在STEP7-Micro/WIN中,包含程序编辑器和局部变量表的用户窗口是()。
A.符号表
B.数据块
C.交叉引用
D.程序块
A.符号表
B.数据块
C.交叉引用
D.程序块
A.Alt(Win)/Option(Mac)
B.Tab
C.空格键
D.Shift
操作步蒙:步骤1:在桌面左下角右击"Win图标"一计算机管理”,然后在()的下面右击组”,在下拉菜单中单击“新建组".
步骤2:在新建组对话框中的“组名文本框中输入()然后单击“()”按钮。
步骤3:在选择用户”对话框中的输入对象名称来选择文本框中输入”()",然后单击“确定按钮。
步骤4:返回新建組对话框,单击“创建“按钮。
A.192.168.1.34-192.168.1.46
B.192.168.1.34-192.168.1.44
C.192.168.1.33-192.168.1.45
D.192.168.1.34-192.168.1.61
It is absolutely ______ that our class will win the game.
A.sure
B.exact
C.right
D.certain
If you want to win a prize you have to send your answer to ____.
A the June issue of Free4Fun
B free4fun@netlight.com
C info@etc.com
D ETC
A.If
B.With
C.Under
D.Unless
Bob: If I win the lottery, Fm going to buy a big house.
Mary: ______
It isn’t quite ________ that their team will win the game this evening.
A.exact
B.right
C.sure
D.certain
______(win)the presidency,a candidate must receive at least 270 votes. an electoral majority.