— Did you know any Chinese before you arrived in Beijing?
— Never it, actually.
A. had I learned
B. have I learned
C. I have learned
D. I had learned
网友回答
(答案→)A. had I learned
B. have I learned
C. I have learned
D. I had learned
解析：考查部分倒装：否定词never放在句首的时候，句子用部分倒装，助动词提到主语前面，句意：--你到北京前了解中国吗？--事实上，我从来不了解它。从句意可知在到北京前不了解北京，是过去的过去，选A。