单项选择题
A．to work B．working C．to working D．work
A．rapid speed of transaction B．misunderstanding C．inflation D．difficulties for the traders
A. What about making it a little earlier B. I have no idea. C. Let’s go together. D. Thank you all the same. E. Do you like basketball F. When and where shall we meet G. It doesn’t matter H. What are you going to do