2、án]臀________[A.diànB.tún]蹄________[A.dìB.tí]签________[A.jiànB.qiān]3.(5分)按要求填空。①“萄”是________结构,部首是________,除去部首有________画。②“笨”是________结构,部首是________,共有________画。③“深”的音节是________,音序是________,是________结构,部首是________,除去部首还有________画。4.(6分)看拼音写句子sān shí wàn rén yì qí sù lì,yì qí tái qǐ tó