There is useful book on the desk. useful book belongs to my brother． A．a; the B．an; the C．a; an D. an; a 题目和参考答案——青夏教育精英家教网—

题目内容

There is ________ useful book on the desk， _________ useful book belongs to my brother．

A．a; the B．an; the C．a; an D. an; a

【解析】

试题分析：句意：桌子上有一本有用的书，这本书是我哥哥的。useful是不元音开头，所以用不定冠词a 表一个。第二次提到用the表特指。故选A。

考点: 考查冠词的用法。

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