2O07ÄêµÚ12ÆÚ 37
Êýѧ°ÂÁÖƥ¿Ë³õÖÐѵÁ·Ìâ(104)
µÚһÊÔ
һ
¡¢ѡÔñÌâ(ÿСÌâ7·Ö£¬¹²42·Ö)
1£®ÓÐÁ½¸öËÄλÊý£¬ËüÃǵIJîÊÇ534£¬ËüÃÇ
ƽ·½ÊýµÄĩËÄλÊýÏàͬ£®Ôò½Ï´óµÄËÄλÊýÓÐ
( )ÖÖ¿ÉÄÜ£®
(A)1 (B)2 (C)3 (D)4
2£®ÔÚ¡÷ABCÖУ¬D
初中训练题(104)0712.pdf
