《假面的告白》全书主要是以第几人称进行叙述的：（） ["第三人称","第二人称","第一人称","三者同样程度采用"]
What is the use of NPV in Cisco Unified Computing Systems？ （） [" Compatibility with third-party Fibre Channel switches"," Faster throughput"," Reduce domain IDs in a Fibre Channel environment"," Support for increased number of VSANs"," Support for SAN port channel"]
班主任自我管理
高速列车要在关键部位设置（），起到明示和引导作用 ["安全警示带","禁行标识","安全警示标识","防护网"]
集中体现但丁学术观点的著作是（） ["《新生》","《论俗语》","《飨宴》","《帝制论》"]
简述教育权与受教育权的相互依托。
