39. (单选题)
Why is the word “speak” in the second paragraph in quotation marks(引号)?

(本题2.0分)
A、 They don’t really talk.
B、 They use the computer language.
C、 Laptops have speakers.
D、 None of the above reasons is correct.
出自:长春工程学院-大学英语4(专升本)

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