GWD1—Q2一道 语法题求解！！！

GWD1-Q2:

By merging its two publishing divisions, the company will increase their share of the country’s $21 billion book market from 6 percent to 10 percent, a market ranging from obscure textbooks to mass-market paperbacks.

A. their share of the country’s $21 billion book market from 6 percent to 10 percent, a market ranging

B. from 6 percent to 10 percent its share of the $21 billion book market in the country, which ranges

C. to 10 percent from 6 percent in their share of the $21 billion book market in the country, a market ranging

D. in its share, from 6 percent to 10 percent, of the $21 billion book market in the country, which ranges

E. to 10 percent from 6 percent its share of the country’s $21 billion book market, which ranges
答案是B,但是which不能指前面一句话呀，但意思应指前句话  我选的是E
求大家发表自己意见阿 ~~~！！谢谢