9个数字复式二中二有多少组具体

简介：According to the old system, the Ding tax needs to be reviewed every five years. According to the rich and poor situation, the richest upper-upper household is levied nine qian per person per year, and then decreases in sequence. The poorest lower-lower household is levied one qian per person, and newborns are added. , expulsion of the dead, at first glance, seems fair.