数据库概念设计的过程中,视图设计一般有三种设计次序,以下各项中不对的是( )。A.

题型:单项选择题

问题:

数据库概念设计的过程中,视图设计一般有三种设计次序,以下各项中不对的是( )。

A.自顶向下

B.由底向上

C.由内向外

D.由整体到局部

考点:计算机等级考试JAVA二级JAVA笔试318
题型:单项选择题

根据短文内容及首字母提示,填写所缺单词,使短文意思完整.每空限一词

    Do you like your parents? They're two most i_____1___people in your life. I think so. Because

they're likely to influence you more than anyone e_____2_____you have met and will meet. So if your

dad worships a football team, s____3______ as Pittsburgh Steelers and Atlauta Falcons, you are likely

to grow up being a big fan of a football team. And if your mom loves to r___4____, you might grow up

just carrying a book wherever you go, just a____5______she does.But parents do a lot more than just

pass along their h____6______. Moms and Dads need to care for their kids from the m_____7_____

they're born. It's parents' task to love and guide kids---and most parents will do this as l___8______as

they live----even when the " kids" have g______9___up and have children of their o____10________.

That means you have many years ahead to share with your mom and dad.

题型:单项选择题

一个小组有若干人,新年互送贺年卡一张,已知全组共互送贺年卡72张,则这个小组的人数为______.

题型:单项选择题

《地图编制出版管理条例》规定,编制地图应当符合的要求有( )。

A.选用最新的地图资料作为编制基础,并及时补充或者更改现势变化的内容

B.正确反映各要素的地理位置、形态、名称及相关要素

C.按照统一的表示方法绘制

D.地图的比例尺符合国家规定

E.具备符合地图使用目的的有关数据和专业内容

题型:单项选择题

13号车钩的连挂间隙是()。

A.13.5mm

B.11.5mm

C.10.5mm

D.9.5mm

题型:单项选择题

国际惯例

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