国家开放大学 / 理工英语1
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— I mean the best way is using your own mobile phone or computer to operate it.
A. How do you think?
B. What do you mean?
C. What do you think?
— I mean the best way is using your own mobile phone or computer to operate it.
A. How do you think?
B. What do you mean?
C. What do you think?
参考答案：
佳题速递：