The time is not far away the news will be made known will represent our company to atten

问题补充：

The time is not far away the news will be made known will represent our company to attend the coming medical conference to be held in Beijing.

A. until; who

B. when; who

C. before; which

D. when; whenever

答案：

A. until; who

(答案→)B. when; who

C. before; which

D. when; whenever

解析：考查定语从句及名词性从句。句中when引导定语从句，先行词为time，在从句中作时间状语，who引导宾语从句，在从句中作主语，故选B。