wecooperatewitheachother,wewon'tmakeanybreakthrough...
來源:國語幫 9.83K
問題詳情:
we cooperate with each other , we won't make any breakthrough in the research.
A. Because B. Unless C. When D. While
【回答】
B
知識點:連詞
題型:選擇題
問題詳情:
we cooperate with each other , we won't make any breakthrough in the research.
A. Because B. Unless C. When D. While
【回答】
B
知識點:連詞
題型:選擇題