问题
选择题
Jumping out of _____ airplane at ten thousand feet is quite _____ exciting experience. [ ]
A. / ; the
B. / ; an
C. an ; an
D. the ; the
答案
答案:C
Jumping out of _____ airplane at ten thousand feet is quite _____ exciting experience. [ ]
A. / ; the
B. / ; an
C. an ; an
D. the ; the
答案:C