--- The presidents of China and Russia had interview a short time ago .
--- And it was great success. .
A. an ;the
B. the ;a
C. an;a
D. the ; /
网友回答
A. an ;the
B. the ;a
(答案→)C. an;a
D. the ; /
解析：：考查冠词。Have an interview 采访，会面；a great success 一件非常成功的事，故选C。