as shown in the pictureas (is)shown in the picture不加is 也可以放句首吗?到底需不需要加 is
问题描述:
as shown in the picture
as (is)shown in the picture
不加is 也可以放句首吗?
到底需不需要加 is
答
可以的,as+过去分词表示按照,完整-As it is shown ...
不需加