问题补充:
I met him, he was working as a secretary in a big company.
A. For the first time
B. The first time
C. The first time when
D. When the first time
答案:
A. For the first time
(答案→)B. The first time
C. The first time when
D. When the first time
解析:考查时间状语从句。句意:我第一次见他时,他正在一个大公司当秘书。For the first time第一次,单独使用;the first time第一次,常引导时间状语从句,类似的还有the moment/ minute等。选C的话,The first time是先行词,when I met him是定语从句,主句缺少谓语、宾语等成分。故选B。