Englishis
問題詳情：
English is ________ useful language so that most people speak it as ________ second language.
A. a; the B. an; the C. an; a D. a; a
【回答】
D
知識點：冠詞
題型：選擇題
問題詳情：
English is ________ useful language so that most people speak it as ________ second language.
A. a; the B. an; the C. an; a D. a; a
【回答】
D
知識點：冠詞
題型：選擇題
