数一数，图中一共有多少个长方形？-H+P*k/]/n5z(u;f:T:u-q
-H+P*k/]/n5z(u;f:T:u-q
算式：提示2o0j,d0K2M1b)D/p8j6F2f-H+P*k/]/n5z(u;f:T:u-q
答：图中一共有;p5|:b(b)f'`7R8?(o'W3]个长方形。-H+P*k/]/n5z(u;f:T:u-q