问题补充：
Harry Potter is an book for children, but my cousin doesn’t seem at all in it.
A. interesting; interesting
B. interested; interested
C. interesting; interested
D. interested; interesting
答案：
A. interesting; interesting
B. interested; interested
(答案→)C. interesting; interested
D. interested; interesting
解析：interested一般是修饰人的，而interesting可以修饰物的，故选答案为C
