TOEFL Listening: ETS-TOEFL听力机经 - 8X8B362MJ8KY37CBP$

What is the professor's opinion about the assertion that music must serve the text? A. It expresses Artusi's point of view. B. It perfectly sums up the relationship between text and music today. C. It does not justify Monteverdi's violations of rules D. It does not describe all of Monteverdi's music accurately.