{"lablename3":"五年级语文","title":"下列四组汉字中，全都是形声字的一组是（）。A.服脏脑磊肥B.护顶烂炳锻C...[五年级][语文]","mkid":"","lablename2":"五年级","pagetype":3,"infoid":"2599169","infotype":0,"lablename1":"小学"}