—Have you ever seen pen? I can’t find my pen anywhere.Is it blue one? It is under the

发布时间：2020-08-21 10:30:20

—Have you ever seen      pen? I can’t find my pen anywhere.
--Is it     blue one? It is under the book.
A. a; the
B. the; a
C. a ; a
D. the ; the

网友回答

A. a; the
B. the; a
(答案→)C. a ; a
D. the ; the
解析：此题考查冠词的基本用法，a和an是不定冠词表示泛指；the定冠词表示特指。
以上问题属网友观点，不代表本站立场，仅供参考！