问题补充:
Microblogs experienced rapid growth in in China, with the number of microblog Operators, users and visitors several times.
A. to increase
B. increased
C. increasing
D. increase
答案:
A. to increase
B. increased
(答案→)C. increasing
D. increase
解析:考查with复合结构。The number与Increase构成主动关系,使用doing的形式。句意:随着微博用户访客等的迅速增加,在的中国微博经历了迅速的增长。