（）能使大部分客户觉得定价合理，通常比较接近行业平均价格。 利润最大化定价策略。 中立的定价策略。 渗透性定价策略。 适度性定价策略。
What are the minimum and maximum number of extent pools on an IBM System Storage DS8800 with 64 physical disks（） the minimum is 1 and the maximum is 8。 the minimum is 2 and the maximum is 8。 the minimum is 2 and the maximum is 16。 the minimum is 1 and the maximum is 64。
请简要的叙述一种菜单的定价方法，并说出它各自的优缺点。
在泵的进出口上安装一段耐油钢条软管，是为了（） 方便保养；。 减少颤动；。 方便维修；。 方便安装。
An administrator attempts to create a link of /etc/db_conf to the target directory /db/v9.7/install/config. The following n?command failed toAn administrator attempts to create a link of /etc/db_conf to the target directory /db/v9.7/install/config. The following ?n?command failed to create the link.ln/db/v9.7/install/config /etc/db_conf. Which option should be used when re-running the command to resolve the problem?（） -s flag to create a soft link。 -n flag to force create a hard link。 -N flag to force create a hard link。 -S flag to force create a soft link。
To examine the Exhibit， press the Exhibit button. Which of the following addresses should be reachable without adding any routes？（）
