—Look!MingCityWallofNanjingissowonderful!    —Yeah,it ...

問題詳情：

 —Look! Ming City Wall of Nanjing is so wonderful!   

 —Yeah, it        almost 600 years ago. Local people consider it as the pride of

the city.

          A. was building      B. was built      C. has built    D. is built

【回答】

B

知識點：動詞時態

題型：選擇題