根据我国刑法的规定，偷盗婴幼儿的行为可因主观目的的不同而构成下列哪些犯罪？（） 偷盗婴幼儿罪。 绑架罪。 拐卖儿童罪。 拐骗儿童罪。
一患者术后伤口渗血不止，临床疑有DIC，你应选择下列哪一组筛选试验（） 出血时间，束臂试验，凝血时间。 血小板计数，凝血酶原时间，纤维蛋白原测定。 血小板计数，血块收缩，出血时间。 凝血时间，凝血酶原时间，活化部分凝血活酶时间。
丝杠螺母传动机构只有一个螺母时，可使螺母和丝杠始终保持（）。 双向接触。 单向接触。 单向或双向接触。 三向接触。
Data is transferred between two servers using NFS， where one server is configured with token ring， and the other system is configured with ethernet. It is discovered that the performance is greatly reduced during this transfer. Which of the following steps should be taken to improve performance？（） Reduce MTU on token ring system to match ethernet system using ifconfig command （i.e. ifconfig tr0 mtu 1500）。 Reduce MTU on token ring system to match ethernet system using no command （i.e. no -o mtu=1500）。 Increase MTU on ethernet system to match token ring system using ifconfig command （i.e. ifconfig en0 mtu 4096）。 Increase MTU on ethernet system to match token ring system using no command （i.e. no -o mtu=4096）。
A System p distribution customer is very concerned about Reliability， Availability and Serviceability （RAS）. They are planning to install several p6 servers in their facilities and want to be able to move an LPAR from one System p to another. Which of the following would accomplish this（） System p servers using similar SAN storage。 System p servers must share an HMC。 System p servers must have the same level HMC。 System p servers with VIOS。
An administrator plans to use bootable AIX media to boot a system into maintenance mode. The system is running AIX 5.3 TL09 with a64-bit kernel.The administrator has a selection of media available.
Which media should the administrator use?（）
