听力原文：（A)The area is under construction.（B)The buildings look exactly the same.（C)The f

听力原文：There is a bird in the tree． A．B．C．

听力原文：（A) The man is paying the woman.（B) The man is writing down some information.（C)

听力原文：The shopping center is in the tall building. A．B．C．

听力原文： Under normal conditions the act of communication requires the presence of at lea

听力原文：（A) The woman is making coffee.（B) The window is being closed.（C) The woman is lo

听力原文：（A) The fruit is displayed for sale.（B) All the people are under the canopy.（C) T