Help please!!! 30 points

Which sentence contains an unnecessary shift in tense?

A.Occasionally, Steve's boa escapes and startles someone in the kitchen.

B. Have you been listening to Mozart, or have you another favorite?

C. When the buzzer sounds, everyone is ready to go home.

D. David will bring the ice, and you bring the cups.

Respuesta :

I believe itsĀ  but im not absolutely sure. I know an unnecessary shift is when the tense like past, present, or future is changed in an odd place
The correct answer is B