◎ 题干
—Can you tell me your English name?
—Yes, it's Ruby. There is _____ "r" and _____"u" in the word "ruby".  
A. a; a
B. an; a
C. a; an
D. an; an
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“—Can you tell me your English name?—Yes, it's Ruby. There is _____ "r" and _____"u" in the word "ruby". A. a; aB. an; aC. a; anD. an; an…”主要考查了你对  【不定冠词(a,an)】  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。