A、In the office. B、In a factory. C、At the airport. D、At the railway station. CWhere were the two speakers? 本题为推理判断题。根据对话中所说“…Hel

M: It’s a pity Helen couldn’t come to see you off, Mary.
W: I know. She’s been quite busy these days. But she went to my hotel to say goodbye yesterday.
M: Yes, it’s the busiest month in our company.
W: I do hope she’ll feel relaxed soon.
M: Yes, she will. You know we have to get our product ready before Christmas season.
W: You’ve been doing a wonderful job. I specially like your new design of the toys.
M: Hope they’ll sell well in Christmas season.
W: I’m sure they will. Oh, they are announcing my flight. I have to go now.
M: Bye, and take care.
W: Bye.