皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【判断题】
Culture is compared as the“hardware of our mind”, regulating and governing people’s behaviors.()
A.
正确
B.
错误
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】在一圆柱体的三视图中,其中圆的图线代表( )
A.
圆柱顶面的投影
B.
圆柱面的积聚性投影
C.
圆柱底面的投影
D.
圆柱顶面和底面及圆柱面积聚性的投影
【单选题】如果通货膨胀率是6%,真实利率是5%,那么名义利率是( )。
A.
6%
B.
5%
C.
11%
D.
30%
【单选题】Which of the following is not a basic requirement of a relational database?
A.
Every column in a row must be single valued.
B.
Primary keys cannot be null.
C.
Foreign keys, if not null, must have values that correspond to the value of another foreign key in another table.
D.
All nonkey attributes in a table should describe a characteristic about the object identified by the primary key.
E.
All of the above are basic requirements of a relational database.
【单选题】SQL Server is a RDBMS( Relational Database Management System)made by Microsoft. This means that the data is stored in two dimensional(74)
A.
documents
B.
databases
C.
files
D.
tables
【单选题】买家提交纠纷后,“纠纷小二”会在( )天内介入处理。
A.
7
B.
8
C.
9
D.
10
【单选题】SQL Server is a RDBMS(Relational Database Management System)made by Microsoft. This means that the data is stored in two dimensional(70)
A.
documents
B.
databases
C.
files
D.
tables
【单选题】7-4、 买家提交纠纷后,纠纷小二会在()天内介入处理。
A.
7
B.
8
C.
9
D.
10
【多选题】热恋有时候需要适当降温,以下方式哪些是合理的?
A.
适当降低预期
B.
尊重双方过去的历史
C.
共同精神成长
D.
抱持适当的距离
【简答题】Compare the advantages and disadvantages of relational database and hierarchical database
【简答题】记法与意义不同,但( )相同的音,称为等音。
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题