問題詳情:
I have ________ useful knife and my sister has _______ eraser.
A. a; an B. an; a C. a; a D. an; an
【回答】
A
知識點:冠詞
題型:選擇題
問題詳情:
I have ________ useful knife and my sister has _______ eraser.
A. a; an B. an; a C. a; a D. an; an
【回答】
A
知識點:冠詞
題型:選擇題