标有“220V100W”的甲灯和“220V40W”字样的乙灯(不考虑温度对灯丝电阻的影响),它们的电阻( )
A:甲灯大
B:乙灯大
C:一样大
D:无法判断
--How was your visit to the World Park in Beijing?
--Wonderful!We enjoyed very much.
——How long have you _ Teresa?——For three years by now. Our wedding anniversary is coming next week. .