水上安全应急预案中，当遇到风力≥（）级时，立即相互通报，各标段调度室通告各自的施工船舶，每条船只必须明确回复，并准备应急措施的实施。 4。 5。 6。 7。
Company.com has encountered a problem on the HMC， which requires access to the root shell on the HMC. Which of the following is necessary to access the root userid on the HMC？（） Enable remote commands on the HMC Configuration menu,then use ssh to login to theHMC,enter su - root。 Login to the HMC as hscpe and run pesh,using a temporary password from IBM Support,afterward， enter su - root。 Login to the HMC as hscroot,then run pesh,using a temporary password from IBM Support, afterward,enter su - root。 Enable remote commands on the HMC Configuration menu，then telnet in as hscroot,entersu - root。
燃料中（）、（）、（）、（）对锅炉的工况影响最大。
幼儿园工作计划，从计划覆盖的范围分，可以分为（）这几类。 全园工作计划。 各部门计划。 临时性工作计划。 个人计划。
A customer is experiencing a performance bottleneck in a disk subsystem. The server is performing sequential I/O with a small number of users requesting large files. Which of the following would most likely resolve the bottleneck？（） Increase seek translation。 Increase data transfer rate。 Decrease rotational latency。 Increase rotational latency。
对护扳长度大于或等于750mm的对开三通（对开四通）进行纵向直焊缝的焊接时，每道焊缝应至少（）名焊工同时施焊。
