将/dev/sdb创建LVM物理卷的命令是_____
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将/dev/sdb创建LVM卷组的命令是_____
编辑/etc/cinder/cinder.conf文件enabled_backends = ____,启用LVM后端
Where did Joanna Lumley live as a little girl?
A. In a cold polar area.
B. In a hot and dry area
C. In a steamy tropical area.
D. In a snowy mountainous area.
Why does Joanna Lumley say she feels she has come into another world?
A. Because it is full of snow queens.
Because it is unlike what she has dreamed.
C. Because it is very different from her own place.
D. Because it is a place with no taxis but sled dogs.
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