Micro-blogs experienced rapid growth in
题型:选择题
问题:
Micro-blogs experienced rapid growth in 2010 in China, with the number of micro-blog operators,
users and visitors _____ several times. [ ]
A. to increase
B. increasing
C. increased
D. increase
Micro-blogs experienced rapid growth in 2010 in China, with the number of micro-blog operators,
users and visitors _____ several times. [ ]
A. to increase
B. increasing
C. increased
D. increase