[originaltext]M：If I take a double major, it would save me from taking a second

M：If I take a double major, it would save me from taking a second degree.
W: Hmm, that’s true. But people don’t realize that a major and a minor are just as good as a double major.
Q: What does the woman suggest?

M: The book’s been selling like hot cakes since it was launched three weeks ago.
W: I understand they’ll be running a second print soon.
Q: What can be inferred about the book?