Question

【题目】______ of his time ______ been spent on studies every day.

A. Four-fifths; hasB. Four-fifths; have

C. Four-five; hasD. Fourths-five; have

Answer 1

【答案】A

【解析】

句意：他每天五分之四的时间花在学习上。考查分数表达法。英语中的分数由基数词和序数构成——分子用基数词，分母用序数，分子超过“1”时，分母用复数，可排除CD两项。分数做主语是单数第三人称，谓语动词用第三人称单数形式，可排除have；根据句意结构，故选A.