We have sixty students in our class.___of them are girls.A.two third B.two three C.second third D.two thirdsand why?为什么?(A.B.C.D.均没有连字符号"-")
问题描述：
We have sixty students in our class.___of them are girls.
A.two third B.two three C.second third D.two thirds
and why?为什么?(A.B.C.D.均没有连字符号"-")
答
A
答
应选D 这是分数的表示方法 基数词+序数词
答
A 3分之2
答
D 可以不用连字符号"-")
答
D
固定表达式,基数词+序数词.但是要是复数的话要加S,所以就是D了.要是前面是ONE的话就不用加s了.