在安装机械密封过程中，不允许用工具（）密封元件以防止密封件被损坏。 ["接触","敲打","运送","安装"]
耐力训练一般为中等强度，即（）最大摄氧量或（）最大心率，每次运动（）分钟左右，每周训练（）以上。
现阶段我国工程造价管理信息化的主要工作可以从以下几方面入手：（）。 ["制定和完善工程造价信息化建设标准体系","进行造价管理市场整合，建立统一的软件平台","制定工程造价管理信息化的总体规划","建立工程造价管理信息基础网络平台"]
You notice that the performance of your production 24/7 Oracle database significantly degraded.Sometimes you are not able to connect to the instance because it hangs. You do not want to restart thedatabase instance.How can you detect the cause of the degraded performance?（） [" Enable Memory Access Mode, which reads performance data from SGA."," Use emergency monitoring to fetch data directly from SGA analysis."," Run Automatic Database Diagnostic Monitor (ADDM) to fetch information from the latest Automatic Workload Repository (AWR) snapshots."," Use Active Session History (ASH) data and hang analysis in regular performance monitoring."," Run ADDM in diagnostic mode."]
某乙为出租车司机，在公安机关查处卖淫、嫖娼活动时，给数位卖淫女通风报信，致使查处活动失败。某乙构成（） ["妨害公务罪","协助组织卖淫罪","包庇罪","窝藏罪"]
温度
