（）开启省煤器再循环门。 ["一停炉前","熄火后","锅炉停止上水后"]
信息化组织机构的职能是什么？
发散性思维
人们常把（）称为"创技技法之母"。 ["形态分析法","仿生法","检核表法","演变法"]
Your network includes 40 servers that run Windows Server 2008 R2. You plan to virtualize the servers by using Hyper-V in a failover cluster. Your plan must allow for up to two offline host servers while still maintaining highly available virtual machines. You need to recommend the minimum number of Hyper-V host servers for the cluster. How many servers should you recommend？（） ["Five","Three","Four","Six"]
叩击或振颤排痰应避开（）、（）、（）部位。
