Thismedicine millionsofpeople'slivessinceitwasputinto...
來源:國語幫 1.41W
問題詳情:
This medicine millions of people's lives since it was put into use.
A.is saving B.will save C.has saved D.had saved
【回答】
C
知識點:動詞時態
題型:選擇題
問題詳情:
This medicine millions of people's lives since it was put into use.
A.is saving B.will save C.has saved D.had saved
【回答】
C
知識點:動詞時態
題型:選擇題