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    【题目】 The word “nut” has “n” and “u” in it .

    A. a , a B. an, an

    C. a, an D. an, a

    【答案】D

    【解析】

    试题分析：句意：这个单词“nut”有一个字母n并且还有一个字母u。n是辅音字母，但是第一个读音是元音，因此n前用an；u是元音字母，但第一个读音是辅音，因此u前用a。故答案选D。

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