已知报表中含有15个字段,已对3个字段进行了排序,最多还可以排序的字段数是
A.O
B.2
C.7
D.12
正确答案是C
扫描二维码免费使用微信小程序搜题/刷题/查看解析。
版权声明:本文由翰林刷题小程序授权发布,如需转载请注明出处。
本文链接:https://doc.20230611.cn/post/950512.html
上一篇:“Shall I compare thee to a summer’s day?Thou art more lovely and more temperate:Rough winds do shake the darling buds of May,And summer’s lease hath all too short a date:”Questions:A.Identify the poet and the poem from which the q
下一篇:着色剂