原题
| Instructions for Resetting Your Dorm Room Router Step 1: Unplug the router from the power source. Step 2: Wait for 30 seconds. Step 3: Plug the router back into the power source. Step 4: Push the start button on the router. Step 5: Wait for the router to fully restart. |
Read some instructions.
What should be done first to reset the router?
ADisconnect the router from electrical power
BWait for the router to restart automatically
CPlug the router back in and push the start button
DWait for 30 seconds for the router to cool
正确答案：A
解题思路
老师暂未填写解题思路。