Itisknownthattheoryisbasedonpracticeand
來源:國語幫 1.96W
問題詳情:
It is known that theory is based on practice and ______ serves practice.
A. in need B. in return C. in turn D. in place
【回答】
C
知識點:介詞
題型:選擇題
問題詳情:
It is known that theory is based on practice and ______ serves practice.
A. in need B. in return C. in turn D. in place
【回答】
C
知識點:介詞
題型:選擇題