At least 300 million people are using QQ
题型:选择题
问题:
At least 300 million people are using QQ _______ by Ma Huateng to chat on line.[ ]
A. create
B. creates
C. creating
D. created
At least 300 million people are using QQ _______ by Ma Huateng to chat on line.[ ]
A. create
B. creates
C. creating
D. created