![](https://cos-cdn.shuashuati.com/pipixue-wap/2020-1230-1107-56/ti_inject-812ce.png)
交际应用(B) A : Hello, this is Kate. 16 B : This is Tom speaking. A : Hi , Tom. How are you? B : Fine , thanks. 17 A: I am fine , too. Tom, something is wrong with my computer. 18 B : Sure. A: 19 B : What about 8:00 this evening? A : That's great. Thank you very much. B : You are welcome. See you then. A: 20