【单选题】What is a software design notation?
A.
) Notes about the software design.
B.
) A graphical or textual description of the software.
C.
) Documentation of the software.
D.
) A systematic approach for producing a design.
【单选题】在EXCEL中,修改当前工作表“标签”名称,下列操作中( )不能实现。
B.
选择菜单“格式”中的“工作表”,再选择“重命名”
【单选题】What are the two major software types?
A.
System analysis software and data warehousing software
B.
Operating system software and utilities software
C.
System software and application software
D.
Database management software and application software
【判断题】分别由C-12、C-3、C-4复用成的STM-1,可以传送的2M数目为63、64、48。()
【单选题】在EXCEL中,修改当前工作表标签名称,下列( )不能实现。
C.
选择”格式“菜单中的“工作表”,再选择“重命名”
【单选题】在Excel2003中,修改当前工作表标签名称,下列()不能实现。
C.
选择“格式”菜单中“工作表”,再选择“重命名”
【简答题】What is required of AI software to save a life?