單項選擇Wehavehelpedtheanimalsindanger, 國語站 題庫 2.94W 大中小設定文字大小 問題詳情:單項選擇 We have helped the animals in danger, ______ it has still a lot of things to do.A.but B.and C.so D.or【回答】A知識點:連詞題型:選擇題 TAG標籤:單項 #