There are   books on the shelf. And     them is about three hundred.
#43563
A
a number of; a number of
B
the number of; the number of
C
a number of; the number of
D
the number of; a number of
推荐题目
In India,about_____ of people live in the country and some of them live a very poor life.
#38232
A
three fifth
B
third fifth
C
third fifths
D
three fifths
Lucy is good at playing the piano.
#41340
A
is good for
B
is bad for
C
does well in
D
does bad in
Finally, we went home together.
#43810
A
At least
B
At last
C
At most
D
At first