Your company has a domain with multiple sites.You have a domain-based DFS namespace called //contoso.com/management namespace hierachy is updated frequently. You need to configure the //contoso.com/management namespace to reduce the workload of the PDC emulator. What should you do?（）

[单选题]在试拌混凝土时，当混凝土拌合物的流动性偏大时，应采取（）的办法来调整。

[单选题]Documentation of a software package is normally produced for two purposes. One is to explain the (1) ofthe software and describe how to use them. This is known as (2) because it is designed to be read by the user of the software. The other purpose of documentation is to describe the software's internal composition so that the system can be maintained later in its life cycle. Documentation ofthis type is known as ( 3 ) 空白（3）处填（）

[单选题]当二号线消防电话回路内的设备或线路故障时，主机显示屏上显示相应故障信息，消除告警音后，“故障”指示灯为（）状态。

[单选题]鱼、蛙、蛇等冷血动物的体温是（）

[单选题]在血站采血室内使用四联袋采血时，采血者着装应为（）。

[单选题]电弧焊中，氩弧的稳定性（），在低电压时也十分稳定，一般电弧电压的范围是8－15V。

[填空题]公认的n-6系列必需脂肪酸是（）。

[问答题]租赁项目投资10万元，寿命周期为5年，残值为2万元，年营业收入6万元，年营业支出2万元，问在贴现率为9%时，该方案是否可行？（PA/A，9%，5）=3.88965（P/F，9%，5）=0.64993

[单选题]我国安全生产监督管理的基本原则（）

[问答题]接触网作业车在操作中，“十不开”是哪些？