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