患者女性，30岁，极度消瘦，就诊时昏迷，查体发现呼吸高度抑制，针尖样缩瞳，四肢及臂部多处注射针痕，诊断为药物过量中毒。为解救该病人的呼吸抑制，宜选用（）
A. 阿托品
B. 尼可刹米
C. 哌替啶
D. 苯巴比妥
E. 纳洛酮
查看答案
直升机的旋翼恒速是由（）控制的。
A. 自由涡轮（动力涡轮）转速调节器
B. 燃油调节器
C. 总距杆
D. 转速限制器
New AIX systems arrive without a CDROM drive. All systems do not have the system hardware configuration. Which of the following options is the most appropriate way to install AIX on the systems?（）
A. Install CDROM drives or tape drives on the systems because that is the only way to install AI
B. Install one system. Take a mksysb from the first system and resotre the mksysb to the remaining systems.
C. Install one system. Mirror rootvg onto a disk from each of the remaining systems.
D. Setup and NIM master and resources.
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