Alibaba has become China's largest onlin
题型：选择题
问题：
Alibaba has become China's largest online commercial company, _____ a profit of 1.47 billion yuan in
2010. [ ]
A. earns
B. earning
C. earned
D. to have earned
Alibaba has become China's largest online commercial company, _____ a profit of 1.47 billion yuan in
2010. [ ]
A. earns
B. earning
C. earned
D. to have earned