单选题 ______of the apples in the fruit market are soft and sweet.
[A] Two-third [B] Two-thirds [C] Second-third

【正确答案】 B
【答案解析】考查数词表达。表示“几分之几”时,用“基数词+序数词”的方法,且如果分子大于1,后面的序数词要用复数形式。