17._________of the population in the city come from other provinces这个选B为什么.具体的意思是什么A.Two fifths B.Two fifth C.Second fifths

17._________of the population in the city come from other provinces这个选B为什么.具体的意思是什么A.Two fifths B.Two fifth C.Second fifths
17._________of the population in the city come from other provinces
这个选B为什么.具体的意思是什么
A.Two fifths B.Two fifth C.Second fifths

17._________of the population in the city come from other provinces这个选B为什么.具体的意思是什么A.Two fifths B.Two fifth C.Second fifths
答案是错的!
应该选A!A.Two fifths
分母用序数词,如果分子不是1,分母要使用复数!
含义：五分之二