—That'sthethirdtimehe'swontheawardinthisfield.—Yes.He
- 習題庫
- 關注:3.17W次
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
標籤:
Yeshe
- 文章版權屬於文章作者所有,轉載請註明 https://zhongwengu.com/zh-mo/exercises/11j59e.html