某公司新建一职工宿舍，合同工期16月，工程合同价2000万人民币，原则上资金应到位（）后方能领取施工许可证。
A. 500万
B. 600万
C. 1200万
D. 1500万
查看答案
You want to take a complete database backup using RMAN. The backup should consist only the used blocks from your database. Which two statements are true about this backup operation? （）(Choose two.)
A. Backup compression should be enabled
B. Parallelism for the channel should be set to 2
C. All the files must be backed up as backup sets
D. The backup may be stored either on disk or on media with media manager
产品包装设计属于（）
A. 应用设计系统
B. 基本设计系统
C. 理念设计系统
D. 行为设计系统
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