ThisSundayisanimportantdayformyparents.We’llcelebrateit...

問題詳情：

This Sunday is an important day for my parents. We’ll celebrate it because they    、________for twenty years.

A. have married          B. got married     C. are married     D. have been married

【回答】

D

知識點：動詞時態

題型：選擇題