当编辑图像时，使用减淡工具可以达到何种目的？（） [" 使图像中某些区域变暗"," 删除图像中的某些象素"," 使图像中某些区域变亮"," 使图像中某些区域的饱和度增加"]
人既是作业过程的一个（），同时又是控制作业进程和运作方式的主人。 ["策划者","参与要素","AB都是","AB都不是"]
You are a professional level SQL Sever 2008 Database Administrator in an international corporation named Wiikigo. You are experienced in managing databases in an enterprise-level organization, optimizing and sustaining the database life cycle. In the company, your job is to implement solutions on security, troubleshooting, deployment and optimization. SQL Server 2008 servers on a single site are managed by you. Two SQL Server 2008 instances are contained by the site. One is an Enterprise Edition server, and it is on a server that has a redundant array of ndependent disks (RAID) 10 disk system. The other is a Standard Edition server, and it is on a server that has a RAID 5 disk system. A single application is hosted by each instance. A high-availability solution should be recommended for the site to satisfy the business requirements listed below. First, the solution can be implemented on the current systems. Secondly, the database is available with least downtime. Thirdly, Data loss should be cut to the least. Fourthly, the existing system should be with least impact. Which solutions should be utilized to finish the task?（） ["To finish the task, Log shipping should be utilized. ","To finish the task, Failover clustering should be utilized.","To finish the task, Replication should be utilized. ","To finish the task, Database snapshot should be utilized."]
题名的写作要求包括（）。 ["简练、准确、易读","可用缩略词和自造词","题名中尽可能用标点符号"]
下面哪个工具可以减少图像的饱和度？（） [" 加深工具"," 减淡工具"," 海绵工具"," 任何一个在选项面板中有饱和度滑块的绘图工具"]
某人2011年10月1日以1050元购买一张面值1000元的债券，债券利率为10%，票面计息期为2011年1月1日至2011年12月31日，求该人购买债券的实际利率？
