空调系统工作时出风口温度显得不够凉，关闭空调压缩机后出风口有热气，可能的原因有（）。 ["发动机过热","制冷剂加得过量","暖水阀关闭不严","空调皮带过紧"]
Your company has client computers that run Windows Vista. The company plans to upgrade the Windows Vista computers to Windows 7. The current configuration of all client computers in your company is based on a common Windows Vista image. Some branch offices use WAN connections to connect to the main office. You have the following requirements： Transfer all user data from the original Windows Vista installation to the new Windows 7 installation. Use the least amount of bandwidth while transferring the user data. Support the same migration strategy for all offices. You need to design a user state migration strategy that supports the requirements. What should you do？（） ["Use the multicast feature of Windows Deployment Services （WDS）","Use the Deployment Image Servicing and Management （DISM） tool","Use the User State Migration Tool （USMT） and a hard-link migration store","Use Windows PE to perform an offline migratio"]
某国有公司司机甲下班后将本单位的小汽车作为出租车运营，收入归自己所有。甲以这种方式共计获利1万元。甲的行为（）。 ["构成挪用资金罪","构成挪用特定款物罪","构成挪用公款罪","不构成犯罪"]
泰曼温度
What are two characteristics of dual-ring interconnect in SONET networks? （）(Choose two.) [" It protects signals against node failures between rings."," It protects signals against node failure within a single ring."," It allows for traffic to be preempted when a ring switch occurs."," Traffic can be dropped and continued at interconnecting nodes."," It protects preemptible traffic from being dropped when a ring switch occurs."]
简述长明灯故障分析及处理措施
