题目

Why is the man sneezing? A . Because of the trees. B . Because of his cold. C . Because of the dust. 答案：A2．听第七段对话，完成第13、14、15小题．13．What will Betty and John do this evening？A．Go to a concert．B．Sing at the concert．C．Write music together．14．John is fond ofB music now．A．pop                    B．folk                    C．rock15．Betty feelsC to listen to her favorite music．A．interested               B．surprised               C．excited．