◎ 题干
— Excuse me, what can I do for you?
— Yes. I'd like to place ________ advertisement for ________ used car in your paper.
[      ]
A. the; a  
B. an; /
C. an; a  
D. /; the
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“— Excuse me, what can I do for you?— Yes. I'd like to place ________ advertisement for ________ used car in your paper. [ ]A. the; aB. an; /C. an; aD.…”主要考查了你对  【不定冠词】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。