—Sir,Iwonder
來源：國語幫 8.38K
問題詳情：
—Sir, I wonder ______. Can you tell me?
—OK. Let me check it for you.
A. when the next train will leave B. when will the next train leave
C. when would the next train leave D. when the next train would leave
【回答】
A
知識點：賓語從句
題型：選擇題
