国家开放大学 / 理工英语4
— Do you like that technology exhibition?
— Yes, I like it very much. .
A. It finally comes true.
B. It shows me the impressive magic power of 3D printing.
C. It is a good chance.
— Yes, I like it very much. .
A. It finally comes true.
B. It shows me the impressive magic power of 3D printing.
C. It is a good chance.
参考答案：