Children need friends ________ their own age to play with.
#11194
A
of
B
for
C
in
D
at
推荐题目
 More than_______ of the workers_______from Paris.
#14494
A
ten percents; is  
B
ten percent; are
C
three times; was
D
percents ten; comes
The population of China is _______ than that of America.  
#14195
A
larger five times
B
five times larger
C
as five times
D
as five times larger