安全阀应（）安装。 水平。 垂直。 倒立。 竖直。
A customer has defined their server needs as a four-LPAR 16-way p570 with 64GB of memory， four 10/100/1000 TX LAN adapters， and six fibre channel adapters to external storage in an IBM ESS （Shark）. They like the idea of being able to do SAN maintenance while not incurring downtime. If all LPARs are production related and similar， which question is most appropriate for the pSeries technical specialist to ask？（） Would 10/100 Ethernets work as well？。 Should there be eight fibre channel adapters？。 Should there be an async adapter for heartbeat？。 Will all LPARs need access to a common fibre channel tape drive？。
凡在居民密集区进行强噪声施工作业时，要严格控制施工作业时间，晚间和早晨的作业时间规定为（）。 晚间作业不超过21时，早晨作业不早于6时。 晚间作业不超过21时，早晨作业不早于7时。 晚间作业不超过22时，早晨作业不早于7时。 晚间作业不超过22时，早晨作业不早于6时。
在Excel中为了移动分页符，必须处于何种视图方式：（）
为什么说今后我国将还会存在大量剩余劳动力？
When configuring non-IP point-to-point networks on clusters that are larger than two nodes， which Type of configuration should be defined？（）
