About ____ of the workers in our factory are young people.A three-fives B third-fifthsC three-fifths D three-fifth
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About ____ of the workers in our factory are young people.A three-fives B third-fifths
C three-fifths D three-fifth
C,three-fifths
考查分数的表达法：分子-------基数词,分母-------序数词,当分子超过1时,分母要用复数.
C 分数表达法，分子用基数词，分母用序数词，分子大于1时 分母加s