单项选择题 You have an Exchange Server 2010 organization.  Your companys legal department sends compliance e-mail messages by adding recipients to the blindcarbon copy （Bcc） field.  The companys compliance policy includes the following requirements： .All e-mail messages sent to external recipients must be archived in a central repository .Compliance officers must be able to identify all the recipients of archived e-mail messages  You need recommend a solution to meet the compliance policy requirements.  What should you recommend？（）

单项选择题 You have an Exchange Server 2010 organization.  You need to recommend a storage solution that meets the following requirements： .Provides users with an alternate location for storing e-mail messages  .Provides users with access to the alternate location by using Outlook Web App （OWA）  What should you recommend？（）

单项选择题 Your network contains Exchange Server 2010 servers.  All users access their mailboxes by using Outlook Web App （OWA）. Your companys compliance policy states the following： .All e-mail messages that contain customer contracts must be stored for three years .Users must be able to classify e-mail messages that relate to customer contracts .Users must be able to move e-mail messages to any folder  You need to recommend a solution that supports the requirements of the compliance policy.  What should you recommend？（）