问题详情

The energy sent out by the exploding star is______.
A．100 times the energy sent out by the Sun in a year.
B．100 million times the energy sent out by the Sun in a year.
C．100 million times the energy sent out by the Sun in a day.
D．100 billion times the energy sent out by the Sun in a day.请帮忙给出正确答案和分析，谢谢！