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1.文艺晚会上,物理组的老师给大家表演了一个“不怕电”的节目.首先王老师将一灯泡接到两导线头之间,灯泡正常发光.随后将灯泡取下,王老
1. At the Gala Evening, the teacher of the Physics Group gave everyone a show of “no fear of electricity”. First of all, Teacher Wang received a light bulb between the two wires, and the light bulb was normally illuminated. Then the light bulb was removed and Wang Lao was removed.