14.By focusing on the interesting, __ the significant, the penny press newspapers of the 1830's helped to change the concept of news.
(A)which does not necessarily
(B)not necessarily
(C)was not necessarily
(D)nor necessarily being
答案:B . 不明白?
I think the "necessarily" is used to modify "focus"......THe whole sentence is :By focusing on the interesting, not necessarily (focusing on) the significant, .........If there is no "necessarily", it is easy to get the answer "not".....But ETS wanna give more difficulty......BTW, exluding others answers, you could only select answer B, right?