单项选择题
[听力原稿] W:Where have you been all this time The plane is about to take off. M:I am so sorry,but I thought you were at the information desk.
A.At the airport. B.At the information desk. C.At the platform. D.In the plane.
A.Angry. B.Disappointed. C.Happy. D.Worried.
A.On September 10. B.On October 26. C.On Sunday. D.On Saturday.