南开大学 / 财务信息系统
正确率:100%
如果希望计算当前系统日期是当年的第几天,正确的计算公式是()
A.Adatedif(date(year(today()),1,1),today(),"d")
B.datedif(today(),date(year(today()),1,1),"d")
C.datedif(date(year(today()),1,1),today(),"1")
D.datedif(today(),date(year(today()),1,1),"d")
参考答案: