每盒装28颗草莓,20盒能装多少颗草莓?6_5g5[+R-[,j6q(k3E5a
算式:提示:f3n3^.j4@)w5y3h6_5g5[+R-[,j6q(k3E5a
答:20盒能装-|/e0K5n:q;@颗草莓。6_5g5[+R-[,j6q(k3E5a