習題庫 單項選擇Mysisterhas smallmouth.A.a B.an C.the ... 來源:國語幫 1.33W 問題詳情:單項選擇My sister has small mouth. A. a B. an C. the D. /【回答】A知識點:冠詞題型:選擇題 smallmouthAa 單項 ban CThe Mysisterhas