单选题The auto-complete feature in the JUNOS CLI is triggered by which method?（）Aspace bar for both command and variable completionBspace bar for command completion；tab key for variable completionCspace bar for variable completion；tab key for command completionDtab key for variable and command completion；space bar for command completion
单选题
The auto-complete feature in the JUNOS CLI is triggered by which method?（）
A
space bar for both command and variable completion
B
space bar for command completion；tab key for variable completion
C
space bar for variable completion；tab key for command completion
D
tab key for variable and command completion；space bar for command completion
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