护士在缓解患者愤怒情绪时应做到：（） ["与患者建立良好的信任关系","支持患者适当表达愤怒情绪","鼓励患者发泄并采取任何行为","寻求患者信赖的人给予必要的帮助","适时给予药物调节"]
我国根本的政治制度是（）。 ["政治协商制度","人民代表大会制度","多党合作制度","民主集中制"]
焊缝厚度
根据《建设工程文件归档整理规范》的要求，同一案卷内有不同保管期限的文件，该案卷保管期限应（）。 ["从短","从长","固定为5年","固定为20年"]
Your company has an Active Directory Domain Services (AD DS) domain. All servers run Windows Server 2008 R2. All client computers run Windows 7. You have a Remote Desktop Session Host (RD Session Host) server and a Remote Desktop Gateway (RD Gateway) server. You use Windows Firewall on your servers. You need to ensure that users can connect to their virtual desktops. What should you do？（） ["Create a Windows Firewall inbound rule for port 443 on the RD Gateway server.","Create a Windows Firewall inbound rule for port 443 on the RD Session Host server.","Create a Windows Firewall inbound rule for port 3389 on the RD Gateway server.","Create a Windows Firewall inbound rule for port 3389 on the RD Session Host server."]
进行分子内催化作用的核酸类酶可以分为（），（）。
