25T型客车生活用风正常情况下来源于（）。 ["副风缸","总风缸","附加风缸","工作风缸"]
电压和电流的正比关系是U=RI，这时（）。 ["欧姆定律","欧姆定律的一种代表式","说明R，是常数"]
Given: What is the result?（） ["210","211","321","322","Compilation fails.","An exception is thrown at runtime."]
Which storage subsystem provides integrated support of policy-based automated placement andsubsequent tiering and migration of data?（） ["SONAS ","DS5000 ","DS8000 ","N serie"]
You have been recently hired as a database administrator. Your senior manager asks you to study the production database server and submit a report on the settings done by the previous DBA. While observing the server settings， you find that the following parameter has been set in the parameter file of the database： REMOTE_OS_AUTHENT = TRUE What could have been the reason to set this parameter as TRUE？（） ["to enable operating system authentication for a remote client","to restrict the scope of administration to identical operating systems","to allow the start up and shut down of the database from a remote client","to enable the administration of the operating system from a remote client","to disable the administration of the operating system from a remote client"]
中小学、幼儿园教师专业标准发展理念是：（）、师德为先、能力为重、终身学习。
