Which of the routing protocols shown below support both VLSM and route summarization?（） IGRP。 EIGRP。 RIP v1。 RIP v2。 OSPF。 VTP。 CDP。
除了农作物种子，下列哪些作物同样适用种子法（） 草种。 食用菌菌种。 中药材种。 烟草种。
在易飞ERP系统中，产品结构子系统与采购管理子系统实现信息关联的单据是（） 采购单。 请购单。 询价单。 订单。
TestKing.com has employed you as their Exchange Administrator. The TestKing.com network contains anExchange Server 2010 Organization. You are responsible for managing the Exchange network forTestKing.com. A TestKing.com policy pertaining to users who no longer works for the company indicates that their useraccounts needs to be disabled and their mailboxes be removed after four months. Any messages in themailboxes have to be kept for a period of two years. You are instructed to recommend a solution that willretain the e-mail messages of employees who leave the company. Your solution needs to meet therequirements below： * The process is managed by a group named HR5 * The disk space needed to store the mailbox database should be reduced. What should you do？（） Your best option would be to assign HR5 the Mailbox Search management role.Thereafter a managed folder mailbox policy should be created.。 Your best option would be to assign HR5 the Mailbox Import Export management role.Thereafter Personal Archives should be configured for every mailbox.。 Your best option would be to assign HR5 the Mailbox Import Export management role.Thereafter HR5 should be instructed to export mailboxes to personal folder （.pst） files.。 Your best option would be to assign HR5 the Mailbox Search management role.Thereafter a retention policy should be created.。
根据《建筑安装工程费用项目组成》（建标E2003]206号），应计入措施费用的有（）。 二次搬运费。 脚手架费。 夜间施工增加费。 施工机械大修理费。 已完工程及设备保护费。
信息化绩效评价具有（）等特征。
