【題目】 of the students of our school girls.

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

【答案】C

【解析】句意:我們學校三分之二的學生是女孩。分數(shù)的表達法:分子用基數(shù)詞,分母用序數(shù)詞,當分子大于一時,序數(shù)詞后加s。主語為:學生中的三分之二,是復數(shù)的概念,所以be動詞用are。 故選:C。

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