网络管理的原则是什么?
(1)性能管理;(2)故障管理。(3)配置管理; (4) 计费管理;(5)安全管理。
暂无解析
Whichofthefollowingsentencesisthemostproper?______
TheRomangoddessVenusisidentified_______theGreekgoddessAphrodite.
_______inthought,healmostranintothecarinfrontofhim.
Onaverageabout￡5000ayearisspentoneachprivateschoolpupil,_______theamountspentonstateschoolpupils.
Welookforwardto____trialorder.
