题干
Jumping out of ______ airplane at ten thousand feet is quite ______ exciting experience.
A：/; /
B：/; an
C：an; an
D：the; the
答案(点此获取答案解析）
C
Jumping out of ______ airplane at ten thousand feet is quite ______ exciting experience.
A：/; /
B：/; an
C：an; an
D：the; the
