問題詳情:
― Tony, come down and help me with the heavy box!
― Come on! I ______ all day long. Get Peter to do that!
A. work B. had been working
C. had worked D. have been working
【回答】
D知識點:現在完成進行時及其被動式
題型:選擇題
問題詳情:
― Tony, come down and help me with the heavy box!
― Come on! I ______ all day long. Get Peter to do that!
A. work B. had been working
C. had worked D. have been working
【回答】
D知識點:現在完成進行時及其被動式
題型:選擇題