2、dog________ fish________ rice________2.(1分)把下面的字母按顺序排列好:a c f d e g h i b l o m s k j p n r q________3.(10分)判断下列各组字母的排列顺序,正确打“√”,不正确打“×”。ABD________BGD________LEN________EHK________DEB________djq________nrp________QRt________gJs________ORT________4.(5分)将下列单词前的序号填在对应的图下。________ ____