Youwon'tworkouttheproblem
來源:國語幫 1.36W
問題詳情:
You won't work out the problem ______ you understand it. So listen to me explain now.
A. since B. when C. unless D. though
【回答】
C
知識點:連詞
題型:選擇題
問題詳情:
You won't work out the problem ______ you understand it. So listen to me explain now.
A. since B. when C. unless D. though
【回答】
C
知識點:連詞
題型:選擇題