GWD求助

Jennifer789

GWD-9-Q31:

The current economic downturn has significantly reduced advertising income both for business journals as well as general consumer magazines, especially if focusing on technology.

A.has significantly reduced advertising income both for business journals as well as general consumer magazines, especially if focusing

B.has significantly reduced advertising income both for business journals and for general consumer magazines, especially those focusing

C.significantly reduced advertising income for both business journals and for general consumer magazines, especially when focused

D.reduced both business journals’ and general consumer magazines’ advertising income significantly, especially if focused

E.reduced advertising income significantly for both business journals, as well as for general consumer magazines, especially those focusing

为什么不选D呢？ B中的those指代什么呢？谢谢

liverpool123

current就不会用过去时，所以基本上排除CDE了

不放心继续看，ACD后面都是状语从句省略，逻辑主语等于主句主语，也就是downturn现实不合逻辑，这里focusing明显修饰杂志报刊
A 和E both and  can not be used as both as well as

ruochen

首先副词significantly的位置发生改变
B中的THOSE指代JOURNALS AND MAGAZINES

hughlv

those指代的是advertising income