题目内容

18．选出每组划线部分读音与其他三个不同的选项（　　）
A．motherB．brotherC．photoD．son

分析 选出划线部分读音与其他三个不同的选项

解答 答案：C．mother[?m???]；brother[?br???]；photo[?f??t??]；son[s?n]在photo中的第一个字母o的音标是[??]，与其他三项不同，故选C．

点评 首先要弄准确这几个单词的发音，然后结合具体的题目，就可以确定正确答案．

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