问题
选择题
He's __________ a film __________ his camera. [ ]
A. putting, in
B. putting, on
C. putting, of
D. putting, out
答案
答案:A
He's __________ a film __________ his camera. [ ]
A. putting, in
B. putting, on
C. putting, of
D. putting, out
答案:A