—Tom,youlooktiredthismorning.What’swrong? —Iwassobusyth...
來源:國語幫 4.83K
問題詳情:
—Tom, you look tired this morning. What’s wrong?
—I was so busy that I didn’t go to bed _____ 12 o’clock last night.
A. until B. when C. though D. unless
【回答】
A
知識點:相似 相近詞比較
題型:選擇題