Final answer:
Mrs. Penny weather's statement 'That is the Oxford student!' is expressed with a tone of surprise, indicating an unexpected realization or recognition.
Step-by-step explanation:
The tone of Mrs. Penny weather's statement 'That is the Oxford student!' would most accurately be described as surprise. An exclamation in English language often indicates a strong emotional response, and in this context, considering the other excerpts provided, it is reasonable to infer that the announcement was unexpected, causing
Mrs. Pennyweather to react in a way that conveys her astonishment. Examples from literature, such as Daisy's sudden laughter or Winterbourne's reaction to a social situation, showcase how exclamations are frequently used to express sudden emotions ranging from excitement to disapproval.