题目内容
8．There are some art rooms（改写成单数）Thereisanart room．
分析 有一些美术室．
有一间美术室．
解答 答案：There is an．there be句型的单复数将be动词发生变化be动词are的单数is，some art rooms的单数是an art room，故答案是There is an
点评 句型转换中的复数句子变单数句子，通常是将每个有复数形式的词全部变为单数．要根据具体语境分析判断．注意不定冠词用法．
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