A:4.8V,1.2V
B:6V,1.2V
C:1.2V,6V
D:1.2V,4.8V
《逢雪宿芙蓉山主人》整首诗按照怎样的顺序描写的?
How to keep healthy
As a middle school student, I think it is really important to keep healthy.