填空题                                                                                                                                                                                                                                                                                                        

数	数典忘祖	劫数难逃	数见不鲜
落	落落大方	大大落落	丢三落四	落枕
混	混水摸鱼	鱼龙混杂
脉	含情脉脉	一脉相承
薄	如履薄冰	薄饼	薄荷
曲	曲突徙薪	曲尽其妙	曲高和寡