_______ the moon moves round the earth is well known to all of us.
正确答案： A
本题解析：
本题的考点是： That 引导的主语从句，注意 that 引导的主语从句在句中只起到连接作用，没有意义，也不做任何成分。
Any policy that may lead to the rise in unemployment is likely to meet with strong___ (resist)
Each student is to give a short___ (speak)to the rest of the class at the end of the semester.