问题详情

It was stated in astrology that
A．the sun is so distant from us that it was hard to follow its motion.
B．the motion of the sun is similar to the revolution of the earth around the sun.
C．the motion of the sun is at the rate of about thirty degrees every week.
D．the sun was moving westward around the sky.请帮忙给出正确答案和分析，谢谢！