某男性患者，53岁，体重65kg。平素身体健康，因反复呕吐3d入院。测得血钠129mmol/L，血钾3.2mmol/L。影响该患者体液失衡类型最重要的因素是（） ["呕吐的液体总量","呕吐间歇时间","本病发病以来个人饮水及是否治疗的情况","肾功能的能力","心脏功能状况及心电图表现"]
A customer has a combination of fifteen Windows file servers with direct attached storage and three Power Systems with AIX database servers SAN attached to a DS4700. They would like to upgrade and plan for 40 TB capacity. The customer needs to move to a more scalable storage system to include all servers. Which of the following would be most appropriate to ask first？（） ["What are Disaster Recoveryplans","What are plans for datamigration","What storage system space isavailable","DoesiSCSI meet the need"]
辅酶
A UNIX user named Bob wants to replace his chess program with a new one, but he is not sure where theold one is installed. Bob is currently able to run a Java chess program starting from his home directory /home/bob using the command: java-classpath /test:/home/bob/downloads/*.jar games.Chess Bob'sCLASSPATH is set (at login time) to/usr/lib:/home/bob/classes:/opt/java/lib:/opt/java/lib/*.jar What is a possible location for the Chess.class file?（） ["\/test\/Chess.class","\/home\/bob\/Chess.class","\/test\/games\/Chess.class","\/usr\/lib\/games\/Chess.class","\/home\/bob\/games\/Chess.class","inside jarfile \/opt\/java\/lib\/Games.jar (with a correct manifest)"," inside jarfile \/home\/bob\/downloads\/Games.jar (with a correct manifest)"]
L形插花造型可以分为（）式和（）式两类。
简述定期寿险的运用和局限
