单选题
______ of the world's books and newspapers are written in English.
A) Three quarter B) Three of quarters
C) Third fourths D) Three fourths
【正确答案】
D
【答案解析】分数的表示方法是:分子用基数词,分母用序数词。当分子大于1时,分母要加s。注意以下一些特殊的分数形式:a/one half二分之一;a/one quarter四分之一;five and a half五又二分之一。