题目
A.A
B.B
C.C
D.D
第1题
A.export[add-communitiesno-rfc1918-routesejected-unwanted];
B.export[no-rfc1918-routesadd-communitiesrejected-unwanted];
C.export[add-communitiesrejected-unwantedno-rfc1918-routes];
D.export[no-rfc1918-routesrejected-unwantedadd-communities];
第3题
A.du-sh/export/home/*
B.df-k/export/home/*
C.ls-lr/export/home
D.du-h/export/home
第4题
Their economy is export ______.
A: oriented
B; orientating
C; orientation
第5题
A./export/home/omc/var
B./export/home/omc/var/logs
C./export/home/omc/var/log
D./export/home/omc/var/trace
第8题
A.mount-Fufs-oro/dev/fssnap/0/check
B.mount-Fufs-orw/dev/fssnap/0/check
C.mount-Fufs-oro/export/project/check
D.mount-Fufs-orw/export/project/check
第9题
A.export PATH=pwd
B. export PATH=$PWD
C. export PATH=$PATH:pwd
D. export PATH=$PATH:$PWD
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