My brother is ____ years old．Today is his _____ birthday．
#51690
A
nine, nine
B
nine, ninth
C
ninth, ninth
D
ninth, nine
推荐题目
________of the students in our class are from the north.
#51399
A
Two nineth
B
Two ninth
C
Two ninths
D
Two nineths
—They have built another new library for the students—About_____ of the books in their library are written in English．
#51872
A
four fifth
B
four fifths
C
fourth fifths
D
fourths fifth
_______ children in Africa have little food to eat, and we can help them.
#51644
A
Million
B
A millions
C
Millions of
D
Millions
There are _______students in my school.
#51464
A
three hundreds
B
three hundred
C
three hundred of
D
three hundreds of