About of the teahers is our school young people under thirty.
A. two-five, are
B. second-fifth, is
C. two-fifths, are
D. two-fifths, is
网友回答
A. two-five, are
B. second-fifth, is
(答案→)C. two-fifths, are
D. two-fifths, is
解析：“五分之二”写成英语是two-fifths; two-fifths of the teachers是复数形式，谓语动词所以用are。