∵x-yx=23
∴x=3y,代入原式得:x+yx=3y+y3y=43.
故答案为43.
—Oh, Miss Wang, your dress looks nice, is it new?
—No, I it for a year.
A. had bought B. bought C. have had
《餐饮服务许可证》记载内容的变更,不需要现场核查的包括:()。
A、单位名称
B、法定代表人(负责人或者业主)
C、地址门牌号改变(实际经营场所未改变)
D、许可类别