ÌâÄ¿ÄÚÈÝ
ijµØÀíÐËȤС×é×¼±¸Íâ³ö¿¼²ì,µØµãÈçͼËùʾ,Ϊ±ÜÃⱩÓêÒý·¢É½ºé¶ø²úÉúΣÏÕ,ÒªÇóͬѧÃDz»ÒªÑØÉ½¹ÈÐнø¡£¾Ý´Ë»Ø´ðÏÂÁÐÎÊÌâ¡£
![]()
1.Á¿µÃ¼×¡¢ÒÒÁ½ÇÅͼÉÏÖ±Ïß¾àÀëÊÇ1.2ÀåÃ×£¬Ôòʵ¼Ê¾àÀëÊÇ
A.1000Ã× B.500Ã× C.600Ã× D.1200Ã×
2.ͼÖÐËÄÌõµÇɽ·ÏßÆÂ¶È×µÄÊÇ
A.¢Ù B.¢Ú C.¢Û D.¢Ü
3.ͼÖбíʾɽ¹ÈµÄ·ÏßÊÇ
A.¢Ù B.¢Ú C.¢Û D.¢Ü
4.Èô²âµÃͼÖÐAµØÆøÎÂΪ22.4¡æ£¬ÔòBµØÆøÎÂԼΪ
A.20¡æ B.24¡æ C.28¡æ D.18¡æ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿