直击雷过电压能否危害设备绝缘的程度，主要是根据（）确定。 ["雷电流幅值和波头陡度","雷电流波头","电流幅度","接地电阻"]
Users at the Charleville Company began experiencing high network delays when Internet connectivity was enabled for all users. After investigating the traffic flow, you determine that peerto-peer traffic from a music download site is consuming a large amount of bandwidth. Which QoS mechanism can you implement to improve the network response time?（） [" Use CBWFQ to queue the peer-to-peer traffic into the default traffic class."," Use class-based WRED to randomly drop the peer-to-peer traffic during network congestions."," Use class-based policing to limit the peer-to-peer traffic rate."," Use class-based shaping to delay any excessive peer-to-peer traffic."]
不符合安全要求的操作是（）。 ["不在装有易燃易爆物品的容器上施焊","焊接带电的设备时必须切断电源","气焊气割工作无需安全操作证","密封的容器不准焊接"]
形成分工合作的利益链条包括（） ["技术支持","实施犯罪","支付结算","广告推广"]
侵占学校的校舍、场地及其他财产的，可以给予治安处罚，但不应承担民事责任。（）
初税亩
