问题补充：
you need, you’ll feel in J. K. Rowing’s book.
A. More, more interesting
B. The more, the more interesting
C. More, more interested
D. The more, the more interested
答案：
A. More, more interesting
B. The more, the more interesting
C. More, more interested
(答案→)D. The more, the more interested
解析：句意：在J. K. Rowing的书中，你需要的越多，你将会更感觉有兴趣。分析考查比较级的形式，the + 比较级，the +比较级（越……越……），兴趣为多音节形容词，变为比较级借助于more.故选D.
