【单选题】
高压架空线路的导线经过居民区时,对地面的最小距离为___m。
A. 3.5
B. 4.5
C. 5.5
D. 6.5
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答案
A
解析
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The Health check feature in the vSphere Distributed Switch helps troubleshoot network connectivity. What three checks does this feature perform? (Choose three.)___
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