单选题An administrator needs to terminate network cables that have just been installed in the main communications closet. Which of the following tools is required?（）AMultimeterBSnipsCToner probeDPunch down tool
单选题
An administrator needs to terminate network cables that have just been installed in the main communications closet. Which of the following tools is required?（）
A
Multimeter
B
Snips
C
Toner probe
D
Punch down tool
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