—Howisyourprojectcomingalong?  —I

問題詳情：

 —How is your project coming along?

   — I _______ on it. It will be completed in two weeks.

A. worked          B. have worked       C. have been working D. had worked

【回答】

C

知識點：現在完成進行時及其被動式

題型：選擇題