国家开放大学 / 理工英语1
---How are you?
--- _ _ _ _ _ _ _ _
A. Nice to meet you.
B. How do you do.
C. Fine, thanks.
--- _ _ _ _ _ _ _ _
A. Nice to meet you.
B. How do you do.
C. Fine, thanks.
参考答案：
佳题速递：