单项选择题
[听力原文] M: Hello. I’d like to speak with Mr. Smith, please. This is Bill Kent with BCD Company. W: Sorry, Mr. Kent, Mr. Smith is in conference now.
A.Mr. Smith. B.Mr. Smith’s secretary. C.The woman. D.Mr. Kent.
A.Visit Jane. B.Write to Jane. C.Wait for Jane’s call. D.Call her again later.
A.He works long hours. B.He is too tired to teach. C.He’s found another job. D.No one can take his place.