顶层数据流程图要考虑问题是( )
A.外部实体之间的信息交换
B.内部处理机制
C.内部存储机制
D.内部信息流动
正确答案是A
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/248420.html
上一篇:There are currently three living species of elephants: the African Bush Elephant, the African Forest Elephant and the Asian Elephant or Indian Elephant. Other species such as the mammoths (猛狙象)1______ before the last ice age but are now 2 ______.
下一篇:You may refer to our bank, Bank of China, for our financial _______.