885-SectionB-11

不太好意思问...只是实在想不通

11. There are more than forty newspapers published in the cities of Kerala, a state on the Malabar Coast, which reflects the fact that Keralans are by far India’s most literate citizens.
(A) which reflects
(B) and that number reflects
(C) which reflect
(D) that number reflects
(E) that reflects

估计这道题比较简单,所以没看到大家问,怎么都想不通,这里B加个AND就是正确答案了,为什么不能用D?

谢谢了