工程造价一方面可以对投资进行控制，另一方面可以对以承包商为代表的商品和劳务供应企业的成本进行控制 这体现了工程造价的（） 预测职能。 评价职能。 控制职能。 调控职能。
You upgrade five computers from Windows NT 4.0 Workstation to Windows 2000 Professional. These computers are used by the members of the Finance OU to run financial applications. All five computers are configured to have the default security settings. A User named Helena， reports that she can no longer run the financial Applications on her Windows 2000 Professional computer. Prior to the upgrade， Helena was able to run the applications on her computer. Helena is member of the Local User group. You want the applications to run on her computer. What should you do？（） Use Computer Management to configure separate memory spaces for each financial application on Helena’s Computer.。 Use Security Templates to edit the Security Policy to include the financial applications on Helena’s Computer. Then add Helena’s user account to the Power User Group on Helena’s Computer.。 Use Security Configuration and Analysis to reconfigure the default security policy .inf file to allow the finance applications to run on Helena’s Computer.。 Use secedit.exe to apply the Compatws.inf security template to Helena’s Security Policy to loose the permission for the Local User group on Helena’s Computer.。
自然垄断
Which of the following statements are correct in regard to classless routing protocols?（） Discontiguous subnets are not allowed.。 Variable length subnet masks are allowed.。 RIP v1 is a classless routing protocol.。 IGRP supports classless routing within the same autonomous system.。 RIP v2 supports classless routing.。
脊髓和脑的某些部分，主要是（），在性行为过程中有重要的作用。 下丘脑。 小脑。 大脑皮层。 边缘系统。
从定额计价角度，按费用构成要素组成划分我国建筑工程安装工程费由（）组成。
