prep 210.

qsjvicky

210. (30326-!-item-!-188;#058&005383)     (GWD-1-Q2)

Bymerging its two publishing divisions, the company will increase their shareof the country's $21 billion book market from 6 percent to 10 percent, a marketranging from obscure textbooks to mass-market paperbacks.

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

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

C. to 10 percent from6 percent in their share of the $21 billion book market in the country, amarket ranging

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

E. to 10 percent from 6 percent itsshare of the country's $21 billion book market, which ranges

在下弱弱的问一下，C中除了那些错误，increase... in....中的In是不是多余的呀？