–Have you talked to him?YesI met him in Beijing on business.A. For the first timeB.

–Have you talked to him?
--Yes. I met him in Beijing on business.
A. For the first time
B. The first time
C. First time
D. From the first time

A. For the first time(答案→)B. The first timeC. First timeD. From the first time解析：考查连词用法。很多的名词短语都可以转换成连词引导时间状语从句，如the moment, the second, each time, every time等；本题的the first time也是引导起时间状语从句，第一次…的时候。句意：—你和他说过话吗？—是的。第一次在北京出差遇见他的时候，我们就谈过了。故B正确。

感谢回答，我学习了