XDF蓝皮书专题四：动词的时态第8题

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 iots circulation

(E) more than doubled its circulation since then

答案为C，但我觉得念起来总是很拗口，能帮我解释一下句子吗？

根据后面的its advertising

选C，its circulation与之并列

首先，

逗号肯定不对，因为and+名词不是完整的句子

AB先去掉

since的话完成时去掉DE

得C

－－－－－－－－－－－－－－－－－－－－

Founded in 1983, the magazine has since more than doubled its circulation and its advertising.

The magazine founded in 1983 has more than doubled its circulation and its advertising since 1983

意思是对得就是有1983得重复

Founded in 1983, the magazine has【 since（1983）应该是时间状语前置，这样得结构显得比较得复杂，但是在选项中，只有这个选项最佳】 more than doubled its circulation and its advertising