求助GWD1-Q2

yudihelisa

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

题目释义：By merging its two publishing divions，the company will increase to … from … market, which ranges…

为何不选C？理解为a market为首的同位语从句？谢谢

yudihelisa

ding

evanxie9669

看到their了吗

yudihelisa

哦~~是their不对不是后面的a market不对啊，若是把their改为its C也可以是么？谢谢