◎ 题干
Her daughter began to play _____piano when she was five. Now she's very good at it.
A.an B.a C.theD./
◎ 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“Her daughter began to play _____piano when she was five. Now she's very good at it.A.an B.a C.theD./…”主要考查了你对  【定冠词(the)】【不定冠词(a,an)】【零冠词】  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。