问题
选择题
___ of the students in our school are girls.
A.Four-ninth
B.Four-ninths
C.Four-nineth
D.Four-nineths
答案
答案:B
___ of the students in our school are girls.
A.Four-ninth
B.Four-ninths
C.Four-nineth
D.Four-nineths
答案:B