国家开放大学 / 综合英语（2）
2 Why is the word “speak” in the second paragraph in quotation mark?
a.They don’t really talk
b.They use the computer language
c.Laptops have speakers
d.None of the above reasons is correct
a.They don’t really talk
b.They use the computer language
c.Laptops have speakers
d.None of the above reasons is correct
参考答案：