--CanyousparetimetocometoourThanksgivingparty?        -...

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