题目内容
7.Twoninths (nine)of the students in our school suffer from stress.分析 我们学校九分之二的学生遭受到压力.
解答 答案:ninths
根据所给词nine为基数词"九",结合句意及空格前基数词two,可知需要一个分数的表达,分数在英语中通常是借助于基数词和序数词来共同表达的,其中基数词表示分子,序数词表示分母,如果分子大于1,分母要用复数形式,该空处缺少分母的表达故用nine的序数词ninth,又知该句中分子为two大于1,故填ninth的复数形式,直接在词尾加s,故填ninths
点评 本题主要考查完成句子,首先要根据所给单词提示,然后根据句式特点,结合句意和词性,确定单词的适当形式,最后把句子补充完整.本题主要考查分数的表达
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