問題詳情:
Our head teacher often says, “You will not pass the exam ______ you work hard.
A. if B. unless C. since D. when
【回答】
B
知識點:連詞
題型:選擇題
問題詳情:
Our head teacher often says, “You will not pass the exam ______ you work hard.
A. if B. unless C. since D. when
【回答】
B
知識點:連詞
題型:選擇題