--Hello! This is Michael. May I speak to Sam?--_________ He isn’t in. He is on vacation in Hainan.
A.Sorry. B.All right. C.Wait a minute. D.Speaking, please.正确答案A
--Hello! This is Michael. May I speak to Sam?--_________ He isn’t in. He is on vacation in Hainan.
A.Sorry. B.All right. C.Wait a minute. D.Speaking, please.正确答案A