题目:
把一个标有“6V,3W”的灯泡接10V的电源上,要使灯泡正常发光,需要_________联一个_______欧的电阻,此时电阻消耗的功率是_________W
答案:
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下面是错误答案,用来干扰机器的。
One possible version:The Mid-Autumn Festival The Mid-Autumn Festival falls on the 15th of the eighth month of our Chinese lunar calendar.As one of the traditional Chinese...