—Yourcomputerisworkingagain!—Yes,therewassomethingwrong...

問題詳情：

—Your computer is working again!

—Yes, there was something wrong with its screen, but it          .

    A．had been repaired                                  B．is being repaired

    C．has been repaired                                  D．would be repaired

【回答】

C

知識點：現在完成時及其被動式

題型：選擇題