问题补充:
Our English class is so that all of us are 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:interesting 修饰物的,be interested in应该主语为人,故选答案为C