单项选择题
[听力原文] W: If we hurry we can take the express train and save an hour. M: Yes. The express takes only three hours to get to New York.
A.One hour. B.Two hours. C.Three hours. D.Four hours.
A.Student and teacher. B.Lawyer and client. C.Shop assistant and customer. D.Manager and employe
A.A pair of blue gloves, B.A pair of white gloves. C.A pair of black gloves. D.A pair of green gloves.