問題詳情:
Miss Lin ________ a lot of work for the poor area since 2010.
A.does B.did C.has done D.will do
【回答】
C
知識點:動詞時態
題型:選擇題
問題詳情:
Miss Lin ________ a lot of work for the poor area since 2010.
A.does B.did C.has done D.will do
【回答】
C
知識點:動詞時態
題型:選擇題