—Whendidyourparents

問題詳情：

— When did your parents __________?  

— They ___________ for 20 years.

   A. marry; got married                               B. get married; have got married

   C. marry; have got married                       D. get married; have been married

【回答】

D

知識點：動詞時態

題型：選擇題