—How many birds can you see in the trees?—I can see        birds in them.
#51523
A
hundreds of
B
five hundreds
C
hundred of
D
five hundreds of
推荐题目
I think __________ people will go to Shanghai for the EXPO 2010.
#51839
A
million of
B
millions of
C
two millions of
D
two millions
There’re__________ students in our grade.
#51791
A
hundreds of
B
three hundreds of
C
three hundreds
D
three hundreds’
There will be a _______bridge over the river.
#51824
A
2,000-metre-long
B
2,000-metres-long
C
2,000 metres long
D
2,000 metre long