—WhydoesyourunclespeakFrenchsofluently?—He       inPar...

問題詳情：

 —Why does your uncle speak French so fluently?

—He        in Paris for two years and now he is teaching French in a domestic university.

A. has stayed       B. stayed      C. has been staying       D. had stayed

【回答】

B

知識點：動詞時態與語態

題型：選擇題