3.___ of the land in that district ___ covered with trees and grass.A Two fifth, is B Two fifths,is我只想知道 Two fifth, Two fifths 两个的区别,含义~

问题描述:

3.___ of the land in that district ___ covered with trees and grass.
A Two fifth, is B Two fifths,is
我只想知道
Two fifth, Two fifths 两个的区别,
含义~

分数表达要在序数词后加s选B