as的非限制性定语从句例子
as的非限制性定语从句，可以放在句首，可以放在句中，也可以放在句末。例子： 1.Taiwan belongs to China,as we all know. 众所周知，台湾属于中国。 2.People can't live without air or water, as we all know. 没有空气和水，人就不能生存。 3.As is known to all, China is a developing country. 众所周知，中国是一个发展中国家。 4.Jack...