![](https://cos-cdn.shuashuati.com/pipixue-web/2020-1231-2005-12/ti_inject-812ce.png)
听力原文:W: Hi, long time no see. Where have yon been all these days? M: I was on a business trip with my colleagues to the south and it was terribly hot there. I got sun-tanned within 7 days. When I came home, my mother couldn't even recognize me. Q: What do we learn about the man? (19)