【单选题】下列数据库中,不属于SQL Server 2012系统数据库的是( )。
【判断题】图层操作中,所有图层均可关闭,0图层无法冻结。
【简答题】简单介绍 SQL Server 2012的4个系统数据库。
【多选题】( )是自古以来就生息在湖南境内的少数民族。
【简答题】regional cerebral blood flow perfusion tomography,rCBF
【单选题】Regarding the benefits of regional trade agreements, which of the following is NOT a benefit?
A.
regional trade agreements may help manage immigration flows
B.
regional trade agreements promote regional security
C.
regional trade agreements may help lock in policy shifts towards market oriented reform
D.
regional trade agreements may promote democracy
【判断题】使用完研修室,带走所有个人物品,把馆内图书带出研修室,关闭电源、设备和门窗,准时离开,并在门口的平板电脑上点击“归还”房间。