問題詳情:
Difficult work ________ easy if you do it very carefully.
A. become B. became C. will become D. has become
【回答】
C
知識點:動詞時態
題型:選擇題
問題詳情:
Difficult work ________ easy if you do it very carefully.
A. become B. became C. will become D. has become
【回答】
C
知識點:動詞時態
題型:選擇題