In 1999, Diana read 10 English books and 7 French books. In 2000, she read twice as many French books as English books. If 60% of the books that she read during the two years were French, how many books did she read in 2000（）

A.A
B.B
C.C
D.D

A. these were feminist writers
B. although well-intentioned, they were ineffectual
C. before the 20th century there was little interest in women’s literature
D. modern literature is dependent on the women’s movement
E. the interest in feminist issues is not new