885 12 -11 这个since很难理解和掌握

greatvampires

section 12
11. Founded in 1983, the magazine increased its circulation more than double since then, and its advertising.
(A) increased its circulation more than double since then,
(B) has since increased its circulation more than double,
(C) has since more than doubled its circulation
(D) since then more than doubled its circulation
(E) more than doubled its circulation since then

key: C

也看到前面有人讨论过这个，不过感觉这个用法比较特殊，还不是很清楚。有人能指点一二吗？

luolihua73

做副词，同义词 subsequently,

MW: after a time in the past  : SUBSEQUENTLY  *has since become rich*

Longman:He lost his job five years ago, but has since found other

work.

greatvampires

现在我明了谢!

greatvampires

多谢！！非常有帮助，彻底明白了。