Nearly____of the earth____coverd by seaA.there fourths ,is B.there fourths ,are

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Nearly____of the earth____coverd by seaA.there fourths ,is B.there fourths ,are
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Nearly____of the earth____coverd by seaA.there fourths ,is B.there fourths ,are
Nearly____of the earth____coverd by sea
A.there fourths ,is B.there fourths ,are

Nearly____of the earth____coverd by seaA.there fourths ,is B.there fourths ,are
A three of fourths四分之三

A

选A three fourths 3/4的意思 只有在一个以上才用复数 比如one and a half就要用单数了 一个及一个以下都用单数

分数的用法:分子用基数词,分母用序数词,分子大于一,分母用复数.另外:分数短语做主语,谓语用单三形式(把它看作一个整体).选A