Question

【题目】 of the students of our school girls.

A. Two-third; are B. Two-thirds; is C. Two-thirds; are D. Second-three; are

Answer 1

【答案】C

【解析】句意：我们学校三分之二的学生是女孩。分数的表达法：分子用基数词，分母用序数词，当分子大于一时，序数词后加s。主语为：学生中的三分之二，是复数的概念，所以be动词用are。 故选：C。