A、They vary extremely in different locations. B、Few of them are affiliated to colleges. C、They have the same characteristics. D、

M: What do you do in class when students do not speak English but speak their own language instead?
W: I don’t know. I mean, I haven’t had much success really, so I’ve actually been pretty casual about it.
Q: What are the two speakers talking about?

M: So, Susan, can you talk about American high school? What is American high school like?
W: In fact, I think it depends on the district, the state, the area of the state in which you live.
Q: What does the woman say about the high schools in America?