A、The total of the test score is wrong. B、Some parts are marked wrong. C、Some parts should be marked right. D、He has no idea how

W: The restaurant was better than I expected. The service was a little slow,but the salad was huge, and my chicken was excellent! What did you think?
M: My steak was a little rare. I agree the service was slow,but they were busy tonight.
Q: What do the speakers say about the restaurant?

W: Excuse me, Professor. I think there might be an error in my test score.
M: Sure. Do you think that the total is wrong or that you got something marked wrong that should
have been marked right?
Q: What does the professor say about the test score?