---Willpeopleusemoneyin100years? --- 

问题详情：

--- Will people use money in 100 years? 

---  ______. Everything will ne free.

A. No,they won’t.      B. Yes, they will. 

C. No, they aren’t.    D. Yes, they are.

【回答】

A

知识点：口语应用

题型：选择题