两节电池在同一电路里，哪种连接方法灯泡更亮，为什么？

第二性征

购入办公用品可直接列报支出，购入其他各种材料可在（）列报支出。

A、入库时

B、领用时

C、整理时

D、使用时

AMD 790GX芯片组支持的CPU插槽类型为（）。

AM2

AM2+

AM3

LGA 775

简述建筑工地发生伤亡事故的基本原因

The following entry has been added to the syslog.conf file: *.emerg;mail,daemon.crit @ sysadmin  Which of the following will result from this entry?（）

A、 All messages at the emerg priority level and below from all facilities and messages at the crit priority level and below from the mail and daemon facilities are sent to the TTY of the user sysadmin. 

B、 All messages at the emerg priority level and above from all facilities, all messages at any priority level from the mail facility, and all messages at the crit priority level and above from the daemon facilities are sent to the remote host sysadmin. 

C、 All messages at the emerg priority level and above from all facilities and messages at the crit priority level and above from the mail and daemon facilities are sent to the remote host sysadmin. 

D、 All messages at the emerg priority level and above from all facilities except for the mail facility and messages at the crit priority level and above from the daemon facility are sent to the TTY of the user sysadmin.