—That'sthethirdtimehe'swontheawardinthisfield.—Yes.He 國語站 題庫 3.15W 大中小設定文字大小 問題詳情:—That's the third time he's won the award in this field.—Yes. He ______ his maximum potential in the past decade. A. explored B. is exploring C. has been exploring D. had explored【回答】C知識點:現在完成時及其被動式題型:選擇題 TAG標籤:Yeshe #