问题补充：
Are you in these story books?
A. interested, interesting
B. interested, interested
C. interesting, interested
D. interesting, interesting
答案：
(答案→)A. interested, interesting
B. interested, interested.
C. interesting, interested
D. interesting, interesting
解析：
试题分析: interested感兴趣的,指人;interesting令人感兴趣的,指物.句意:你对这些令人感兴趣的故事书感兴趣吗?结合语境可知前文指人,下文指物,故选A.
