论述氢冷发电机灭火方法？

A. 电流越大，动作时间越短，电流越小，动作时间越长
B. 电流越小，动作时间越短，电流越大，动作时间越长
C. 动作时间固定不变，与电流大小无关

An error will result because a router cannot be configured with an EIGRP variance of 3 becausethe maximum variance number is 2
B. The successor route will end up in the routing table， and so will any route with a metric at mostthree times greater than the value of the successor’s metric
C. EIGRP will only advertise routes that are within three hops of the current router
D. The successor route will end up in the routing table， and so will any route with a metric at leastone third the value of the successor’s metric
E. The best three routes with equal cost paths will end up in the routing table
F. The successor route will be any route with three times the value of the advertised distance