Microblogs experienced rapid growth in 2013 in China, with its operators, users and visitors     several times. 
#89263
A
increase
B
increased
C
increasing
D
to increase
推荐题目
In order to improve English,________.
#88712
A
Jenny’s father bought her a lot of tapes
B
Jenny bought a lot of tapes for herself
C
a lot of tapes were bought by Jenny
D
a lot of tapes were bought by Jenny’s father
Now we could not do anything but ______ for him here.
#97506
A
waited
B
waiting
C
to wait
D
wait