Roman control was only effective in().
A、Scotland
B、Wales
C、London
D、The southeast of Britain
A、Scotland
B、Wales
C、London
D、The southeast of Britain
A、No action is necessary,as the DSC control unit will automatically switch to the NBDP follow-on communications frequency B、The operator should immediately set continuous watch on the radiotelephone frequency that is associated with the frequency band on which the distress alert was received C、The Operator should immediately set continuous watch on VHF channel 70 D、The Operator should immediately set continuous watch on the NBDP frequency that is associated with the frequency band on which the distress alert was received
A、The main cause was big power struggle for control of the world. B、It was the worldwide economic crisis. C、It was the military expansion of Japan,and Germany.
A、We had rain every day and stayed at the hotel most of the time. B、The ten-day holiday was not long enough. C、I was missing you when I was on holiday. D、I heard you were on holiday, too.
A、system was overcharged with refrigerant B、system was low on refrigerant C、suction valves were leaking slightly D、relief valve was leaking slightly
A、Perform a normal restoration of the System State data for the domain controller. Force replication. B、Perform an authoritative restoration of the System State data for the domain controller. Mark the OU for replication. C、Re-create the OU that was deleted. Reapply Group Policy, and then add the computer account and any necessary users or groups. D、Perform an Automated System Recovery (ASR) restoration on the domain controller.