—I'msorryforbeinglate.   —Nevermind.Themeeting

問題詳情：

—I'm sorry for being late.

    —Never mind. The meeting ______for only 5 minutes. This way, please.

       A. has begun                B. has ended       C. has been on

【回答】

C

知識點：動詞時態

題型：選擇題