There is ’s’ and ’u’ in the word’ understand!A. a; a B. an; aC. a; an D. an; an 题目和参考答案——青夏教育精英家教网—

题目内容

There is ’s’ and ’u’ in the word’ understand!

A. a; a B. an; a

C. a; an D. an; an

【解析】

试题分析：句意:在单词understand 中有一个s和一个u。本题考查冠词，根据句意可知，在这个单词里面有一个s和一个u，s 这个字母的发音中，开头是元音，故应该用an；而u发音中开头是辅音，故用a。因此选B。

考点：考查冠词。

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