比一比,填一填。3C;W,J8z8J
3C;W,J8z8J
(1)在画:_.J,|+Y9n({0r'i/w个,与就一样多。3C;W,J8z8J
(2)再画4W7x9A/p.c,M,l;{个,就比多4个。3C;W,J8z8J
(3)再画,h(k:W9B.H条,就比多2个。3C;W,J8z8J