《庄子》
双倍余额递减法的特点是（）。 ["折旧率固定","折旧基数固定","计提折旧基数不断减少","年折旧额不断减少"]
集装箱海运出口托运时，关于场站收据，下列表述正确的有（）。 ["是堆场或货运站收货的凭证","是划分承、托双方责任的重要依据","是发货人凭以换取提单的唯一凭证","是承运人通知装运船舶接货装船的命令"]
调度例行会议形式有什么（） ["生产平衡会","事故分析会","调度专业会","以上都是"]
You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. There is a database named DB1 in the instance. TheDB1 database includes spatial data types. On DB1 databse, you have to perform a database consistency check to include the spatial indexes. Besides this, you must make sure that you can reduce the effect on the database concurrency to the least. So which Transact-SQL statement should you run? （） ["DBCC CHECKCATALOG (DB1); ","DBCC CHECKALLOC (DB1) WITH TABLOCK; ","DBCC CHECKDB (DB1) WITH TABLOCK, PHYSICAL_ONLY; ","DBCC CHECKDB (DB1) WITH EXTENDED_LOGICAL_CHECKS;&e"]
叙述影响动物保护的因素？
