—CanyousparetimetocometoourThanksgivingparty?—Well,Idon...
來源：國語幫 1.83W
問題詳情：
—Can you spare time to come to our Thanksgiving party?
—Well, I don't know ________.
A. that I can finish my work by then B. if can I finish the work by then
C. whether I can finish the work by then D. that can I finish the work by then
【回答】
C
知識點：賓語從句
題型：選擇題
