_______of the students in the classroom are girls.A. Thr Wap版

试题详情及答案解析: _______of the students in the classroom are girls.
A. Three fifth
B. Third fifths
C. Three fifth; 答案：C; 试题分析：句意为：教室里五分之三的学生是女孩。在英语中，分数的表达应该是：分子用基数词，分母用序数词，当分子大于一时，分母应加“s”。结合选项可知应选C。
考点：考查分数的表达。