问题补充：
the manager came to Beijing on business, he would visit his old friends there.
A. Every time
B. Many times
C. In no time
D. All the time
答案：
(答案→)A. Every time
B. Many times
C. In no time
D. All the time
解析：考查短语辨析。Every time 每次，Many times 许多次，In no time 立刻，All the time 一直，句意：每次经理出差来北京的时候，他都会拜访他那的老朋友。Every time为连词，引导时间状语从句。所以选A。
