单项选择题
[听力原文] M: Tickets are six dollars for adults. Children’s tickets are half price. W: OK, I’d like two adult’s and two children’s, please.
A.Two dollars. B.Three dollars. C.Four dollars. D.Five dollars.
A.Teacher and student. B.Seller and customer. C.Old friends. D.Old classmates.
A.The woman can’t help the man. B.The woman knows nothing about insurance. C.The man is asking about insurance. D.The man is an insurance expert.