单选题Which of the following types of UPS would be used with equipment that is very sensitive to power fluctuations？（）AOffline/StandbyBLine interactiveCRackmountDOnline/Double Conversion
单选题
Which of the following types of UPS would be used with equipment that is very sensitive to power fluctuations？（）
A
Offline/Standby
B
Line interactive
C
Rackmount
D
Online/Double Conversion
参考解析
解析：
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