'1)
If x >= 1 And x <= 100 Then
MsgBox "是"
Else
MsgBox "否"
End If
'2)
If x < 1 And x > 100 Then
MsgBox "是"
Else
MsgBox "否"
End If
'3)
If A = "男生" Then
MsgBox "是"
Else
MsgBox "否"
End If
'4)
If 年龄 = 18 Then
MsgBox "是"
Else
MsgBox "否"
End If
'5)
If 身高 = 160 And 性别 = "女生" Then
MsgBox "是"
Else
MsgBox "否"
End If
'6)
If x Mod 5 = 0 Then
MsgBox "是"
Else
MsgBox "否"
End If
'请参考采纳!谢谢!