There are ________ of students in our school, but only ______ are girls.
#51762
A
hundreds, two hundred
B
hundred, two hundreds
C
hundreds, two hundreds
D
hundred, two hundred
推荐题目
Elvis Presley has sold more than one______ records all his life.
#51613
A
billion
B
billion of
C
billions of
D
billions
My aunt has a______son.
#51700
A
four-years old
B
four-year-old
C
fourth-year-old
D
four-years-old
 Look! There are           people in the supermarket.
#50948
A
two thousands of
B
thousand of
C
two thousand of
D
thousands of
You can watch TV ______, but you can’t watch it ______ a long time.
#51529
A
one, at
B
one, for
C
first, for
D
first, at