驱赶、稀释毒气的方法有采用排风设备吹、排气、工业蒸汽喷雾水枪驱赶、()的方法。
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What is the effect of the following access list condition access-list 101 permit ip 10.25.30.0 0.0.0.255 any()。
A. permit all packets matching the first three octets of the source address to all destinations
B. permit all packets matching the last octet of the destination address and accept all source addresses
C. permit all packets from the third subnet of the network address to all destinations
D. permit all packets matching the host bits in the source address to all destinations
E. permit all packets to destinations matching the first three octets in the destination addre
在一个物理UP的以太网接口上配置了地址2009:2010::1/64后,会生成如下哪些路由?()
A. 目的网段2009:2010::/64,协议类型static
B. 目的网段2009:2010::/64,协议类型direct
C. 目的网段2009:2010::1/128,协议类型direct
D. 目的网段2009:2010::1/128,协议类型static
氨基糖苷类和四环素对铜绿假单胞菌的药敏试验结果,下列哪项改变会使抑菌环变小()
A. Mg2+和Ca2+含量过低
B. Mg2+和Ca2+含量过高
C. 胸腺嘧啶核苷和胸腺嘧啶含量过高
D. 胸腺嘧啶核苷和胸腺嘧啶含量过低
E. pH过低
烧伤后病人创面有分泌物,体温略高,心率呼吸增快,血培养为阴沟肠杆菌,提示为()
A. 败血症
B. 侵袭性感染
C. 菌血症
D. 全身性感染
E. 脓毒症