题目内容
7.My friend comes from an European country.an改为a.分析 我的朋友来自一个欧洲国家.
解答 答案:an改为a.考查冠词.European的音标是以辅音开头,所以用an,表示"一个欧洲国家".
点评 考查冠词.an用于以元音开头的名词前,这里的元音不是指元音字母,而是元音音素,也就是看单词的音标.例如 a usual seat; an unusual seat.
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