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问题:
[单选] “动作”是DW预先编写好的()脚本程序,通过在网页中执行这段代码就可以完成相应的任务。
A . VBScript
B . JavaScript
C . C++
D . JSP
简述在计算机中为什么常采用二进制数表示数据。
Which of the following three port types are valid Spanning Tree port types?(Choose the best threeanswers.)() Designated port。 Nonswitch port。 Switch port。 Nonroot port。 Nondesignated port。 Root port。
什么是投影法?其分为哪几类?
Your network contains a server that runs Windows Server 2008. The server has the Network Policy Server (NPS) service role installed. You need to allow only members of a global group named Group1 VPN access to the network. What should you do?() Add Group1 to the RAS and IAS Servers Group。 Add Group1 to the Network Configuration Operators group。 Create a new network policy and define a group-based connection for Group1. Set the access permission of the policy to Access granted. Set the processing order of the policy to 1。 Create a new network policy and define a group-based condition for Group1. Set the access permission of the policy to Access Granted. Set the processing of the policy to 3.。
密度测定的恒温过程,应使刻度部分浸入水中,并恒温30min,恒温的温度与李氏比重瓶瓶身上标注的温度相同。
“动作”是DW预先编写好的()脚本程序,通过在网页中执行这段代码就可以完成相应的任务。