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单项选择题 Given the following on a system that is not a name server， which will be the first area searched to resolve a host name to an IP address？（）  #cat /etc/resolv.conf   domain abc.century.com   nameserver 192.9.201.1   nameserver 192.9.201.2  #cat /etc/netsvc.conf   hosts = bind，nis，local   #echo $NSORDER   local，bind 

A、 /etc/hosts on server 192.9.201.2

B、 /etc/hosts on the local system

C、 /etc/named.rev on 192.9.201.1

D、 /etc/netsvc.conf on the NIS server

  • B

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