—YoureallyknowalotaboutthecityofHefei.—I

問題詳情：

 —You really know a lot about the city of Hefei.

— I ________in Anhui University for four years, you know.

A. would study      B. studied      C. had studied      D. have been studying

【回答】

B

知識點：一般過去時及其被動式

題型：選擇題