單項選擇Teachersalwaystellustotrytobe

問題詳情：

單項選擇

Teachers always tell us to try to be _______ honest student today and _______ useful man tomorrow.

A. a; an                B. an; a                     C. an; an           D. a; a

【回答】

B

知識點：冠詞

題型：選擇題