【单选题】声明并创建Connection对象的语句,正确的是( )。
A.
Dim ADOcn As New Connection
B.
Dim ADOcn As Connection
C.
Declare ADOcn As New Connection
D.
Declare ADOcn As Connection
【单选题】有效地进行教学必须遵循的基本要求是( )。
【单选题】下列声明并创建Connection对象的语句,正确的是()。
A.
Dim ADOcn As Connection
B.
Dim ADOcn As New Connection
C.
Declare ADOcn As New Connection
D.
Declare ADOcn As Connection
【多选题】在 Word2010 中,使用“字体”对话框,可以完成哪些设置
【简答题】x为 int 型变量 , 请写出运算表达式x=3,x++,x++*x++后 , 表达式的值是 , 变量x 的值是 。
【单选题】列声明并创建Connection对象的语句,正确的是()。
A.
Dim ADOcn As New Connection
B.
Dim ADOcn As Connection
C.
Declare ADOcn As New Connection
D.
Declare ADOcn As Connection