—Hi，Bruce，here'saletterforyou. —Thanks.Iwonder
來源：國語幫 7.31K
問題詳情：
—Hi，Bruce，here's a letter for you.
—Thanks. I wonder _____ .
A. who that letter was from B. who was from that letter
C. who was that letter from D. who from that letter was
【回答】
A
知識點：賓語從句
題型：選擇題
