根据GB/T50640-2010，简述单位工程绿色施工合格等级的判定标准。
You have a standalone server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). You install the FTP Server Windows component on Server1. You create several folders under the Ftproot folder as shown in the exhibit. (Click the Exhibit button.) A user named User1 connects to ftp://server1 and reports that he can view the Localuser folder and all of its subfolders. A user named User2 reports the same problem. You need to ensure that when users connect to ftp://server1, they can only view the content located under their user folder. What should you do? （） [" From the properties of the Default FTP Site, change the directory listing style to Unix."," From the properties of the Default FTP Site, change the FTP site directory to c:\\inetpub\\ftproot\\localuser."," From the properties of each user account, modify the home folder. Remove the Users group from the access control list of c:\\inetpub\\ftproot."," Delete the Default FTP Site. Create a new FTP site. Select the option to isolate users and specify the FTP site directory of c:\\inetpub\\ftproot."]
试论教师的劳动是一种创造性的劳动？
Explanation/Reference： QUESTION 29 You have an Exchange Server 2010 organization named contoso.com. Your company plans to provide business continuity services for a company named Fabrikam. Fabrikam has an Exchange Server 2007 organization and uses the fabrikam.com SMTP domain. You need to configure your organization to queue and relay all e-mail messages sent to fabrikam.comfrom the Internet. What should you do？（） ["Create a new remote domain， and then modify the mail exchange （MX） record for the fabrikam.com public DNS domain.","Create a new remote domain， and then modify the mail exchange （MX） records for the contoso.com public DNS domain.","Create a new External Relay Accepted Domain， and then modify the mail exchange （MX） records for the contoso.com public DNS domain.","Create a new External Relay Accepted Domain， and then modify the mail exchange （MX） records for the fabrikam.com public DNS domain."]
发生煤气中毒的现场，由（）负责组织查明泄漏点及泄漏原因，并对泄漏点进行处理。 ["岗位操作人员","班组安全员","现场指挥人员","车间安全员"]
“吴丝蜀桐张高秋，空山凝云颓不流。江娥啼竹素女愁，李凭中国弹箜篌。”（李贺《李凭箜篌引》）解释上引诗句中的“颓”、“啼竹”、“中国”。并指明二、三句运用了什么艺术表现手法。
