as引导的非限制性定语从句位置较灵活,可以位于主句前面.中间或后面,一般用逗号与主句隔开,但which所引导的非限制性定语从句只能放在主句之后。例如:
(1) As is expected, the England team won the football match.
(2) The earth runs around the sun, as is known by everyone.
时间:2022-01-12 18:04:47
as引导的非限制性定语从句位置较灵活,可以位于主句前面.中间或后面,一般用逗号与主句隔开,但which所引导的非限制性定语从句只能放在主句之后。例如:
(1) As is expected, the England team won the football match.
(2) The earth runs around the sun, as is known by everyone.