡£
µãÆÀ£º´ËÀàÌâÐÍ¿¼²ìÁËÔȱäËÙÖ±ÏßÔ˶¯¹æÂɵÄÍÆÂÛ£¬Í¨¹ýÍÆÂÛÄܹ»±È½Ï¿ìËÙµÄÕÒµ½½¨Á¢µÈʽµÄÌõ¼þ¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿