剩下的分率:1-58=38,
剩下的与用去的比:38:58=3:5;
故选:B.
如图所示的电路中,a、b是两个完全相同的灯泡,L为自感线圈,E为电源,S为开关.下列说法正确的是( )
A.闭合开关,a先亮,b后亮;断开开关,a、b同时熄灭
B.闭合开关,b先亮,a后亮;断开开关,a先熄灭,b后熄灭
C.闭合开关,b先亮,a后亮;断开开关,a、b同时熄灭
D.闭合开关,a、b同时亮;断开开关,b先熄灭,a后熄灭
It rained heavily. And it was very kind of him to _____ his umbrella with me.
A.share
B.take
C.bring
D.use