Question

         of the students in our school are boys.

A．Second-threes

B．Two-third

C．Second-twos

D．Two-thirds

Answer 1

D

试题分析：句意：我们学校三分之二的学生是男生。在英语中，分数的分子用基数词，分母用序数词，分子大于一，分母用复数，所以三分之二是Two-thirds。故选D。