问题
选择题
When she realized I _________ her, she quickly made a pose, smiling.[ ]
A. photographed
B. had photographed
C. was photographing
D. will photograph
答案
答案:C
When she realized I _________ her, she quickly made a pose, smiling.[ ]
A. photographed
B. had photographed
C. was photographing
D. will photograph
答案:C