在施工作业中，进行停输封堵作业的条件是（） ["输送介质稳定","输送介质处于流动状态","输送介质趋于静止","输送介质是否流动与封堵没关系"]
What components are required to support the collaborative workspace feature？（） ["LDAP","QuickPlace","SameTime","Domino","IIS"]
紧急限压阀在制动状态时，通向制动管、作用风缸和（）。 ["主阀供气阀","主阀排气口","主阀供气或排气口","排气阀口"]
小学教师要将《专业标准》作为自身专业发展的基本依据。制定自我专业（）发展自觉性；大胆开展教育教学实践，不断创新；积极进行自我评价，主动参加教师（）研修，逐步提升专业发展水平。
Customer purchased and x3650 M3 server and requires the ability to remotely power on and off the server. What if any additional hardware would the customer need to purchase to remotely power the server on and off？（） ["Visual Media Key （VMK）","Integrated Management Module （IMM）","Remote Supervisor Adapter （RSA II）","Advanced Management Module （AMM）"]
当今世界城市经济结构有哪些新的发展？
