Unless
來源:國語幫 1.43W
問題詳情:
Unless ____ to speak, you should remain silent at the conference.
A. invited B. inviting C. being invited D. having invited
【回答】
A知識點:分詞
題型:選擇題
問題詳情:
Unless ____ to speak, you should remain silent at the conference.
A. invited B. inviting C. being invited D. having invited
【回答】
A知識點:分詞
題型:選擇題