单项选择题
[听力原文] W: MacDonald Company... Can I help you M: I’d like to speak to Mr. Walker, please.
A.A shop assistant. B.A secretary. C.A company manager. D.A waitress.
A.In a office. B.In a store. C.In a hotel room. D.In a post office.
A.$ 60. B.$ 100. C.$ 120. D.$ 200.