听力原文：W: Why so early? M: Early? It's 3 o'clock now. School starts at 8:45 in the morning and ends at 3 in the afternoon. W: In my country, we go to school from 8 A.m. until 5 p. m. M: Gosh! What 'can we learn from the conversation? A.They are both neighbors. B.They are both classmates. C.They are not from the same country.