Question

定语从句问题1当先行词被so,as,such,the same修饰时用哪个词来引导从句?2As is well know

Answer 1

As这里表示：这一点、这一件事情,等强调某事情的意思

As is well known

众所周知

替代的是某件事情是众所周知的,叙述一件客观存在的事情,起强调作用.这句可以改为：

that the moon travels around the earth once every month is known to everybody.